Michael Hampsey - Publications

Affiliations: 
Louisiana State University Health Sciences Center - Shreveport 
Area:
Genetics, Molecular Biology

58 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 Lamas-Maceiras M, Singh BN, Hampsey M, Freire-Picos MA. Alternative Promoter-Terminator Gene Loops Affect Alternative 3'-End Processing in Yeast. The Journal of Biological Chemistry. PMID 26929407 DOI: 10.1074/Jbc.M115.687491  0.533
2015 Olayanju B, Hampsey JJ, Hampsey M. Genetic analysis of the Warburg effect in yeast. Advances in Biological Regulation. 57: 185-92. PMID 25446884 DOI: 10.1016/J.Jbior.2014.09.009  0.316
2014 Rosado-Lugo JD, Hampsey M. The Ssu72 phosphatase mediates the RNA polymerase II initiation-elongation transition. The Journal of Biological Chemistry. 289: 33916-26. PMID 25339178 DOI: 10.1074/Jbc.M114.608695  0.456
2014 Singh BN, Hampsey M. Detection of short-range chromatin interactions by chromosome conformation capture (3C) in yeast. Methods in Molecular Biology (Clifton, N.J.). 1205: 209-18. PMID 25213247 DOI: 10.1007/978-1-4939-1363-3_13  0.438
2013 Yadon AN, Singh BN, Hampsey M, Tsukiyama T. DNA looping facilitates targeting of a chromatin remodeling enzyme. Molecular Cell. 50: 93-103. PMID 23478442 DOI: 10.1016/J.Molcel.2013.02.005  0.379
2012 Karijolich JJ, Hampsey M. The Mediator complex. Current Biology : Cb. 22: R1030-1. PMID 23257183 DOI: 10.1016/J.Cub.2012.11.011  0.627
2012 Hampsey M. Molecular biology. A new direction for gene loops. Science (New York, N.Y.). 338: 624-5. PMID 23118179 DOI: 10.1126/Science.1230576  0.515
2012 Goel S, Krishnamurthy S, Hampsey M. Mechanism of start site selection by RNA polymerase II: interplay between TFIIB and Ssl2/XPB helicase subunit of TFIIH. The Journal of Biological Chemistry. 287: 557-67. PMID 22081613 DOI: 10.1074/Jbc.M111.281576  0.588
2012 Ghazy MA, Gordon JM, Lee SD, Singh BN, Bohm A, Hampsey M, Moore C. The interaction of Pcf11 and Clp1 is needed for mRNA 3'-end formation and is modulated by amino acids in the ATP-binding site. Nucleic Acids Research. 40: 1214-25. PMID 21993299 DOI: 10.1093/Nar/Gkr801  0.491
2011 Hampsey M, Singh BN, Ansari A, Lainé JP, Krishnamurthy S. Control of eukaryotic gene expression: gene loops and transcriptional memory. Advances in Enzyme Regulation. 51: 118-25. PMID 21036187 DOI: 10.1016/J.Advenzreg.2010.10.001  0.555
2010 Seibold SA, Singh BN, Zhang C, Kireeva M, Domecq C, Bouchard A, Nazione AM, Feig M, Cukier RI, Coulombe B, Kashlev M, Hampsey M, Burton ZF. Conformational coupling, bridge helix dynamics and active site dehydration in catalysis by RNA polymerase. Biochimica Et Biophysica Acta. 1799: 575-87. PMID 20478425 DOI: 10.1016/J.Bbagrm.2010.05.002  0.37
2009 Lainé JP, Singh BN, Krishnamurthy S, Hampsey M. A physiological role for gene loops in yeast. Genes & Development. 23: 2604-9. PMID 19933150 DOI: 10.1101/Gad.1823609  0.576
2009 Krishnamurthy S, Ghazy MA, Moore C, Hampsey M. Functional interaction of the Ess1 prolyl isomerase with components of the RNA polymerase II initiation and termination machineries. Molecular and Cellular Biology. 29: 2925-34. PMID 19332564 DOI: 10.1128/Mcb.01655-08  0.63
