Asim Dasgupta - Publications

Affiliations: 
University of California, Los Angeles, Los Angeles, CA 
Area:
Microbiology Biology

44 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2016 Khachatoorian R, Riahi R, Ganapathy E, Shao H, Wheatley NM, Sundberg C, Jung CL, Ruchala P, Dasgupta A, Arumugaswami V, Gestwicki JE, French SW. Allosteric heat shock protein 70 inhibitors block hepatitis C virus assembly. International Journal of Antimicrobial Agents. PMID 27013001 DOI: 10.1016/j.ijantimicag.2016.01.012  1
2015 Khachatoorian R, Ruchala P, Waring A, Jung CL, Ganapathy E, Wheatley N, Sundberg C, Arumugaswami V, Dasgupta A, French SW. Structural characterization of the HSP70 interaction domain of the hepatitis C viral protein NS5A. Virology. 475: 46-55. PMID 25462345 DOI: 10.1016/j.virol.2014.10.011  1
2014 Khachatoorian R, Ganapathy E, Ahmadieh Y, Wheatley N, Sundberg C, Jung CL, Arumugaswami V, Raychaudhuri S, Dasgupta A, French SW. The NS5A-binding heat shock proteins HSC70 and HSP70 play distinct roles in the hepatitis C viral life cycle. Virology. 454: 118-27. PMID 24725938 DOI: 10.1016/j.virol.2014.02.016  1
2012 Khachatoorian R, Arumugaswami V, Raychaudhuri S, Yeh GK, Maloney EM, Wang J, Dasgupta A, French SW. Divergent antiviral effects of bioflavonoids on the hepatitis C virus life cycle. Virology. 433: 346-55. PMID 22975673 DOI: 10.1016/j.virol.2012.08.029  1
2012 Khachatoorian R, Arumugaswami V, Ruchala P, Raychaudhuri S, Maloney EM, Miao E, Dasgupta A, French SW. A cell-permeable hairpin peptide inhibits hepatitis C viral nonstructural protein 5A-mediated translation and virus production. Hepatology (Baltimore, Md.). 55: 1662-72. PMID 22183951 DOI: 10.1002/hep.25533  1
2010 Wolf MC, Freiberg AN, Zhang T, Akyol-Ataman Z, Grock A, Hong PW, Li J, Watson NF, Fang AQ, Aguilar HC, Porotto M, Honko AN, Damoiseaux R, Miller JP, Woodson SE, ... ... Dasgupta A, et al. A broad-spectrum antiviral targeting entry of enveloped viruses. Proceedings of the National Academy of Sciences of the United States of America. 107: 3157-62. PMID 20133606 DOI: 10.1073/pnas.0909587107  1
2009 Gonzalez O, Fontanes V, Raychaudhuri S, Loo R, Loo J, Arumugaswami V, Sun R, Dasgupta A, French SW. The heat shock protein inhibitor Quercetin attenuates hepatitis C virus production. Hepatology (Baltimore, Md.). 50: 1756-64. PMID 19839005 DOI: 10.1002/hep.23232  1
2009 Fontanes V, Raychaudhuri S, Dasgupta A. A cell-permeable peptide inhibits hepatitis C virus replication by sequestering IRES transacting factors. Virology. 394: 82-90. PMID 19740508 DOI: 10.1016/j.virol.2009.08.012  1
2009 Raychaudhuri S, Fontanes V, Barat B, Dasgupta A. Activation of ribosomal RNA transcription by hepatitis C virus involves upstream binding factor phosphorylation via induction of cyclin D1. Cancer Research. 69: 2057-64. PMID 19223538 DOI: 10.1158/0008-5472.CAN-08-3468  1
2008 Arumugaswami V, Remenyi R, Kanagavel V, Sue EY, Ngoc Ho T, Liu C, Fontanes V, Dasgupta A, Sun R. High-resolution functional profiling of hepatitis C virus genome. Plos Pathogens. 4: e1000182. PMID 18927624 DOI: 10.1371/journal.ppat.1000182  1
2006 Raychaudhuri S, Fontanes V, Banerjee R, Bernavichute Y, Dasgupta A. Zuotin, a DnaJ molecular chaperone, stimulates cap-independent translation in yeast. Biochemical and Biophysical Research Communications. 350: 788-95. PMID 17027912 DOI: 10.1016/j.bbrc.2006.09.124  1
2005 Banerjee R, Weidman MK, Navarro S, Comai L, Dasgupta A. Modifications of both selectivity factor and upstream binding factor contribute to poliovirus-mediated inhibition of RNA polymerase I transcription. The Journal of General Virology. 86: 2315-22. PMID 16033979 DOI: 10.1099/vir.0.80817-0  1
