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Preprints

• Evelin González, Camilo Villamán, Boris Rebolledo-Jaramillo, Carlos F. Hernandez, Bernabé I. Bustos, Dominga Berrios, Gabriela Moreno, Jennifer E Posey, James R. Lupski, Cecilia Poli, Juan Francisco Calderón, Paula Muñoz-Venturelli, Mario I. Fernández, Juan Alberto Lecaros, Ricardo Armisén, Gabriela M. Repetto, Eduardo Pérez-Palma (2026). CHANGER: A novel genetic reference from 902 unrelated Chilean exomes to enhance South American medical genetics and research. medRxiv 2026.01.27.26344982; doi: https://doi.org/10.64898/2026.01.27.26344982

• Zambrano E, Fierro C, Morales F, Manterola M , Armisen R & Marcelain K. Transcription-Coupled Repair as a Mutagenic Mechanism During Replication Stress. Preprints.org; 2025. DOI: 10.20944/preprints202512.1095.v1.

• Fernández-González M, Armisen R, Fernández MI. TATA box-based analysis reveals activation of growth programs in bladder cancer cells despite ferroptosis activation. bioRxiv; 2025. DOI: 10.1101/2025.06.05.658066.

• Bernal Gómez, Yanara A., Campaña, Carla, Sanhueza, Cristobal, Apablaza, Mauricio, Armisen, Ricardo and Delgado, Iris, Multimorbidity Patterns Among Cancer-Related Hospitalization Events in Younger and Older Patients: A Large-Scale Nationwide Database Study. Available at SSRN: https://ssrn.com/abstract=5272201 or http://dx.doi.org/10.2139/ssrn.5272201

• Pola-Véliz, Victor, Carrero, David, Sagredo, Eduardo A., Inostroza, Victor, Cappelli, Claudio, Rivas, Solange , Bitrán, Mirit a, Zambrano, Evelyn, González, Evelin, Morales, Fernanda, Manterola, Marcia, Montecino, Martín and Armisen, Ricardo and Marcelain, Katherine, (2025). Ski Regulates Rrna Transcription and Pericentromeric Heterochromatin to Ensure Centromere Integrity and Genome Stability. Available at SSRN: https://ssrn.com/abstract=5197356 or http://dx.doi.org/10.2139/ssrn.5197356

• Eduardo A. Sagredo, Victor Karlström, Alejandro Blanco, Paloma Moraga, Matias Vergara, Aino I. Jarvelin, Neus Visa, Katherine Marcelain, Alfredo Castello, Ricardo Armisén (2025). ADAR1 regulates alternative splicing through an RNA editing-independent mechanism. bioRxiv 2025.03.12.642916; doi: https://doi.org/10.1101/2025.03.12.642916

• Yanara A. Bernal, Alejandro Blanco, Karen Oróstica, Iris Delgado & Ricardo Armisen. Integration of RNA Editing with Multiomics Data Improves Machine Learning Models for Predicting Drug Responses in Breast Cancer Patients, 17 December 2024, PREPRINT (Version 1) available at Research Square [https://doi.org/10.21203/rs.3.rs-5604105/v1]

• Rivas, S.; Sepulveda, R. V.; Tapia, I.; Estay, C.; Soto, V.; Blanco, A.; Gonzáles, E.; Armisen, R. MET Exon 14 Skipping and Novel Actionable Variants: Diagnostic and Therapeutic Implications in Latin American NSCLC patients. Preprints 2024, 2024110367. https://doi.org/10.20944/preprints202411.0367.v1

• Javiera Garrido, Yanara Bernal, Evelin González et al. Beyond Tobacco: Genomic Disparities in Lung Cancer Between Smokers and Never-Smokers, 26 July 2024, PREPRINT (Version 1) https://doi.org/10.21203/rs.3.rs-4046672/v1

• Mauricio Salvo, Evelin González-Feliú, Jessica Toro, Iván Gallegos, Ignacio Maureira, Nicolás Miranda González, Olga Barajas, Eva Bustamante, Mónica Ahumada, Alicia Colombo, Ricardo Armisén, Camilo Villamán, Carolina Ibañez, María Loreto Bravo, Verónica Sanhueza, Loreto Spencer, Gonzalo de Toro, Erik Morales, Carolina Bizama, Patricia García, Ana María Carrasco, Lorena Gutiérrez, Justo Lorenzo-Bermejo, Ricardo A. Verdugo, Katherine Marcelain (preprint 2021). medRxiv 2021.03.19.21253988; doi: https://doi.org/10.1101/2021.03.19.21253988

• Gonzalo Sepúlveda-Hermosilla, Alejandro Blanco, Matías Freire, Rodrigo Lizana, Javier Cáceres-Molina, Diego Ampuero, Paola Pérez, Liliana Ramos, Osvaldo Aren, Sara Chernilo, María Loreto Spencer, Jacqueline Flores, Giuliano Bernal, Mónica Ahumada Olea, Germán Rasse, Carolina Sánchez, Katherine Marcelain, Solange Rivas, Maria Galli de Amorim, Gabriela Branco, Diana Noronha Nunes, Emmanuel Dias-Neto, Helano C. Freitas, Cristina Fernández, NIRVANA Team, Rodrigo Assar, Ricardo Armisén (preprint 2020). Molecular characterization of non-small cell lung cancer tumors in Latin American patients from Brazil, Chile and Peru uncovers novel potentially driver mutations. medRxiv 2020.09.11.20171025; doi: https://doi.org/10.1101/2020.09.11.20171025

Peer-Reviewed Publications

2026

• Yanara A. Bernal, Alejandro Blanco, Karen Oróstica, Iris Delgado & Ricardo Armisen. Integration of RNA Editing into Multiomics Data Improves Machine Learning Models for Predicting Drug Responses in Breast Cancer Patients (2026). Biomedicines 2026, 14(3), 665 

• Zambrano, E., Fierro, C., Morales, F., Manterola, M., Marin, A., Armisen, R., & Marcelain, K. (2026). Transcription-Coupled Repair Promotes the Retention of Mutations in Coding Regions During Replication Stress. International Journal of Molecular Sciences, 27(3), 1154. https://doi.org/10.3390/ijms27031154

• Bernal Gómez, Yanara A., Campaña, Carla, Sanhueza, Cristobal, Apablaza, Mauricio, Armisen, Ricardo and Delgado, Iris (2026).Multimorbidity profile among cancer-related hospitalization events in younger and older patients: a large-scale nationwide cross-sectional study The Lancet Regional Health – Americas, Volume 53, 101308.  https://doi.org/10.1016/j.lana.2025.101308

2025

• Erices JI, González E, Salgado M, Barahona-Ponce C, Freire M, Sepúlveda-Hermosilla G, Ampuero D, Blanco A, Gárate-Calderón V, Báez-Benavides P, Tapia-Valladares C, Toro J, Gallegos I, Barajas O, Ahumada M, Sanhueza V, Spencer L, De Toro G, Morales E, Gutiérrez L, Morales F, Marin A, Varela NM, Lorenzo Bermejo J, Armisén R and Marcelain K (2025) The mutational landscape and actionable targets of gallbladder cancer: an ancestry-informed and comparative analysis of a Chilean population. Front. Oncol. 15:1658528. doi: 10.3389/fonc.2025.1658528

• Alves da Quinta D, Rocha D, Yáñez C, Binato R, Soares-Lima SC, Huang X, Ganiewich D, Zavala VA, Sans M, Lopez-Vazquez A, Quintero J, Valenzuela O, Quintero-Ramos A, Del Toro-Arreola A, Cerda M, Marcelain K, Crocamo S, Nagai MA, Carraro DM, Marques MMC, Gómez J, Artagaveytia N, Daneri-Navarro A, Müller BG, Retamales J, Velazquez C, Fernández EA, Podhajcer OL, Abdelhay E, Verdugo RA; LACRN Investigators; Llera AS, Fejerman L. Genetic Ancestry, Intrinsic Tumor Subtypes, and Breast Cancer Survival in Latin American Women. Cancer Res Commun. 2025 Jul 1;5(7):1070-1081. doi: 10.1158/2767-9764.CRC-25-0014. 

• Dominique Scherer, Carol Barahona Ponce, Claudio Mengoa, Paola Montenegro, Hector Losada, Ana Lineth Garcia, Armando Rojas, Erik Morales, Allan Vera Kortmann, Loreto Spencer, Alejandro Ortega, Karina Vargas Valdebenito, Juan Carlos Roa, Cristina Inklemona, Alicia Colombo Flores, Romy Kirsten, Linda Zollner, Katherine Marcelain, Trine B Rounge, Hilde Langseth, Sarah Jane Lewis, Gerardo Francisco Arroyo, Ricardo Armisen, Bruno Nervi Nattero, Bettina G Muller, Piga Roxana Fernández Kaempffer, Rajiv Kumar, Pamela Salinas-Alvarez, Rachel Sabine Kelly, Mazda Jenab, Justo Lorenzo Bermejo, Data Resource Profile: EULAT Eradicate GBC: the European-Latin American Research Consortium towards Eradication of Preventable Gallbladder Cancer, International Journal of Epidemiology, Volume 54, Issue 4, August 2025, dyaf127, https://doi.org/10.1093/ije/dyaf127

• Pola-Véliz, Victor, Carrero, David, Sagredo, Eduardo A., Inostroza, Victor, Cappelli, Claudio, Rivas, Solange , Bitrán, Mirit a, Zambrano, Evelyn, González, Evelin, Morales, Fernanda, Manterola, Marcia, Montecino, Martín and Armisen, Ricardo and Marcelain, Katherine, (2025). Ski Regulates Rrna Transcription and Pericentromeric Heterochromatin to Ensure Centromere Integrity and Genome Stability. Neoplasia 67:101204, 2025. https://doi.org/10.1016/j.neo.2025.101204

• Mascaux C, Sen T, Sanchez-Cespedes M, Ortiz-Cuaran S, Bossé Y, Dammeijer F, Cavic M, Barr MP, Arulananda S, Armisen R, Berger AH, Bianchi F, Carbone DP, Cerciello F, Lockwood WW, Mitsudomi T, Ohara S, Politi K, Qin S, Roisman LC, Samstein R, Skoulidis F, Tan AC, Thomas A, Zhang J, Wynes MW, John T, Tsao MS; IASLC Basic and Translational Science Committee. (2025) Advances in lung cancer basic and translational research in 2025 - Overview and perspectives focusing on non-small cell lung cancer. J Thorac Oncol. 2025 Jun 3:S1556-0864(25)00754-3. doi: 10.1016/j.jtho.2025.05.024. 

