Presentations

[Oral Presentation] Ryu, H.Y. Study of Climate Change Adaptation Based on Evolutionary Ecology: International Conference of the Genetics Society of Korea  2024, OCT 16-18, 2024, Busan, Republic of Korea (Invited Presentation)

[Poster Presentation] Choi, D. and Ryu, H.Y. Histone H3 lysine 9 tri-methylation is associated with pterygium:  제43회 한국발생생물학회 정기학술대회, AUG 22-24, 2024, Daegu, Republic of Korea

[Poster Presentation] Choi, K.Y. and Ryu, H.Y. Exploring the Impact of Ubc9 Autosumoylation in Yeast Sumoylation Pathways:  제43회 한국발생생물학회 정기학술대회, AUG 22-24, 2024, Daegu, Republic of Korea

[Poster Presentation] Kim, J. and Ryu, H.Y. Transcriptional Disruption Induced by ulp2Δ is Mitigated through an Adaptive Mechanism via in vitro Evolutionary Processes:  제43회 한국발생생물학회 정기학술대회, AUG 22-24, 2024, Daegu, Republic of Korea

[Poster Presentation] Park, J.M. and Ryu, H.Y. Tho2-mediated escort of Nrd1 regulates the expression of aging-related genes:  제43회 한국발생생물학회 정기학술대회, AUG 22-24, 2024, Daegu, Republic of Korea (우수포스터상)

[Poster Presentation] Lee, D.Y. and Ryu, H.Y. In vitro evolution of Saccharomyces cerevisiae in high-temperature and low-acidic condition:  제43회 한국발생생물학회 정기학술대회, AUG 22-24, 2024, Daegu, Republic of Korea

[Poster Presentation] Jeong, D.W. and Ryu, H.Y. Auto-sumoylation of the Ubc9 E2 SUMO-conjugating Enzyme Extends Cellular Lifespan:  제43회 한국발생생물학회 정기학술대회, AUG 22-24, 2024, Daegu, Republic of Korea

[Poster Presentation] Choi, D. and Ryu, H.Y. Study on genome-wide histone methylation in patients with pterygium:  2024 리보핵산분과 Summer Symposium, JUL 8-10, 2024, Busan, Republic of Korea

[Poster Presentation] Choi, K.Y. and Ryu, H.Y. Exploring the Impact of Ubc9 Autosumoylation in Yeast Sumoylation Pathways:  2024 리보핵산분과 Summer Symposium, JUL 8-10, 2024, Busan, Republic of Korea

[Poster Presentation] Jeong, D.W. and Ryu, H.Y. Auto-sumoylation of the Ubc9 E2 SUMO-conjugating Enzyme Extends Cellular Lifespan:  2024 리보핵산분과 Summer Symposium, JUL 8-10, 2024, Busan, Republic of Korea

[Poster Presentation] Kim, J. and Ryu, H.Y. Transcriptional Disruption Induced by ulp2Δ is Mitigated through an Adaptive Mechanism via in vitro Evolutionary:  2024 리보핵산분과 Summer Symposium, JUL 8-10, 2024, Busan, Republic of Korea

[Poster Presentation] Park, J.M. and Ryu, H.Y. Tho2-mediated escort of Nrd1 regulates the expression of aging-related genes:  2024 리보핵산분과 Summer Symposium, JUL 8-10, 2024, Busan, Republic of Korea (Youong Investigator Research Award)

[Poster Presentation] Lee, D.Y. and Ryu, H.Y. In vitro evolution of Saccharomyces cerevisiae in high-temperature and low-acidic condition:  2024 리보핵산분과 Summer Symposium, JUL 8-10, 2024, Busan, Republic of Korea

[Poster Presentation] Park, J.M., Kim, S.Y., and Ryu, H.Y. Ctk1 regulates replicative lifespan by controlling the expression of ribosomal proteins associated with aging:  2023년 한국통합생물학회 정기학술대회, DEC 19-21, 2023, Yeosu, Republic of Korea

[Poster Presentation] Choi, D. and Ryu, H.Y. The Association between 1-hP and eye development in Xenopus laevis: 2023년 한국통합생물학회 정기학술대회, DEC 19-21, 2023, Yeosu, Republic of Korea

