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MetabolomicsDivergent metabolism between Trypanosoma congolense and Trypanosoma brucei results in differential sensitivity to metabolic inhibition
Animal African Trypanosomiasis (AAT) is a debilitating livestock disease prevalent across sub-Saharan Africa, a main cause of which is the protozoan parasite Trypanosoma congolense. In comparison to the well-studied T. brucei, there is a major paucity of knowledge regarding the biology of T. congole...
2021-07-20 | MTBLS2372 | MetaboLights
MetabolomicsZingerone treats postmenopausal osteoporosis via increased ferroptosis sensitivity by p53-mediated regulation of Sat1 and Gpx4 expression

Zingerone, a component of dried ginger, has known anti-ulcer and bone growth-promoting effects, but its impact on postmenopausal osteoporosis (PO) is unclear. This study investigates the therapeutic potential and underlying mechanisms of zingerone in PO. A concentration-dependent effect identifie...

2025-08-07 | MTBLS12829 | MetaboLights
MetabolomicsThe efflux pump ABCC1/MRP1 constitutively restricts PROTAC sensitivity in cancer cells
Proteolysis targeting chimeras (PROTACs) are bifunctional molecules that induce selective protein degradation by linking an E3 ubiquitin ligase enzyme to a target protein. This approach allows scope for targeting “undruggable” proteins and several PROTACs have reached the stage of clinical candidate...
2025-07-17 | MTBLS11394 | MetaboLights
MetabolomicsHorizontal Transfer of Bacteriocin Biosynthesis Genes Requires Metabolic Adaptation To Improve Compound Production and Cellular Fitness

Biosynthetic gene clusters (BGCs) encoding the production of bacteriocins are widespread among bacterial isolates and are important genetic determinants of competitive fitness within a given habitat. Staphylococci produce a tremendous diversity of compounds, and the corresponding BGCs are frequen...

2022-11-09 | MTBLS5196 | MetaboLights
MetabolomicsMulti-Omic Insights into the Cellular Response of Phaeodactylum Tricornutum (Bacillariophyta) Strains under Grazing Pressure

BACKGROUND/AIMS: Phaeodactylum tricornutum, a model organism of diatoms, plays a crucial role in Earth's primary productivity. Investigating its cellular response to grazing pressure is highly significant for the marine ecological environment. Furthermore, the integration of mult...

2023-12-29 | MTBLS8485 | MetaboLights
MetabolomicsTargeted polyamine metabolomics of ATP13A4-deficient cellular and mouse models

ATP13A4 is a polyamine transporter enriched in astrocytes that regulates extracellular polyamine homeostasis. This study contains targeted LC-MS/MS metabolomics data from ATP13A4-deficient cellular and mouse models, including C8-D1A astrocytic cells, astrocyte-conditioned medium, mouse cortex, pl...

2026-06-10 | MTBLS14724 | MetaboLights
MetabolomicsTiming of unsaturated fat intake improves insulin sensitivity through gut microbiota-dependent regulation of bile acid metabolism: a randomized controlled trial

The timing of dietary fat intake influences metabolic health. However, the impact of the timing of unsaturated fat (USFA) intake on glycemic control has yet to be explored. This 12-week, double-blind, randomized, controlled, 2 x 2 factorial-designed feeding trial investigated the effects of timin...

2025-04-14 | MTBLS12353 | MetaboLights
MetabolomicsA neurotoxic cellular stress response linked to dark microglia and toxic lipid secretion

Microglia, the brain’s primary resident immune cells, can assume various phenotypes with diverse functional outcomes on brain homeostasis. In Alzheimer’s disease (AD), where microglia are a leading causal cell type, the identity of microglia subsets that drive neurodegeneration remains unresolved...

2024-12-20 | MTBLS11942 | MetaboLights
MetabolomicsA metabolic dependency for host isoprenoids in the obligate intracellular pathogen Rickettsia parkeri underlies a sensitivity for the statin class of host-targeted therapeutics
Gram-negative bacteria in the order Rickettsiales are obligate intracellular parasites that cause human diseases such typhus and spotted fever. They have evolved a dependence on essential nutrients and metabolites from the host cell as a consequence of extensive genome streamlining. However, it rema...
2019-10-31 | MTBLS846 | MetaboLights
TranscriptomicsmiR-124 acts through coREST to control the onset of Sema3A sensitivity in navigating retinal growth cones
During axon pathfinding, growth cones commonly exhibit changes in sensitivity to guidance cues that follow a strict timetable, even in the absence of pathway feedback, implicating cell-intrinsic regulation. Cellular timer mechanisms, however, are poorly understood. Here we have investigated microRNA...
ORGANISM(S): Xenopus laevis 
2011-12-12 | E-GEOD-33444 | biostudies-arrayexpress
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