Post transcriptional regulation of nitric oxide synthase
نویسندگان
چکیده
منابع مشابه
Transcriptional and posttranscriptional regulation of endothelial nitric oxide synthase expression.
The ability of the endothelium to produce nitric oxide is essential to maintenance of vascular homeostasis; disturbance of this ability is a major contributor to the pathogenesis of vascular disease. In vivo studies have demonstrated that expression of endothelial nitric oxide synthase (eNOS) is vital to endothelial function and have led to the understanding that eNOS expression is subject to m...
متن کاملPost-transcriptional regulation of endothelial nitric-oxide synthase by an overlapping antisense mRNA transcript.
Endothelial nitric-oxide synthase (eNOS) mRNA levels are abnormal in diseases of the cardiovascular system, but changes in gene expression cannot be accounted for by transcription alone. We found evidence for the existence of an antisense mRNA (sONE) that is derived from a transcription unit (NOS3AS) on the opposite DNA strand from which the human eNOS (NOS3) mRNA is transcribed at human chromo...
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Human inducible nitric-oxide synthase (iNOS) expression is regulated both at transcriptional and post-transcriptional levels. In the present study, the effect of Jun N-terminal kinase (JNK) on human iNOS expression was investigated. In A549/8 human alveolar epithelial cells, both the inhibition of JNK by a pharmacological inhibitor anthra[1,9-cd]pyrazol-6(2H)-one1,9-pyrazoloanthrone (SP600125) ...
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Objective: Oxidative stress damages cells and brings about the pathogenesis of ischemia/reperfusion injury. This study was carried out to investigate the preconditioning and cardio protective potential effects of crocin and vitamin E by the eNOS and iNOS express gene in ischemia/reperfusion in rats. Material & Methods: Male rats were divided into seven groups, namely: sham, control group and ex...
متن کاملCellular regulation of endothelial nitric oxide synthase.
Renal function is highly dependent on endothelium-derived nitric oxide (NO). Several renal disorders have been linked to impaired NO bioavailability. The enzyme that is responsible for the synthesis of NO within the renal endothelium is endothelial NO synthase (eNOS). eNOS-mediated NO generation is a highly regulated cellular event, which is induced by calcium-mobilizing agonists and fluid shea...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1997
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)41883-0