[Poster Presentation] Jeong, S.W. and Ryu, H.Y. KDM1A is an Epigenetic Regulator of Wnt Signaling During Xenopus laevis Embryogenesis: 2023년 한국통합생물학회 정기학술대회, DEC 19-21, 2023, Yeosu, Republic of Korea

[Poster Presentation] Jeong, D.W., Kim, S.Y., and Ryu, H.Y. AutoSUMOylation of Ubc9 E2 SUMO enzyme is a crucial regulator of replicative lifespan: 2023년 한국통합생물학회 정기학술대회, DEC 19-21, 2023, Yeosu, Republic of Korea

[Poster Presentation] Kim, J., Jeong, D.W., and Ryu, H.Y. ulp2Δ induced transcriptional disruption is counterbalanced through an adaptive mechanism via in vitro evolutionary processes: 2023년 한국통합생물학회 정기학술대회, DEC 19-21, 2023, Yeosu, Republic of Korea

[Poster Presentation] Kim, S.Y. and Ryu, H.Y. Histone SUMOylation-induced heterochromatin silencing activity leads to impaired lifespan: 2023년 한국통합생물학회 정기학술대회, DEC 19-21, 2023, Yeosu, Republic of Korea

[Poster Presentation] Park, J.M., Kim, S.Y., and Ryu, H.Y. Ctk1 regulates replicative lifespan by controlling the expression of ribosomal proteins associated with aging: KSMCB 에피유전체학분과 Symposium, DEC 13-15, 2023, Hongcheon, Republic of Korea

[Poster Presentation] Choi, D. and Ryu, H.Y. The Association between 1-hP and eye development in Xenopus laevis: KSMCB 에피유전체학분과 Symposium, DEC 13-15, 2023, Hongcheon, Republic of Korea

[Poster Presentation] Jeong, D.W., Kim, S.Y., and Ryu, H.Y. AutoSUMOylation of Ubc9 E2 SUMO enzyme is a crucial regulator of replicative lifespan: KSMCB 에피유전체학분과 Symposium, DEC 13-15, 2023, Hongcheon, Republic of Korea

[Poster Presentation] Kim, J., Jeong, D.W., and Ryu, H.Y. ulp2Δ induced transcriptional disruption is counterbalanced through an adaptive mechanism via in vitro evolutionary processes: KSMCB 에피유전체학분과 Symposium, DEC 13-15, 2023, Hongcheon, Republic of Korea

[Oral Presentation] Ryu, H.Y. Sumoylation and diseases: 제4회 희귀유전질환 심포지엄  2023, NOV 16-17, 2023, Busan, Republic of Korea (Invited Presentation)

[Oral Presentation] Ryu, H.Y. Novel role of histone sumoylation in chromatin dynamics: International Conference of the Genetics Society of Korea  2023, OCT 18-20, 2023, Busan, Republic of Korea (Invited Presentation)

[Poster Presentation] Kim, J., Jeong, D.W., and Ryu, H.Y. The transcription perturbation by ulp2Δ is compensated by an adaptive mechanism via in vitro evolution: KSMCB 리보핵산분과 Summer Symposium, JUL 03-05, 2023, Busan, Republic of Korea

[Poster Presentation] Jeong, S.W. and Ryu, H.Y. KDM1A regulates embryonic development by transcriptional control of the Wnt signaling pathway: KSMCB 리보핵산분과 Summer Symposium, JUL 03-05, 2023, Busan, Republic of Korea

[Poster Presentation] Kim, S.Y., Jeong, D.W., and Ryu, H.Y. Impeding Ubc9 autoSUMOylation adversely affects the replicative lifespan in S. cerevisiae:  KSMCB 리보핵산분과 Summer Symposium, JUL 03-05, 2023, Busan, Republic of Korea

[Poster Presentation] Park, J.M., Kim, S.Y., and Ryu, H.Y. Ctk1 regulates replicative lifespan by controlling the expression of ribosomal proteins associated with aging: KSMCB 리보핵산분과 Summer Symposium, JUL 03-05, 2023, Busan, Republic of Korea

