Sort   by:  
 Page size 
MetabolomicsAstaxanthin Protects Against Ferroptosis and Oxidative Stress via Retinoic Acid-Mediated SLC7A11 Regulation by Lepagella muris

Oxidative stress and ferroptosis are central to the pathogenesis of many diseases, including those characterized by intestinal damage, where excessive lipid peroxidation and iron accumulation trigger cellular dysfunction. In this study, we investigate the protective effects of astaxanthin (ASTA),...

2025-10-14 | MTBLS13140 | MetaboLights
MetabolomicsEnterotoxigenic Bacteroides fragilis exacerbates alcoholic liver disease progression through kynurenine mediated AMPK signaling inhibition and retinoic acid depletion

Abstract Background & Aims: Alcoholic liver disease (ALD) pathogenesis involves gut microbiota dysbiosis, but specific pathobionts and mechanisms remain unclear. This study investigated the role of patient-derived enterotoxigenic Bacteroides fragilis (ETBF) in ALD progression and its underlyi...

2026-09-07 | MTBLS15572 | MetaboLights
TranscriptomicsGene expression by Retinoic Acid in mouse Dendritic Cells
The purpose of this study was to determine and clarify the retinoic effect on the gene expression profile for mouse dendritic cells. Dendritic cells were prepared from marrow cells by culturing them for 10 days with GM-CSF (20 ng/ml). These cells were cultured with the following reagents from the ...
ORGANISM(S): Mus musculus 
2013-02-26 | E-GEOD-34324 | biostudies-arrayexpress
GenomicsLigand-dependent dynamics of retinoic acid receptor binding during early neurogenesis
Among its many roles in development, retinoic acid determines the anterior-posterior identity of differentiating motor neurons by activating Retinoic Acid Receptor (RAR)-mediated transcription. RAR is thought to bind the genome constitutively, and only induce transcription in the presence of the ret...
ORGANISM(S): Mus musculus 
2010-12-10 | E-GEOD-19409 | biostudies-arrayexpress
TranscriptomicsEffect of retinoic acid on gene expression in CD4 cells stimulated with anti CD3 and CD28
RNA extracted from CD4 cells was analyzed using affymetrix gene array chips.Data set includes analysis of RNA from DMSO or ATRA treated samples. ATRA induced the expression of a number of genes including LZTFL1. Retinoic acids, which are metabolites of vitamin A, have been shown to be involved in m...
ORGANISM(S): Homo sapiens 
2016-02-29 | E-GEOD-74280 | biostudies-arrayexpress
GenomicsInhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia
This SuperSeries is composed of the following subset Series: GSE34672: Inhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia [Illumina HumanHT-12 gene expression array] GSE34725: Inhibition of the LSD1 (KDM1A) demethylase...
ORGANISM(S): Homo sapiens 
2012-03-14 | E-GEOD-34726 | biostudies-arrayexpress
Transcriptomics3’RNA-seq of murine post-differentiation CD142− ASPCs treated with retinoic acid (RA)
To study the impact of retinoic acid treatment on the transcriptome of CD142− ASPCs, we performed bulk RNA-seq on CD142− ASPCs treated with different RA concentrations ranging between 0.01 to 100 μM, with 100 ng/ml of BSA (negative control), DMSO (negative control) or 100 ng/ml of EGF (positive cont...
ORGANISM(S): Mus musculus 
2021-06-26 | E-MTAB-10184 | biostudies-arrayexpress
TranscriptomicsRelocalization of retinoic acid receptors from non-canonical to canonical spaced binding elements during embryoid body differentiation
Retinoic Acid Receptors (RARs) bind RA-response elements in regulatory regions of their target genes. While canonical RAREs comprise direct repeats of the consensus 5’-RGKTCA-3’ sequence separated by 1, 2 or 5 nucleotides (DR1, DR2, DR5), we show that shortly after RA treatement of mouse embryoid bo...
ORGANISM(S): Mus musculus 
2012-06-15 | E-GEOD-35599 | biostudies-arrayexpress
TranscriptomicsPRAME induced inhibition of retinoic acid receptor signaling-mediated differentiation - a possible target for ATRA response in AML without t(15;17)
Purpose: In acute myeloid leukemia (AML) without retinoic acid receptor (RAR) rearrangement the effect of all-trans retinoic acid (ATRA) is still poorly understood despite an association of NPM1 mutation and ATRA response. Recently, PRAME (preferentially expressed antigen in melanoma) has been shown...
ORGANISM(S): Homo sapiens 
2013-03-10 | E-GEOD-43258 | biostudies-arrayexpress
TranscriptomicsRetinoic acid signaling coordinates the behavior of multiple cell lineages during cardiac outflow morphogenesis
Retinoic acid (RA), the bioactive derivative of vitamin A, is essential for vertebrate heart development. Both excess and reduced RA signaling lead to cardiovascular malformations, particularly affecting the cardiac outflow tract (OFT). The cellular mechanisms underlying the effects of RA signaling ...
ORGANISM(S): Mus musculus 
2015-12-21 | E-GEOD-64556 | biostudies-arrayexpress
Sort   by:  
 Page size