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MetabolomicsFatty acid oxidation protects cancer cells from apoptosis through increasing mitochondrial membrane lipids

Overcoming resistance to chemotherapies remains a major unmet need for cancers such as triple negative breast cancer (TNBC). Therefore, mechanistic studies to provide insight for drug development are urgently needed to overcome TNBC therapy resistance. Recently, an important role of fatty acid β-...

2022-05-31 | MTBLS4709 | MetaboLights
MetabolomicsNitrate-Sialin2 Axis Couples ER-Mitochondrial Calcium Signaling with Fatty Acid Metabolism to Drive White Adipose Browning
Nutrient cues shape adipose homeostasis; however, the mechanism by which inorganic signals engage organelle networks to drive white fat browning remains unclear. Here, we identify a nitrate-Sialin2 pathway that converts dietary nitrate into a spatially confined thermogenic program. Sialin2 localizes...
2026-05-17 | MTBLS14192 | MetaboLights
MetabolomicsGenome-scale study reveals reduced metabolic adaptability in patients with non-alcoholic fatty liver disease
Non-alcoholic fatty liver disease (NAFLD) is a major risk factor leading to chronic liver disease and type 2 diabetes. Here we chart liver metabolic activity and functionality in NAFLD by integrating global transcriptomic data, from human liver biopsies, and metabolic flux data, measured across the ...
2016-12-15 | MTBLS298 | MetaboLights
TranscriptomicsEpidermal cells help coordinate leukocyte migration during inflammation through fatty acid-fueled matrix metalloproteinase production
In addition to satisfying the metabolic demands of cells, mitochondrial metabolism helps regulate immune cell function. To date, such cell-intrinsic metabolic-immunologic cross-talk has only been described operating in cells of the immune system. Here we show that epidermal cells utilize fatty acid ...
ORGANISM(S): Danio rerio 
2014-04-01 | E-GEOD-56365 | biostudies-arrayexpress
MetabolomicsStudy on the Hepatoprotection of Schisandra chinensis Caulis Ploysaccharides in nonalcoholic fatty liver disease in rats based on metabolomics

The aim of this study was to investigate the hepatoprotection of Schisandra chinensis Caulis polysaccharides (SCP) in the nonalcoholic fatty liver disease (NAFLD) induced by high-fat diet (HFD) in rats. A total of 30 Wistar rats were randomly divided into control group (CON), model group...

2021-08-24 | MTBLS3194 | 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
TranscriptomicsEicosapentaenoic acid improves metabolic switching in human myotubes
Metabolically healthy skeletal muscle is characterized by the ability to switch easily between glucose and fat oxidation, whereas loss of this ability seems to be related to insulin resistance. The aim of this study was to investigate whether different fatty acids (FAs) and the LXR ligand T0901317 a...
ORGANISM(S): Homo sapiens 
2010-06-23 | E-GEOD-18589 | biostudies-arrayexpress
MetabolomicsIntegration of whole-body [18F]FDG PET/MRI with non-targeted metabolomics can provide new insights on tissue-specific insulin resistance in type 2 diabetes
Alteration of various metabolites has been linked to type 2 diabetes (T2D) and insulin resistance. However, identifying significant associations between metabolites and tissue-specific phenotypes requires a multi-omics approach. In a cohort of 42 subjects with different levels of glucose tolerance (...
2020-01-06 | MTBLS1051 | MetaboLights
TranscriptomicsTranscription profiling of Baboon (Papio anubis) cerebral cortex from neonates consuming long-chain polyunsaturated fatty acid formulas
Docosahexaenoic acid (DHA, 22:6n-3) and arachidonic acid (ARA, 20:4n-6) are the major long chain polyunsaturated fatty acids (LCPUFA) of the central nervous system. We examined the alterations in transcriptional profiles in neonate baboon cerebral cortex brain tissue using high-density Affymetrix ol...
ORGANISM(S): Papio anubis 
2007-10-25 | E-GEOD-6519 | biostudies-arrayexpress
TranscriptomicsExpression profiling of T.rubrum treated with PH11B
T. rubrum was treated with PH11B,a potent eucaryotic fatty acid synthase inhibtor. A cDNA microarray was constructed from the expressed sequence tags (ESTs) of different developmental stages, and transcriptional profiles of the responses to PH11B were determined. Some class-specific and mechanism-i...
ORGANISM(S): Trichophyton rubrum 
2007-11-21 | E-GEOD-6336 | biostudies-arrayexpress
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