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MetabolomicsAn untargeted metabolomics approach to characterize short-term and long-term metabolic changes after bariatric surgery
Bariatric surgery is currently one of the most effective treatments for obesity and leads to significant weight reduction, improved cardiovascular risk factors and overall survival in treated patients. To date, most studies focused on short-term effects of bariatric surgery on the metabolic profile ...
2015-09-15 | MTBLS218 | MetaboLights
MetabolomicsTranscript variants of long-chain acyl-CoA synthase 1 have distinct roles in sheep lipid metabolism
Mutton has recently been identified to be a consumer favorite, and intermuscular fat is the key factor in determining meat tenderness. Long-chain acyl-CoA synthetase 1 (ACSL1) is a vital subtype of the ACSL family that is involved in the synthesis of lipids from acyl-CoA and the oxidation of fatty a...
2023-02-06 | MTBLS5808 | MetaboLights
MetabolomicsUntargeted Metabolomics Analysis Reveals Aberrant Long-Chain Fatty Acids Metabolism in Relapsing-Remitting Multiple Sclerosisublication title

Background: Growing evidence indicates significant alterations in fatty acid metabolism in patients with relapsing-remitting multiple sclerosis (RRMS). However, the metabolic status of long-chain fatty acids (LCFAs), including mono-unsaturated fatty acids (MUFAs) and poly-unsaturated fatty acids ...

2026-03-23 | MTBLS13949 | MetaboLights
GenomicsFlexible chromatin loops in the VH gene region of the Igh locus facilitate the generation of a diverse antibody repertoire
The immunoglobulin heavy-chain (Igh) locus undergoes large-scale contraction in pro-B cells, which facilitates VH-DJH recombination by juxtaposing distal VH genes next to the DJH- rearranged gene segment in the proximal Igh domain. By high-resolution mapping of long-range interactions, we now demons...
ORGANISM(S): Mus musculus 
2013-09-30 | E-GEOD-43008 | biostudies-arrayexpress
TranscriptomicsTime-course gene expression profiles of a Saccharomyces cerevisiae wild type and long-lived sch9-delta mutant
The SCH9 null strain has smaller cell size, grows at a slower rate and survives three times longer than wide-type yeast. This study aims to dissect the mechanisms that lead to the yeast life span extension of sch9-delta. We measure gene expression profiles of the S. cerevisiae wild type and the lon...
ORGANISM(S): Saccharomyces cerevisiae 
2009-12-24 | E-GEOD-14227 | biostudies-arrayexpress
UnknownEvolution of Yin and Yang isoforms of a chromatin remodeling subunit precedes the creation of two genes.
Not available
S-EPMC6752949 | biostudies-literature
TranscriptomicsLong Noncoding RNA HNF1A-AS1 Regulates Proliferation and Migration in Esophageal Adenocarcinoma Cells
Objectives: Long non-coding RNAs (lncRNAs) have been shown to play important roles in the development and progression of cancer. However, functional lncRNAs and their downstream mechanisms are largely unknown in the molecular pathogenesis of esophageal adenocarcinoma (EAC) and its progression. Desig...
ORGANISM(S): Homo sapiens 
2013-10-21 | E-GEOD-48240 | biostudies-arrayexpress
TranscriptomicsExpression analysis of Streptomyces avermitilis NRRL8165 delta-aveI mutant
Investigation of whole genome gene expression level changes in Streptomyces avermitilis delta-aveI mutant, compared to the wild-type strain. The mutants analyzed in this study are further described in Chen L, Lu Y., Chen J, Zhang W, Shu D, Qin Z, Yang S, Jiang W. (2008) Characterization of a negativ...
ORGANISM(S): Streptomyces avermitilis 
2010-05-16 | E-GEOD-16892 | biostudies-arrayexpress
TranscriptomicsExpression profiling of long noncoding RNAs and mRNAs in mouse heart, whole blood (WB), and plasma.
Long noncoding RNA profile in the heart, whole blood, and plasma before and heart failure (HF). In the study presented here, we mixed the five pairs of mouse hearts, whole blood, and plasma before and after HF and identified the genome-wide expression level of lncRNAs.
ORGANISM(S): Mus musculus 
2013-11-12 | E-GEOD-48885 | biostudies-arrayexpress
TranscriptomicsEndogenous shRNAs, siRNAs, and Other Microprocessor-independent, Dicer-dependent Small RNAs in Mouse ES Cells
Canonical microRNAs (miRNAs) require two processing steps: the first by the Microprocessor, a complex of DGCR8 and Drosha, and the second by Dicer. dgcr8delta/delta mouse embryonic stem cells (mESCs) have less severe phenotypes than dicer1delta/delta mESCs, suggesting a physiological role for Microp...
ORGANISM(S): Mus musculus 
2008-09-09 | E-GEOD-12521 | biostudies-arrayexpress
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