[Poster Presentation] Jeong, D.W., Kim, S.Y., and Ryu, H.Y. AutoSUMOylation of Ubc9 E2 SUMO enzyme is a crucial regulator of replicative lifespan: KSMCB 리보핵산분과 Summer Symposium, JUL 03-05, 2023, Busan, Republic of Korea

[Oral Presentation] Ryu, H.Y. Histone sumoylation and chromatin dynamics: histone sumoylation promotes Set3 histone-deacetylase complex-mediated transcriptional regulation: KSBMB International conference 2023, MAY 10-13, 2023, Busan, Republic of Korea (Invited Presentation)

[Poster Presentation] Park, J.M., Kim, S.Y., and Ryu, H.Y. Ctk1 regulates replicative lifespan by controlling the expression of ribosomal proteins: 2023 Spring congress on Lipid and Atherosclerosis of KSoLA, APR 01, 2023, Seoul, Republic of Korea

[Poster Presentation] Kim, J., Jeong, D.W., and Ryu, H.Y. The transcription perturbation by ulp2Δ is compensated by an adaptive mechanism via in vitro evolution: 2023 Spring congress on Lipid and Atherosclerosis of KSoLA, APR 01, 2023, Seoul, Republic of Korea

[Poster Presentation] Jeong, S.W. and Ryu, H.Y. KDM1A regulates embryonic development by transcriptional control of the Wnt signaling pathway: 2023 Spring congress on Lipid and Atherosclerosis of KSoLA, APR 01, 2023, Seoul, Republic of Korea

[Poster Presentation] Kim, S.Y. and Ryu, H.Y. Inhibition of Ubc9 autoSUMOylation impairs the replicative lifespan in S. cerevisiae: 2023 Spring congress on Lipid and Atherosclerosis of KSoLA, APR 01, 2023, Seoul, Republic of Korea

[Poster Presentation] Jeong, D.W., Kim, S.Y., and Ryu, H.Y. AutoSUMOylation of Ubc9 E2 SUMO enzyme is a critical factor for regulation of replicative lifespan: 2023 Spring congress on Lipid and Atherosclerosis of KSoLA, APR 01, 2023, Seoul, Republic of Korea

[Oral Presentation] Ryu, H.Y. Exploring the roles of SUMO in epigenetics and cellular aging: 2023년 유전과학연구소 심포지움, MAR 31, 2023, Seoul, Republic of Korea (Invited Presentation)

[Oral Presentation] Ryu, H.Y. The study of disease mechanisms using in vitro laboratory evolution: 한국지질동맥경화학회 기초연구위원회 동계 워크샵, FEB 10, 2023, Seoul, Republic of Korea (Invited Presentation)

[Poster Presentation] Jeong, D.W. and Ryu, H.Y. Regulation of auto-SUMOylation of Ubc9 E2 SUMO enzyme is a critical factor in long-term adaptation to loss of Ulp2 SUMO protease: 제55차 한국세포생물학회 동계학술대회, FEB 2-3, 2023, Gyeongju, Republic of Korea 

[Poster Presentation] Jeong, D.W. and Ryu, H.Y. Auto-SUMOylation of Ubc9 E2 SUMO enzyme is a critical factor for maintaining a normal lifespan: 제13회 동계학술대회(2023 KSBMB winter Workshop), JAN 11-13, 2023, Hongcheon, Republic of Korea

[Oral Presentation] Ryu, H.Y. Exploring the function of SUMO in epigenetics and cellular aging: 제13회 동계학술대회(2023 KSBMB winter Workshop), JAN 11-13, 2023, Hongcheon, Republic of Korea (Invited Presentation)

[Oral Presentation] Ryu, H.Y. Exploring the role of SUMO in epigenetics and cellular aging: 2022년 한국통합생물학회 정기학술대회, DEC 20-22, 2022, Yongpyong, Republic of Korea (제1회 정해문신진연구자상)

[Poster Presentation] Kim, J., Jeong, D.W., and Ryu, H.Y. The transcription perturbation by ulp2Δ is compensated by an adaptive mechanism via in vitro evolution: 2022년 한국통합생물학회 정기학술대회, DEC 20-22, 2022, Yongpyong, Republic of Korea

