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Svetlana Petruk

TitleAsst Professor
InstitutionThomas Jefferson University
DepartmentBiochem & Molecular Biology
Address1020 Locust St.
Philadelphia PA 19107
Phone215-503-4784
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    Collapse Overview 
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    Epigenetic regulation of gene expression in Drosophilia.


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    Collapse 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. Akishina AA, Vorontsova JE, Cherezov RO, Mertsalov IB, Zatsepina OG, Slezinger MS, Panin VM, Petruk S, Enikolopov GN, Mazo A, Simonova OB, Kuzin BA. Xenobiotic-induced activation of human aryl hydrocarbon receptor target genes in Drosophila is mediated by the epigenetic chromatin modifiers. Oncotarget. 2017 Nov 28; 8(61):102934-102947. PMID: 29262535.
      View in: PubMed
    2. Li T, Hodgson JW, Petruk S, Mazo A, Brock HW. Additional sex combs interacts with enhancer of zeste and trithorax and modulates levels of trimethylation on histone H3K4 and H3K27 during transcription of hsp70. Epigenetics Chromatin. 2017 09 19; 10(1):43. PMID: 28927461.
      View in: PubMed
    3. Petruk S, Mariani SA, De Dominici M, Porazzi P, Minieri V, Cai J, Iacovitti L, Flomenberg N, Calabretta B, Mazo A. Structure of Nascent Chromatin Is Essential for Hematopoietic Lineage Specification. Cell Rep. 2017 Apr 11; 19(2):295-306. PMID: 28402853.
      View in: PubMed
    4. Petruk S, Cai J, Sussman R, Sun G, Kovermann SK, Mariani SA, Calabretta B, McMahon SB, Brock HW, Iacovitti L, Mazo A. Delayed Accumulation of H3K27me3 on Nascent DNA Is Essential for Recruitment of Transcription Factors at Early Stages of Stem Cell Differentiation. Mol Cell. 2017 Apr 20; 66(2):247-257.e5. PMID: 28410996.
      View in: PubMed
    5. 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. PMID: 27807477.
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    6. 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. PMID: 27256324.
      View in: PubMed
    7. 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. PMID: 24276476.
      View in: PubMed
    8. 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. PMID: 22921915.
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    9. 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. PMID: 21981918.
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    10. Brock HW, Hodgson JW, Petruk S, Mazo A. Regulatory noncoding RNAs at Hox loci. Biochem Cell Biol. 2009 Feb; 87(1):27-34. PMID: 19234521.
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    11. 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. PMID: 18550707.
      View in: PubMed
    12. 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. PMID: 17690303.
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    13. 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. PMID: 17568198.
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    14. 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. PMID: 17174895.
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    15. 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. PMID: 14730313.
      View in: PubMed
    16. 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. PMID: 14979030.
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    17. 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. PMID: 14603321.
      View in: PubMed
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