نتایج جستجو برای: rhizome coptidis

تعداد نتایج: 3337  

Journal: :Drug metabolism and disposition: the biological fate of chemicals 2012
Bing-Liang Ma Meng-Kan Yao Jie Zhong Yue-Ming Ma Cheng-Lu Gao Jia-Sheng Wu Fu-Rong Qiu Chang-Hong Wang Xin-Hong Wang

Rhizoma coptidis is a rhizome commonly used in traditional Chinese medicine. After oral administration of rhizoma coptidis extract, the plasma concentrations of its effective alkaloid constituents are so low that their systemic therapeutic actions cannot be explained. This study aimed to investigate the influence of lipopolysaccharide (LPS) on the pharmacokinetics of the rhizoma coptidis alkalo...

Journal: :the iranian journal of pharmaceutical research 0
rui yan school of pharmacy, shenyang pharmaceutical university, shenyang, china. qier mu school of pharmacy, shenyang pharmaceutical university, shenyang, china. yin wang school of pharmacy, shenyang pharmaceutical university, shenyang, china. youping liu school of pharmacy, shenyang pharmaceutical university, shenyang, china. xin di school of pharmacy, shenyang pharmaceutical university, shenyang, china.

the lack of authentic standards has limited the quantitative analysis of herbal drugs in biological samples. the present work demonstrated a practicable strategy for the assay of herbs and their metabolites independent of authentic standards. a liquid chromatography–electrospray ionization–mass spectrometry (lc–esi–ms) method for the qualitative and quantitative determination of the metabolites...

2012
Rui Yan Qier Mu Yin Wang Youping Liu Xin Di

The lack of authentic standards has limited the quantitative analysis of herbal drugs in biological samples. The present work demonstrated a practicable strategy for the assay of herbs and their metabolites independent of authentic standards. A liquid chromatography- electrospray ionization-mass spectrometry (LC-ESI-MS) method for the qualitative and quantitative determination of the metabolite...

2011
Sherry Huang Shu-Jen Chang Miffy Yang Justin Jin-Ching Chen Walter H Chang

BACKGROUND San-Huang-Xie-Xin-Tang (SHXXT) decoction, a traditional Chinese medicine containing Rhei rhizome, Coptidis rhizome, and Scutellariae radix, is widely used in hepatoprotective therapy. However, preparation of the decoction requires addition of boiling water that causes loss of numerous effective components. METHODS To improve the bioavailability of the decoction, nanoscale SHXXT was...

The lack of authentic standards has limited the quantitative analysis of herbal drugs in biological samples. The present work demonstrated a practicable strategy for the assay of herbs and their metabolites independent of authentic standards. A liquid chromatography–electrospray ionization–mass spectrometry (LC–ESI–MS) method for the qualitative and quantitative determination of the metabolites...

The lack of authentic standards has limited the quantitative analysis of herbal drugs in biological samples. The present work demonstrated a practicable strategy for the assay of herbs and their metabolites independent of authentic standards. A liquid chromatography–electrospray ionization–mass spectrometry (LC–ESI–MS) method for the qualitative and quantitative determination of the metabolites...

2017
Se-Yun Cheon Kyung-Sook Chung Kyung-Jin Lee Ho-Young Choi In-Hye Ham Dong-Hoon Jung Yun-Yeop Cha Hyo-Jin An

BACKGROUND HVC1 consists of Coptidis Rhizoma (dried rhizome of Coptischinensis), Scutellariae Radix (root of Scutellariabaicalensis), Rhei Rhizoma (rhizome of Rheum officinale), and Pruni Cortex (cortex of Prunusyedoensis Matsum). Although the components are known to be effective in various conditions such as inflammation, hypertension, and hypercholesterolemia, there are no reports of the mole...

Journal: :International wound journal 2016
Cheng Tan Lu-Lu Zhang Zhong-Sheng Min

Dear Editors, A 53-year-old diabetic man was referred to us for malodorous maceration on the plantar surface of his toe webs and metatarsal pads. The lesions initially appeared as mild erythemas 2months before this consultation, and then progressed to be erosions, oozing, exudation and maceration. The patient was treated with oral itraconazole 100mg daily and other topical antifungal creams for...

2014
Jin-Ju Jeong Se-Eun Jang Supriya R. Hyam Myung Joo Han Dong-Hyun Kim

In the previous study, the mixture of the rhizome of Anemarrhena asphodeloides (AA, family Liliaceae) and the rhizome of Coptidis chinensis (CC, family Ranunculaceae) (AC-mix) improved TNBS- or oxazolone-induced colitis in mice. Therefore, to investigate its anticolitic mechanism, we measured its effect in acute and chronic DSS-induced colitic mice and investigated its anti-inflammatory mechani...

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