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MetabolomicsIntegrative Modeling of Quantitative Plasma Lipoprotein, Metabolic, and Amino Acid Data Reveals a Multiorgan Pathological Signature of SARS-CoV-2 Infection
The metabolic effects of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on human blood plasma were characterized using multi-platform metabolic phenotyping with Nuclear Magnetic Resonance (NMR) spectroscopy and liquid chromatography-mass spectrometry (LC-MS). Quantitative mea...
2021-01-29 | MTBLS2014 | MetaboLights
MetabolomicsMetabolomics analysis reveals the participation of efflux pumps and ornithine in the response of Pseudomonas putida DOT-T1E cells to challenge with propranolol
Efflux pumps are critically important membrane components that play a crucial role in strain tolerance in Pseudomonas putida to antibiotics and aromatic hydrocarbons that result in these toxicants being expelled from the bacteria. Here, the effect of propranolol on P. putida was examined by sudden a...
2016-08-23 | MTBLS320 | MetaboLights
TranscriptomicsTo understand which glycan-related genes are involved in the recognition, signaling, and binding of nutrients (HMOs)
Dr. Lebrilla's lab is working on another set of transcriptomics experiments which will measure whether HMO (human milk oligosacharides) elicit a differential response on Caco2 in the presence of B.infantis. They wish to supplement the data obtained with the Illumina platform with glycan-related expr...
ORGANISM(S): Homo sapiens 
2011-06-14 | E-GEOD-29934 | biostudies-arrayexpress
TranscriptomicsTranscription-dependent positioning of Structural Maintenance of Chromosome complexes across the genome: RNA-Seq
The Structural Maintenance of Chromosomes (SMC) complexes regulate the chromosome structures essential for proper genome regulation and cell viability. In mammals, the coordinated actions of the SMC complexes condensin I, condensin II and cohesin regulate dynamic chromosome structures throughout th...
ORGANISM(S): Mus musculus 
2013-10-28 | E-GEOD-46316 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of rat pineal gland, Expt B
Biological processes are optimized by circadian and circannual biological timing systems. In vertebrates, the pineal gland plays an essential role in these systems by converting time into a hormonal signal, melatonin; in all vertebrates, circulating melatonin is elevated at night, independent of li...
ORGANISM(S): Rattus norvegicus 
2009-01-25 | E-GEOD-12342 | biostudies-arrayexpress
TranscriptomicsMolecular phenotyping of multiple mouse strains under metabolic challenge uncovers Elovl2 as a novel regulator of glucose-induced insulin secretion
Defective insulin secretion by pancreatic β cells underlies the development of type 2 diabetes (T2D). High fat diet-fed mice are commonly used to study diabetes progression, but studies are usually limited to a single strain, such as C57Bl/6J. Here, we use a systems biology approach to integrate la...
ORGANISM(S): Mus musculus 
2017-04-28 | E-GEOD-78183 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human donor-matched retinal and choroidal vascular endothelial cells
Consistent with clinical observations that posterior uveitis frequently involves the retinal vasculature and recent recognition of vascular heterogeneity, we hypothesized that retinal vascular endothelium was a cell population of unique molecular phenotype. Donor-matched cultures of primary retinal ...
ORGANISM(S): Homo sapiens 
2008-06-15 | E-GEOD-7850 | biostudies-arrayexpress
TranscriptomicsKarrikin responses in Arabidopsis thaliana seed
Karrikins promote seed germination in Arabidopsis thaliana. Completion of germination (protrusion of the radicle) is not observed until ~72 h in dormant wildtype seed under these conditions. We used microarrays to examine karrikin-induced transcriptional changes after 24 h of imbibition. Transcripti...
ORGANISM(S): Arabidopsis thaliana 
2010-03-06 | E-GEOD-20556 | biostudies-arrayexpress
GenomicsGenome-wide distribution of 5-formylcytosine in ES cells is associated with transcription and depends on TDG
Methylation of cytosine in DNA (5mC) is an important epigenetic mark that is involved in the regulation of genome function. During early embryonic development in mammals, the DNA methylation landscape is dynamically reprogrammed in part through active demethylation. Recent advances have identified k...
ORGANISM(S): Mus musculus 
2012-08-17 | E-GEOD-40148 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of individual bovine nuclear transfer blastocysts
Individual zona free in vitro grown bovine day 7 blastocysts were compared to stage and quality matched nuclear transfer derived blastocysts (fibroblast donor cells).
ORGANISM(S): Bos taurus 
2006-02-14 | E-MEXP-556 | biostudies-arrayexpress
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