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MetabolomicsFatty acid transport protein 4 is required for incorporation of saturated ultralong-chain fatty acids into epidermal ceramides and monoacylglycerols
Fatty acid transport protein 4 (FATP4) is an acyl-CoA synthetase that is required for normal permeability barrier in mammalian skin. FATP4 (SLC27A4) mutations cause ichthyosis prematurity syndrome, a nonlethal disorder. In contrast, Fatp4-/- mice die neonatally from a defective barrier. H...
2021-07-15 | MTBLS1138 | MetaboLights
MetabolomicsMultiple acyl-coA dehydrogenase deficiency kills Mycobacterium tuberculosis in vitro and during infection

The human pathogen Mycobacterium tuberculosis (Mtb) devotes a significant fraction of its genome to fatty acid metabolism. Although Mtb depends on host fatty acids as a carbon source, fatty acid b-oxidation is mediated by genetically redundant enzymes, which has hampered the development of antitu...

2021-09-29 | MTBLS2374 | 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
MetabolomicsMetabolomics dataset of PPAR-pan treated rat liver (acyl-carnitine and aqueous metabolite assays)

This article contains mass spectrometry (MS) data investigating small molecule changes as an effect of a triple peroxisome proliferator-activated receptor (PPAR-pan) agonist GW625019 in the liver as described in the manuscript “PPAR-pan Activation Induces Hepatic Oxidative Stress and Lipidomic Re...

2016-05-13 | MTBLS303 | MetaboLights
MetabolomicsPhospholipid acyl chain diversity controls the tissue-specific assembly of mitochondrial cardiolipins

Cardiolipin (CL) is a phospholipid specific for mitochondrial membranes and crucial for many core tasks of this organelle. Its side chain configurations are tissue-specific, functionally important and generated via post-biosynthetic remodeling. However, this process lacks the necessary specificit...

2020-05-22 | MTBLS1446 | MetaboLights
TranscriptomicsDisturbed Hepatic Carbohydrate Management During High Metabolic Demand in Medium-Chain Acyl-CoA Dehydrogenase (MCAD)-deficient Mice
Medium-chain acyl-coenzyme A (CoA) dehydrogenase (MCAD) catalyzes crucial steps in mitochondrial fatty acid oxidation, a process that is of key relevance for maintenance of energy homeostasis, especially during high metabolic demand. To gain insight into the metabolic consequences of MCAD defici...
ORGANISM(S): Mus musculus 
2012-04-25 | E-GEOD-37546 | biostudies-arrayexpress
MetabolomicsLipid Data Analyzer: Decision rule set development by lipid standards of known constituent fatty acyl and/or alkyl/1-alkenyl chains and their respective sn-positions (Control experiment 1)

Lipid Data Analyzer (LDA; http://genome.tugraz.at/lda2) provides automated and reliable annotation of lipid species and their molecular structures in high-throughput data from chromatography-coupled tandem mass spectrometry using embedded rule sets. Using various low- and high-resolution mass spe...

2017-10-27 | MTBLS394 | MetaboLights
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
MetabolomicsIncreased fatty acid metabolism and decreased glycolysis are hallmarks of metabolic reprogramming within microglia in degenerating white matter during recovery from experimental stroke
The goal of this study was to evaluate changes in metabolic homeostasis during the first 12 weeks of recovery in a distal middle cerebral artery occlusion mouse model of stroke. To achieve this goal, we compared the brain metabolomes of ipsilateral and contralateral hemispheres from aged male mice u...
2022-10-06 | MTBLS5543 | MetaboLights
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