• Fernández-González M, Armisen R, Fernández MI. (2025) Predator-Prey Model for Simulating the Genetic Carcinogenicity of Aggressive Toxicant-Related Cancer. J Appl Toxicol. 2025 Apr 15. doi: 10.1002/jat.4790.

• Scherer D, Kumar R, Lorenzo Bermejo J, Carol Barahona Ponce, Claudio Mengoa, Paola Montenegro, Albert Torres, Cristian Pacheco, Hector Losada, Ana Lineth Garcia, Sidney Rojas Orellana, Armando Rojas, Erik Morales, César Muñoz-Castro, Gonzalo de Toro, Allan Vera Kortmann, Loreto Spencer, Fabrizio Moisán, Cristian Lindner, Alejandro Ortega, Karina Vargas Valdebenito, Bruno Nervi, Juan Carlos Roa, Cristina Inklemona, Carolina Ituarte, Gerardo F Arroyo, Alicia Colombo Flores, Romy Kirsten, Katherine Marcelain, Trine B Rounge, Hilde Langseth, Sarah Jane Lewis, Ricardo Armisen, Bettina Gabriele Muller, Javier Retamales, Piga Roxana Fernández Kaempffer, Rachel Sabine Kelly, Mazda Jenab, Pamela Salinas-Alvarez. (2025) International collaborative research to improve gallbladder cancer prevention. Nat Rev Gastroenterol Hepatol. 2025 Apr 4. doi: 10.1038/s41575-025-01061-z. 

• Maturana, M.J.; Padilla, O.; Santoro, P.M.; Alarcón, M.A.; Olivares, W.; Blanco, A.; Armisen, R.; Garrido, M.; Aravena, E.; Barrientos, C.; et al. (2025) Methylated Reprimo Cell-Free DNA as a Non-Invasive Biomarker for Gastric Cancer. Int. J. Mol. Sci. 2025, 26, 3333. https://doi.org/10.3390/ijms26073333

• K. Oróstica, F. Mardones, Y.A. Bernal, S. Molina, M. Ochard, R.A. Verdugo, D. Carvajal-Hausdorf, K. Marcelain, S. Contreras, R. Armisen (2025), Advances in Machine Learning for Tumour Classification in Cancer of Unknown Primary: A Mini-Review, Cancer Letters, https:// doi.org/10.1016/j.canlet.2024.217348.

2024

• Rivas, Solange, Romina V. Sepúlveda, Ignacio Tapia, Catalina Estay, Vicente Soto, Alejandro Blanco, Evelin González, and Ricardo Armisen. (2024). MET Exon 14 Skipping and Novel Actionable Variants: Diagnostic and Therapeutic Implications in Latin American Non-Small-Cell Lung Cancer Patients. International Journal of Molecular Sciences 25, no. 24: 13715. https://doi.org/10.3390/ijms252413715

• Araya, C.; Mino, B.; Le Cerf, P.; Gaete, F.; Armisen, R.; Carvajal-Hausdorf, D.E. (2024). Molecular Analysis of PIK3CA in Metastatic Hormone Receptor-Positive Breast Cancer in Chile: Clinical and Pathological Insights. Int. J. Mol. Sci. 2024, 25, 12246. https://doi.org/10.3390/ijms252212246

• Javiera Garrido, Yanara Bernal, Evelin González, Alejandro Blanco, Gonzalo Sepúlveda-Hermosilla, Matías Freire, Karen Oróstica, Solange Rivas, Katherine Marcelain, Gareth Owen, Carolina Ibañez, Alejandro Corvalan, Marcelo Garrido, Rodrigo Assar, Rodrigo Lizana, Javier Cáceres-Molina, Diego Ampuero, Liliana Ramos, Paola Pérez, Osvaldo Aren, Sara Chernilo, Cristina Fernández, María Loreto Spencer, Jacqueline Flores Aguila, Giuliano Bernal Dossetto, Mónica Ahumada Olea, Germán Rasse, Carolina Sánchez, Maria Galli de Amorim, Thais F. Bartelli, Diana Noronha Nunes, Emmanuel Dias-Neto, Helano C. Freitas & Ricardo Armisén (2024). Beyond tobacco: genomic disparities in lung cancer between smokers and never-smokers. BMC Cancer 24, 951 (2024). https://doi.org/10.1186/s12885-024-12737-1

• Bernal, Y.A.; Durán, E.; Solar, I.; Sagredo, E.A.; Armisén, R. (2024). ADAR-Mediated A>I(G) RNA Editing in the Genotoxic Drug Response of Breast Cancer. Int. J. Mol. Sci. 2024, 25, 7424. https://doi.org/10.3390/ijms25137424

• Tapia-Valladares, C.; Valenzuela, G.; González, E.; Maureira, I.; Toro, J.; Freire, M.; Sepúlveda-Hermosilla, G.; Ampuero, D.; Blanco, A.; Gallegos, I.; Fernanda Morales, José I. Erices, Olga Barajas, Mónica Ahumada, Héctor R. Contreras, ,Jaime González, Ricardo Armisén and Katherine Marcelain. (2024). Distinct Driver Pathway Enrichments and a High Prevalence of TSC2 Mutations in Right Colon Cancer in Chile: A Preliminary Comparative Analysis. Int. J. Mol. Sci. 2024, 25, 4695. https://doi.org/10.3390/ijms25094695

• Bernal, Y.A.; Blanco, A.;  Sagredo, E.A.; Oróstica, K.; Alfaro, I.; Marcelain, K.; Armisén, R. A. (2024). A Comprehensive Analysis of the Effect of A>I(G) RNA-Editing Sites on Genotoxic Drug Response and Progression in Breast Cancer. Biomedicines 12, no. 4: 728. https://doi.org/10.3390/biomedicines12040728

2022

• Rivas, Solange, Arnaldo Marín, Suraj Samtani, Evelin González-Feliú, and Ricardo Armisén (2022). MET Signaling Pathways, Resistance Mechanisms, and Opportunities for Target Therapies International Journal of Molecular Sciences 23, no. 22: 13898. https://doi.org/10.3390/ijms232213898

• Karen Y Oróstica; Juan Saez Hidalgo; Pamela R. de Santiago; Solange Rivas; Sebastian Contreras; Gonzalo Navarro; Juan A. Asenjo; Álvaro Olivera-Nappa; Ricardo Armisen. (2022). Total mutational load and clinical features as predictors of the metastatic status in lung adenocarcinoma and squamous cell carcinoma patients.  J Transl Med 20, 373 (2022). doi: 10.1186/s12967-022-03572-8.

• de Almeida LM, Cortés S, Vilensky M, Valenzuela O, Cortes-Sanabria L, de Souza M, Barbeito RA, Abdelhay E, Artagaveytia N, Daneri-Navarro A, Llera AS, Müller B, Podhajcer OL, Velazquez C, Alcoba E, Alonso I, Bravo AI, Camejo N, Carraro DM, Castro M, Cataldi S, Cayota A, Cerda M, Colombo A, Crocamo S, Del Toro-Arreola A, Delgadillo-Cristerna R, Delgado L, Breitenbach MD, Fernández E, Fernández J, Fernández W, Franco-Topete RA, Gaete F, Gómez J, Gonzalez-Ramirez LP, Guerrero M, Gutierrez-Rubio SA, Jalfin B, Lopez-Vazquez A, Loria D, Míguez S, Moran-Mendoza AJ, Morgan-Villela G, Mussetti C, Nagai MA, Oceguera-Villanueva A, Reis RM, Retamales J, Rodriguez R, Rosales C, Salas-Gonzalez E, Segovia L, Sendoya JM, Silva-Garcia AA, Viña S, Zagame L, Jones B, Szklo M; United States-Latin American Cancer Research Network (US-LACRN). Socioeconomic, Clinical, and Molecular Features of Breast Cancer Influence Overall Survival of Latin American Women. Front Oncol. 2022 Mar 8;12:845527. doi: 10.3389/fonc.2022.845527. 

• Llera AS, Abdelhay ESFW, Artagaveytia N, Daneri-Navarro A, Müller B, Velazquez C, Alcoba EB, Alonso I, Alves da Quinta DB, Binato R, Bravo AI, Camejo N, Carraro DM, Castro M, Castro-Cervantes JM, Cataldi S, Cayota A, Cerda M, Colombo A, Crocamo S, Del Toro-Arreola A, Delgadillo-Cisterna R, Delgado L, Dreyer-Breitenbach M, Fejerman L, Fernández EA, Fernández J, Fernández W, Franco-Topete RA, Gabay C, Gaete F, Garibay-Escobar A, Gómez J, Greif G, Gross TG, Guerrero M, Henderson MK, Lopez-Muñoz ME, Lopez-Vazquez A, Maldonado S, Morán-Mendoza AJ, Nagai MA, Oceguera-Villanueva A, Ortiz-Martínez MA, Quintero J, Quintero-Ramos A, Reis RM, Retamales J, Rivera-Claisse E, Rocha D, Rodríguez R, Rosales C, Salas-González E, Sanchotena V, Segovia L, Sendoya JM, Silva-García AA, Trinchero A, Valenzuela O, Vedham V, Zagame L; United States-Latin American Cancer Research Network (US-LACRN), Podhajcer OL. The Transcriptomic Portrait of Locally Advanced Breast Cancer and Its Prognostic Value in a Multi-Country Cohort of Latin American Patients. Front Oncol. 2022 Mar 22;12:835626. doi: 10.3389/fonc.2022.835626. 

• Fernanda Morales, Paola Pérez,  Julio C. Tapia, Lorena Lobos-González, José Manuel Herranz, Francisca Guevara, Pamela Rojas de Santiago, Esteban Palacios, Rodrigo Andaur, Eduardo A. Sagredo, Katherine Marcelain & Ricardo Armisén. (2022). Increase in ADAR1p110 activates the canonical Wnt signaling pathway associated with aggressive phenotype in triple negative breast cancer cells. Gene 819, 2022, 146246. doi: 10.1016/j.gene.2022.146246.

