Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P36969 (phospholipid hydroperoxide glutathione peroxidase)
 344 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Prenatal exposure to alcohol promotes the level of reactive oxygen species within embryos and results in developmental disorders. In this study, we investigated the effect of capsaicin (trans-8-methyl-N-vanillyl-6-nonenamide), the major pungent ingredient in red peppers, on ethanol-induced teratogenicity in mouse embryos (embryonic days 8.5-10.5). In response to ethanol administration (1.0 microl/ml), developmental parameters such as yolk sac circulation, allantois, heart, hindbrain, midbrain, forebrain, otic and optic systems, branchial bar, olfactory system, forelimb, hindlimb, and somites decreased significantly in comparison with those of control group (p<0.05). However, the concurrent administration of capsaicin (1 x 10(-8) microg/ml or 1 x 10(-7) microg/ml) and ethanol significantly ameliorated most of the morphological scores excepting yolk sac circulation and hindlimb scores (p<0.05). Furthermore, the levels of superoxide dismutase activity and cytoplasmic glutathione peroxidase and phospholipid hydroperoxide glutathione peroxidase mRNAs in the ethanol-treated embryos recovered to the levels observed in control embryos by capsaicin co-administration. These results indicate that capsaicin has a protective effect against ethanol-induced teratogenicity via an antioxidative activity.
 ...
PMID:Capsaicin prevents ethanol-induced teratogenicity in cultured mouse whole embryos. 1892