Estrogen-dependent epigenetic regulation of soluble epoxide hydrolase via DNA methylation
نویسندگان
چکیده
منابع مشابه
Estrogen-dependent epigenetic regulation of soluble epoxide hydrolase via DNA methylation.
To elucidate molecular mechanisms responsible for the sexually dimorphic phenotype of soluble epoxide hydrolase (sEH) expression, we tested the hypothesis that female-specific down-regulation of sEH expression is driven by estrogen-dependent methylation of the Ephx2 gene. Mesenteric arteries isolated from male, female, ovariectomized female (OV), and OV with estrogen replacement (OVE) mice, as ...
متن کاملDNA methylation of the promoter of soluble epoxide hydrolase silences its expression by an SP-1-dependent mechanism.
Epoxyeicosatrienoic acids, derived from arachidonic acid, function as antihypertensive and antihypertrophic mediators in the cardiovascular system. They are hydrolyzed by soluble epoxide hydrolase (sEH). Pharmacological inhibition of sEH increases the level of epoxyeicosatrienoic acids, which may have a cardiovascular protective effect. However, the regulation and function of sEH in cancer are ...
متن کاملSoluble epoxide hydrolase: regulation by estrogen and role in the inflammatory response to cerebral ischemia.
The protection from ischemic brain injury enjoyed by females is linked to the female sex hormone 17beta-estradiol. We tested the hypothesis that neuroprotection by estradiol entails the prevention of ischemia-induced inflammatory response, through suppression of the P450 eicosanoids-metabolizing enzyme soluble epoxide hydrolase (sEH). Ovariectomized female rats with and without estradiol replac...
متن کاملTranscriptional regulation of the human soluble epoxide hydrolase gene EPHX2.
Soluble epoxide hydrolase (sEH) is a multifunctional protein encoded by the EPHX2 gene. The biological functions and enzyme kinetics of sEH have been extensively investigated, however, little is known about its transcriptional regulation and mechanisms of tissue specific expression. Here, a luciferase gene based reporter assay was used to identify the minimal promoter and cis regulatory element...
متن کاملExpression and regulation of soluble epoxide hydrolase in adipose tissue.
Obesity is an increasingly important public health issue reaching epidemic proportions. Visceral obesity has been defined as an important element of the metabolic syndrome and expansion of the visceral fat mass has been shown to contribute to the development of insulin resistance and cardiovascular disease. To identify novel contributors to cardiovascular and metabolic abnormalities in obesity,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2018
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1716016115