hyperforin


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hyperforin

(hī'pĕr-fōr'in),
Component of St. Johns wort (Hypericum perforatum).
References in periodicals archive ?
Induction of human CYP2C9 by rifampicin, hyperforin, and phenobarbital is mediated by the pregnane X receptor.
Hyperforin is a key active ingredient of the medicinal plant, Hypericum perforatum.
The herb acts like an antidepressant because it has two main active ingredients, hypericin and hyperforin, which inhibit the reuptake of serotonin, dopamine, and noradrenalin (norepinephrine).
Karppinen and Hohtola (2008) detected hyperforin and adhyperforin concentrations in the roots, stems, intralobar parts, leaf epidermis, and flower buds of tartary buckwheat, as well as HpPKS1 and HpPKS2 expression in polyketide synthases.
Hypericin, hyperforin, and adhyperforin contained in St.
The plant contains hypercin and hyperforin but nobody knows why these help.
perforatum, for example, contains very lipophilic phloroglucinol derivatives such as hyperforin and adhyperforin that were not still investigated for leishmanicidal activity.
Pharmacological activity of hyperforin acetate in rats.
Liquid chromatography-mass spectrometry analysis of HPL extract showed that it contains over two dozens of constituents, among which hyperforin, hypericin, pseudohypericin, quercetin, chlorgenic acid, rutin, hyperoside, amentoflavone, etc.
uk THE herb St John''''s wort, has two unique components, hypericin and hyperforin, which have an antidepressant action.
uk THE herb St John''s wort, has two unique components, hypericin and hyperforin, which have an antidepressant action.
The herb St John's wort, has two unique components, hypericin and hyperforin, which have an antidepressant action.