2009 Singh BN, Ansari A, Hampsey M. Detection of gene loops by 3C in yeast. Methods (San Diego, Calif.). 48: 361-7. PMID 19269325 DOI: 10.1016/J.Ymeth.2009.02.018  0.417
2009 Krishnamurthy S, Hampsey M. Eukaryotic transcription initiation. Current Biology : Cb. 19: R153-6. PMID 19243687 DOI: 10.1016/J.Cub.2008.11.052  0.567
2009 Ghazy MA, He X, Singh BN, Hampsey M, Moore C. The essential N terminus of the Pta1 scaffold protein is required for snoRNA transcription termination and Ssu72 function but is dispensable for pre-mRNA 3'-end processing. Molecular and Cellular Biology. 29: 2296-307. PMID 19188448 DOI: 10.1128/Mcb.01514-08  0.532
2008 Estrella LA, Krishnamurthy S, Timme CR, Hampsey M. The Rsp5 E3 ligase mediates turnover of low affinity phosphate transporters in Saccharomyces cerevisiae. The Journal of Biological Chemistry. 283: 5327-34. PMID 18165238 DOI: 10.1074/Jbc.M703630200  0.392
2007 Singh BN, Hampsey M. A transcription-independent role for TFIIB in gene looping. Molecular Cell. 27: 806-16. PMID 17803944 DOI: 10.1016/J.Molcel.2007.07.013  0.52
2007 Hampsey M, Kinzy TG. Synchronicity: policing multiple aspects of gene expression by Ctk1. Genes & Development. 21: 1288-91. PMID 17545464 DOI: 10.1101/Gad.1564807  0.544
2007 Reyes-Reyes M, Hampsey M. Role for the Ssu72 C-terminal domain phosphatase in RNA polymerase II transcription elongation. Molecular and Cellular Biology. 27: 926-36. PMID 17101794 DOI: 10.1128/Mcb.01361-06  0.578
2006 Hampsey M. The Pol II initiation complex: finding a place to start. Nature Structural & Molecular Biology. 13: 564-6. PMID 16826228 DOI: 10.1038/Nsmb0706-564  0.487
2005 Ansari A, Hampsey M. A role for the CPF 3'-end processing machinery in RNAP II-dependent gene looping. Genes & Development. 19: 2969-78. PMID 16319194 DOI: 10.1101/Gad.1362305  0.623
2005 Hausmann S, Koiwa H, Krishnamurthy S, Hampsey M, Shuman S. Different strategies for carboxyl-terminal domain (CTD) recognition by serine 5-specific CTD phosphatases. The Journal of Biological Chemistry. 280: 37681-8. PMID 16148005 DOI: 10.1074/Jbc.M505292200  0.443
2005 Freire-Picos MA, Krishnamurthy S, Sun ZW, Hampsey M. Evidence that the Tfg1/Tfg2 dimer interface of TFIIF lies near the active center of the RNA polymerase II initiation complex. Nucleic Acids Research. 33: 5045-52. PMID 16147988 DOI: 10.1093/Nar/Gki825  0.546
2004 Chen BS, Mandal SS, Hampsey M. High-resolution protein-DNA contacts for the yeast RNA polymerase II general transcription machinery. Biochemistry. 43: 12741-9. PMID 15461446 DOI: 10.1021/Bi048993R  0.486
2004 Krishnamurthy S, He X, Reyes-Reyes M, Moore C, Hampsey M. Ssu72 Is an RNA polymerase II CTD phosphatase. Molecular Cell. 14: 387-94. PMID 15125841 DOI: 10.1016/S1097-2765(04)00235-7  0.557
2004 Chen BS, Hampsey M. Functional interaction between TFIIB and the Rpb2 subunit of RNA polymerase II: implications for the mechanism of transcription initiation. Molecular and Cellular Biology. 24: 3983-91. PMID 15082791 DOI: 10.1128/Mcb.24.9.3983-3991.2004  0.594
2003 Hampsey M, Reinberg D. Tails of intrigue: phosphorylation of RNA polymerase II mediates histone methylation. Cell. 113: 429-32. PMID 12757703 DOI: 10.1016/S0092-8674(03)00360-X  0.487