•  Solange Rivas & Ricardo Armisén. (2022) Non-small cell lung cancer in the era of precision medicine. Revista Médica Clínica Las Condes 2022;33:25-35. doi: 10.1016/j.rmclc.2022.01.001

2021

• Cordova-Delgado M, Bravo ML, Cumsille E, Hill CN, Muñoz-Medel M, Pinto MP, Retamal IN, Lavanderos MA, Miquel JF, Rodriguez-Fernandez M, Liao Y, Li Z, Corvalán AH, Armisén R, Garrido M, Quiñones LA, Owen GI. A case-control study of a combination of single nucleotide polymorphisms and clinical parameters to predict clinically relevant toxicity associated with fluoropyrimidine and platinum-based chemotherapy in gastric cancer. BMC Cancer. 2021 Sep 16;21(1):1030. doi: 10.1186/s12885-021-08745-0. 

• Salvo M, González-Feliú E, Toro J, Gallegos I, Maureira I, Miranda-González N, Barajas O, Bustamante E, Ahumada M, Colombo A, Armisén R, Villamán C, Ibañez C, Bravo ML, Sanhueza V, Spencer ML, de Toro G, Morales E, Bizama C, García P, Carrasco AM, Gutiérrez L, Bermejo JL, Verdugo RA, Marcelain K. Validation of an NGS Panel Designed for Detection of Actionable Mutations in Tumors Common in Latin America. Journal of Personalized Medicine. 2021; 11(9):899. doi: 10.3390/jpm11090899.

• Sepúlveda-Hermosilla G, Freire M, Blanco A, Cáceres J, Lizana R, Ramos L, Assar R, Ampuero D, Aren O, Chernilo S, Spencer ML, Bernal G, Flores J, Rasse G, Sánchez C, Marcelain K, Rivas S, Branco GP, Galli de Amorim M, Nunes DN, Dias-Neto E, Freitas HC, Fernández C, Pérez P, Armisén R; NIRVANA team (2021). Concordance analysis of ALK gene fusion detection methods in patients with Non-Small-Cell Lung Cancer from Chile, Brazil, and Peru. J Mol Diagn. 2021 Jun 26:S1525-1578(21)00175-6. doi: 10.1016/j.jmoldx.2021.05.018.

• Toledo-Stuardo K, Ribeiro CH, Canals A, Morales M, Gárate V, Rodríguez-Siza J, Tello S, Bustamante M, Armisen R, Matthies DJ, Zapata-Torres G, González-Hormazabal P, Molina MC (2021). Major Histocompatibility Complex Class I-Related Chain A (MICA) Allelic Variants Associate With Susceptibility and Prognosis of Gastric Cancer. Front Immunol. 2021 Mar 31;12:645528. doi: 10.3389/fimmu.2021.645528. eCollection 2021.

• de Santiago PR, Blanco A, Morales F, Marcelain K, Harismendy O, Sjöberg Herrera M, Armisén R (2021). Immune-related IncRNA LINC00944 responds to variations in ADAR1 levels and it is associated with breast cancer prognosis. Life Sci. 2021 Mar 1;268:118956. doi: 10.1016/j.lfs.2020.118956. 

2020

• Pinto MP, Córdova-Delgado M, Retamal IN, Muñoz-Medel M, Bravo ML, Durán D, Villanueva F, Sanchez C, Acevedo F, Mondaca S, Koch E, Ibañez C, Galindo H, Madrid J, Nervi B, Peña J, Torres J, Owen GI, Corvalán AH, Armisén R, Garrido M. (2020). A Molecular Stratification of Chilean Gastric Cancer Patients with Potential Clinical Applicability. Cancers. 2020; 12(7):1863. https://doi.org/10.3390/cancers12071863

• Sagredo EA, Sagredo AI, Blanco A, Rojas De Santiago P, Rivas S, Assar R, Pérez P, Marcelain K, Armisén R. (2020). ADAR1 Transcriptome editing promotes breast cancer progression through the regulation of cell cycle and DNA damage response. Biochim Biophys Acta Mol Cell Res. 1867(8):118716. doi: 10.1016/j.bbamcr.2020.118716. 

• Cappelli C, Sepulveda H, Rivas S, Pola V, Urzúa U, Donoso G, Sagredo E, Carrero D, Casanova-Ortiz E, Sagredo A, González M, Manterola M, Nardocci G, Armisén R, Montecino M, Marcelain K. (2020). Ski Is Required for Tri-Methylation of H3K9 in Major Satellite and for Repression of Pericentromeric Genes: Mmp3, Mmp10 and Mmp13, in Mouse Fibroblasts. J Mol Biol. 1;432(10):3222-3238. doi: 10.1016/j.jmb.2020.03.013.

2019

• Miguel Cordova-Delgado, Mauricio P Pinto, Ignacio N Retamal, Matias Muñoz-Medel, M. Loreto Bravo, M. Fernanda Fernandez, Betzabe Cisternas, Sebastian Mondaca, Cesar Sanchez, Hector Galindo, Bruno Nervi, Carolina Ibañez, Francisco Acevedo, Jorge Madrid, Jose Peña, Erica Koch, Maria Jose Maturana, Diego Romero, Nathaly De La Jara, Javiera Torres, Manuel Espinoza, Carlos Balmaceda, Yuwei Liao, Zhiguang Li, Matias Freire, Valentina Garate-Calderon, Javier Caceres, Gonzalo Sepulveda-Hermosilla, Rodrigo Lizana, Liliana Ramos, Rocio Artigas, Enrique Norero, Fernando Crovari, Ricardo Armisén, Alejandro H Corvalan, Gareth Owen, Marcelo Garrido (2019). High proportion of potential candidates for immunotherapy in a Chilean cohort of gastric cancer patients: results of the FORCE1 study . Cancers (Basel) 11(9). pii: E1275. doi: 10.3390/cancers11091275.

• Sagredo, Alfredo; Sagredo, Eduardo; Pola, Victor; Echeverria, Cesar; Andaur, Rodrigo; Michea, Luis; Stutzin, Andrés; Simon, Felipe; Marcelain, Katherine & Armisén, Ricardo (2019). TRPM4 channel is involved in regulating epithelial to mesenchymal transition, migration, and invasion of prostate cancer cell lines. Journal of Cellular Physiology 234 (3):2037-2050. doi: 10.1002/jcp.27371

2018

• Eduardo A. Sagredo, Alejandro Blanco, Alfredo I. Sagredo, Paola Pérez, Gonzalo Sepúlveda-Hermosilla, Fernanda Morales, Bettina Müller, Ricardo Verdugo, Katherine Marcelain, Olivier Harismendy & Ricardo Armisén (2018). ADAR1-mediated RNA-editing of 3'UTRs in breast cancer. Biological Research 5;51(1):36. doi: 10.1186/s40659-018-0185-4.

• Rodrigo Andaur, José Moreno, Leopoldo Soto, Julio C. Tapia, Ricardo Armisén and Katherine Marcelain (2018). Differential miRNA expression profiling reveals miR-205-3p to be a potential radiosensitizer for low- dose ionizing radiation in DLD-1 cells. Oncotarget 29;9(41):26387-26405. doi: 10.18632/oncotarget.25405.

• Gareth I Owen, Mauricio P Pinto, Ignacio N Retamal, María F Fernández, Betzabe Cisternas, Sebastian Mondaca, Cesar Sanchez, Hector Galindo, Bruno Nervi, Carolina Ibañez, Francisco Acevedo, Jorge Madrid, José Peña, Maria Loreto Bravo, Maria Jose Maturana, Miguel Cordova-Delgado, Diego Romero, Nathaly de la Jara, Javiera Torres, Maria Rodriguez-Fernandez, Manuel Espinoza, Carlos Balmaceda, Matías Freire, Valentina Gárate-Calderón, Fernando Crovari, Paula Jimenez-Fonseca, Alberto Carmona-Bayonas, Ariel Zwenger, Ricardo Armisén, Alejandro H Corvalan and Marcelo Garrido (2018). Chilean Gastric Cancer Task Force: A study protocol to obtain a clinical and molecular classification of a cohort of gastric cancer patients. Medicine 97(16):e0419.

• Alfredo I. Sagredo, Eduardo A. Sagredo, Claudio Cappelli, Pablo Báez, Rodrigo Andaur M., Constanza Blanco, Julio C. Tapia, César Echeverría, Oscar Cerda, Andrés Stutzin, Felipe Simon, Katherine Marcelain & Ricardo Armisén (2018). TRPM4 regulates Akt/GSK3-β activity and enhances β-catenin signaling and cell proliferation in prostate cancer cells. Molecular Oncology 12(2):151-165. doi: 10.1002/1878-0261.12100. 

2017

• Jalaj Jain, José Moreno, Rodrigo Andaur, Ricardo Armisén, Diana Morales, Katherine Marcelain, Gonzalo Felipe Avaria , B Bora, Sergio Davis , Cristian Pavez & Leopoldo Soto (2017). Hundred joules plasma focus device as a potential pulsed source for in vitro cancer cell irradiation. AIP Advances 7, 085121; doi: 10.1063/1.4994655.

• Felipe Simon, Pablo Tapia, Ricardo Armisén, Cesar Echeverria,  Sebastian Gatica,  Alejandro Vallejos, Alejandro Pacheco, Maria E. Sanhueza, Miriam Alvo, Erico Segovia and Ruben Torres (2017). Human peritoneal mesothelial cell death induced by high-glucose hypertonic solution involves Ca2+ and Na+ ions and oxidative stress with the participation of PKC/NOX2 and PI3K/Akt pathways. Frontiers in Physiology | doi: 10.3389/fphys.2017.00379

2016

• Eric Levy, Rachel Marty, Valentina Garate-Calderon, Brian Woo, Michelle Dow, Ricardo Armisén, Hannah Carter, Olivier Harismendy (2016). Immune DNA signature of T-cell infiltration in breast tumor exomes. Scientific Reports 6:30064. doi: 10.1038/srep30064.

• Echeverría, César; Romero, Valentina; Arancibia, Rodrigo; Klahn, A. Hugo; Montorfano, Ignacio; Armisén, Ricardo; Borgna, Vincenzo; Simon, Felipe; Ramirez-Tagle, Rodrigo (2016). The characterization of anti-T. cruzi activity relationships between ferrocenyl, cyrhetrenyl complexes and ROS release. Biometal 29(4):743-9. doi: 10.1007/s10534-016-9953-1.

• Ramirez-Tagle R, Escobar CA, Romero V, Montorfano I, Armisén R, Borgna V, Jeldes E, Pizarro L, Simon F, Echeverria C. (2016). Chalcone-Induced Apoptosis through Caspase-Dependent Intrinsic Pathways in Human Hepatocellular Carcinoma Cells. International Journal of Molecular Science 22;17(2). pii: E260. doi: 10.3390/ijms17020260.

