Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 206

1.

OCT4 and SOX2 Work as Transcriptional Activators in Reprogramming Human Fibroblasts.

Narayan S, Bryant G, Shah S, Berrozpe G, Ptashne M.

Cell Rep. 2017 Aug 15;20(7):1585-1596. doi: 10.1016/j.celrep.2017.07.071.

2.

Polycomb Responds to Low Levels of Transcription.

Berrozpe G, Bryant GO, Warpinski K, Spagna D, Narayan S, Shah S, Ptashne M.

Cell Rep. 2017 Jul 25;20(4):785-793. doi: 10.1016/j.celrep.2017.06.076.

3.

Irrepressible: An Interview with Mark Ptashne.

Ptashne M, Gitschier J.

PLoS Genet. 2015 Jul 16;11(7):e1005351. doi: 10.1371/journal.pgen.1005351. eCollection 2015 Jul. No abstract available.

4.

Nucleosome avidities and transcriptional silencing in yeast.

Wang X, Bryant G, Zhao A, Ptashne M.

Curr Biol. 2015 May 4;25(9):1215-20. doi: 10.1016/j.cub.2015.03.004. Epub 2015 Apr 16.

5.

The chemistry of regulation of genes and other things.

Ptashne M.

J Biol Chem. 2014 Feb 28;289(9):5417-35. doi: 10.1074/jbc.X114.547323. Epub 2014 Jan 2. Review. No abstract available.

6.

Regulation of a mammalian gene bearing a CpG island promoter and a distal enhancer.

Berrozpe G, Bryant GO, Warpinski K, Ptashne M.

Cell Rep. 2013 Aug 15;4(3):445-53. doi: 10.1016/j.celrep.2013.07.001. Epub 2013 Aug 1.

7.

Francois Jacob (1920-2013).

Ptashne M.

Cell. 2013 Jun 6;153(6):1180-2. No abstract available.

8.

Epigenetics: core misconcept.

Ptashne M.

Proc Natl Acad Sci U S A. 2013 Apr 30;110(18):7101-3. doi: 10.1073/pnas.1305399110. Epub 2013 Apr 12. No abstract available.

9.

Faddish stuff: epigenetics and the inheritance of acquired characteristics.

Ptashne M.

FASEB J. 2013 Jan;27(1):1-2. doi: 10.1096/fj.13-0101ufm. No abstract available.

PMID:
23284163
10.

Transcriptional activation by Oct4 is sufficient for the maintenance and induction of pluripotency.

Hammachi F, Morrison GM, Sharov AA, Livigni A, Narayan S, Papapetrou EP, O'Malley J, Kaji K, Ko MS, Ptashne M, Brickman JM.

Cell Rep. 2012 Feb 23;1(2):99-109. doi: 10.1016/j.celrep.2011.12.002. Epub 2012 Feb 16.

11.

Nucleosomes and the accessibility problem.

Wang X, Bai L, Bryant GO, Ptashne M.

Trends Genet. 2011 Dec;27(12):487-92. doi: 10.1016/j.tig.2011.09.001. Epub 2011 Oct 21.

PMID:
22019336
12.

Principles of a switch.

Ptashne M.

Nat Chem Biol. 2011 Jul 18;7(8):484-7. doi: 10.1038/nchembio.611. No abstract available.

PMID:
21769089
13.

An effect of DNA sequence on nucleosome occupancy and removal.

Wang X, Bryant GO, Floer M, Spagna D, Ptashne M.

Nat Struct Mol Biol. 2011 Apr;18(4):507-9. doi: 10.1038/nsmb.2017. Epub 2011 Mar 6.

14.

A RSC/nucleosome complex determines chromatin architecture and facilitates activator binding.

Floer M, Wang X, Prabhu V, Berrozpe G, Narayan S, Spagna D, Alvarez D, Kendall J, Krasnitz A, Stepansky A, Hicks J, Bryant GO, Ptashne M.

Cell. 2010 Apr 30;141(3):407-18. doi: 10.1016/j.cell.2010.03.048.

15.

Proteolytic instability and the action of nonclassical transcriptional activators.

Wang X, Muratani M, Tansey WP, Ptashne M.

Curr Biol. 2010 May 11;20(9):868-71. doi: 10.1016/j.cub.2010.03.029. Epub 2010 Apr 22.

16.

Questions over the scientific basis of epigenome project.

Ptashne M, Hobert O, Davidson E.

Nature. 2010 Mar 25;464(7288):487. doi: 10.1038/464487c. No abstract available.

PMID:
20336114
17.

