Sort   by:  
 Page size 
ProteomicsDNA binding reorganizes the intrinsically disordered C-terminal region of PSC in Drosophila PRC1
Polycomb Group (PcG) proteins regulate gene expression by modifying chromatin. A key PcG complex, PRC1, has two activities: a ubiquitin ligase activity for histone H2A, and a chromatin compacting/nucleosome bridging activity that can inhibit transcription and chromatin remodeling. In Drosophila, the...
ORGANISM(S): Drosophila Melanogaster (ncbitaxon:7227) 
2020-05-15 | MSV000085418 | MassIVE
ProteomicsSas20 is a highly flexible starch-binding protein in the Ruminococcus bromii cell-surface amylosome
Ruminococcus bromii is a keystone species in the human gut that has the rare ability to degrade dietary resistant starch (RS). This bacterium secretes a suite of starch-active proteins that work together within larger complexes called amylosomes that allow R. bromii to adhere to and degrade RS. Sas2...
ORGANISM(S): Bacteria Ruminococcus bromii L2-63 
2022-06-09 | PXD032013 | Pride
R. bromii 
TranscriptomicsLNCaP prostate cancer cell lines overexpressing wild-type or GARRPR-mutant Bag-1L
The BF-3 pocket of the androgen receptor (AR) has been identified as an allosteric modulator of the transactivation function of the AR. We now demonstrate that a duplicated GARRPR motif at the N-terminus of the cochaperone Bag-1L functions through this BF-3 domain. Amino acid exchanges in these two ...
ORGANISM(S): Homo sapiens 
2014-02-18 | E-GEOD-51524 | biostudies-arrayexpress
TranscriptomicsSubunit-specific vs. non-selective proteasome modulation in limiting inflammation in experimental colitis
Inflammatory bowel disease (IBD), comprising CrohnM-BM-4s disease and Ulcerative colitis, is characterized by chronic relapsing inflammation of the gut. It has been shown that increased proteasomal activity is associated with the expression of immunoproteasomes, which enhances NF-kB activation and t...
ORGANISM(S): Mus musculus 
2010-07-06 | E-GEOD-18163 | biostudies-arrayexpress
MetabolomicsHabitual Coffee Intake Shapes the Gut Microbiome and Modifies Host Physiology and Cognition: double-blind, randomised, parallel design

Coffee influences multiple physiological processes, including gut function, stress, cognition, and the microbiome. However, the mechanisms underlying these effects remain poorly understood. In this study, we examined coffee’s impact on the microbiota–gut–brain axis—a bidirectional communication p...

2026-03-26 | MTBLS13401 | MetaboLights
MetabolomicsHabitual Coffee Intake Shapes the Gut Microbiome and Modifies Host Physiology and Cognition

Coffee influences multiple physiological processes, including gut function, stress, cognition, and the microbiome. However, the mechanisms underlying these effects remain poorly understood. In this study, we examined coffee’s impact on the microbiota–gut–brain axis—a bidirectional communication p...

2026-04-07 | MTBLS13494 | MetaboLights
TranscriptomicsInfluence of cell permeable Tre-recombinase (CPTR) treatment on T-cell gene expression
CEM-ss cells were treated with or without a recombinantly expressed recombinase and gene expression profiles were compared. Two-condition experiment, Untreated CEM-ss vs. CPTR treated CEM-ss cells
ORGANISM(S): Homo sapiens 
2012-02-22 | E-GEOD-32643 | biostudies-arrayexpress
TranscriptomicsPlane of nutrition prepartum and bovine hepatic gene expression profiles
Cows were selected from two groups of 12 cows enrolled in a large experiment to assess the effects of ad libitum or restricted intake of moderate-energy diets during the entire dry period on pre-partum metabolism and post-partum metabolism and performance. A corn silage-based diet (26% of diet dry ...
ORGANISM(S): Bos taurus 
2010-07-01 | E-GEOD-3331 | biostudies-arrayexpress
TranscriptomicsMicroRNA expression data from human breast cancer cell lines after demethylation treatment.
The contribution of aberrant DNA methylation and the downstream effects in tumorogenesis through silencing of tumor suppressor genes (TSGs) and microRNAs has been investigated. Since these epigenetic alterations can be reversed, we investigated the effects of the epigenetic therapy in breast cancer ...
ORGANISM(S): Homo sapiens 
2012-01-24 | E-GEOD-28969 | biostudies-arrayexpress
TranscriptomicsMRNA expression data from human breast cancer cell lines after demethylation treatment.
The contribution of aberrant DNA methylation and the downstream effects in tumorogenesis through silencing of tumor suppressor genes (TSGs) and microRNAs has been investigated. Since these epigenetic alterations can be reversed, we investigated the effects of the epigenetic therapy in breast cancer ...
ORGANISM(S): Homo sapiens 
2012-01-24 | E-GEOD-28968 | biostudies-arrayexpress
Sort   by:  
 Page size