• Ute Woehlbier, Alicia Colombo, Mirva Saaranen, Viviana Perez, Jorge Ojeda, Fernando Bustos, Catherine Andreu, Mauricio Torres, Vicente Valenzuela, Danilo Medinas, Paloma Gonzalez-Perez, Rodrigo Lopez-Gonzalez, Johnny Salameh, Sara Fernandez-Collemann, Ricardo Armisén, Alfredo Sagredo, Thergiory Irrazabal, Karina Palma, Mario Campero, Fen-Biao Gao, Pablo Henny, Brigitte van Zundert, Lloyd Ruddock, Miguel Concha, Juan Henriquez, Robert H. Brown, Jr. & Claudio Hetz (2016). ALS-linked Protein Disulfide Isomerase Variants cause motor dysfunction. EMBO Journal. pii: e201592224.

• Rivas S, Armisén R, Rojas DA, Maldonado E, Huerta H, Tapia JC, Espinoza J, Colombo A, Michea L, Hayman MJ, Marcelain K. (2016). The Ski Protein is Involved in the Transformation Pathway of Aurora Kinase A. Journal of Cellular Biochemistry doi: 10.1002/jcb.25275.

2015

• Cesar Echeverría, Ignacio Montorfano, Claudio Cabello-Verrugio, Ricardo Armisén, Diego Varela, and Felipe Simon (2015). Suppression of TRPM4 expression promotes conversion of endothelial cells into myofibroblasts via TGF-β/ALK-5 pathway. Journal of Hypertension 33(5):981-92. doi: 10.1097/HJH.0000000000000496.

• Niechi I, Silva E, Cabello P, Huerta H, Carrasco V, Villar P, Cataldo LR, Marcelain K, Armisén R, Varas-Godoy M, Fernandez C, Tapia JC. (2015). Colon cancer cell invasion is promoted by protein kinase CK2 through increase of endothelin-converting enzyme-1c protein stability. Oncotarget doi: 10.18632/oncotarget.5722.

2014

• Cesar Echeverría, Ignacio Montorfano, Tamara Hermosilla, Ricardo Armisén, Luis A Velásquez, Claudio Cabello-Verrugio, Diego Varela, and Felipe Simon (2014). Endotoxin induces fibrosis in vascular endothelial cells through a mechanism dependent on transient receptor protein melastatin 7. PLoS ONE 9(4): e94146. doi:10.1371/journal.pone.0094146

2012

• Báez, P., and Armisén, R. (2012). Actualización en cáncer de próstata: generalidades y diagnóstico. Medicina & Laboratorio 18(7-8):333-355.

• Rodriguez DA, Zamorano S, Lisbona F, Rojas-Rivera D, Urra H, Cubillos-Ruiz JR, Armisén R, Henriquez DR, H Cheng E, Letek M, Vaisar T, Irrazabal T, González-Billault C, Letai A, Pimentel-Muiños FX, Kroemer G, Hetz C. (2012). BH3-only proteins are part of a regulatory network that control the sustained signalling of the unfolded protein response sensor IRE1a. EMBO Journal doi:10.1038/emboj.2012.84. 

• Rojas-Rivera,D., Armisén, R., Colombo, A., Eguiguren, A.L., Martínez, G., Díaz, A., Kiviluoto, S., Rodríguez, D., Patron, M., Rizzuto, R., Bultynck, G., Concha, M.L., Sierralta, J., Stutzin, A., and Hetz, C. (2012). TMBIM3 is a conserved anti-apoptotic protein that modulates ER stress responses and calcium homeostasis. Cell Death and Differentiation doi: 10.1038/cdd.2011.189. 

• Marcelain, K., Armisén, R., Aguirre, A., Ueki, N., Toro, J., Colmenares, C., and Hayman, M. J. (2012). Chromosomal instability in mouse embryonic fibroblasts null for the transcriptional co-repressor Ski. Journal of Cellular Physiology 227, 278-287. 

2011

• Yefi, R., Ponce, D. P., Niechi, I., Silva, E., Cabello, P., Rodriguez, D. A., Marcelain, K., Armisén, R., Quest, A. F., and Tapia, J. C. (2011). Protein kinase CK2 promotes cancer cell viability via up-regulation of cyclooxygenase-2 expression and enhanced prostaglandin E2 production. Journal of Cellular Biochemistry 112, 3167-3175.

• Ponce, D. P., Yefi, R., Cabello, P., Maturana, J. L., Niechi, I., Silva, E., Galindo, M., Antonelli, M., Marcelain, K., Armisén, R., and Tapia, J. C. (2011). CK2 functionally interacts with AKT/PKB to promote the beta-catenin-dependent expression of survivin and enhance cell survival. Molecular and Cellular Biochemistry 356, 127-132. 

• Ponce, D. P., Maturana, J. L., Cabello, P., Yefi, R., Niechi, I., Silva, E., Armisén, R., Galindo, M., Antonelli, M., and Tapia, J. C. (2011). Phosphorylation of AKT/PKB by CK2 is necessary for the AKT-dependent up-regulation of beta-catenin transcriptional activity. Journal of Cellular Physiology 226, 1953-1959. 

• Nunez-Villena, F., Becerra, A., Echeverria, C., Briceno, N., Porras, O., Armisén, R., Varela, D., Montorfano, I., Sarmiento, D., and Simon, F. (2011). Increased expression of the transient receptor potential melastatin 7 channel is critically involved in lipopolysaccharide-induced reactive oxygen species-mediated neuronal death. Antioxidant and Redox Signal 15, 2425-2438. 

• Mosquera, J., Armisén, R., Zhao, H., Rojas, D. A., Maldonado, E., Tapia, J. C., Colombo, A., Hayman, M. J., and Marcelain, K. (2011). Identification of Ski as a target for Aurora A kinase. Biochemical and Biophysical Research Communication 409, 539-543. 

• Hermosilla, T., Moreno, C., Itfinca, M., Altier, C., Armisén, R., Stutzin, A., Zamponi, G. W., and Varela, D. (2011). L-type calcium channel beta subunit modulates angiotensin II responses in cardiomyocytes. Channels (Austin) 5, 280-286

• Becerra, A., Echeverría, C., Varela, D., Sarmiento, D., Armisén, R., Nunez-Villena, F., Montecinos, M., and Simon, F. (2011). Transient receptor potential melastatin 4 inhibition prevents lipopolysaccharide-induced endothelial cell death. Cardiovascular Research 91, 677-68

• *Armisén, R., Marcelain, K., Simon, F., Tapia, J. C., Toro, J., Quest, A. F., and Stutzin, A. (2011). TRPM4 enhances cell proliferation through up-regulation of the beta-catenin signaling pathway. Journal of Cellular Physiology 226, 103-109. * Corresponding author.

2010

• Torres, M., Castillo, K., Armisén, R., Stutzin, A., Soto, C., and Hetz, C. (2010). Prion protein misfolding affects calcium homeostasis and sensitizes cells to endoplasmic reticulum stress. Plos One 5, e15658. 

• *Simon, F., *Leiva-Salcedo, E., *Armisén, R., Riveros, A., Cerda, O., Varela, D., Eguiguren, A. L., Olivero, P., and Stutzin, A. (2010). Hydrogen peroxide removes TRPM4 current desensitization conferring increased vulnerability to necrotic cell death. Journal of Biological Chemistry 285, 37150-37158. * First authors.

2008

• Henriquez, M., Armisén, R., Stutzin, A., and Quest, A. F. (2008). Cell death by necrosis, a regulated way to go. Current Molecular Medicine 8, 187-206. 

• Gonzalez-Zeh, R., Armisén, R., and Barahona, S. (2008). Endovenous laser and echo-guided foam ablation in great saphenous vein reflux: one-year follow-up results. Journal of Vascular Surgery 48, 940-946. 

2007

• Armisén, R., Gleason, M. R., Fetcho, J. R., and Mandel, G. (2007). Tracking tagged molecules in single neurons in intact zebrafish. Cold Spring Harbor Protocols 2007, pdb prot4780.

• Varela, D., Simon, F., Olivero, P., Armisén, R., Leiva-Salcedo, E., Jorgensen, F., Sala, F., and Stutzin, A. (2007). Activation of H2O2-induced VSOR Cl- currents in HTC cells require phospholipase C-gamma1 phosphorylation and Ca2+ mobilization. Cellular Physiology and Biochemistry 20, 773-780. 

2006

• Olguin, P., Armisén, R., and Kukuljan, M. (2006). Developmental regulation of the expression of sodium currents in Xenopus primary neurons. Biological Research 39, 483-491. 

2005

• Armisén, R., Gleason, M.R., Fetcho, J.R., and Mandel, G. (2005). Tracking molecules in intact zebrafish. In: Imaging in Neuroscience and development: A laboratory Manual (Yuste R, Konnerth A, eds), pp 623-626. Cold Spring Harbor, NY: Cold Spring Harbor Laboratory Press.

2004

• Gleason, M. R., Armisén, R., Verdecia, M. A., Sirotkin, H., Brehm, P., and Mandel, G. (2004). A mutation in serca underlies motility dysfunction in accordion zebrafish. Developmental Biology 276, 441-451. 

2002

• Armisén, R., Fuentes, R., Olguin, P., Cabrejos, M. E., and Kukuljan, M. (2002). Repressor element-1 silencing transcription/neuron-restrictive silencer factor is required for neural sodium channel expression during development of Xenopus. Journal of Neuroscience 22, 8347-8351. 

1996

• Armisén, R., Sierralta, J., Velez, P., Naranjo, D., and Suarez-Isla, B. A. (1996). Modal gating in neuronal and skeletal muscle ryanodine-sensitive Ca2+ release channels. American Journal of Physiology 271, C144-153. 

National Meetings

1. Karen Oróstica, Juan Saez Hidalgo, Pamela R. de Santiago, Soledad Rivas, Gonzalo Navarro, Juan Asenjo, Ricardo Armisén & Alvaro Olivera-Nappa. Total mutational load and clinical features as predictors of the metastatic status in lung adenocarcinoma and squamous cell carcinoma patients. LIII Reunión Anual de la Sociedad de Genética de Chile, 24-27 noviembre de 2020, Chile.

