Association of a Functional Cytochrome P450 4F2 Haplotype with Urinary 20-HETE and Hypertension
نویسندگان
چکیده
منابع مشابه
Tissue sources of cytochrome P450 4A and 20-HETE synthesis in rabbit lungs.
We previously reported that 20-hydroxyeicosatetraenoic acid (20-HETE) is an endogenous cytochrome P450 (cP450) 4A metabolite of arachidonic acid (AA) in human lung tissue, and is a potent cyclooxygenase-dependent vasodilator of isolated pulmonary arteries. In the present investigations, we identified sources of cP450 4A immunospecific protein, messenger RNA (mRNA), and 20-HETE synthesis in rabb...
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Blood pressure (BP) increases after menopause. However, the mechanisms responsible have not been elucidated. In this study we tested the hypothesis that 20-hydroxyeicosatetraenoic acids (20-HETE), produced by cytochrome P-450 (CYP450) ω-hydroxylase, contributes to the hypertension in a model of postmenopausal hypertension, aged female spontaneously hypertensive rats (PMR). 1-Aminobenzotriazole,...
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Analogous to observations in Dahl salt-sensitive (SS) rats, we have shown that 20-hydroxyeicosatetraenoic acid (20-HETE) is involved in the pathogenesis of SS essential hypertension. A strong negative correlation between urine 20-HETE and body mass index (BMI) remains unexplained. We measured BP, urine sodium (UNaV), and 20-HETE in obese hypertensive subjects during a 24-hour salt load (160 mmo...
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Background: Cytochrome P450 2C19 (CYP2C19) is widely involved in the metabolism of some medications. On the other hand, recent studies have shown the contribution of the CYP2C19 polymorphisms to different malignancies. We aimed to investigate the association between CYP2C19 polymorphism and occurrence of hematological malignancies by comparing the phenotype distribution of this enzyme in patien...
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ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 2008
ISSN: 1046-6673,1533-3450
DOI: 10.1681/asn.2007060713