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MetabolomicsIntegrative of Single-Cell RNA Sequencing and Metabolomics Decipher the Imbalanced Lipid-Metabolism in Maladaptive Immune Responses during Sepsis
To identify differentially expressed lipid metabolism-related genes (DE-LMRGs) responsible for immune dysfunction in sepsis. Machine learning algorithms were applied for screening hubgenes related to lipid metabolism. CIBERSORT and Single-sample GSEA were employed for assessing the immune cell infil...
2024-09-26 | MTBLS7315 | MetaboLights
MetabolomicsTargeting STK39 ameliorates cardiac remodeling by Improving Mitochondrial function through degradation of IFIT3

Pathological cardiac remodeling in response to sustained pressure overload is a pivotal process in the progression of heart failure (HF), yet the underlying molecular mechanisms remain incompletely understood, limiting therapeutic development. Here, we identify serine/threonine kinase 39 (STK39) ...

2026-09-28 | MTBLS15834 | MetaboLights
MetabolomicsGut Commensal Bacteria-Derived Methionine is Required for Host Reproduction by Modulating RNA m6A Methylation of the Insulin Receptor_targeted metabolites

Gut commensal bacteria promote host reproduction by modulating metabolism and nutrition, but the molecular mechanisms by which microbes regulate reproduction remain unclear. Here, we show that gut commensal bacteria promote host reproduction by providing amino-acid methionine, which controls the ...

2025-06-22 | MTBLS12470 | MetaboLights
MetabolomicsLipidomics and RNA-Seq Study of Lipid Regulation in Aphis gossypii parasitized by Lysiphlebia japonica
The cotton-melon aphid, Aphis gossypii Glover, is a major insect pest worldwide. Lysiphlebia japonica (Ashmead) is an obligate parasitic wasp of A. gossypii, and has the ability to regulate lipid metabolism of the cotton-melon aphid. Lipids are known to play critical roles in energy homeostasis, mem...
2018-03-07 | MTBLS410 | MetaboLights
TranscriptomicsmiRNA degradation in frozen tissue
To determine the effect of RNA degradation on miRNA expression profiling. To mimic total RNA degradation in snap-frozen livers and duodenums from mice (wild type female, C57/Bl6) tissues were stored in a -80°C freezer and then transferred to dry ice. Each frozen tissue was sliced into five identica...
ORGANISM(S): Mus musculus 
2010-05-19 | E-GEOD-19104 | biostudies-arrayexpress
GenomicsSignificant and pervasive effects of RNA degradation on Nanopore direct RNA sequencing
Abstract Oxford Nanopore direct RNA sequencing (DRS) is capable of sequencing complete RNA molecules and accurately measuring gene and isoform expression. However, as DRS is designed to profile intact RNA, expression quantification may be more heavily dependent upon RNA integrity than alternate RNA...
EGAS00001006542 | EGA
MetabolomicsAnalysis of Growth Phases of Enterotoxigenic Escherichia coli Reveals a Distinct Transition Phase before Entry into Early Stationary Phase with Shifts in Tryptophan, Fucose, and Putrescine Metabolism and Degradation of Neurotransmitter Precursors

Enterotoxigenic Escherichia coli (ETEC) is a major cause of diarrhea in children and adults in endemic areas. Gene regulation of ETEC during growth in vitro and in vivo needs to be further evaluated, and here we describe the full transcriptome and metabolome of ETEC dur...

2022-07-15 | MTBLS3540 | MetaboLights
TranscriptomicsRNA degradation in proliferating and differentiated C2C12 muscle precursor cells analyzed on Affymetrix exon arrays
Steady-state RNA levels are a result of RNA synthesis and degradation. The importance of transcription-factor mediated induction or repression of mRNA synthesis is well established, but the role and mechanisms of RNA degradation are less well understood. We globally evaluated the RNA decay rates in ...
ORGANISM(S): Mus musculus 
2010-09-22 | E-GEOD-14387 | biostudies-arrayexpress
TranscriptomicsDeciphering regulatory mechanisms associated with hemicellulose degradation in Neurospora crassa
Hemicellulose, the second most abundant plant biomass fraction after cellulose, is widely viewed as a potential feedstock for the production of liquid fuels and other value-added materials. Degradation of hemicellulose by filamentous fungi requires production of many different enzymes, which are ind...
ORGANISM(S): Neurospora crassa 
2012-03-26 | E-GEOD-34098 | biostudies-arrayexpress
TranscriptomicsAneuploidy-induced cellular stresses limit autophagic degradation.
An unbalanced karyotype, a condition known as aneuploidy, has a profound impact on cellular physiology and is a hallmark of cancer. Determining how aneuploidy affects cells is thus critical to understanding tumorigenesis. Here we show that aneuploidy interferes with the degradation of autophagosomes...
ORGANISM(S): Homo sapiens 
2015-10-26 | E-GEOD-60570 | biostudies-arrayexpress
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