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MetabolomicsATG9A-PLA2G6 axis reprograms phospholipid metabolism to drive metabolic liver disease and hepatocellular carcinoma

The liver orchestrates systemic metabolism, and its dysfunction drives diseases including metabolic dysfunction-associated steatotic liver disease (MASLD) and hepatocellular carcinoma (HCC). ATG9A, an autophagy-related transmembrane protein and lipid scramblase, regulates lipid dynamics, yet its ...

2025-10-24 | MTBLS12451 | MetaboLights
MetabolomicsThe putative ceramide-conjugation protein Cwh43 regulates G0 quiescence, nutrient metabolism and lipid homeostasis in fission yeast (Lipidome assay)
Cellular nutrient states control whether cells proliferate, or whether they enter or exit quiescence. Here, we report characterizations of fission yeast temperature-sensitive (ts) mutants of the evolutionarily conserved transmembrane protein, Cwh43, and explore its relevance to utilization of glucos...
2018-08-21 | MTBLS578 | MetaboLights
MetabolomicsThe putative ceramide-conjugation protein Cwh43 regulates G0 quiescence, nutrient metabolism and lipid homeostasis in fission yeast (Metabolome assay)
Cellular nutrient states control whether cells proliferate, or whether they enter or exit quiescence. Here, we report characterizations of fission yeast temperature-sensitive (ts) mutants of the evolutionarily conserved transmembrane protein, Cwh43, and explore its relevance to utilization of glucos...
2018-08-17 | MTBLS577 | MetaboLights
TranscriptomicsRNA G-quadruplexes cause eIF4A-dependent oncogene translation in cancer
The translational control of oncoprotein expression is implicated in many cancers. Here we report an eIF4A/DDX2 RNA helicase-dependent mechanism of translational control that contributes to oncogenesis and underlies the anticancer effects of Silvestrol and related compounds. For example, eIF4A promo...
ORGANISM(S): Homo sapiens 
2014-07-27 | E-GEOD-56887 | biostudies-arrayexpress
TranscriptomicsAMD3100 and G-CSF Mobilize Different CD34+ Cell Populations Based on Gene and miRNA Expression
Plerixafor (AMD3100) and G-CSF mobilize peripheral blood stem cells (PBSCs) by different mechanisms. A rhesus macaque model was used to compare plerixafor and G-CSF-mobilized CD34+ cells. Three PBSC concentrates were collected from 3 macaques treated with G-CSF, plerixafor, or plerixafor plus G-CSF....
ORGANISM(S): Macaca mulatta 
2009-12-04 | E-GEOD-16936 | biostudies-arrayexpress
TranscriptomicsThe insulator protein SU(HW) modulates nuclear lamina interactions of the Drosophila genome: DamID
Specific interactions of the genome with the nuclear lamina (NL) are thought to assist chromosome folding inside the nucleus and to contribute to the regulation of gene expression. High-resolution mapping has recently identified hundreds of large, sharply defined lamina-associated domains (LADs) in ...
ORGANISM(S): Drosophila melanogaster 
2011-01-24 | E-GEOD-20311 | biostudies-arrayexpress
ProteomicsIdentification of the Kinase phosphorylation sites on AtGPA1 in presence of GTP
Phosphorylation of GPA1 has been shown to functionally important in vitro and in vivo. We previously identified18 LRR RLKs transphosphorylation of AtGPA1 via in vitro kinase assay using recombinant kinase domains and AtGPA1 (Bo et al., J Biol Chem 293(13): 4752-4766). Among them, we choose 12 kinase...
ORGANISM(S): Arabidopsis Thaliana (ncbitaxon:3702) 
2019-06-12 | MSV000083964 | MassIVE
GenomicsRegulation of Mediator-dependent transcriptional activation of Pol II(G) through TFII
Pol II(G) is a novel form of RNA polymerase II that contains a tightly associated Gdown1 polypeptide. Whereas Pol II suffices for robust activator-dependent transcription in the absence of Mediator, Pol II(G) is highly dependent upon Mediator in a biochemically defined in vitro system. However, the ...
ORGANISM(S): Homo sapiens 
2012-01-13 | E-GEOD-33128 | biostudies-arrayexpress
ProteomicsIdentification of G-quadruplex-interacting proteins in living cells using an artificial G4-targeting biotin ligase
G-quadruplexes (G4s) are noncanonical nucleic acid structures pivotal to cellular processes and disease pathways. Deciphering G4-interacting proteins is imperative for unraveling G4's biological significance. In this study, we developed a G4-targeting biotin ligase named G4PID, meticulously assessin...
ORGANISM(S): Homo sapiens (Human) 
2024-05-24 | PXD045634 | Pride
G-qudraplex interacting Human 
TranscriptomicsTranscription profiling of rat antral G-cells
Antral gastrin, secreted by G-cells, is a key regulator of gastric acid secretion. We developed a pure G-cell system to identify the mechanistic basis of gastrin regulation. Rat G-cells were prepared by Nycodenz gradient centrifugation and FACS-sorting. G-cells secretion was assessed utilizing neura...
ORGANISM(S): Rattus norvegicus 
2009-04-01 | E-MEXP-1952 | biostudies-arrayexpress
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