histone H3
Imaging Characteristics of Pediatric Diffuse Midline Gliomas with Histone H3 K27M Mutation
... fossa histone H3 wildtype diffuse midline gliomas (n ⫽ 4) were heterogeneous in their imaging characteristics (Ta- ble ...the histone H3 K27M mutant ...
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Allosteric regulation of protein 14-3-3ζ scaffold by small-molecule editing modulates histone H3 post-translational modifications
... (J) Histone H3 interaction with transcription factors was promoted by PTA in HA-tagged histone H3-transfected HEK293T ...affect histone H3 binding to transcription ...
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Optimal histone H3 to linker histone H1 chromatin ratio is vital for mesodermal competence in Xenopus
... nucleosomal H3 and linker histone H1 Taken together, our findings suggest that threshold levels of histone H3 are required to maintain a favorable chromatin organization during the process of ...
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Interactions between chromodomains and trimethyllysine marks on histone H3 peptides
... 9 Histone H3 tail peptides with mutations to the Thr6 position and HP1 ! chromodomain proteins with mutations to either the Ala25 or Asp62 ...the histone tail was chosen because alanine scans have ...
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Centromere histone H3- and phospholipase-mediated haploid induction in plants
... Simple and consistent production of haploid is always an appealing pursuit for both crop breeders and research- ers. Although diverse strategies have been developed to produce haploids over the past decades, most of them ...
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A Role for Monomethylation of Histone H3-K27 in Gene Activity in Drosophila
... studied histone modifications, H3-K27me3, is a hallmark of Polycomb silencing (Margueron and Reinberg 2011; Simon and Kingston ...Although H3-K27me3 is fundamentally associated with de- velopmental ...
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Histone H3 Variants in Trichomonas vaginalis
... two H3 variants (TVAG_185390, TVAG_224460) might serve as a marker of trichomonad centromeres ...meric H3 variants lack a conserved sequence motif, but their pro- tein sequences share several specific ...
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Circulating histone H3 levels are increased in septic mice in a neutrophil-dependent manner: preclinical evaluation of a novel sandwich ELISA for histone H3
... of histone H3 in plasma can differ in individual cases, and the affinity for each form can differ among measure- ment ...circulating histone levels between meas- urement ...circulating histone ...
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Original Article Chronic pethidine treatment induces histone H3 acetylation in rat brain
... Brain sections were incubated overnight at 4°C with histone H3 acetylation (rabbit polyclonal, Lys-9/Lys-14, 1 mg/ml, Upstate Biotechnology) antibodies. Slices were then incubated for 1 hr at 20°C with ...
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The histone H3 variant H3 3 regulates gene body DNA methylation in Arabidopsis thaliana
... We envisage that H3.3 enrichment regulates the recruit- ment of DNA methyltransferases. The specific profile of H3.3 enrichment over genes is required to retain an ad- equate density of nucleosomes to maintain suitable ...
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Histone H3 lysine 27 acetylation is altered in colon cancer
... The identification of 96 modified peptides allowed for the characterisation of 41 distinct post-translational modi- fication sites, of which 7, 13, 11, and 10 were located within the sequences of H2A, H2B, H3, and ...
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The MTA family proteins as novel histone H3 binding proteins
... in histone deacetylation either through a recruitment mechanism via interaction with sequence-specific tran- scription factors or chromatin associated proteins and/ or direct interaction with chromatin ...the ...
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PADI4 Epigenetically Suppresses p21 Transcription and Inhibits Cell Apoptosis in Fibroblast-like Synoviocytes from Rheumatoid Arthritis Patients
... and histone H3 arginine modifications to p21 promoter was measured by chromatin ...global H3 citrullination (CitH3) and H3 arginine 17 methylation levels were dynamically changed by PADI4 and ...
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Dot1l expression predicts adverse postoperative prognosis of patients with clear-cell renal cell carcinoma
... post-translational histone modification has become more and more popular in cancer research due to their ability to regulate gene ...groups, histone methylation is the first identified post-translational ...
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Expression analysis of histone acetyltransferases in rice under drought stress
... histones H3 and H4 were detected using commercial antibodies and secondary antibodies from Cell Signaling and Millipore (Table ...2.2). Histone H3 was used as an equal loading ...
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The Paf1 Complex Represses ARG1 Transcription in Saccharomyces cerevisiae by Promoting Histone Modifications
... of histone H2B ubiquitylation are required at many genes ...in histone H3 occupancy at the ARG1 promoter or coding region in rtf1 ⌬ cells, it remains possible that our ChIP assays lacked the sen- ...
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Conservation and function of the histone methyltransferase Set2
... While H3K36 methylation has been demonstrated in budding yeast, its presence and relative abundance in other organisms has not been well established. To determine the conservation and relative abundance of H3K36 ...
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Histone and DNA methylation control by H3 serine 10/threonine 11 phosphorylation in the mouse zygote
... major histone variants ...of H3 sug- gests a possible influence or crosstalk of modifications at these ...of histone H3 fulfils multiple roles: it participates in mitotic chromosomes ...
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Epigenetic regulation of caloric restriction in aging
... that histone methylation modifications such as di- or trimethylated histone H3 at lysine residue 3 or 4 can also regulate expression changes of key aging-related genes, including p16 INK4a and hTERT, ...
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Mll partial tandem duplication induces aberrant Hox expression in vivo via specific epigenetic alterations
... in histone H3/H4 acetylation and histone H3 lysine 4 (Lys4) methylation within the Hoxa7 and Hoxa9 promoters provides an epigenetic mechanism by which this overexpression occurs in vivo and an ...
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