Sort   by:  
 Page size 
GenomicsRepressive and active histone methylation mark distinct promoters in human and mouse spermatozoa (Illumina)
In higher eukaryotes, histone methylation is involved in the maintenance of cellular identity during somatic development. During spermatogenesis, Since most nucleosomes are replaced by protamines during spermatogenesis . Iit is therefore unclear whether if histone modifications function in paternal ...
ORGANISM(S): Homo sapiens 
2010-05-16 | E-GEOD-19889 | biostudies-arrayexpress
GenomicsAcetylated histone H3K56 interacts with Oct4 to promote mouse embryonic stem cell pluripotency
The presence of acetylated histone H3K56 in human embryonic stem cells (ESCs) correlates positively with the binding of Nanog, Sox2 and Oct4 (NSO) transcription factors at their target gene promoters. However, the function of H3K56ac there has been unclear. We now report that Oct4 interacts with K56...
ORGANISM(S): Mus musculus 
2013-06-25 | E-GEOD-47387 | biostudies-arrayexpress
UnknownHistone Carbonylation Is a Redox-Regulated Epigenomic Mark That Accumulates with Obesity and Aging.
Not available
S-EPMC7761391 | biostudies-literature
TranscriptomicsCell cycle- and chaperone-mediated regulation of H3K56ac incorporation in yeast
Acetylation of histone H3 lysine 56 is a covalent modification best-known as a mark of newly-replicated chromatin, but has also been linked to replication-independent histone replacement. Here, we measured H3K56ac levels at single-nucleosome resolution in asynchronously growing yeast cultures, as w...
ORGANISM(S): Saccharomyces cerevisiae 
2008-10-03 | E-GEOD-12822 | biostudies-arrayexpress
TranscriptomicsRepressive and active histone methylation mark distinct promoters in human and mouse spermatozoa (Nimblegen)
In higher eukaryotes, histone methylation is involved in the maintenance of cellular identity during somatic development. During spermatogenesis, most nucleosomes are replaced by protamines. Therefore, it is unclear if histone modifications function in paternal transmission of epigenetic information...
ORGANISM(S): Homo sapiens 
2010-05-16 | E-GEOD-13863 | biostudies-arrayexpress
ProteomicsChanges in the tumor microenvironment mark transition from serous borderline tumor to low grade serous carcinoma
Low grade serous ovarian cancer (LGSC) is a rare subtype of ovarian cancer, characterized by a slow growth rate, resistance to current treatment regimens, multiple recurrences and poor survival. LGSC arise from serous borderline tumor (SBT), however the mechanism of transformation is poorly understo...
ORGANISM(S): Homo sapiens (Human) 
2024-08-15 | PXD046360 | Pride
Tmt Ovarian cancer Serous borderline tumor 
GenomicsGenomic prevalence of heterochromatic H3K9me2 and transcription do not discriminate pluripotent from terminally differentiated cells (ChIP-seq)
Cellular differentiation entails reprogramming of the transcriptome from a pluripotent to a unipotent fate. This process was suggested to coincide with a global increase of repressive heterochromatin, which results in a reduction of transcriptional plasticity and potential. Here we report the dynami...
ORGANISM(S): Mus musculus 
2011-06-21 | E-GEOD-27827 | biostudies-arrayexpress
TranscriptomicsStructures of RNA polymerase II complexes with Bye1, a chromatin-binding PHF3/DIDO homologue
Bypass of Ess1 (Bye1) is a nuclear protein with a domain resembling the central domain in the transcription elongation factor TFIIS. Bye1 binds with its TFIIS-like domain (TLD) to RNA polymerase (Pol) II. Using a Bye1-TAP strain ChIP-chip was performed to examine the genome-wide association of Bye1 ...
ORGANISM(S): Saccharomyces cerevisiae 
2013-09-23 | E-MTAB-1894 | biostudies-arrayexpress
TranscriptomicsGenomic prevalence of heterochromatic H3K9me2 and transcription do not discriminate pluripotent from terminally differentiated cells (RNA-seq)
Cellular differentiation entails reprogramming of the transcriptome from a pluripotent to a unipotent fate. This process was suggested to coincide with a global increase of repressive heterochromatin, which results in a reduction of transcriptional plasticity and potential. Here we report the dynami...
ORGANISM(S): Mus musculus 
2011-06-21 | E-GEOD-27843 | biostudies-arrayexpress
TranscriptomicsMethylation profiling of differentially expressed regions between C57BL/6 and BALB/c in bone marrow derived macrophages
DNA-methylation is a vital epigenetic mark that participates in establishing and maintaining chromatin structures and in regulating gene transcription during mammalian development and cellular differentiation. Inter-individual differences in methylation patterns may represent a major source of pheno...
ORGANISM(S): Mus musculus 
2010-05-15 | E-GEOD-14463 | biostudies-arrayexpress
Sort   by:  
 Page size