Binding reactions: epigenetic switches, signal transduction and cancer.

Ptashne M.

Curr Biol. 2009 Mar 24;19(6):R234-41. doi: 10.1016/j.cub.2009.02.015.

18.

Activator control of nucleosome occupancy in activation and repression of transcription.

Bryant GO, Prabhu V, Floer M, Wang X, Spagna D, Schreiber D, Ptashne M.

PLoS Biol. 2008 Dec 23;6(12):2928-39. doi: 10.1371/journal.pbio.0060317.

19.

HSP90/70 chaperones are required for rapid nucleosome removal upon induction of the GAL genes of yeast.

Floer M, Bryant GO, Ptashne M.

Proc Natl Acad Sci U S A. 2008 Feb 26;105(8):2975-80. doi: 10.1073/pnas.0800053105. Epub 2008 Feb 19.

20.

Transcription: a mechanism for short-term memory.

Ptashne M.

Curr Biol. 2008 Jan 8;18(1):R25-7. doi: 10.1016/j.cub.2007.11.017.

21.

Repressors.

Ptashne M.

Curr Biol. 2007 Sep 4;17(17):R740-1. No abstract available.

22.

Words.

Ptashne M.

Curr Biol. 2007 Jul 17;17(14):R533-5. No abstract available.

23.

On learning to write.

Ptashne M.

Curr Biol. 2007 Jun 5;17(11):R394-5. No abstract available.

24.

On speaking, writing and inspiration.

Ptashne M.

Curr Biol. 2007 May 15;17(10):R348-9. No abstract available.

25.

On the use of the word 'epigenetic'.

Ptashne M.

Curr Biol. 2007 Apr 3;17(7):R233-6.

26.

Lambda's switch: lessons from a module swap.

Ptashne M.

Curr Biol. 2006 Jun 20;16(12):R459-62.

27.

Regulation of transcription: from lambda to eukaryotes.

Ptashne M.

Trends Biochem Sci. 2005 Jun;30(6):275-9. Review. No abstract available.

PMID:
15950866
28.

An open letter to Elias Zerhouni.

Altman S, Bassler BL, Beckwith J, Belfort M, Berg HC, Bloom B, Brenchley JE, Campbell A, Collier RJ, Connell N, Cozzarelli NR, Craig NL, Darst S, Ebright RH, Elledge SJ, Falkow S, Galan JE, Gottesman M, Gourse R, Grindley ND, Gross CA, Grossman A, Hochschild A, Howe M, Hurwitz J, Isberg RR, Kaplan S, Kornberg A, Kustu SG, Landick RC, Landy A, Levy SB, Losick R, Long SR, Maloy SR, Mekalanos JJ, Neidhardt FC, Pace NR, Ptashne M, Roberts JW, Roth JR, Rothman-Denes LB, Salyers A, Schaechter M, Shapiro L, Silhavy TJ, Simon MI, Walker G, Yanofsky C, Zinder N.

Science. 2005 Mar 4;307(5714):1409-10. No abstract available.

PMID:
15746409
29.

Transcriptional activating regions target attached substrates to a cyclin-dependent kinase.

Ansari AZ, Ogirala A, Ptashne M.

Proc Natl Acad Sci U S A. 2005 Feb 15;102(7):2346-9. Epub 2005 Feb 1.

30.

Activation of the Gal1 gene of yeast by pairs of 'non-classical' activators.

Cheng JX, Gandolfi M, Ptashne M.

Curr Biol. 2004 Sep 21;14(18):1675-9. Erratum in: Curr Biol. 2004 Oct 5;14(19):1790.

31.

A unified nomenclature for protein subunits of mediator complexes linking transcriptional regulators to RNA polymerase II.

Bourbon HM, Aguilera A, Ansari AZ, Asturias FJ, Berk AJ, Bjorklund S, Blackwell TK, Borggrefe T, Carey M, Carlson M, Conaway JW, Conaway RC, Emmons SW, Fondell JD, Freedman LP, Fukasawa T, Gustafsson CM, Han M, He X, Herman PK, Hinnebusch AG, Holmberg S, Holstege FC, Jaehning JA, Kim YJ, Kuras L, Leutz A, Lis JT, Meisterernest M, Naar AM, Nasmyth K, Parvin JD, Ptashne M, Reinberg D, Ronne H, Sadowski I, Sakurai H, Sipiczki M, Sternberg PW, Stillman DJ, Strich R, Struhl K, Svejstrup JQ, Tuck S, Winston F, Roeder RG, Kornberg RD.

