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TranscriptomicsInjury-dependent hydrogen peroxide oxidation of IKK-alpha regulates keratinocyte migration through induction of EGF
Hydrogen peroxide is known to promote skin keratinocyte migration, although the mechanism of action is unclear. In an attempt to identify signaling pathways regulated by hydrogen peroxide in the skin, 3 day post fertilized (dpf) zebrafish larvae (nacre strain) were treated with 3mM hydrogen peroxide...
ORGANISM(S): Danio rerio 
2016-02-22 | E-GEOD-75728 | biostudies-arrayexpress
GenomicsHydrogen oxidation of alphaproteobacterial methanotrophs
Transciptomic analysis of hydrogen oxidation of alphaproteobacterial methanotrophs
PRJEB86141 | ENA
TranscriptomicsAnaerobic Oxidation of Benzene by the Hyperthermophilic Archaeon Ferroglobus placidus
This SuperSeries is composed of the following subset Series: GSE28549: Anaerobic Oxidation of Benzene by the Hyperthermophilic Archaeon Ferroglobus placidus (Phenol vs. Benzoate) GSE30798: Anaerobic Oxidation of Benzene by the Hyperthermophilic Archaeon Ferroglobus placidus (Benzene vs. Acetate) GSE...
ORGANISM(S): Ferroglobus placidus DSM 10642 
2011-07-19 | E-GEOD-30796 | biostudies-arrayexpress
TranscriptomicsFunction of Periplasmic Hydrogenases in the Sulfate-Reducing Bacterium Desulfovibrio vulgaris Hildenborough
The sulfate-reducing bacterium Desulfovibrio vulgaris Hildenborough possesses four periplasmic hydrogenases to facilitate the oxidation of molecular hydrogen. These include an [Fe], a [NiFeSe] and two [NiFe] hydrogenases encoded by the hyd, hys, hyn1 and hyn2 genes, respectively. In order to underst...
ORGANISM(S): Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough 
2010-06-10 | E-GEOD-8137 | biostudies-arrayexpress
TranscriptomicsHydrogen peroxide Stress in Desulfovibrio vulgaris Hildenborough (REPLACED BY GSE21441)
Using data from microarray experiments, we investigated the effects of excess hydrogen peroxide on D. vulgaris. Keywords: stress response, time course Comparison of wild type and deletion mutant cells treated with 1 mM H2O2 to untreated cells at times of 0 and 120 min. See also Series GSE4447 (http...
ORGANISM(S): Desulfovibrio vulgaris str. Hildenborough 
2011-10-03 | E-GEOD-14345 | biostudies-arrayexpress
TranscriptomicsHydrogen peroxide Stress in Desulfovibrio vulgaris Hildenborough (REPLACED BY GSE21438)
Using data from microarray experiments, we investigated the effects of excess hydrogen peroxide on D. vulgaris. Keywords: stress response, time course Comparison of wild type and deletion mutant cells treated with 1 mM H2O2 to untreated cells at times of 0 and 120 min. See also Series GSE4447 (http...
ORGANISM(S): Desulfovibrio vulgaris str. Hildenborough 
2011-10-03 | E-GEOD-14355 | biostudies-arrayexpress
MetabolomicsDifferent carboxyl-rich alicyclic molecules proxy compounds select distinct bacterioplankton for oxidation of dissolved organic matter in the mesopelagic Sargasso Sea

Marine dissolved organic matter (DOM) varies in its recalcitrance to rapid microbial degradation. DOM of varying recalcitrance can be exported from the ocean surface to depth by subduction or convective mixing and oxidized over months to decades in deeper seawater. Carboxyl-rich alicyclic molecul...

2024-02-20 | MTBLS3512 | MetaboLights
TranscriptomicsTranscription profiling of S. cerevisiae (budding yeast) mutants reveals Isc1p plays a key role in hydrogen peroxide resistance and chronological lifespan through modulation of iron levels and programmed cell death
Changes in the transcriptome of Isc1p deficient mutants. The inositolphosphosphingolipid phospholipase C (Isc1p) of Saccharomyces cerevisiae belongs to the family of neutral sphingomyelinases that generates the bioactive sphingolipid ceramide. In this work the role of Isc1p in oxidative stress resis...
ORGANISM(S): Saccharomyces cerevisiae 
2008-02-05 | E-MEXP-1136 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of S. cerevisiae reveaks increasing nadh oxidation reduces overflow metabolism
When the yeast Saccharomyces cerevisiae is subjected to increasing glycolytic fluxes under aerobic conditions, there is a threshold value of the glucose uptake rate at which the metabolism shifts from being purely respiratory to mixed respiratory and fermentative. This shift is characterized by etha...
ORGANISM(S): Saccharomyces cerevisiae 
2008-06-14 | E-GEOD-6277 | biostudies-arrayexpress
MetabolomicsWLJP-025p Promote Colonic Epithelial Repair in Ulcerative Colitis through Fatty Acid Oxidation by Regulating Microbial-involvemented SPD Production

BACKGROUND & AIMS: Ulcerative colitis (UC) poses a serious threat to human health. WLJP-025p, a polysaccharide component of Lonicera japonica thunb. has been confirmed to have anti-inflammatory and immunomodulatory effects. This study intends to explore the effects and mechanism of WLJP-025p ...

2026-05-16 | MTBLS12400 | MetaboLights
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