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MetabolomicsCyclooxygenase-2, Asymmetric Dimethylarginine, and the Cardiovascular Hazard From Nonsteroidal Anti-Inflammatory Drugs (Murine and human plasma quantitative L-arginine and methylarginines UPLC-MS/MS assay)

BACKGROUND: Large-scale, placebo-controlled trials established that nonsteroidal anti-inflammatory drugs confer a cardiovascular hazard: this has been attributed to depression of cardioprotective products of cyclooxygenase (COX)-2, especially prostacyclin. An alternative mechanis...

2019-08-22 | MTBLS685 | MetaboLights
GenomicsThe alteration of 5-hydroxymethylcytosine modification contributes to ischemic brain injury [5hmC-seq]
Epigenetic modifications, such as cytosine methylation and histone modification, have been shown involved in the pathology of ischemic brain injury. Recent works have implicated 5-hydroxymethylcytosine (5hmC), a DNA base derived from 5-methylcytosine (5mC) through the oxidation by Ten-Eleven Translo...
ORGANISM(S): Mus musculus 
2015-09-08 | E-GEOD-67188 | biostudies-arrayexpress
GenomicsDNA Cytosine Hydroxymethylation Levels Are Distinct Among Peripheral Blood Leukocytes
Peripheral blood leukocytes are the most commonly used surrogates to study epigenome-induced risk and epigenomic response to disease related stress. We considered the hypothesis that the TET enzyme catalyzed hydroxymethylation of 5mC to 5hmC might vary among peripheral blood leukocytes and reflect t...
ORGANISM(S): Homo sapiens 
2016-07-05 | E-GEOD-70519 | biostudies-arrayexpress
GenomicsSubsets of visceral adipose tissue nuclei with discrete levels of 5-hydroxymethylcytosine
We explored the hypothesis that adipose tissue contains epigenetically distinct subpopulations of adipocytes that are differentially potentiated to record cellular memories of their environment. Adipocytes are large, fragile, and technically difficult to efficiently isolate and fractionate. We devel...
ORGANISM(S): Sus scrofa 
2016-07-20 | E-GEOD-73684 | biostudies-arrayexpress
UnknownStevioside reduces inflammation in periodontitis by changing the oral bacterial composition and inhibiting P. gingivalis in mice.
Not available
S-EPMC10416424 | biostudies-literature
MetabolomicsMetabolomic analysis of alfalfa (Medicago sativa L.) root-symbiotic rhizobia responses under alkali stress
Alkaline salts (e.g., NaHCO3 and Na2CO3) causes more severe morphological and physiological damage to plants than neutral salts (e.g., NaCl and Na2SO4) due to differences in pH. The mechanism by which plants respond to alkali stress is not fully understood, especially in plants having symbotic relat...
2018-07-27 | MTBLS481 | MetaboLights
MetabolomicsGlobal metabolomics of fireflies (Coleoptera: Lampyridae) explore metabolic adaptation to fresh water in insects

Aquatic insects are well-adapted to freshwater environments, but metabolic mechanisms of such adaptations, particularly to primary environmental factors (e.g., hypoxia, water pressure, dark light and abundant microbes), are poorly known. Most firefly species (Coleoptera: Lampyridae) are terrestri...

2022-10-03 | MTBLS4987 | MetaboLights
UnknownSynchronous Healing of Li Metal Anode via Asymmetrical Bidirectional Current.
Not available
S-EPMC6957000 | biostudies-literature
UnknownThe first two complete mitochondrial genomes of <i>Butyriboletus roseoflavus</i> (Hai B. Li & Hai L. Wei) D. Arora & J.L. Frank 2014 (Boletales: Boletaceae) and phylogenetic analysis.
Not available
S-EPMC12207772 | biostudies-literature
UnknownUrban Low-Rise Residential Areas Provide Preferred Song Post Sites for a Resident Songbird.
Not available
S-EPMC9494978 | biostudies-literature
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