2. Evelin Gonzalez Feliu, Solange Rivas Vera, Jessica Toro, Alejandro Blanco, Gonzalo Sepúlveda, Olga Barajas, Eva Bustamante, Iván Gallegos, Mónica Ahumada, Ana Maria Carrasco, Luciana Oliveira, Ricardo Verdugo Salgado, Ricardo Armisén & Katherine Marcelain. Identificación de nuevas mutaciones somáticas con potencial patogénico y predictivo en pacientes chilenas con cáncer de mama. LIII Reunión Anual de la Sociedad de Genética de Chile, 24-27 noviembre de 2020, Chile.

3. Ignacio Maureira, Evelin Gonzalez Feliu, Jaime González Montero, Olga Barajas, Alejandro Blanco, Gonzalo Sepúlveda, Luciana Oliveira, Mónica Ahumada, Iván Gallegos, Ricardo Armisén, Katherine Marcelain. Identificacion de variantes somáticas relacionados con la progresión y respuesta a terapia en pacientes chilenos con cáncer colorrectal. LIII Reunión Anual de la Sociedad de Genética de Chile, 24-27 noviembre de 2020, Chile. 

4. Pamela Rojas de Santiago, Alejandro Blanco, Fernanda Morales, Eduardo Sagredo, Katherine Marcelain, Olivier Harismendy, Marcela Sjoberg, Ricardo Armisén. La disminución de la expresión del lncRNA LINC00944, relacionado con el sistema inmune, es un potencial indicador de mal pronóstico en cáncer de mama. LIII Reunión Anual de la Sociedad de Genética de Chile, 24-27 noviembre de 2020, Chile. 

5. Solange Rivas Vera, Alejandro Blanco, Katherine Marcelain, Ricardo Armisén. La caracterización molecular de tumores de pulmón de células no pequeñas en pacientes de Brasil, Chile y Perú, revela mutaciones novedosas potencialmente conductoras y accionables en MET. LIII Reunión Anual de la Sociedad de Genética de Chile, 24-27 noviembre de 2020, Chile. 

6. Jessica Toro, Evelin Feliu, Alejandro Blanco, Gonzalo Sepúlveda, Luciana Oliveira, Iván Gallegos, Ricardo Armisén, Katherine Marcelain. Identificación de variantes somáticas para el tratamiento personalizado en cáncer gástrico. LIII Reunión Anual de la Sociedad de Genética de Chile, 24-27 noviembre de 2020, Chile.

7. Eduardo A. Sagredo, Alejandro Blanco, Alfredo I. Sagredo, Paola Perez, Gonzalo Sepulveda-Hermosilla, Fernanda Morales, Bettina Muller, Ricardo Verdugo, Katherine Marcelain, Olivier Harismendy & Ricardo Armisen. A-to-I UTR editing at 3'UTR by ADAR1 is associated with breast cancer. ISCB-LA SOIBIO EMBnet 2018, Nov 5-9 2018, Viña del Mar, Chile.

8. Sagredo Eduardo A., Sagredo Alfredo I., Blanco Alejandro, Rojas De Santiago Pamela, Perez Paola, Verdugo Ricardo, Marcelain Katherine & Armisen Ricardo. ADAR1 Transcriptome editing promotes breast cancer progression through the regulation of cell cycle and DNA damage response. LI Reunion Anual de la Sociedad de Genetica de Chile, 20-22 Noviembre de 2018, Puerto Varas, Chile.

9. Katherine Marcelain, Jessica Toro, Daniela Diez, Alejandro Blanco, Luciana Oliveira, Camilo Villamán, Justo Lorenzo-Bermejo, Ricardo Armisén. Targeted sequencing of tumors reveals new therapeutic opportunities for gallbladder cancer patients. Simposio Genómica del Cáncer. Reunión Anual Conjunta 2018 y LV Reunión Anual De La Sociedad De Genética De Chile, Puerto Varas, Chile. Nov 20-22, 2018.

10. Rodrigo Andaur, José Moreno, Leopoldo Soto, Ricardo Armisen, Julio C. Tapia and Katherine Marcelain. Pulsed X rays induce DNA damage increding death in colorectal cáncer cells DLD 1. LXI Reunión Anual Sociedad De Biología De Chile, LI Reunión Anual Sociedad Genética De Chile, XIV Reunion Anual Sociedad Chilena De Neurociencia, XII Reunion Anual Sociedad Chilena De Evolucion. 20 Al 22 Noviembre, 2018, Puerto Varas, Chile.

11. Pola V, Sagredo EA, Cappelli C, Inostroza V, Armisén R, Marcelain K. Alteration of pericentromeric heterochromatin leads to defective centromere formation, chromosomal segregation errors and aneuploidy. Reunión conjunta: LXI Reunión Anual Sociedad de Biología de Chile, XIV Reunión Anual Sociedad Chilena de Neurociencia, LI Reunión Anual Sociedad de Genética de Chile y XII Reunión Anual Sociedad Chilena de Evolución. Chile, Puerto Varas, 2018. 

12. Rojas de Santiago Pamela, Blanco Alejandro, Sagredo Eduardo, Morales Fernanda, Perez Paola, Marcelain Katherine, Sjoberg Marcela K., Armisen Ricardo. Transcriptomic analysis reveals lncRNAs variation after ADAR upregulation on breast cancer cell line MDA-MB-231. XLI Reunion Anual de la Sociedad de Bioquimica y Biologia Molecular, 25 al 28 de Septiembre del 2018, Hotel Gavina Sens, Iquique, Chile.

13. Jalaj Jain, José Moreno, Rodrigo Andaur, Katherine Marcelain, Diana Morales, Ricardo Armisén, Cristian Pavez, Gonzalo Avaria, Biswajit Bora, María José Inestrosa-Izurieta, Sergio Davis, and Leopoldo Soto. Hundreds of joule plasma focus device as a potential source of pulsed x-rays and neutrons for in vitro cancer cell irradiation. 8th International Conference on the Frontier of Plasma Physics and Technology (FPPT-8). 3-7 abril, 2017, Viña del Mar, Chile.

14. Jalaj Jain, José Moreno, Rodrigo Andaur, Katherine Marcelain, Diana Morales, Ricardo Armisén, Cristian Pavez, Gonzalo Avaria, Biswajit Bora, María José Inestrosa-Izurieta, Sergio Davis, and Leopoldo Soto. Hundreds of joule plasma focus device as a potential source of pulsed x-rays and neutrons for in vitro cancer cell irradiation. 23rd IAEA Technical Meeting on Research Using Small Fusion Devices. 29-31 marzo, 2017, Santiago, Chile.

15. Gárate, V, Morales, M., Gonzalez, P., Armisen, R., Molina, M. Detección y análisis de polimorfismos genéticos en adenocarcinoma. VI SIMPOSIO LATINOAMERICANO DE GASTROENTEROLOGÍA ONCOLÓGICA, SLAGO 2017 - 5 al 8 de abril, Hotel del Mar, Viña del Mar, Chile.

16. Andaur R., Armisen R., Moreno J., Soto L., Tapia J., Marcelain K. Differential miRNAs expression associated to hyper-radiosensitivity to low doses of ionizing radiation in DLD-1 cells. XXXIX Reunión Anual de la Sociedad de Bioquímica y Biología Molecular de Chile. 27-30 de septiembre 2016. Puerto Varas, Chile.

17. J. Jain, J. Moreno, R. Andaur, R. Armisen, G. Avaria, B. Bora, S. Davis, C. Pavez, K. Marcelain and L. Soto. In vitro irradiation of colorectal cancer cells by pulsed radiation emitted from a hundred joules plasma focus device and its comparison with continuous irradiation. Journal of Physics: Conference Series, 1043, XX Chilean Physics Symposium 30 November to 2 December 2016, Santiago, Chile.

18. Toro J., Blanco A., Barajas O., Gallegos I., Bustamante E., Wenttlin J., Carrasco A., Armisen R., Verdugo R., Marcelain K. Incorporación de la Secuenciación de Última Generación en el cuidado de los pacientes con cáncer. XLVIII Reunión Anual de la Sociedad de Genética de Chile. 22-24 octubre 2015. Valdivia, Chile.

19. Sagredo, Eduardo, Sagredo, Alfredo, Blanco, Alejandro, Morales, Fernanda, Verdugo, Ricardo, Harismendy, Olivier, Marcelain, Katherine & Armisen, Ricardo. A-to-I ADAR1 transcriptome editing in breast cancer disease. XXXVIII Reunión Anual Sociedad de Bioquímica y Biología Molecular de Chile. Septiembre 2015, Puerto Varas, Chile.

20. Gárate, Valentina., Morales, Marcela, Toro, Jessica, Gonzalez, Patricio, Ribeiro, Carolina, Armisen, Ricardo & Molina, María. Targeted next-generation sequencing (NGS) of MICA gene in Gastric Cancer. XXXVIII Reunión Anual Sociedad de Bioquímica y Biología Molecular de Chile. Septiembre 2015, Puerto Varas, Chile.

21. Pola, Victor, Sagredo, Eduardo, Carrero, David, Cappelli, Claudio, Sagredo, Alfredo, Armisen, Ricardo, Marcelain, Katherine. Localization of transcriptional co-repressor ski on satellite dna in human mitotic chromosomes. XXXVIII Reunión Anual Sociedad de Bioquímica y Biología Molecular de Chile. Septiembre 2015, Puerto Varas, Chile.

22. Cappelli, Claudio, Pola, Victor, Hugo, Sepulveda, Sagredo, Alfredo, Urzua, Ulises, Montecino, Martín, Armisén, Ricardo & Marcelain, Katherine. Mitotic Bookmarking of mmp genes by Ski co-repressor. XXXVIII Reunión Anual Sociedad de Bioquímica y Biología Molecular de Chile. Septiembre 2015, Puerto Varas, Chile.

23. B Bora, J Jain, M J Inestrosa-Izurieta, G Avaria, J Moreno, C Pavez, K. Marcelain, R. Armisen and L Soto. Development of plasma needle to be used for biomedical applications. J. Phys. Conf. Ser. 720 012038. XIX Chilean Physics Symposium 2014, 26–28 November 2014, Concepción, Chile.

24. J. Jain, J. Moreno, G. Avaria, C. Pavez, B. Bora, M. J. Inestrosa Izurieta, D. Diez, O. Alvarez, J. Tapia, K. Marcelain, R. Armisén and L. Soto. Characterization of x-rays pulses from a hundred joules plasma focus to study its effects on cancer cells. J. Phys. Conf. Ser. 720 012043. XIX Chilean Physics Symposium 2014, 26–28 November 2014, Concepción, Chile.

