Výsledky vyhledávání - "Andréanne Auger"

Eaf1 Links the NuA4 Histone Acetyltransferase Complex to Htz1 Incorporation and Regulation of Purine Biosynthesis

Autor: Simon Drouin, Rhea T. Utley, Jacques Côté, Xue Cheng, Mohammed Altaf, Andréanne Auger, François Robert, Eric Paquet

Publikováno v: Eukaryotic Cell. 14:535-544

Proper modulation of promoter chromatin architecture is crucial for gene regulation in order to precisely and efficiently orchestrate various cellular activities. Previous studies have identified the stimulatory effect of the histone-modifying comple

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e74fabb6e8549c41d5e9563ea28caf32
https://doi.org/10.1128/ec.00004-15

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Connection between histone H2A variants and chromatin remodeling complexesThis paper is one of a selection of papers published in this Special Issue, entitled CSBMCB’s 51st Annual Meeting – Epigenetics and Chromatin Dynamics, and has undergone the Journal’s usual peer review process

Autor: Andréanne Auger, Marcela CovicM. Covic, Mohammed Altaf, Jacques Côté

Publikováno v: Biochemistry and Cell Biology. 87:35-50

The organization of the eukaryotic genome into chromatin makes it inaccessible to the factors required for gene transcription and DNA replication, recombination, and repair. In addition to histone-modifying enzymes and ATP-dependent chromatin remodel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccae18fdbfce0ad72d41f0d5ecaea8d9
https://doi.org/10.1139/o08-140

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Eaf1 Is the Platform for NuA4 Molecular Assembly That Evolutionarily Links Chromatin Acetylation to ATP-Dependent Exchange of Histone H2A Variants

Autor: Mohammed Altaf, Andréanne Auger, Yannick Doyon, Dominique Cronier, Jacques Côté, Rhea T. Utley, Amine Nourani, Luc Galarneau, Stéphane Allard

Publikováno v: Molecular and Cellular Biology. 28:2257-2270

Eaf1 (for Esa1-associated factor 1) and Eaf2 have been identified as stable subunits of NuA4, a yeast histone H4/H2A acetyltransferase complex implicated in gene regulation and DNA repair. While both SWI3-ADA2-N-CoR-TF IIIB domain-containing proteins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6439c488ecec504ae04d507da7ed3e01
https://doi.org/10.1128/mcb.01755-07

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The Yeast Arf GTPase-activating Protein Age1 Is Regulated by Phospholipase D for Post-Golgi Vesicular Transport*

Autor: Richard A. Singer, Stephen M. Lewis, Tania A. Wong, Gerald C. Johnston, Pak P. Poon, Andréanne Auger, Jeremy J. R. Benjamin

Vesicular transport shuttles cargo among intracellular compartments. Several stages of vesicular transport are mediated by the small GTPase Arf, which is controlled in a cycle of GTP binding and hydrolysis by Arf guanine-nucleotide exchange factors a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::306df97dd8827fa0a637dd2d1ae6f960
https://europepmc.org/articles/PMC3037631/

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NuA4-dependent Acetylation of Nucleosomal Histones H4 and H2A Directly Stimulates Incorporation of H2A.Z by the SWR1 Complex*

Autor: Myriam Cramet, Andréanne Auger, Sandra Piquet, Nicolas Lacoste, Julie Monnet-Saksouk, Rhea T. Utley, Mohammed Altaf, Nathalie Bouchard, Luc Gaudreau, Jacques Côté, Joëlle Brodeur

Structural and functional analyses of nucleosomes containing histone variant H2A.Z have drawn a lot of interest over the past few years. Important work in budding yeast has shown that H2A.Z (Htz1)-containing nucleosomes are specifically located on th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55c01f91b9ad3b6779a99d4b6c1be39e
https://europepmc.org/articles/PMC2871465/

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Connection between histone H2A variants and chromatin remodeling complexes

Autor: Mohammed, Altaf, Andréanne, Auger, Marcela, Covic, Jacques, Côté

Publikováno v: Biochemistry and cell biology = Biochimie et biologie cellulaire. 87(1)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::eb5898fe8e0a920c31d97266c34f8782
https://pubmed.ncbi.nlm.nih.gov/19234522

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Dynamic chromatin modifications during repair of DNA double strand breaks

Autor: Israel Fortin, Rhea T. Utley, Stéphane Allard, Nathalie Bouchard, Olivier Jobin-Robitaille, Andréanne Auger, Nicolas Lacoste, Marcela Covic, Jacques Côté, Mohd Altaf

Publikováno v: The FASEB Journal. 20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b751e367e602ae056dcb5e7fdcfcec47
https://doi.org/10.1096/fasebj.20.5.a889-b

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Binding of chromatin-modifying activities to phosphorylated histone H2A at DNA damage sites

Autor: Stephen P. Jackson, Stephen J. Kron, Jacques Côté, Jessica A. Downs, Ali Javaheri, Olivier Jobin-Robitaille, Stéphane Allard, Andréanne Auger, Nathalie Bouchard

Publikováno v: Molecular cell. 16(6)

Yeast histone H2A is phosphorylated on Ser129 upon DNA damage, an event required for efficient repair. We show that phosphorylation occurs rapidly over a large region around DNA double-strand breaks (DSBs). Histone H4 acetylation is also important fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc52292a76aeb699f492714a783292d4
https://pubmed.ncbi.nlm.nih.gov/15610740

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