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The histone methyltransferase SDG8 mediates the epigenetic modification of light and carbon responsive genes in plants
(BioMed Central, 2015-05)
Background: Histone methylation modifies the epigenetic state of target genes to regulate gene expression in the context of developmental and environmental changes. Previously, we used a positive genetic screen to identify ...
Sodium-dependent multivitamin transporter gene is regulated at the chromatin level by histone biotinylation in human Jurkat lymphoblastoma cells
(American Society for Nutrition, 2008-12)
The sodium-dependent multivitamin transporter (SMVT) is essential for mediating and regulating biotin entry into mammalian cells. In cells, holocarboxylase synthetase (HCS) mediates covalent binding of biotin to histones; ...
A gene family encoding heterogeneous histone H1 proteins in Trypanosoma cruzi
(1994)
A gene family encoding a set of histone H1 proteins in Trypanosoma cruzi is described. The sequence of 3 genomic and 4 cDNA clones revealed the presence of several motifs characteristic of histone H1 although heterogeneity ...
Meiotic maturation of amphibian oocytes increases dephosphorylation of microinjected histones.
(Academic Pres Australia, 1981)
Histone H2b phosphorylated by a cAMP dependent protein kinase was injected into Xenopus laevis oocytes and the hydrolysis of phosphate groups measured. Two hours after injection 60% of the (32p) histone radioactivity had ...
Identificação de uma possível histona-linker em Toxoplasma gondii
(Fundação Oswaldo Cruz. Instituto Carlos Chagas., 2019)
Changes in histone acetylation and methylation that are important for persistent but not transient expression of CCR4 in human CD4(+) T cells
(WILEY-BLACKWELL, 2010)
Although regulation of CXCR3 and CCR4 is related to Th1 and Th2 differentiation, respectively, many CXCR3(+) and CCR4(+) cells do not express IFN-gamma and/or IL-4, suggesting that the chemokine receptor genes might be ...
The histone-like protein HU has a role in gene expression during the acid adaptation response in Helicobacter pylori
(Blackwell Publishing Ltd, 2017)
© 2017 John Wiley & Sons Ltd Background: Gastritis, ulcers, and gastric malignancy have been linked to human gastric epithelial colonization by Helicobacter pylori. Characterization of the mechanisms by which H. pylori ...
Chromosomal mapping of H3 histone and 5S rRNA genes in eight species of Astyanax (Pisces, Characiformes) with different diploid numbers: Syntenic conservation of repetitive genes
(2016-01-17)
The genus Astyanax is widely distributed from the southern United States to northern Patagonia, Argentina. While cytogenetic studies have been performed for this genus, little is known about the histone gene families. The ...
Histone Epigenetic Marks In Heterochromatin And Euchromatin Of The Chagas' Disease Vector, Triatoma Infestans
(Elsevier GMBH, Urban & Fishcer VerlagJena, 2016)