[Poster Presentation] Jeong, S.W. and Ryu, H.Y. Discovery of adaptive mechanisms that restore growth defects in trx2Δ mutants via in vitro evolution: 2022년 한국통합생물학회 정기학술대회, DEC 20-22, 2022, Yongpyong, Republic of Korea

[Poster Presentation] Kim, S.Y. and Ryu, H.Y. Loss of Ubc9 autoSUMOylation and two SUMO target proteins, Shs1 and Sum1, impairs the replicative lifespan in S. cerevisiae: 2022년 한국통합생물학회 정기학술대회, DEC 20-22, 2022, Yongpyong, Republic of Korea

[Poster Presentation] Park, J.M., Kim, S.Y., and Ryu, H.Y. The alteration of ribosomal proteins associated with aging in vegetative growth of ctk1Δ mutants: 2022년 한국통합생물학회 정기학술대회, DEC 20-22, 2022, Yongpyong, Republic of Korea

[Poster Presentation] Jeong, D.W., Kim, S.Y., and Ryu, H.Y. Regulation of Ubc9 auto-SUMOylation is a critical factor in long-term adaptation to Ulp2 loss: 2022년 한국통합생물학회 정기학술대회, DEC 20-22, 2022, Yongpyong, Republic of Korea

[Poster Presentation] Jeong, D.W., Kim, S.Y., and Ryu, H.Y. Autosumoylation of Ubc9 leads to restore the replicative lifespan defect in cells lacking Ulp2 SUMO protease: 2022 KSMCB 에피유전체학분과 심포지엄, DEC 14-16, 2022, Hongcheon, Republic of Korea

[Poster Presentation] Jeong, D.W., Kim, S.Y., and Ryu, H.Y. Autosumoylation of Ubc9 leads to restore a replicative lifespan defect by loss of Ulp2 SUMO protease: 41st Annual Meeting The Korean Society of Developmental Biology, AUG 19-20, 2022, Seoul, Republic of Korea

[Poster Presentation] Kim, S.Y. and Ryu, H.Y. Loss of Ubc9 autoSUMOylation impairs the replicative lifespan in S. cerevisiae: 제77회 한국생물과학협회 정기학술대회, AUG 10-12, 2022, Daegu, Republic of Korea

[Poster Presentation] Jeong, S.W. and Ryu, H.Y. Adaptive mechanisms which restore the growth defects in trx2Δ mutants via in vitro evolution: 제77회 한국생물과학협회 정기학술대회, AUG 10-12, 2022, Daegu, Republic of Korea

[Oral Presentation] Ryu, H.Y. The study of disease mechanisms using in vitro laboratory evolution: 제8회 한국분자세포생물학회 제노프스 분과 정기 심포지엄, JUL 21, 2022, Gyeongju, Republic of Korea (Invited Presentation)

[Oral Presentation] Ryu, H.Y. The study of disease mechanisms using laboratory evolved yeast mutants: KSBMB BS Committee 심포지엄, JUN 21, 2022, Busan, Republic of Korea (Invited Presentation)

[Oral Presentation] Ryu, H.Y. The study of disease mechanisms using in vitro laboratory evolution: 2022년 한국통합생물학회 워크샵, JUN 16-17, 2022, Buyeo, Republic of Korea (Invited Presentation)

[Oral Presentation] Ryu, H.Y. The study of disease mechanisms using laboratory evolved yeast mutants: KSBMB International conference 2022, MAY 23-26, 2022, Busan, Republic of Korea (Invited Presentation)

[Poster Presentation] Jeong, D.W., Kim, S.Y., and Ryu, H.Y. Ubc9 autosumoylation leads to restore the replicative lifespan defect in cells lacking Ulp2 SUMO protease: KSBMB International conference 2022, MAY 23-26, 2022, Busan, Republic of Korea

[Poster Presentation] Kim, S.Y. and Ryu, H.Y. Loss of Ubc9 autoSUMOylation and two SUMO target proteins, Shs1 and Sum1, impairs the replicative lifespan in S. cerevisiae: KSBMB International conference 2022, MAY 23-26, 2022, Busan, Republic of Korea

