Publications

Select Publications

• Hartog Den G, Chattopadhyay R., Ablack A, Hall E, Butcher L.D., Bhattacharyya A, Eckmann L, Harris PR, Das S, Ernst PB, Crowe S. Regulation of Rac1and reactive oxygen species production in response to infection of gastrointestinal epithelia. Plos Pathogens Jan 13; 12(1):e1005382, 2016. PMCID: PMC4711900.

• Das S, Sarkar A, Sinha Choudhury S, Owen KA, Castillo V, Fox S, Eckmann L, Elliott MR, Casanova JE, Ernst PB. ELMO1 has an essential role in the internalization of Salmonella Typhimurium into enteric macrophages that impacts disease outcome. Cellular and Molecular Gastroenterology and Hepatology, May; Vol 1, Issue 3, Pages 311-324 (2015). (Cover page)

• Das S*, Sarkar A*, Ryan KA*, Fox S, Hawley AH, Juncadella IJ, Bimczok D, Smythies LE, Harris PR, Ravichandran KS, Crowe SE, Smith PD, Ernst PB. Brain Angiogenesis Inhibitor 1 (BAI1) is Expressed by Gastric Phagocytes during Infection with Helicobacter pylori and Mediates the Recognition and Engulfment of Human Apoptotic Gastric Epithelial Cells (*Contributed equally). The FASEB Journal, May; 28(5):2214-24 (2014). PMID: 24509909.

• Mauldin JP, Lu M, Das S, Park D, Ernst PB, Ravichandran KS. A link between the cytoplasmic engulfment protein Elmo1 and the Mediator complex subunit Med31. Current Biology. Jan 21; 23(2):162-7 (2013). PMID:23273896.

• Bimczok D, Smythies LE, Waites KB, Grams JM, Stahl RD, Mannon PJ, Shajan P, Wilcox CM, Harris PR, Das S, Ernst PB, Smith PD. H. pylori infection inhibits phagocyte clearance of apoptotic gastric epithelial cells. J. Immunol, Jun 15; 190(12):6626-34 (2013). PMID: 23686492.

• Park D, Han CZ, Elliott MR, Kinchen JM, Trampont PC, Das S, Collins S, Lysiak JJ, Hoehn KL, Ravichandran KS. Continued clearance of apoptotic cells critically depends on the phagocyte Ucp2 protein. Nature. Aug 21; 477(7363):220-4 (2011). PMID: 21857682.

• Das S, Owen KA, Ly K, Park D, Black SG, Wilson JM, Sifri CD, Ravichandran KS, Ernst PB and Casanova JE. BAI1 (Brain Angiogenesis Inhibitor 1) is a novel pattern recognition receptor that mediates binding and engulfment of Gram-negative bacteria. Proc Natl Acad Sci U S A. Feb 1;108(5):2136-41 (2011). PMID: 21245295.

• Chattopadhyay R, Das S, Maiti AK, Boldogh I, Xie J, Hazra TK, Kohno K, Mitra S, Bhakat KK. Regulatory Role of Human AP-endonuclease (APE1/Ref-1) in YB-1-Mediated Activation of Multi Drug Resistance (MDR1) Gene. Mol Cell Biol. Dec; 28(23):7066-80 (2008). PMID: 18809583.

• Das S, Chattopadhyay R, Bhakat KK, Boldogh I, Kohno K, Prasad R, Wilson SH, Hazra TK. Stimulation of NEIL2-mediated oxidized base repair via YB-1 interaction during oxidative stress. J Biol Chem. Sep 28; 282(39):28474-84. (2007). PMID: 17686777.

• Das S, Suarez G, Beswick EJ, Sierra JC, Graham DY, Reyes VE. Expression of B7-H1 on gastric epithelial cells: its potential role in regulating T cells during Helicobacter pylori infection. Journal of Immunology; 175 (5): 3000-9. March 1 (2006). PMID: 1649305.

• Das S, Sierra JC, Soman KV, Suarez G, Mohammad AA, Dang TA, Luxon BA, Reyes VE. Differential protein expression profiles of gastric epithelial cells following Helicobacter pylori infection using Protein Chips. Journal of Proteome Research; 4(3):920-30. (2005). PMID: 15952739

• Beswick EJ, Das S, Pinchuk IV, Adegboyega P, Suarez G, Yamaoka Y, Reyes VE. Helicobacter pylori-induced IL-8 production by gastric epithelial cells up-regulates CD74 expression. Journal of Immunology; 175(1):171-6. Jul 1 (2005). PMID: 15972644.

• Book Chapter: Fox S and Das S*. Host-microbiota interface on innate mucosal immune responses. *Corresponding Author, Innovative Immunology, Austin Publishing Group, July 2015, (http://www.austinpublishinggroup.com/ebooks).

• Mini review: Pranadinata RF, Roongta S, Das S*. The Hijacking of Host Endocytic Trafficking by the Bacterial Pathogen. *Corresponding Author, MOJ Immunology, Vol 2, Issue1, 2015.

• Mini review: Sahan AZ, Lim E, Suarez K, Das S*. The Potential Use of a Three Dimensional Cell Culture of Spheroids in the Study of Various Therapeutic Approaches. *Corresponding Author, MOJ Immunology, Volume 3 Issue 4 – 2016.

• The Interaction of Gut Microbiota with Host Immune Responses: Friends or Foes. MOJ Immunology, Vol 1, Issue 2 – 2014 (Editorial)

For a full list of publications, see pubmed.