Ontology highlight
ABSTRACT:
INSTRUMENT(S): LTQ Orbitrap
ORGANISM(S): Homo Sapiens (human)
TISSUE(S): Epithelial Cell, Kidney
SUBMITTER: Christina Woo
LAB HEAD: Christina May Woo
PROVIDER: PXD029749 | Pride | 2024-01-04
REPOSITORIES: Pride
Yu Weizhi W Lin Zhi Z Woo Christina M CM Baskin Jeremy M JM
ACS chemical biology 20211215 12
Alcohol consumption leads to formation of phosphatidylethanol (PEth) via the transphosphatidylation activity of phospholipase D (PLD) enzymes. Though this non-natural phospholipid routinely serves as a biomarker of chronic alcoholism, its pathophysiological roles remain unknown. We use a minimalist diazirine alkyne alcohol as an ethanol surrogate to generate clickable, photoaffinity lipid reporters of PEth localization and lipid-protein interactions via PLD-mediated transphosphatidylation. We us ...[more]