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Mitochondrial fatty acid oxidation (FAO) is essential for hematopoietic stem cell (HSC) self-renewal; however, the mechanism by which mitochondrial metabolism controls HSC fate remains unknown. Here, we show that within the hematopoietic lineage, HSCs have the largest mitochondrial NADPH pools, w...

2025-07-07 | MTBLS6401 | MetaboLights

Methionine cycle plays critical roles in cell fate determination by shaping epigenetic landscape, yet its function in human erythropoiesis remains undefined. Here, we show that disruption of methionine metabolism by compromising key enzyme adenosylhomocysteinase (AHCY) reshapes H3K4me3 landscape,...

2026-06-10 | MTBLS10469 | MetaboLights
Untargeted metabolomics is an established approach in toxicology for characterising endogenous metabolic responses to xenobiotic exposure. Detecting the xenobiotic and its biotransformation products as part of the metabolomics analysis provides an opportunity to simultaneously gain deep insights int...
2023-07-03 | MTBLS2746 | MetaboLights
PRDM family members are sequence-specific transcriptional regulators involved in cell identity and fate determination and are often dysregulated in cancer. The PRDM15 gene is of particular interest, given its relatively low expression in adult tissues and its overexpression in follicular lymphomas (...
2025-06-16 | MTBLS1639 | MetaboLights
Transcription factors related to the insect sex determination gene Doublesex (DMRT proteins) control sex determination and/or sexual differentiation in diverse metazoans. They also are implicated in transitions between sex-determining mechanisms during vertebrate evolution. In mice Dmrt1 is required...
ORGANISM(S): Mus musculus 
Epigenetic control of neural stem/progenitor cell fate is fundamental to achieve a fully brain architecture. Two intrinsic programs regulate neurogenesis, one by epigenetic-mediated gene transcription and another by cell cycle control. Whether and how these two are coordinated to determine temporall...
ORGANISM(S): Mus musculus 
Single-phage profiling illuminates viral individuality during cell fate determination
Specification of primordial germ cells (PGCs) marks the beginning of the totipotent state. However, without a tractable experimental model, the mechanism of human PGC (hPGC) specification remains unclear. Here, we demonstrate specification of hPGC-like cells (hPGCLCs) from germline competent pluripo...
ORGANISM(S): Homo sapiens 
Single cell analysis of the impact of intermediate passaging on cell fate determination of mesendoderm progenitors
Matrix reverses immortalization-mediated stem cell fate determination
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