2005 Kundu P, Raychaudhuri S, Tsai W, Dasgupta A. Shutoff of RNA polymerase II transcription by poliovirus involves 3C protease-mediated cleavage of the TATA-binding protein at an alternative site: incomplete shutoff of transcription interferes with efficient viral replication. Journal of Virology. 79: 9702-13. PMID 16014932 DOI: 10.1128/JVI.79.15.9702-9713.2005  1
2005 Jhaveri R, Kundu P, Shapiro AM, Venkatesan A, Dasgupta A. Effect of heptitis C virus core protein on cellular gene expression: specific inhibition of cyclooxygenase 2. The Journal of Infectious Diseases. 191: 1498-506. PMID 15809909 DOI: 10.1086/429301  1
2004 Banerjee R, Weidman MK, Echeverri A, Kundu P, Dasgupta A. Regulation of poliovirus 3C protease by the 2C polypeptide. Journal of Virology. 78: 9243-56. PMID 15308719 DOI: 10.1128/JVI.78.17.9243-9256.2004  1
2004 Dasgupta A, Das S, Izumi R, Venkatesan A, Barat B. Targeting internal ribosome entry site (IRES)-mediated translation to block hepatitis C and other RNA viruses. Fems Microbiology Letters. 234: 189-99. PMID 15135522 DOI: 10.1016/j.femsle.2004.03.045  1
2004 Izumi RE, Das S, Barat B, Raychaudhuri S, Dasgupta A. A peptide from autoantigen La blocks poliovirus and hepatitis C virus cap-independent translation and reveals a single tyrosine critical for La RNA binding and translation stimulation. Journal of Virology. 78: 3763-76. PMID 15016896 DOI: 10.1128/JVI.78.7.3763-3776.2004  1
2004 Sharma R, Raychaudhuri S, Dasgupta A. Nuclear entry of poliovirus protease-polymerase precursor 3CD: implications for host cell transcription shut-off. Virology. 320: 195-205. PMID 15016543 DOI: 10.1016/j.virol.2003.10.020  0.52
2004 Dasgupta A. Targeting TFIIH to inhibit host cell transcription by Rift Valley Fever Virus. Molecular Cell. 13: 456-8. PMID 14992716 DOI: 10.1016/S1097-2765(04)00092-9  1
2003 Weidman MK, Sharma R, Raychaudhuri S, Kundu P, Tsai W, Dasgupta A. The interaction of cytoplasmic RNA viruses with the nucleus. Virus Research. 95: 75-85. PMID 12921997 DOI: 10.1016/S0168-1702(03)00164-3  1
2003 Venkatesan A, Sharma R, Dasgupta A. Cell cycle regulation of hepatitis C and encephalomyocarditis virus internal ribosome entry site-mediated translation in human embryonic kidney 293 cells. Virus Research. 94: 85-95. PMID 12902037 DOI: 10.1016/S0168-1702(03)00136-9  1
2001 Weidman MK, Yalamanchili P, Ng B, Tsai W, Dasgupta A. Poliovirus 3C protease-mediated degradation of transcriptional activator p53 requires a cellular activity. Virology. 291: 260-71. PMID 11878895 DOI: 10.1006/viro.2001.1215  1
2001 Banerjee R, Dasgupta A. Interaction of picornavirus 2C polypeptide with the viral negative-strand RNA. The Journal of General Virology. 82: 2621-2627. PMID 11602773 DOI: 10.1099/0022-1317-82-11-2621  0.52
2001 Izumi RE, Valdez B, Banerjee R, Srivastava M, Dasgupta A. Nucleolin stimulates viral internal ribosome entry site-mediated translation. Virus Research. 76: 17-29. PMID 11376843 DOI: 10.1016/S0168-1702(01)00240-4  1
2001 Venkatesan A, Dasgupta A. Novel fluorescence-based screen to identify small synthetic internal ribosome entry site elements. Molecular and Cellular Biology. 21: 2826-37. PMID 11283261 DOI: 10.1128/MCB.21.8.2826-2837.2001  1
1999 Venkatesan A, Das S, Dasgupta A. Structure and function of a small RNA that selectively inhibits internal ribosome entry site-mediated translation. Nucleic Acids Research. 27: 562-72. PMID 9862981 DOI: 10.1093/nar/27.2.562  1
1998 Das S, Ott M, Yamane A, Venkatesan A, Gupta S, Dasgupta A. Inhibition of internal entry site (IRES)-mediated translation by a small yeast RNA: a novel strategy to block hepatitis C virus protein synthesis. Frontiers in Bioscience : a Journal and Virtual Library. 3: D1241-52. PMID 9835647  1
1997 Yalamanchili P, Weidman K, Dasgupta A. Cleavage of transcriptional activator Oct-1 by poliovirus encoded protease 3Cpro. Virology. 239: 176-85. PMID 9426457 DOI: 10.1006/viro.1997.8862  1