2003 He X, Khan AU, Cheng H, Pappas DL, Hampsey M, Moore CL. Functional interactions between the transcription and mRNA 3' end processing machineries mediated by Ssu72 and Sub1. Genes & Development. 17: 1030-42. PMID 12704082 DOI: 10.1101/Gad.1075203  0.695
2002 Chen BS, Hampsey M. Transcription activation: unveiling the essential nature of TFIID. Current Biology : Cb. 12: R620-2. PMID 12372267 DOI: 10.1016/S0960-9822(02)01134-X  0.501
2002 Khan AU, Hampsey M. Connecting the DOTs: covalent histone modifications and the formation of silent chromatin. Trends in Genetics : Tig. 18: 387-9. PMID 12142001 DOI: 10.1016/S0168-9525(02)02746-4  0.323
2002 Woychik NA, Hampsey M. The RNA polymerase II machinery: structure illuminates function. Cell. 108: 453-63. PMID 11909517 DOI: 10.1016/S0092-8674(02)00646-3  0.529
2002 Hampsey M. Transcriptional dysregulation and neuronal dysfunction Trends in Genetics. 18: 72. DOI: 10.1016/S0168-9525(02)02629-X  0.492
2001 Chen BS, Sun ZW, Hampsey M. A Gal4-sigma 54 hybrid protein that functions as a potent activator of RNA polymerase II transcription in yeast. The Journal of Biological Chemistry. 276: 23881-7. PMID 11313364 DOI: 10.1074/Jbc.M102893200  0.558
2000 Hampsey M. Chromosome copies and consequences Trends in Genetics. 16: 441-441. PMID 11050329 DOI: 10.1016/S0168-9525(00)02131-4  0.339
2000 Pappas DL, Hampsey M. Functional interaction between Ssu72 and the Rpb2 subunit of RNA polymerase II in Saccharomyces cerevisiae. Molecular and Cellular Biology. 20: 8343-51. PMID 11046131 DOI: 10.1128/Mcb.20.22.8343-8351.2000  0.708
2000 Kim S, Cabane K, Hampsey M, Reinberg D. Genetic analysis of the YDR1-BUR6 repressor complex reveals an intricate balance among transcriptional regulatory proteins in yeast. Molecular and Cellular Biology. 20: 2455-65. PMID 10713169 DOI: 10.1128/Mcb.20.7.2455-2465.2000  0.52
2000 Hampsey M. RNA polymerase comes into focus. Trends in Genetics : Tig. 16: 20. PMID 10647296 DOI: 10.1016/S0168-9525(99)01929-0  0.441
2000 Hampsey M. Another piece of the TFIID puzzle Trends in Genetics. 16: 295. DOI: 10.1016/S0168-9525(00)02054-0  0.533
2000 Hampsey M. Novel tales of histone tails Trends in Genetics. 16: 160. DOI: 10.1016/S0168-9525(00)01987-9  0.386
1999 Wu WH, Hampsey M. Transcription: Common cofactors and cooperative recruitment. Current Biology : Cb. 9: R606-9. PMID 10469586 DOI: 10.1016/S0960-9822(99)80385-6  0.542
1999 Orphanides G, Wu WH, Lane WS, Hampsey M, Reinberg D. The chromatin-specific transcription elongation factor FACT comprises human SPT16 and SSRP1 proteins. Nature. 400: 284-8. PMID 10421373 DOI: 10.1038/22350  0.543
1999 Hampsey M, Reinberg D. RNA polymerase II as a control panel for multiple coactivator complexes. Current Opinion in Genetics & Development. 9: 132-9. PMID 10322136 DOI: 10.1016/S0959-437X(99)80020-3  0.465
1999 Wu WH, Hampsey M. An activation-specific role for transcription factor TFIIB in vivo. Proceedings of the National Academy of Sciences of the United States of America. 96: 2764-9. PMID 10077585 DOI: 10.1073/Pnas.96.6.2764  0.489
1998 Zhang Y, Sun ZW, Iratni R, Erdjument-Bromage H, Tempst P, Hampsey M, Reinberg D. SAP30, a novel protein conserved between human and yeast, is a component of a histone deacetylase complex. Molecular Cell. 1: 1021-31. PMID 9651585 DOI: 10.1016/S1097-2765(00)80102-1  0.371
