Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
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Target Concepts:
Gene/Protein
Disease
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Enzyme
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Query: UNIPROT:P21554 (
cannabinoid receptor
)
3,582
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Anandamide (arachidonoylethanolamide), an endogenous
cannabinoid receptor
ligand has been suggested to have physiological role in mammalian nervous system. However, little is known about the role of anandamide on neuronal cells. Here, we demonstrate that anandamide causes death of PC-12 cells, showing marked DNA condensation and fragmentation, appearance of cells at sub-G(0)/G(1) and redistribution of phosphatidyl serine, the hallmark features of apoptosis. Anandamide raised intracellular superoxide level and
CPP32
-like protease activity in PC-12 cells markedly. Furthermore, antioxidant N-acetyl cysteine prevented anandamide-induced superoxide anion formation and cell death, implying that intracellular superoxide is a novel mediator of anandamide-induced apoptosis of PC-12 cells.
...
PMID:Anandamide induces apoptosis of PC-12 cells: involvement of superoxide and caspase-3. 1078 1
