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MetabolomicsBased on the Metabolomic Approach the Energy Metabolism Responses of Oriental River Prawn Macrobrachium nipponense Hepatopancreas to Acute Hypoxia and Reoxygenation
Hypoxia represents a major physiological challenge for prawns and is a problem in aquaculture. Therefore, an understanding of the metabolic response mechanism of economically important prawn species to hypoxia and re-oxygenation is essential. However, little is known about the intrinsic mechanisms b...
2021-05-17 | MTBLS584 | MetaboLights
MetabolomicsEpigenetic coordination of transcriptional and translational programs in hypoxia

Adaptation to cellular stresses entails an incompletely understood coordination of transcriptional and post-transcriptional gene regulation. Here, we quantified hypoxia-dependent transcriptomes, epigenomes and translatomes in T47D breast cancer cells and H9 human embryonic stem cells. This reveal...

2025-06-09 | MTBLS12086 | MetaboLights
TranscriptomicsEffect of NDRG3 or HIF-1α knockdown on cell response to hypoxia
Analysis of Huh-7 hepatocarcinoma cell line depleted of NDRG3 or HIF-1α under hypoxic condition. HIF-1α and NDRG3 have distinct functions in hypoxia responses. Results provide insight into molecular basis of HIF-independent signaling in the development and progression of hypoxic tumors Gene expressi...
ORGANISM(S): Homo sapiens 
2015-07-24 | E-GEOD-55212 | biostudies-arrayexpress
TranscriptomicsLocust flight muscle: hypoxia-treated vs control
Background: Hypoxia can affect aerobic organisms profoundly. Biological responses to extreme hypoxia have been well studied. However, it is not well characterized how living organisms respond to mild hypoxia, and how they distinguish different levels of hypoxia. Results: We examined the transcriptio...
ORGANISM(S): Locusta migratoria 
2012-12-12 | E-GEOD-33898 | biostudies-arrayexpress
TranscriptomicsHypoxia
All mammalian cells need oxygen. Inadequate oxygen (hypoxia) triggers cellular responses for survival and the maintenance of homeostasis. A transcription factor, hypoxia-inducible factor (HIF), plays a central role in the hypoxia response; its activity is regulated by the oxygen-dependent degradatio...
ORGANISM(S): Homo sapiens 
2010-07-01 | E-GEOD-3537 | biostudies-arrayexpress
TranscriptomicsTuning the transcriptional response to hypoxia through HIF prolyl- and asparaginyl-hydroxylase inhibition:Sequencing Data
The hypoxia inducible factor (HIF) system orchestrates cellular responses to hypoxia in animals. HIF is an /-heterodimeric transcription factor that regulates the expression of hundreds of genes in a context dependent manner. A hypoxia-sensing component of the HIF system involves oxygen-dependent ca...
ORGANISM(S): Homo sapiens 
2016-10-25 | E-MTAB-4264 | biostudies-arrayexpress
TranscriptomicsEffect of NDRG3 overexpression on cell response to hypoxia
Analysis of HeLa cells overexpressing NDRG3 or exposed to hypoxic condition. Gene expression profiles of HeLa cells stably expressing NDRG3 were compared to gene expression profiles of HeLa stable cells expressing mock or hypoxia-mediated gene expression profiles.
ORGANISM(S): Homo sapiens 
2015-07-24 | E-GEOD-55211 | biostudies-arrayexpress
TranscriptomicsGene Expression Programs in Response to Hypoxia: Cell Type Specificity and Prognostic Significance in Human Cancers
This 58 arrays are the basis of our hypoxia story published in PLoS Medicine. The cell type, oxygen tension and time points are indicated. Abstract: BACKGROUND: Inadequate oxygen (hypoxia) triggers a multifaceted cellular response that has important roles in normal physiology and in many human disea...
ORGANISM(S): Homo sapiens 
2006-02-24 | E-GEOD-4185 | biostudies-arrayexpress
TranscriptomicsMicroarray data from pre-germinated seeds and hypoxia-treated seedlings of Arabidopsis prt6-1 and ate1 ate2 mutants of the N-end rule pathway of targeted proteolysis pathway
This study analyzes transcriptome profiles in pre-germinated seeds and hypoxia-treated seedlings of Arabidopsis thaliana wild type (Col-0) and homozygous mutants (prt6-1 and ate1 ate2). This dataset includes CEL files, RMA signal values and MAS5 P/M/A calls. For pre-germinated seeds, seeds imbibed f...
ORGANISM(S): Arabidopsis thaliana 
2011-10-22 | E-GEOD-29941 | biostudies-arrayexpress
TranscriptomicsEffects of chronic hypoxia on Duchenne Muscular Dystrophy Drosophila melanogaster model
In order to understand the chronic hypoxia (CH) effect upon the absence of dystrophin, Drosophila melanogaster wild type and the model for DMD (dmDys), in which all dystrophins expression was knocked out by iRNA, were exposed to high altitude hypoxia (hypobaric hypoxia) during a 16-day climbing per...
ORGANISM(S): Drosophila melanogaster 
2010-07-31 | E-GEOD-15879 | biostudies-arrayexpress
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