نتایج جستجو برای: palmatine
تعداد نتایج: 171 فیلتر نتایج به سال:
Arthritis is a common degenerative disease of joints, which has become public health problem affecting human health, but its pathogenesis complex and cannot be eradicated. Coptis chinensis (CC) variety active ingredients, natural antibacterial anti-inflammatory drug. In which, berberine main effective ingredient, good therapeutic effects on rheumatoid arthritis (RA), osteoarthritis (OA), gouty ...
Berberine and the methylenedioxy ring-opening derivatives palmatine and jatrorrhizine are active ingredients in immunomodulatory plants, such as goldenseal. This study aimed to illustrate the effects of protoberberines on aryl hydrocarbon receptor (AhR) activation and cytochrome P450 (CYP) 1 in the estrogen receptor (ER)α(+) MCF-7 breast cancer cells. Among protoberberines at non-cytotoxic conc...
A simple method was established to determine protoberberine alkaloids in Cortex Phellodendri and Rhizoma Coptidis based on an acidic potassium permanganate chemiluminescence (CL) system. The optimum conditions for the CL reaction between protoberberine alkaloids and potassium permanganate were studied in detail. Under the optimum conditions, the linear response ranges for berberine, palmatine a...
High-performance liquid chromatography is employed to determine the contents of six marker components such as mangiferin, jateorrhizine, palmatine, berberine, cinnamic acid, and cinnamaldehyde in the traditional Chinese medicinal preparation Zi-Shen pill. The separation is performed on a C(18) column by stepwise gradient elution with water (0.2%, v/v, triethylamine adjusted to pH 4 with phospho...
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