25. Ricardo Armisén, Ricardo Verdugo, Katherine Marcelain, Shawn Yost, Kristen Jepsen, Olivier Harismendy & Kelly Frazer. Next generation sequencing for improved cancer care. XII Congreso Panamericano de Biologia Molecular y Bioquimica, 9-14 noviembre 2013, Puerto Varas, Chile.

26. Sagredo, A., Sagredo, E., Baez, P., Luco, C., Simon, F., Tapia, J., Marcelain, K., Stutzin, A. & Armisen, R. The TRPM4 channel regulates the Epithelial-Mesenchymal transition in prostate cancer cells. XII Congreso Panamericano de Biologia Molecular y Bioquimica, 9-14 noviembre 2013, Puerto Varas, Chile.

27. Sagredo, E., Sagredo, A., Baez, P., Tapia, J., Marcelain, K., Stutzin, A. & Armisen, R. Transcriptomic analysis of TRPM4 gene signatures in prostate cancer patients and their potential role in the progression of the disease. XII Congreso Panamericano de Biologia Molecular y Bioquimica, 9-14 noviembre 2013, Puerto Varas, Chile.

28. Niechi, I., Díaz, C., Nogales, M., Armisen, R., Fernández, C. & Tapia, J. CK2 regulates ECE-1c by phosphorylation at its N-terminal end. XII Congreso Panamericano de Biologia Molecular y Bioquimica, 9-14 noviembre 2013, Puerto Varas, Chile.

29. Cabello, P., Silva, E.,  Niechi, I., Huerta, H., Armisen, R., Fernandez, C. &Tapia, J. Endothelin-Converting Enzyme-1 isoform c is regulated by the Wnt/β-catenin pathway and modulates invasion in colon cancer cells.  XII Congreso Panamericano de Biologia Molecular y Bioquimica, 9-14 noviembre 2013, Puerto Varas, Chile.

30. Rivas, S., Mosquera, J., Rojas, D., Armisén, R., Maldonado, E., Colombo, A., Tapia, J., Michea, L., Hayman, M. & Marcelain, K. Decreasing Ski levels is a key event in the oncogenic mechanism of Aurora A kinase. XII Congreso Panamericano de Biologia Molecular y Bioquimica, 9-14 noviembre 2013, Puerto Varas, Chile.

31. Cappelli, C., Urzúa, U., Toro, J., Cassanova, E., Donoso, G., Rivas, S., Orostica, K., Verdugo, R., Armisén, R., Tapia, J. & Marcelain, K. The transcriptional co-repressor Ski regulates the expression of a cohort of pericentromeric genes at the early G1 phase of the cell cycle. XII Congreso Panamericano de Biologia Molecular y Bioquimica, 9-14 noviembre 2013, Puerto Varas, Chile.

32. Sagredo, A., Sagredo, E.A., Baez, P., Diaz, P., Tapia, J., Marcelain, K., Stutzin, A., y Armisén, R. Posible rol del canal “transient receptor potential melastatin 4” (TRPM4) en la progresión del cáncer de próstata. XXVII Reunión Anual Sociedad Chilena de Ciencias Fisiológicas, 19-21 de noviembre de 2012, Puerto Varas, Chile. 

33. Báez, P., Hermosilla, T., Sagredo, E.A., Sagredo, A., Díaz, P., Pérez, H., González, C., Landerer, E., Marcelain, K., Cid, P., Armisén, R., y Stutzin, A. Role of TRPM4 in prostate cancer in mice models. XXVII Reunión Anual Sociedad Chilena de Ciencias Fisiológicas, 19-21 de noviembre de 2012, Puerto Varas, Chile.

34. Balmaceda, N., Aguilera, M., Espinoza, JM. Andaur, R., Baez, P., Marcelain, K., Michea, L., Stutzin, A. and Armisén, R. Analysis of TRPM4 expression in prostate cancer and its correlation to anatomopathological characteristics. XXXI World Congress of Internal Medicine, 11-15 de noviembre de 2012, Santiago, Chile.

35. Sagredo, A., Sagredo, E.A., Baez, P., Diaz, P., Armisén R. Posible rol del canal Transient Receptor Potential  Melastatin 4 (TRPM4) en la progresión del carcinoma prostático. I Congreso Ciencia Joven ICBM, 8 de septiembre de 2012, Santiago, Chile.

36. Roger Yefi, Ignacio Niechi, Eduardo Silva, Pablo Cabello, Diego Rodríguez, Daniela P. Ponce, Katherine Marcelain, Ricardo Armisén, Andrew F.G. Quest, Julio C. Tapia (2011). CK2 regula positivamente la expresión de COX-2 e incrementa la invasividad y viabilidad en células de cáncer de colon. I Congreso Ciencia Joven ICBM, 8 de septiembre, Santiago, Chile.

37. Cabello P., Yefi R., Niechi I., Silva E., Rodríguez D., Ponce D., Marcelain K., Armisén R., Quest A.F.G., Tapia J.C. (2011). CK2 regula la expresión de COX-2 a través de la vía Wnt/β- catenina en células embrionarias humanas. I Congreso Ciencia Joven ICBM, 8 de septiembre, Santiago, Chile.

38. Silva E., Cabello P., Cataldo L.R., Yefi R., Niechi I., Ponce D.P., Fernández C., Armisén R., Tapia J.C. (2011). La ciclooxigenasa-2 y su metabolito prostaglandina E2 promueven la expresión de la Enzima Convertidora de Endotelina-1 en cáncer colorectal. I Congreso Ciencia Joven ICBM, 8 de septiembre, Santiago, Chile.

39. Felipe Simón, Ricardo Armisén, Alejandro Pacheco, María E Sanhueza, Miriam Alvo, Érico Segovia y Rubén Torres. La necrosis de células mesoteliales del peritoneo humano inducida por glucosa hipertónica se reduce con el bloqueo de vías de stress oxidativo. XXVIII Congreso Conjunto de Las Sociedades Chilenas de Nefrología, Hipertensión y Trasplante, 28 de septiembre-01 de octubre de 2011, Coquimbo, Chile.

40. Rivas S., Mosquera J., Torres L., Armisén R., Tapia JC., Hayman MJ., Marcelain K. Oncogenic kinase Aurora-A decreases stability of the transcriptional co-repressor Ski. XXV Annual Meeting of the Chilean Society for Cell Biology, november 1-5, 2011, Puerto Varas, Chile.

41. Diego Rojas-Rivera, Ricardo Armisén, Alicia Colombo, Gabriela Martinez, Diego Rodríguez, Rosario Rizzuto, Geert Bultynck, Miguel L. Concha, Jimena Sierralta, Andrés Stutzin and Claudio Hetz. TMBIM3/GRINA is a conserved unfolded protein response (UPR) target gene that controls apoptosis through the modulation of ER calcium homeostasis. XXV Annual Meeting of the Chilean Society for Cell Biology, november 1-5, 2011, Puerto Varas, Chile.

42. Woehlbier U., Gonzalez-Perez P., Irrazábal T., Colombo A., Diaz A., Sagredo A., Armisén R., Concha M., Brown R.H., and Hetz C. A role of mutant protein disulfide isomerases in amyothropic lateral sclerosis pathogenesis. XXV Annual Meeting of the Chilean Society for Cell Biology, november 1-5, 2011, Puerto Varas, Chile.

43. Eduardo Silva, Pablo Cabello, Luis R. Cataldo, Roger Yefi, Ignacio Niechi, Daniela P. Ponce, Ricardo Armisén, Cristina Fernandez & Julio C. Tapia. Regulation of endothelin converting enzyme-1 (ECE-1) expression by the cyclooxygenase-2/prostaglandin E2/-catenin axis in colon cancer cells. XXV Annual Meeting of the Chilean Society for Cell Biology, november 1-5, 2011, Puerto Varas, Chile.

44. Roger Yefi, Ignacio Niechi, Eduardo Silva, Pablo Cabello, Diego Rodriguez, Daniela P. Ponce, Katherine Marcelain, Ricardo Armisén, Andrew F.G. Quest & Julio C. Tapia. CK2 up-regulates COX-2 expression and thereby increases viability and invasiveness of colon cancer cells. XXV Annual Meeting of the Chilean Society for Cell Biology, november 1-5, 2011, Puerto Varas, Chile.

45. Pablo Cabello, Roger Yefi, Ignacio Niechi, Eduardo Silva, Diego A. Rodríguez, Daniela P. Ponce, Katherine Marcelain, Ricardo Armisén, Andrew F.G. Quest & Julio C. Tapia. COX-2 expression is regulated by CK2 through the WNT/b-catenin pathway in human embryonic cells. XXV Annual Meeting of the Chilean Society for Cell Biology, november 1-5, 2011, Puerto Varas, Chile.

46. Armisén R, Simon F, Leiva-Salcedo E, Riveros A, Cerda O, Varela D, Eguiguren AL, Olivero P, Stutzin A. Hydrogen peroxide removes TRPM4 current desensitization conferring increased vulnerability to necrotic cell death. The Junior League of Ion Channels Scientist. Structure, Physiology & Disease. 1st Meeting. Chile, Montegrande, Valle del Elqui. March 30,31 & April 1st, 2011.

47. Alfredo Sagredo, Heidi Pérez, Tamara Hermosilla, Eduardo Landerer, Carlos González, Pablo Cid, Ricardo Armisén, Andrés Stutzin. The role of TRPM4 in prostate cancer. The Junior League of Ion Channels Scientist. Structure, Physiology & Disease. 1st Meeting. Chile, Montegrande, Valle del Elqui. March 30,31 & April 1st, 2011.

48. Marcelain K, Armisén R, Simon F, Tapia JC, Toro J, Quest AF, Stutzin A. TRPM4 enhances cell proliferation through up-regulation of the beta-catenin signaling pathway. The Junior League of Ion Channels Scientist. Structure, Physiology & Disease. 1st Meeting. Chile, Montegrande, Valle del Elqui. March 30,31 & April 1st, 2011.

49. Felipe Simón, Álvaro Becerra, Felipe Núñez-Villena, Cesar Echeverría, Diego Varela, Omar Porras, Ricardo Armisén, Daniela Sarmiento, Mario Montecinos, Ignacio Montorfano. Transient receptor potential melastatin cation channels involved in cell death. The Junior League of Ion Channels Scientist. Structure, Physiology & Disease. 1st Meeting. Chile, Montegrande, Valle del Elqui. March 30,31 & April 1st, 2011.