1998 Freire-Picos MA, Hampsey M, Cerdán ME. The HIS4 gene from the yeast Kluyveromyces lactis. Yeast (Chichester, England). 14: 687-91. PMID 9639316 DOI: 10.1002/(Sici)1097-0061(199805)14:7<687::Aid-Yea261>3.0.Co;2-4  0.45
1998 Hampsey M. A SAGA of histone acetylation and gene expression. Trends in Genetics : Tig. 13: 427-9. PMID 9385836 DOI: 10.1016/S0168-9525(97)01292-4  0.335
1998 Hampsey M. Molecular Genetics of the RNA Polymerase II General Transcriptional Machinery Microbiology and Molecular Biology Reviews. 62: 465-503. DOI: 10.1128/Mmbr.62.2.465-503.1998  0.621
1997 Hampsey M. A review of phenotypes in Saccharomyces cerevisiae. Yeast (Chichester, England). 13: 1099-133. PMID 9301019 DOI: 10.1002/(Sici)1097-0061(19970930)13:12<1099::Aid-Yea177>3.0.Co;2-7  0.361
1997 Hampsey M, Reinberg D. Transcription: why are TAFs essential? Current Biology : Cb. 7: R44-6. PMID 9072170 DOI: 10.1016/S0960-9822(06)00018-2  0.531
1997 Kim S, Na JG, Hampsey M, Reinberg D. The Dr1/DRAP1 heterodimer is a global repressor of transcription in vivo. Proceedings of the National Academy of Sciences of the United States of America. 94: 820-5. PMID 9023340 DOI: 10.1073/Pnas.94.3.820  0.59
1996 Sun ZW, Tessmer A, Hampsey M. Functional interaction between TFIIB and the Rpb9 (Ssu73) subunit of RNA polymerase II in Saccharomyces cerevisiae. Nucleic Acids Research. 24: 2560-6. PMID 8692696 DOI: 10.1093/Nar/24.13.2560  0.58
1996 Sun ZW, Hampsey M. Synthetic enhancement of a TFIIB defect by a mutation in SSU72, an essential yeast gene encoding a novel protein that affects transcription start site selection in vivo. Molecular and Cellular Biology. 16: 1557-66. PMID 8657130 DOI: 10.1128/MCB.16.4.1557  0.407
1995 Sun ZW, Hampsey M. Identification of the gene (SSU71/TFG1) encoding the largest subunit of transcription factor TFIIF as a suppressor of a TFIIB mutation in Saccharomyces cerevisiae. Proceedings of the National Academy of Sciences of the United States of America. 92: 3127-31. PMID 7724527 DOI: 10.1073/pnas.92.8.3127  0.511
1994 Berroteran RW, Ware DE, Hampsey M. The sua8 suppressors of Saccharomyces cerevisiae encode replacements of conserved residues within the largest subunit of RNA polymerase II and affect transcription start site selection similarly to sua7 (TFIIB) mutations Molecular and Cellular Biology. 14: 226-237. PMID 8264591 DOI: 10.1128/MCB.14.1.226  0.516
1993 Na JG, Hampsey M. The Kluyveromyces gene encoding the general transcription factor IIB: Structural analysis and expression in Saccharomyces cerevisiae Nucleic Acids Research. 21: 3413-3417. PMID 8346020 DOI: 10.1093/nar/21.15.3413  0.394
1992 Hampsey M, Na JG, Pinto I, Ware DE, Berroteran RW. Extragenic suppressors of a translation initiation defect in the cyc1 gene of Saccharomyces cerevisiae. Biochimie. 73: 1445-55. PMID 1666843 DOI: 10.1016/0300-9084(91)90177-3  0.37
1992 Pinto I, Ware DE, Hampsey M. The yeast SUA7 gene encodes a homolog of human transcription factor TFIIB and is required for normal start site selection in vivo Cell. 68: 977-988. PMID 1547497 DOI: 10.1016/0092-8674(92)90040-J  0.444
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