Inhibitory Activity of Flavonoids, Chrysoeriol and Luteolin-7-O-Glucopyranoside, on Soluble Epoxide Hydrolase from Capsicum chinense
نویسندگان
چکیده
منابع مشابه
Measurement of soluble epoxide hydrolase (sEH) activity.
The human soluble epoxide hydrolase (sEH; EC 3.3.3.2) is the product of the EXPH2 gene. The sEH catalyzes the addition of a water molecule to an epoxide, resulting in the corresponding diol. Early work suggested a role of sEH in detoxifying a wide array of xenobiotic epoxides; however, recent findings clearly implicate the sEH in the regulation of blood pressure, pain, and inflammation through ...
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Selaginellin derivatives 1-3 isolated from Selaginella tamariscina were evaluated for their inhibition of soluble epoxide hydrolase (sEH) to demonstrate their potential for the treatment of cardiovascular disease. All selaginellin derivatives (1-3) inhibited sEH enzymatic activity and PHOME hydrolysis, in a dose-dependent manner, with IC50 values of 3.1 ± 0.1, 8.2 ± 2.2, and 4.2 ± 0.2 μM, respe...
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A new compound 1, 5-methoxy-2,5,7,4'-tetrahydroxy-coumaronochromone, along with seven known compounds (2-8), were isolated from Apios americana using open column chromatography. Their structures were established based on an analysis of 1D and 2D NMR, and MS spectra. Among these, two compounds 1 and 2 showed inhibitory activity on soluble epoxide hydrolase (sEH) at a concentration below 50 μM. T...
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Flavonoid signals from alfalfa (Medicago sativa L.) seed and root exudates induce transcription of nodulation (nod) genes in Rhizobium meliloti. The flavone luteolin previously was isolated from alfalfa seeds by other workers and identified as the first nod gene inducer for R. meliloti. Our recent study of 'Moapa 69' alfalfa root exudates found no luteolin but did identify three other nod gene ...
متن کاملSoluble epoxide hydrolase in rat inflammatory cells is indistinguishable from soluble epoxide hydrolase in rat liver.
Soluble epoxide hydrolase (sEH) is a ubiquitous mammalian enzyme for which liver and kidney are reported to have the highest activity. We have shown that the soluble epoxide hydrolase (sEH) activity present in rat neutrophils and macrophages is kinetically, immunologically, and physically indistinguishable from rat liver cytosolic sEH. Cytosol from rat liver or inflammatory cells and recombinan...
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ژورنال
عنوان ژورنال: Biomolecules
سال: 2020
ISSN: 2218-273X
DOI: 10.3390/biom10020180