50. Tamara Hermosilla, Cristian Moreno, Mircea Itfinca, Ricardo Armisén, Andrés, Stutzin, Gerald W. Zamponi and Diego Varela. L-type calcium channel beta subunits modulate Angiotensin II responses in cardiomyocytes. The Junior League of Ion Channels Scientist. Structure, Physiology & Disease. 1st Meeting. Chile, Montegrande, Valle del Elqui. March 30,31 & April 1st, 2011.

51. Armisén, R., Marcelain K., Simon, F., Tapia, J.C., Toro, J., Quest, A.F. y Stutzin, A. TRPM4 enhances cell proliferation through up-regulation of the beta-catenin signaling pathway. LIII Reunión Anual Sociedad de Biología de Chile. Chile, Santa Cruz, 21 al 24 de noviembre 2010.

52. Marcelain, K., Armisén, R., Toro, J., Ueki, N., Colmenares, C., Hayman, M.J. Chromosomal instability in mouse embryonic fibroblasts null for the transcriptional co-repressor SKI. LIII Reunión Anual Sociedad de Biología de Chile. Chile, Santa Cruz, 21 al 24 de noviembre 2010.

53. C. Pozo, R. Armisén, A. Riveros, AL Eguiguren, M Alvo, R. Torres. Glibenclamida disminuye la muerte necrótica de células mesoteliales humanas inducida por glucosa hipertónica. XXVII Congreso Chileno de Nefrología 2010, Chile, Coquimbo, 29 septiembre- 2 octubre de 2010.

54. Becerra A, Echeverría C, Sarmiento D, Varela D, Armisén R, Núñez-Villena F, Montecino M, Simón F. TRPM4 produce necrosis endotelial inducida por lipopolisacárido: Nuevo blanco farmacológico contra la sepsis. XXV Reunión Anual Sociedad Chilena de Ciencias Fisiológicas, Santa Cruz, 23-26 octubre 2010.

55. Rojas-Rivera D, Armisén R, Eguiguren AL, Martinez G, Colombo A, Stutzin A, Patron M, Rizzuto R, Sierralta J, Concha M, and Hetz C. TMBIM3: an ancestral regulator of apoptosis that controls ER calcium homeostasis. XXIV Reunión Anual Sociedad de Biología Celular de Chile, Chile, Pucón, 1-5 Noviembre de 2010.

56. Rojas, D; Thielen, P; Martinez, A; Lavandero, S; Eguiguren, A; Stutzin, A; Armisén, R; Sierralta, J; Hetz, C. TMBIM3: A new and conserved member of the Bax-inhibitor-1 family that regulates ER stress-mediated apoptosis. LII Reunión Anual de la Sociedad de Biología, Chile, Pucón, 17-20 de Noviembre 2009.

57. Cerda, O., Leiva-Salcedo, E., Park, K. S., Penna, A., Pérez, H., Armisén, R., Trimmer, J., Stutzin, A. PP2A modulates the inactivation of TRPM4. Sociedad Chilena de Ciencias Fisiológicas, Chile, Coquimbo, 12-16, Oct-2008. 

58. Cerda, O., Park, K. S., Leiva-Salcedo, E., Penna, A., Pérez, H., Armisén, R., Trimmer, J., Stutzin, A. TRPM4 channel activity is modulated phosphorylation on serine residues. Sociedad de Biología de Chile, Chile, Pucón 26-29, Nov-2008.

59. Simón, F.A., Eguiguren, A.L., Armisén, R., Jensen, B.S., Stutzin, A. Role of the transmembrane segment S3 on the selectivity profile of the K+ channel KCNN4. XLIV Reunión Anual de la Sociedad de Biología de Chile, Pucón, Chile, 2001.

60. Fuentes, R., Armisén, R., & Kukuljan, M. Patrón de expresión y regulación de la transcripción de SCG10 durante el desarrollo temprano de Xenopus laevis. Reunión Iberoamericana de Bioquímica, Biología Molecular y Biología Celular, Viña del Mar, Chile, 2000.

61. Olguín, P., Armisén, R., & Kukuljan, M. Caracterización electrofisiológica de subtipos de neuronas espinales en el desarrollo embrionario de Xenopus laevis. Reunión Iberoamericana de Bioquímica, Biología Molecular y Biología Celular, Viña del Mar, Chile, 2000. 

62. Fuentes, R., & Armisén, R. Expresión de REST y del canal de sodio neuronal en el desarrollo temprano de Xenopus laevis. XLIII Reunión Anual Sociedad de Biología de Chile, Pucón, Chile, 2000.

63. Fuentes, R., Armisén, R., & Kukuljan, M. Regulation of neuronal genes tissue-specific transcription during the early development of Xenopus laevis. International Symposium Millennium Institute CSS, Pucón, Chile, 2000.

64. Armisén, R., & Kukuljan, M. Expression of calcium activated potassium channels through the embryonic development of nervous system of Xenopus laevis. 40th Meeting of the Biological Society of Chile, Pucón, Chile, 1997.

65. Armisén, R., & Suárez-Isla, B.A. Steady state kinetic and modal gating of calcium release channels from sarco/endoplasmic reticulum of muscle and neurons. Biology News 1-2, 61. 35th Annual Meeting Biological Society of Chile, Puyehue, Chile, 1993. 

66. Armisén, R., Sierralta, J., Vélez, P., Ocampo, A., & Suárez-Isla B.A. Molecular physiology of calcium release channels. XVI National Meeting of Medical Students, Santiago, Chile, 1993.

International Meetings

1. Mauricio P. Pinto, Matias Muñoz-Medel, Miguel Cordova-Delgado, Ignacio N. Retamal, Gareth Owen, Maria Loreto Bravo, Ricardo Armisen and Marcelo Garrido. A molecular classification of gastric cancer in Chilean patients. Cancer Res August 15 2020 (80) (16 Supplement) 5293; DOI: 10.1158/1538-7445.AM2020-5293. AACR Annual Meeting 2020; April 27-28, 2020 and June 22-24, 2020; Philadelphia, PA, USA.

2. Toro J., R. Verdugo, C. Villaman, X. Cerda, E. González, R. Armisén, L. Oliveira, E. Bustamante, O. Barajas, M. Ahumada, I. Gallegos, K. Marcelain. Comparación de dos paneles comerciales NGS para la identificación de mutaciones somáticas en genes de relevancia en cáncer. XVII Congreso Latinoamericano de Genética, XLVII Congreso Argentino de Genética, LII Reunión Anual de la Sociedad de Genética de Chile, VI Congreso de la Sociedad Uruguaya de Genética, V Congreso Latinoamericano de Genética Humana y V Simposio Latinoamericano de Citogenética y Evolución (ALAG/2019). 6 al 9 de octubre de 2019. Mendoza, Argentina.

3. Toledo, K., Ribeiro, C., Garate, V., Morales, M., Kramm, K., Gonzalez, P., Bustamante, M., Armisén, R., Molina, MC. Immunological and clinical significance of major histocompatibility complex class I-related chains A (MICA) alleles in gastric cancer patients. 17th International Congress of Immunology, 19–23 october 2019, Beijing, China.

4. Mauricio P. Pinto, Ignacio N. Retamal, Maria Loreto Bravo, Matias Muñoz-Medel, Miguel Cordova-Delgado, Diego Romero, Maria Jose Maturana, Nathaly De La Jara, Javiera Torres, Manuel Espinoza, Carlos Balmaceda, Matias Freire, Valentina Garate-Calderon, Javier Caceres-Molina, Gonzalo Sepulveda-Hermosilla, Rodrigo Lizana, Liliana Ramos, Fernando Crovari, Ricardo Armisén, Alejandro Corvalan, Gareth I. Owen and Marcelo Garrido. The Chilean gastric cancer task force: Final report. AACR Annual Meeting 2019; March 29-April 3, 2019; Atlanta, GA, USA.

5. Rodrigo Andaur, Jalaj Jain, José Moreno, Leopoldo Soto, Ricardo Armisén and Katherine Marcelain. Use of a plasma focus device to induce DNA damage and cell death in a colorectal cancer cell line. 25th Biennial Congress of the European Association for Cancer Research. 30 June- 03 July 2018, Amsterdam, Holanda.

6. Gonzalo Sepulveda-Hermosilla, Alejandro Blanco, Rodrigo Lizana, Liliana Ramos, Matias Freire, Cristina Fernandez, Paola Perez & Ricardo Armisén. Real-World epidemiological characterization of ALK rearrangements in Chilean and Brazilian NSCLC Populations. Second AACR International Conference Translational Cancer Medicine Cancer Discoveries for Clinical Application. 27-29 September 2018, Sao Paulo, Brazil.

7. Valentina Garate-Calderon, Javier Caceres-Molina, Gonzalo Sepulveda-Hermosilla, Rodrigo Lizana, Liliana Ramos, Matias Freire, Gareth Owen, Mauricio Pinto, Ignacio Retamal, Betzabe Cisternas, Maria Loreto Bravo, Maria Jose Maturana, Miguel Cordova-Delgado, Diego Romero, Nathaly de la Jara, Javiera Torres, Alejandro H. Corvalan, Marcelo Garrido & Ricardo Armisén. Molecular characterization of gastric adenocarcinoma tumors from Chilean patients. Second AACR International Conference Translational Cancer Medicine Cancer Discoveries for Clinical Application. 27-29 September 2018, Sao Paulo, Brazil.

8. Armisén. R. Update on the Status of Molecular Pathology in Latin American Laboratories. IASLC Latin America Conference on Lung Cancer 2018. 15-18 Agosto 2018. Cordoba, Argentina.

9. Alejandro Blanco, Gonzalo Sepulveda-Hermosilla, Rodrigo Lizana, Liliana Ramos, Matias Freire, Maria Loreto Spencer, Sara Chernilo, Cristina Fernandez, Osvaldo Aren, Paola Perez & Ricardo Armisén. A Comprehensive Description of the Molecular Epidemiology of Somatic Mutations in Actionable Genes in NSCLC Chilean Patients. IASLC Latin America Conference on Lung Cancer 2018. 15-18 Agosto 2018. Cordoba, Argentina.

