• H3K9me2 is an epigenetic modification to the DNA packaging protein Histone H3. It is a mark that indicates the di-methylation at the 9th lysine residue...
    40 KB (2,617 words) - 04:48, 3 July 2024
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    to cocaine. This depends on ΔFosB inhibiting G9a gene expression, i.e. H3K9me2 synthesis which in turn inhibits transcription factors for ΔFosB. For this...
    57 KB (7,191 words) - 06:17, 25 July 2024
  • conditioning in rats. However, dimethylation of histone H3 at lysine 9 (H3K9me2), a signal for transcriptional silencing, is increased after exposure to...
    24 KB (2,879 words) - 12:31, 10 August 2024
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    Tri-methylation of lysine 9 are associated with repression and heterochromatin (see H3K9me2 and H3K9me3), while mono-methylation of K4 (K4 corresponds to lysine residue...
    6 KB (623 words) - 18:41, 22 April 2024
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    2010; Sun et al., 2012a). Such drug-induced downregulation of G9a and H3K9me2 also sensitizes animals to the deleterious effects of subsequent chronic...
    132 KB (14,650 words) - 04:13, 19 October 2024
  • on histone modification in the nucleus accumbens. They suggest that the H3K9me2 modification in this area of the brain plays a role in the stress and depression...
    29 KB (3,823 words) - 23:42, 19 April 2024
  • Thumbnail for EHMT2
    di-methylated states of histone H3 at lysine residue 9 (i.e., H3K9me1 and H3K9me2) and lysine residue 27 (H3K27me1 and H3K27me2). The presence of H3K9me1/2...
    16 KB (1,863 words) - 12:00, 22 June 2024
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    sites in the absence of PRC2. Di and tri-methylation of H3 lysine 9 (H3K9me2/3) H3K9me2/3 is a well-characterised marker for heterochromatin, and is therefore...
    84 KB (9,582 words) - 18:07, 20 August 2024
  • Thumbnail for Addiction
    2010; Sun et al., 2012a). Such drug-induced downregulation of G9a and H3K9me2 also sensitizes animals to the deleterious effects of subsequent chronic...
    224 KB (25,904 words) - 22:32, 18 October 2024
  • Thumbnail for Dextroamphetamine
    dimethylation (H3K9me2) and blocks the induction of ΔFosB-mediated neural and behavioral plasticity by chronic drug use, which occurs via H3K9me2-mediated repression...
    59 KB (20,579 words) - 18:08, 9 October 2024
  • Thumbnail for Adderall
    dimethylation (H3K9me2) and blocks the induction of ΔFosB-mediated neural and behavioral plasticity by chronic drug use, which occurs via H3K9me2-mediated repression...
    58 KB (21,548 words) - 19:20, 8 October 2024
  • Thumbnail for Amphetamine
    dimethylation (H3K9me2) and blocks the induction of ΔFosB-mediated neural and behavioral plasticity by chronic drug use, which occurs via H3K9me2-mediated repression...
    274 KB (28,846 words) - 10:11, 13 October 2024
  • Thumbnail for EHMT1
    Glp are knocked out in vivo, global levels of H3K9me2 are severely reduced and are equivalent to H3K9me2 levels in G9a and Glp double knockout mice. Therefore...
    15 KB (1,596 words) - 14:47, 21 February 2024
  • Thumbnail for RNA-directed DNA methylation
    feedback loops between H3K9me2 and the RdDM and CMT2/3 DNA methylation pathways fulfill a similar function in propagating H3K9me2. More recently, a plant-specific...
    139 KB (14,822 words) - 02:25, 16 July 2024
  • to cocaine. This depends on ΔFosB inhibiting G9a gene expression, i.e. H3K9me2 synthesis which in turn inhibits transcription factors for ΔFosB. For this...
    65 KB (7,798 words) - 19:29, 19 October 2024
  • 2010; Sun et al., 2012a). Such drug-induced downregulation of G9a and H3K9me2 also sensitizes animals to the deleterious effects of subsequent chronic...
    58 KB (6,887 words) - 08:25, 28 September 2024
  • siRNAs and interacts with the methylated lysine 9 residue of histones H3 (H3K9me2) is the RITS complex. RITS was discovered in the fission yeast Schizosaccharomyces...
    8 KB (986 words) - 13:06, 12 August 2023
  • primed enhancers H3K4me3 is enriched in transcriptionally active promoters. H3K9me2 -repression H3K9me3 is found in constitutively repressed genes. H3K27me3...
    16 KB (1,689 words) - 22:30, 1 April 2024
  • Thumbnail for Reward system
    to cocaine. This depends on ΔFosB inhibiting G9a gene expression, i.e. H3K9me2 synthesis which in turn inhibits transcription factors for ΔFosB. For this...
    103 KB (12,762 words) - 17:16, 1 October 2024
  • Thumbnail for KDM3A
    transcript variants. KDM3A catalyzes the demethylation of H3K9me1 and H3K9me2 residues. Its function is dependent on the presence of cofactors Fe(II)...
    2 KB (229 words) - 19:44, 3 March 2023
  • sensitivity overall. There was an increase in G9a expression and its product H3K9me2 when a nerve injury occurred. A chromatin-immunoprecipitation assay showed...
    16 KB (2,206 words) - 00:13, 27 January 2023
  • modifications of histones (H3K4me2 and H3K9me2), H3K4 demethylase lysine-specific demethylase 1 (LSD1), and an H3K9me2 methyltransferase SET domain bifurcated...
    36 KB (4,682 words) - 15:54, 2 April 2024
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    target genes by recruiting the PKMT G9a-like protein (GLP), which catalyzes H3K9me2 and leads to chromatin silencing and gene repression. In response to stimulation...
    6 KB (753 words) - 06:26, 28 April 2024
  • Thumbnail for Thomas Jenuwein
    Mechtler K, Kowalski JR, Hamon CA, Kelly TA, Jenuwein T (2007). "Reversal of H3K9me2 by a small molecule inhibitor for the G9a histone methyltransferase". Molecular...
    19 KB (2,081 words) - 11:35, 29 November 2023
  • Thumbnail for CCDC190
    the microarray data on GEO database of NCBI, it can be found that the H3K9me2 methyltransferase G9a depletion can increase the expression amount of c1orf110...
    20 KB (2,085 words) - 01:03, 27 March 2024
  • KDM4A, KDM4B and KDM4C demethylate H3K9me2/3, H3K9me3 and H3K36me2/3, and KDM4D, KDM4E and KDM4F demethylate H3K9me2/3. KDM4A, KDM4B, KDM4C and KDM4D have...
    25 KB (3,087 words) - 22:52, 3 December 2023
  • prominent example is the increased repressive methylation of histone 3 (H3K9me2), which has been associated with both age of disease onset and treatment...
    44 KB (5,482 words) - 19:47, 29 June 2024
  • Abbondanza C, Avvedimento EV (January 2008). "DNA oxidation as triggered by H3K9me2 demethylation drives estrogen-induced gene expression". Science. 319 (5860):...
    40 KB (4,790 words) - 11:12, 24 March 2024
  • Thumbnail for BHLHE41
    methyltransferase G9a. G9a then catalyzes repressive histone 3 lysine 9 dimethylation (H3K9me2) at promoter sites of target genes of MyoD. G9a also methylates MyoD, which...
    27 KB (3,158 words) - 20:58, 17 August 2024