Mol Cell. 2004 Jun 4;14(5):553-7. No abstract available.

32.

Two "what if" experiments.

Ptashne M.

Cell. 2004 Jan 23;116(2 Suppl):S71-2, 2 p following S76. No abstract available.

33.

Regulated recruitment and cooperativity in the design of biological regulatory systems.

Ptashne M.

Philos Trans A Math Phys Eng Sci. 2003 Jun 15;361(1807):1223-34.

PMID:
12816608
34.
35.

RNA sequences that work as transcriptional activating regions.

Saha S, Ansari AZ, Jarrell KA, Ptashne M.

Nucleic Acids Res. 2003 Mar 1;31(5):1565-70. Erratum in: Nucleic Acids Res. 2003;31(18)5461. Jarell KA [corrected to Jarrell KA].

36.

Signal transduction. Imposing specificity on kinases.

Ptashne M, Gann A.

Science. 2003 Feb 14;299(5609):1025-7. No abstract available.

PMID:
12586931
37.

Responses of four yeast genes to changes in the transcriptional machinery are determined by their promoters.

Cheng JX, Floer M, Ononaji P, Bryant G, Ptashne M.

Curr Biol. 2002 Oct 29;12(21):1828-32.

38.

Transcriptional activating regions target a cyclin-dependent kinase.

Ansari AZ, Koh SS, Zaman Z, Bongards C, Lehming N, Young RA, Ptashne M.

Proc Natl Acad Sci U S A. 2002 Nov 12;99(23):14706-9. Epub 2002 Nov 4.

39.

Design of artificial transcriptional activators with rigid poly-L-proline linkers.

Arora PS, Ansari AZ, Best TP, Ptashne M, Dervan PB.

J Am Chem Soc. 2002 Nov 6;124(44):13067-71.

PMID:
12405833
40.

A target essential for the activity of a nonacidic yeast transcriptional activator.

Lu Z, Ansari AZ, Lu X, Ogirala A, Ptashne M.

Proc Natl Acad Sci U S A. 2002 Jun 25;99(13):8591-6.

41.

The TBP-inhibitory domain of TAF145 limits the effects of nonclassical transcriptional activators.

Cheng JX, Nevado J, Lu Z, Ptashne M.

Curr Biol. 2002 Jun 4;12(11):934-7.

42.

Telomere looping permits repression "at a distance" in yeast.

Zaman Z, Heid C, Ptashne M.

Curr Biol. 2002 Jun 4;12(11):930-3.

43.

Transcription initiation: imposing specificity by localization.

Ptashne M, Gann A.

Essays Biochem. 2001;37:1-15. Review.

PMID:
11758451
44.

Towards a minimal motif for artificial transcriptional activators.

Ansari AZ, Mapp AK, Nguyen DH, Dervan PB, Ptashne M.

Chem Biol. 2001 Jun;8(6):583-92.

45.

Telomere looping permits gene activation by a downstream UAS in yeast.

de Bruin D, Zaman Z, Liberatore RA, Ptashne M.

Nature. 2001 Jan 4;409(6816):109-13.

PMID:
11343124
46.

Recruitment of the transcriptional machinery through GAL11P: structure and interactions of the GAL4 dimerization domain.

Hidalgo P, Ansari AZ, Schmidt P, Hare B, Simkovich N, Farrell S, Shin EJ, Ptashne M, Wagner G.

Genes Dev. 2001 Apr 15;15(8):1007-20.

47.

Interaction of a transcriptional repressor with the RNA polymerase II holoenzyme plays a crucial role in repression.

Zaman Z, Ansari AZ, Koh SS, Young R, Ptashne M.

Proc Natl Acad Sci U S A. 2001 Feb 27;98(5):2550-4.

48.

Activation of gene expression by small molecule transcription factors.

Mapp AK, Ansari AZ, Ptashne M, Dervan PB.

Proc Natl Acad Sci U S A. 2000 Apr 11;97(8):3930-5.

49.

Chip interacts with diverse homeodomain proteins and potentiates bicoid activity in vivo.

Torigoi E, Bennani-Baiti IM, Rosen C, Gonzalez K, Morcillo P, Ptashne M, Dorsett D.

Proc Natl Acad Sci U S A. 2000 Mar 14;97(6):2686-91.

50.

An artificial transcriptional activating region with unusual properties.

Lu X, Ansari AZ, Ptashne M.

Proc Natl Acad Sci U S A. 2000 Feb 29;97(5):1988-92.

Supplemental Content

Loading ...
Support Center