Differential induction of brain, lung and liver nitric oxide synthase by endotoxin in the rat
- PMID: 1700698
- PMCID: PMC1131810
- DOI: 10.1042/bj2700833
Differential induction of brain, lung and liver nitric oxide synthase by endotoxin in the rat
Abstract
Nitric oxide (NO) synthase in rat brain was found to be constitutive and Ca2(+)-dependent. The enzyme in rat lung or liver (predominantly in parenchymal cells) was not constitutive, but was induced by endotoxin treatment and was Ca2(+)-independent. The NO synthases in rat brain and liver or lung are therefore distinct both in their properties and in their regulation.
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