1996 Shen Y, Igo M, Yalamanchili P, Berk AJ, Dasgupta A. DNA binding domain and subunit interactions of transcription factor IIIC revealed by dissection with poliovirus 3C protease Molecular and Cellular Biology. 16: 4163-4171. PMID 8754815  1
1996 Das S, Kenan DJ, Bocskai D, Keene JD, Dasgupta A. Sequences within a small yeast RNA required for inhibition of internal initiation of translation: interaction with La and other cellular proteins influences its inhibitory activity. Journal of Virology. 70: 1624-32. PMID 8627683  1
1995 Echeverri AC, Dasgupta A. Amino terminal regions of poliovirus 2C protein mediate membrane binding Virology. 208: 540-553. PMID 7747426 DOI: 10.1006/viro.1995.1185  1
1993 Clark ME, Lieberman PM, Berk AJ, Dasgupta A. Direct cleavage of human TATA-binding protein by poliovirus protease 3C in vivo and in vitro Molecular and Cellular Biology. 13: 1232-1237. PMID 8380894  1
1989 Fradkin LG, Yoshinaga SK, Berk AJ, Dasgupta A. Human transcription factor TFIIIC2 specifically interacts with a unique sequence in the Xenopus laevis 5S rRNA gene Molecular and Cellular Biology. 9: 4941-4950. PMID 2601702  1
1987 Fradkin LG, Yoshinaga SK, Berk AJ, Dasgupta A. Inhibition of host cell RNA polymerase III-mediated transcription by poliovirus: inactivation of specific transcription factors Molecular and Cellular Biology. 7: 3880-3887. PMID 2828918  1
1985 Fradkin LG, Leong K, Morrow CD, Berk AJ, Dasgupta A. Primer-dependent eukaryotic RNA polymerase capable of accurate transcription from the adenovirus major late promoter in a reconstituted system Proceedings of the National Academy of Sciences of the United States of America. 82: 7979-7983. PMID 3865210 DOI: 10.1073/pnas.82.23.7979  1
1985 Kaplan G, Lubinski J, Dasgupta A, Racaniello VR. In vitro synthesis of infectious poliovirus RNA Proceedings of the National Academy of Sciences of the United States of America. 82: 8424-8428. PMID 3001703  1
1985 Morrow CD, Gibbons GF, Dasgupta A. The host protein required for in vitro replication of poliovirus is a protein kinase that phosphorylates eukaryotic initiation factor-2 Cell. 40: 913-921. PMID 2985268 DOI: 10.1016/0092-8674(85)90351-4  1
1985 Morrow CD, Lubinski J, Hocko J, Gibbons GF, Dasgupta A. Purification of a soluble template-dependent rhinovirus RNA polymerase and its dependence on a host cell protein for viral RNA synthesis Journal of Virology. 53: 266-272. PMID 2981346  1
1984 Morrow CD, Navab M, Peterson C, Hocko J, Dasgupta A. Antibody to poliovirus genome-linked protein (VPg) precipitates in vitro synthesized RNA attached to VPg-precursor polypeptide(s) Virus Research. 1: 89-100. PMID 6532002 DOI: 10.1016/0168-1702(84)90066-2  1
1984 Morrow CD, Hocko J, Navab M, Dasgupta A. ATP is required for initiation of poliovirus RNA synthesis in vitro: Demonstration of tyrosine-phosphate linkage between in vitro-synthesized RNA and genome-linked protein Journal of Virology. 50: 515-523. PMID 6323750  1
1983 Morrow CD, Dasgupta A. Antibody to a synthetic nonapeptide corresponding to the NH2 terminus of poliovirus genome-linked protein VPg reacts with native VPg and inhibits in vitro replication of poliovirus RNA Journal of Virology. 48: 429-439. PMID 6312101  1
1983 Dasgupta A. Antibody to host factor precipitates poliovirus RNA polymerase from poliovirus-infected HeLa cells Virology. 128: 252-259. PMID 6308896 DOI: 10.1016/0042-6822(83)90336-7  1
1983 Dasgupta A. Purification of host factor required for in Vitro transcription of poliovirus RNA Virology. 128: 245-251. PMID 6308895 DOI: 10.1016/0042-6822(83)90335-5  1
1980 Witte ON, Dasgupta A, Baltimore D. Abelson murine leukaemia virus protein is phosphorylated in vitro to form phosphotyrosine Nature. 283: 826-831. PMID 6244493 DOI: 10.1038/283826a0  1
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