10. Gonzalo Sepulveda-Hermosilla, Alejandro Blanco, Rodrigo Lizana, Liliana Ramos, Matias Freire, Maria Loreto Spencer, Sara Chernilo, Cristina Fernandez, Osvaldo Aren, Paola Perez & Ricardo Armisén. Molecular Characterization of EGFR Somatic Mutations in Lung Adenocarcinoma Tumors from Chilean Patients. IASLC Latin America Conference on Lung Cancer 2018. 15-18 Agosto 2018. Cordoba, Argentina.

11. M. Freire, R. Lizana, L. Ramos, G. Sepulveda-Hermosilla, A. Blanco, P. Perez, O. Aren, S. Chernilo, C. Fernandez & R. Armisén. Preliminary Orthogonal Analysis of EML4-ALK Gene Fusion Detection Methods in Chilean Patients with Lung Adenocarcinoma. IASLC Latin America Conference on Lung Cancer 2018. 15-18 Agosto 2018. Cordoba, Argentina.

12. R Andaur, J Moreno, L Soto, R Armisén, J Tapia, K Marcelain. Overexpression of miR-205-3‚Äâp increases sensitivity to low-dose ionising radiation in DLD-1 cells. ESMO Open 2018;3:doi: 10.1136/esmoopen-2018-EACR25.639. 25th Biennial Congress of the European Association for Cancer Research (EACR25). 30 June-3 July 2018. Amsterdam, Netherlands.

13. M. Freire, R. Lizana, L. Ramos G. Sepulveda, A. Blanco, S. Chernilo, O. Aren, C. Fernandez & R. Armisén. Preliminary assessment of a targeted breakpoint NGS assay for ALK gene fusion detection in lung adenocarcinoma samples from Chilean patients. Journal of Thoracic Oncology 13 (4), S16. European Lung Cancer Congress (ELCC). 11-14 April 2018, Geneva, Switzerland.

14. Erica C. Koch, Mauricio P. Pinto, Ignacio N. Retamal, Maria L. Bravo, Maria J. Maturana, Miguel Cordova-Delgado, Diego Romero, Nathaly De La Jara, Javiera Torres, Manuel Espinoza, Carlos Balmaceda, Matias Freire, Valentina Garate-Calderon, Fernando Crovari, Alejandro H. Corvalan, Ricardo Armisén, Gareth I. Owen and Marcelo Garrido. The Chilean Gastric Cancer Task Force: An update of results. AACR Annual Meeting 2018; April 14-18, 2018; Chicago, IL, USA.

15. Pola V., Inostroza V., Carrero D., Sagredo E., Cappelli C., Armisén R. and Marcelain K. Defective H3K9 trimethylation of pericentromeric satellite regions leads to aneuploidy in Ski-deficient cells. ABCAM Conferences “Genome rearrangements and mutation signatures in development and cancer”, April 18 - 20, 2017. Boston, United States.

16. Pola V., Inostroza V., Carrero D., Sagredo E., Cappelli C., Miranda A., Vargas C., Coñuecar R., Armisén R., Marcelain K. The transcriptional co-repressor ski localizes on satellite DNA in human mitotic chromosomes and is required for proper H3K9 trimethylation and chromosome segregation. Cell – VIB Symposia: Hallmarks of Cancer. 11-13 December 2016, Ghent, Belgium. 

17. Olivier Harismendy, Eric D. Levy, Valentine Garate-Calderon, Brian Woo & Ricardo Armisén. Molecular characterization of breast tumor T-cell infiltration in exome datasets. In: Proceedings of the 107th Annual Meeting of the American Association for Cancer Research; 2016 Apr 16-20; New Orleans, LA. Philadelphia (PA): AACR; Cancer Res 2016;76(14 Suppl): Abstract nr 847.

18. Pola V., Sagredo E., Carrero D., Cappelli C., Sagredo AI., Lindsay CB, Miranda A., Vargas C., Coñuecar R., Armisén R, Marcelain K. The transcriptional co-repressor ski localizes on satellite dna in human mitotic chromosomes, regulating H3K9 trimethylation in those regions. XVI Congreso Latinoamericano de Genética; IV Congreso de la Sociedad Uruguaya de Genética; XLIX Reunión Anual de la Sociedad de Genética de Chile; XLV Congreso Argentino de Genética. 9-12 de Octubre 2016, Montevideo, Uruguay. 

19. Katherine Marcelain, Jessica Toro, Alejandro Blanco, Olga Barajas, Ivan Gallegos, Eva Bustamante, Ana Maria Carrasco, Ricardo Verdugo and Ricardo Armisén. Identification of somatic variants in cancer related genes by Ultra Deep Target Sequencing in a cohort of Chilean breast cancer patients. EMBL Conferences: Cancer Genomics. Nov 1-4, 2015, Heidelberg, Alemania.

20. Cappelli C., Pola V., Sepúlveda H., Sagredo A., Urzua U., Montecino M., Armisén R., Marcelain K. Ski regulates the expression of Matrix Metalloproteinases genes by a Mitotic Bookmarking mechanism. EMBL Conferences: Cancer Genomics. Heidelberg, Alemania. Noviembre 1-4, 2015.

21.  Jalaj Jain, Jose Moreno, Gonzalo Avaria, Cristian Pavez, Biswajit Bora, Maria Jose Inestrosa Izurieta, Daniela Diez, Oscar Alvarez, Julio Tapia, Katherine Marcelain, Ricardo Armisen and Leopoldo Soto. Effects of X-rays and Neutron Pulses From Plasma Focus Devices on Cancer Cells. Frontier of Plasma Physics and Technology (FPPT-2015), 13-17 April 2015. Kochi, India. 

22. Sagredo A.I., Sagredo E.A, Salamanca E., Luco C., Andaur, R., Michea L.,3, Simon F., Tapia J., Marcelain K. & Armisén R. The TRPM4 channel regulates the Epithelial-Mesenchymal transition in prostate cancer cells. FEBS-EMBO 2014 Conference, 30 August - 4 September 2014, Paris, France.

23. Woehlbier U.; Gonzalez-Perez, P; Colombo A.; Saaranen, MJ; Andreu, CI; bustos f; Lopez-Gonzalez, R; Ojeda J; Pérez V.; Torres, MS; Valenzuela V; Vidal RL; Medinas D; Fernández S.; Campero M.; Armisén R; Sagredo A.; Palma, K.; Salameh J.; Irrazabal T.; Chian, RJ; Sapp, P; Blair, I; Williams, K; Fifita, J; Nicholson, G; Rouleau, G; Leblond, C; Daoud, H; Dion, P; Gao, FB; Henny P.; Henriquez JP.; van Zundert B; Ruddock, L; Concha M; Brown, RH; Hetz C. Protein disulfide isomerase gene variants are associated with amyotrophic lateral sclerosis. FEBS-EMBO 2014 Conference, 30 August - 4 September 2014, Paris, France.

24. Diego Rojas-Rivera, Ricardo Armisén, Alicia Colombo, Gabriela Martínez, Ana Luisa Eguiguren, Álvaro Díaz, Santeri Kiviluoto, Diego Rodríguez, María Patron, Rosario Rizzuto, Geert Bultynck, Miguel Concha, Jimena Sierralta, Andrés Stutzin and Claudio Hetz. TMBIM3/GRINA is a novel unfolded protein response (UPR) target gene that controls apoptosis through the modulation of ER calcium homeostasis. 37th FEBS Meeting, September 4- 9, 2012, Sevilla, España.

25. Felipe Simón, Álvaro Becerra, Cesar Echeverría, Daniela Sarmiento, Diego Varela, Ricardo Armisén, Marion Montecinos. Lipopolysaccharide-induced endothelial cell death mediated by TRPM4: Novel Pharmacological target against sepsis. 8th International conference on Mechanisms of cell death and disease: Advances in therapeutic intervention and drug development. Portugal, Cascais, 14-17 Octubre 2010.

26. R. Armisén, S. Barahona, R. González-Zeh. Endovenous laser therapy and echo-guided Chemicals ablation with foam in the great saphenous vein reflux treatment: comparative analysis of early efficacy and complications. 9th International Congress of Phlebology, Italia, Bolonia, 4-5, Abril-2008.

27. Olguín, P., Armisén, R., Fuentes, R., Cabrejos, M., and Kukuljan, M. REST/NRSF is requiered for neural sodium channel expression during development of Xenopus. 32nd Annual Meeting Society for Neuroscience, New Orleans, USA, 2002.

28. Armisén, R., Fuentes, R., Mandel, G., & Kukuljan, M. Expression of REST and neuronal sodium channels during the early development of Xenopus laevis. 30th Annual Meeting Society for Neuroscience, New Orleans, USA, 2000.

29. Armisén, R., Fuentes, R., Olguín, P. & Kukuljan, M. REST: an activator of neural gene expression. 10th Anniversary PEW Latin-American Fellows, Cancún, México, 2000.

30. Suárez-Isla, B.A., Armisén, R., Alcayaga, C., & Fill, M. Ryanodine receptor adaptation is a calcium dependent modal gating shift. Biophysical Journal 74 A59, 42nd Annual Meeting of the Biophysical Society, Kansas City, USA, 1998.

31. Armisén, R., Vélez, P., Fill, M., & Suárez-Isla, B.A. Calcium regulation of modal gating of cardiac calcium release channels. Biophysical Journal 72 A169, 41st Annual Meeting of the Biophysical Society, New Orleans, USA, 1997.

32. Sierralta, J., Suárez-Isla, B.A., Armisén, R., & Fill, M. Calcium and caffeine dependence of single ryanodine sensitive calcium channel from endoplasmic reticulum of chicken cerebellum. Biophysical Journal 68 A383, 39th Annual Meeting of the Biophysical Society, San Francisco, USA, 1995.

33. Suárez-Isla, B.A., Sierralta, J., Armisén, R., Vélez, P., & Fill, M. Steady state and ultrafast calcium release (caged calcium) activation of calcium release channels shows a mechanisms of modal gating. XVIII Latin-American Meeting of Physiological Sciences, Montevideo, Uruguay, 1994.

34. Armisén, R., Vélez, P., Naranjo, D., & Suárez-Isla, B.A. Modal gating in calcium release channels from sarco-endoplasmic reticulum of rnuscle and neurons. XI Iberoamerican Meeting of Biophysics, Puebla, México, 1993.

35. Vélez, P., Armisén, R., Sierralta, J., Ocampo, A., Vergara, J., & Suárez- Isla, S.A. Temporal correlations in calcium release channels reveal modal gating. Biophysical Journal 64 A380, 37th Annual Meeting of the Biophysical Society, Washington, USA, 1993.