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Svetlana Petruk

TitleAsst Professor
InstitutionThomas Jefferson University
DepartmentBiochem & Molecular Biology
Address1020 Locust St.
Philadelphia PA 19107
Phone215-503-4784

 Overview 
 overview
Epigenetic regulation of gene expression in Drosophilia.


 Bibliographic 
 selected publications
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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  1. L Black K, Petruk S, Fenstermaker TK, Hodgson JW, Caplan JL, Brock HW, Mazo A. Chromatin proteins and RNA are associated with DNA during all phases of mitosis. Cell Discov. 2016; 2:16038.
    View in: PubMed
  2. Petruk S, Fenstermaker TK, Black KL, Brock HW, Mazo A. Detection of RNA-DNA association by a proximity ligation-based method. Sci Rep. 2016; 6:27313.
    View in: PubMed
  3. Petruk S, Black KL, Kovermann SK, Brock HW, Mazo A. Stepwise histone modifications are mediated by multiple enzymes that rapidly associate with nascent DNA during replication. Nat Commun. 2013 Nov 26; 4:2841.
    View in: PubMed
  4. Petruk S, Sedkov Y, Johnston DM, Hodgson JW, Black KL, Kovermann SK, Beck S, Canaani E, Brock HW, Mazo A. TrxG and PcG proteins but not methylated histones remain associated with DNA through replication. Cell. 2012 Aug 31; 150(5):922-33.
    View in: PubMed
  5. Johnston DM, Sedkov Y, Petruk S, Riley KM, Fujioka M, Jaynes JB, Mazo A. Ecdysone- and NO-mediated gene regulation by competing EcR/Usp and E75A nuclear receptors during Drosophila development. Mol Cell. 2011 Oct 7; 44(1):51-61.
    View in: PubMed
  6. Brock HW, Hodgson JW, Petruk S, Mazo A. Regulatory noncoding RNAs at Hox loci. Biochem Cell Biol. 2009 Feb; 87(1):27-34.
    View in: PubMed
  7. Petruk S, Smith ST, Sedkov Y, Mazo A. Association of trxG and PcG proteins with the bxd maintenance element depends on transcriptional activity. Development. 2008 Aug; 135(14):2383-90.
    View in: PubMed
  8. Mazo A, Hodgson JW, Petruk S, Sedkov Y, Brock HW. Transcriptional interference: an unexpected layer of complexity in gene regulation. J Cell Sci. 2007 Aug 15; 120(Pt 16):2755-61.
    View in: PubMed
  9. Petruk S, Sedkov Y, Brock HW, Mazo A. A model for initiation of mosaic HOX gene expression patterns by non-coding RNAs in early embryos. RNA Biol. 2007 Jan-Mar; 4(1):1-6.
    View in: PubMed
  10. Petruk S, Sedkov Y, Riley KM, Hodgson J, Schweisguth F, Hirose S, Jaynes JB, Brock HW, Mazo A. Transcription of bxd noncoding RNAs promoted by trithorax represses Ubx in cis by transcriptional interference. Cell. 2006 Dec 15; 127(6):1209-21.
    View in: PubMed
  11. Smith ST, Petruk S, Sedkov Y, Cho E, Tillib S, Canaani E, Mazo A. Modulation of heat shock gene expression by the TAC1 chromatin-modifying complex. Nat Cell Biol. 2004 Feb; 6(2):162-7.
    View in: PubMed
  12. Petruk S, Sedkov Y, Smith ST, Krajewski W, Nakamura T, Canaani E, Croce CM, Mazo A. Purification and biochemical properties of the Drosophila TAC1 complex. Methods Enzymol. 2004; 377:255-66.
    View in: PubMed
  13. Sedkov Y, Cho E, Petruk S, Cherbas L, Smith ST, Jones RS, Cherbas P, Canaani E, Jaynes JB, Mazo A. Methylation at lysine 4 of histone H3 in ecdysone-dependent development of Drosophila. Nature. 2003 Nov 6; 426(6962):78-83.
    View in: PubMed
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