[Poster Presentation] Jeong, S.W. and Ryu, H.Y. Adaptive mechanisms that restore the growth defects in trx2Δ mutants via in vitro evolution: KSBMB International conference 2022, MAY 23-26, 2022, Busan, Republic of Korea

[Poster Presentation] Park, J.M., Jeong, D.W., and Ryu, H.Y. The in vitro evolution study of adaptive mechanisms that rescue the defects in vegetative growth of ctk1Δ mutants: KSBMB International conference 2022, MAY 23-26, 2022, Busan, Republic of Korea

[Oral Presentation] Ryu, H.Y. The Expanding World of SUMO: from Chromatin Dynamics to Cellular Aging: 2021년 한국통합생물학회 정기학술대회, DEC 20-22, 2021, Yongpyong, Republic of Korea (Invited Presentation)

[Oral Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Cellular Aging: 2021 KSMCB 에피유전체학분과 심포지엄, DEC 15-17, 2021, Hongcheon, Republic of Korea (Invited Presentation) 

[Poster Presentation] Ryu, H.Y. Histone sumoylation promotes Set3 histone-deacetylase complex-mediated supperession of cryptic initiation: The Korean Society of Developmental Biology: 40th Annual Meeting, DEC 10-11, 2021, Sungshin Women’s University, Republic of Korea 

[Poster Presentation] Park, J.M., Jeong, D.W., and Ryu, H.Y. The study of adaptive mechanisms that restore the growth defects of ctk1Δ mutant via in vitro evolution: 2021 International Conference of the Korean Society for Molecular and Cellular Biology, NOV 03-05, 2021, Jeju, Republic of Korea

[Poster Presentation] Ryu, H.Y. Histone sumoylation promotes Set3 histone-deacetylase complex-mediated transcriptional regulation: 2021 International Conference of the Korean Society for Molecular and Cellular Biology, NOV 03-05, 2021, Jeju, Republic of Korea 

[Poster Presentation] Jeong, D.W., Park, J.M., and Ryu, H.Y. The Ulp2 SUMO protease regulates sumoylation of septin subunits Shs1 and Cdc3 for proper replicative lifespan: 2021 International Conference of the Genetics Society of Korea, OCT 20-22, 2021, Siheung, Republic of Korea (Best Poster Award)

[Oral Presentation] Ryu, H.Y. Histone sumoylation and chromatin dynamics: histone sumoylation promotes Set3 histone-deacetylase complex-mediated transcriptional regulation: The 30th International KOGO Annual Conference, SEP 06-07, 2021, Seoul, Republic of Korea (Invited Presentation)

[Poster Presentation] Ryu, H.Y. Histone Sumoylation and Chromatin Dynamics: KSBMB International Conference 2021, MAY 21, 2021, Busan, Republic of Korea

[Poster Presentation] Jeong, D.W. and Ryu, H.Y. The Ulp2 SUMO protease regulates the nuclear pool of septin subunit Shs1 for proper cytokinesis: KSBMB International Conference 2021, MAY 21, 2021, Busan, Republic of Korea

[Oral Presentation] Ryu, H.Y. Histone Sumoylation and Chromatin Dynamics: 2nd International Webinar on Nucleic Acids and CRISPR, MAR 08-09, 2021, UK (Invited Presentation)

[Oral Presentation] Ryu, H.Y. Histone Sumoylation and Chromatin Dynamics: KMB 한국미생물생명공학회 2021년 영남지부 학술대회, FEB 4, 2021, UNIST, Republic of Korea (Invited Presentation)

[Poster Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Adaptive Mechanisms and Cellular Aging: Korean Society of Cancer Prevention: 2020 International Conference and the 25th Annual Meeting of the Korean Society of Cancer Prevention, DEC 4-5, 2020, e-Conference

[Poster Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Adaptive Mechanisms and Cellular Aging: IUMS2020 International Union of Microbiological Societies Congresses, NOV 16-20, 2020, e-Conference (IUMS 2020 Excellent E-Poster Presentation Award)

