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TranscriptomicsMicroarray based analysis of temperature and oxidative stress induced messenger RNA in Schistosoma mansoni
The body’s defense against schistosome infection can take many forms. For example, upon developing acute schistosomiasis, patients often have fever coinciding with larval maturation, migration and early oviposition. As the infection becomes established, the parasite comes under oxidative stress gene...
ORGANISM(S): Schistosoma mansoni 
2008-08-25 | E-GEOD-11706 | biostudies-arrayexpress
MetabolomicsLow-temperature induced neuro-oxidative stress and metabolic reprogramming in the brain of juvenile fourfinger threadfin (Eleutheronema tetradactylum)
This study investigated the effects of low-temperature stress on the brain metabolome of juvenile fourfinger threadfin (Eleutheronema tetradactylum). Using UHPLC-Q-TOF-MS-based untargeted metabolomics, we analyzed brain tissues from fish exposed to 28°C (control) and 18°C for 7 and 14 days. The aim ...
2026-07-22 | MTBLS15103 | MetaboLights
ProteomicsOxidative stress induced ADP-ribosylome
Oxidative stress is a potent inducer of protein ADP-ribosylation. Although the proteins modified under oxidative stress have been identified, it is not clear, whether the number of modified proteins and/or the number ADP-ribosylation sites varies with stress intensity. Here, we investigated both the...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-11-13 | MSV000080334 | MassIVE
TranscriptomicsExosomes mediate protective messages during oxidative stress; role of exosomal shuttle RNA
Exosomes are small extracellular nano-vesicles of endocytic origin that mediate different signals between cells, by surface interactions and by shuttling of functional RNA from one cell to another. In this study, we show that exosomes, produced by mouse mast cells exposed to oxidative stress, change...
ORGANISM(S): Mus musculus 
2011-01-07 | E-GEOD-24886 | biostudies-arrayexpress
Models,MultiomicsOxidative Stress Pathway
Oxidative stress is a consequence of normal and abnormal cellular metabolism and is linked to the development of human diseases. The effective functioning of the pathway responding to oxidative stress protects the cellular DNA against oxidative damage; conversely the failure of the oxidative stress ...
3512 | Cell Collective
ProteomicsSkin cancer-associated S. aureus downregulates DNA repair mechanisms, and promotes oxidative stress and DNA damage in human keratinocytes
Actinic keratoses (AK) are premalignant lesions common on photo-damaged skin that, over time, can progress to squamous cell carcinoma (SCC). A high bacterial load of Staphylococcus aureus is associated with AK and SCC but it is unknown whether this has a direct impact on skin cancer development. To ...
ORGANISM(S): Staphylococcus Capitis Staphylococcus Aureus Staphylococcus Epidermidis Staphylococcus 
2022-05-17 | PXD031676 | panorama
MetabolomicsMetabolic signatures of Arabidopsis thaliana abiotic stress responses elucidate patterns in stress priming, acclimation, and recovery

Temperature, water and light are 3 abiotic stress factors that have major influences on plant growth, development and reproduction. Plants can be primed by a prior mild stress to enhance their resistance to future stress. We used an untargeted metabolomics approach to examine Arabidopsis thal...

2022-05-30 | MTBLS3672 | MetaboLights
Models,MultiomicsIron acquisition and oxidative stress response in aspergillus fumigatus.
Aspergillus fumigatus is a ubiquitous airborne fungal pathogen that presents a life-threatening health risk to individuals with weakened immune systems. A. fumigatus pathogenicity depends on its ability to acquire iron from the host and to resist host-generated oxidative stress. Gaining a deeper und...
7926 | Cell Collective
TranscriptomicsTranscription profiling of human monocytes (U937 cell line) to assess the impact of curcumin on monocytes exposed to oxidative stress
Oxidative stress as a result of cigarette smoking is an important etiological factor in the pathogenesis of chronic obstructive pulmonary disease (COPD), a chronic steroid-insensitive inflammatory disease of the airways. The activity of the transcriptional co-repressor Histone deacetylase-2 (HDAC2) ...
ORGANISM(S): Homo sapiens 
2009-12-17 | E-GEOD-10896 | biostudies-arrayexpress
TranscriptomicsINDUCTION OF OXIDATIVE STRESS AND METAL BINDING GENES IN HUMAN ALVEOLAR MACROPHAGES EXPOSED TO FINE PARTICLES
Exposure to particulate matter (PM) is consistently associated with increased morbidity and mortality attributable in part to respiratory illnesses. The alveolar macrophage (AM) is one of the cell types in the lung constantly exposed to and activated by ambient pollutants. Upon contact with environm...
ORGANISM(S): Homo sapiens 
2008-05-01 | E-GEOD-10394 | biostudies-arrayexpress
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