[Oral Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Adaptive Mechanisms and Cellular Aging: The Korean Society of Developmental Biology: 39th Annual Meeting, 2020 Inno Embryo, OCT 30-31, 2020, Sungshin Women’s University, Nanhyang Building, Republic of Korea (Invited Presentation)

[Poster Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Adaptive Mechanisms and Cellular Aging: Molecular Biology, Genetic Disorders And Gene Therapy, OCT 15, 2020, e-Conference

[Poster Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Adaptive Mechanisms and Cellular Aging: Korean Society for Mitochondrial Research and Medicine: KSMRM 2020, the 14th Annual Korean Society for Mitochondrial Research and Medicine Conference, OCT 8, 2020, e-Conference (Young Scientists Award)

[Oral Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Adaptive Mechanisms and Cellular Aging: The Microbiological Society of Korea: 2020 Annual Meeting of the Microbiological Society of Korea, OCT 7-8, 2020, e-Conference (Invited Presentation)

[Oral Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Adaptive Mechanisms and Cellular Aging: The Korean Society for Microbiology and Biotechnology: 47th Annual Meeting & Symposiumm, SEP 23-25, 2020, e-Conference (Invited Presentation)

[Poster Presentation] Ryu, H.Y. The Expanding World of SUMO: from Epigenetics to Adaptive Mechanisms and Cellular Aging: The Korean Society for Microbiology and Biotechnology: 47th Annual Meeting & Symposiumm, SEP 23-25, 2020, e-Conference

[Oral Presentation] Ryu, H.Y. Loss of the SUMO protease Ulp2 triggers a specific multichromosome aneuploidy: 2017 KASBP Spring Symposium, JUN 16-17, 2017, Hilton Boston/Dedham, 25 Allied Dr., Dedham, MA 02026 (KASBP-Yuhan Fellowship Award)

[Poster Presentation] Ryu, H.Y., Wilson, N.R., Mehta, S., Hwang, S.S., and Hochstrasser, M. Loss of the SUMO protease Ulp2 triggers a specific multichromosome aneuploidy. 2017 KASBP Spring Symposium, JUN 16-17, 2017, Hilton Boston/Dedham, 25 Allied Dr., Dedham, MA 02026

[Poster Presentation] Song, Y.H., Ryu, H.Y., Rhie, B.H., and Ahn, S.H. Regulation of Cellular Lifespan by Histone Trans-Tail Modification at Telomere-Proximal Regions: The 12th Asian Conference on Transcription, JUN 6-9, 2012, Seogwipo KAL Holtel, Jeju Island, Korea; P061

[Poster Presentation] Ryu, H.Y., Kwon, D.H., Song, Y.H., Rhie, B.H., Heo, H.S., and Ahn, S.H. Transcription Control by Putative Arginine Methyltransferase Hsl7 during Cell Cycle Progression: The 22th Annual Conference of the KSMCB, OCT 7-8, 2010, COEX, Seoul, Korea; J-17

[Poster Presentation] Park, J.H., Heo, H.S., Kwon, D.H., Song, Y.H., Rhie, B.H., Ryu, H.Y., and Ahn, S.H. Guanine Biosynthesis Is Linked with Transcription Elongation through Serine-2 Phosphorylation of RNA Polymerase II: 2009 Annual International Conference of KSMBMB, OCT 29-30, 2009, JW Marriott Hotel, Seoul, Korea; B-6

[Poster Presentation] Song, Y.H., Heo, H.S., Park, J.H., Kwon, D.H., Rhie, B.H., Ryu, H.Y., and Ahn, S.H. Regulation of Ubiquitylation by Lge1 during the early Stages of Transcription Elongation: 2009 Annual International Conference of KSMBMB, OCT 29-30, 2009, JW Marriott Hotel, Seoul, Korea; B-10

[Poster Presentation] Song, Y.H., Kim, S.J., Rhie, B.H., Ryu, H.Y., and Ahn, S.H. ESCRT-I complex, endosomal sorting complex required for transport-I, is associated with transcription elongation: The 20th Annual Conference of the KSMCB, OCT 7-10, 2008, COEX, Seoul, Korea; P21-6