نتایج جستجو برای: rhizome coptidis

تعداد نتایج: 3337  

2014
Yuting Zhou Qiongfeng Liao Manna Lin Xuejiao Deng Peiting Zhang Meicun Yao Lei Zhang Zhiyong Xie

BACKGROUND Coptidis Rhizome (CR), widely applied to treat with heat and toxicity, is one of the most commonly used traditional Chinese medicine (TCM), however, an extensive dosage can induce toxicity. Diarrhea is one of the most frequent side effects of CR treatment. METHODOLOGY/PRINCIPAL FINDINGS In this study, metabonomics was combined with the multivariate statistical analysis to discover ...

2014
Dan Yan Junxian Li Yin Xiong Congen Zhang Jiaoyang Luo Yumei Han Ruiling Wang Cheng Jin Hong Qian Jiangyu Li Lingling Qiu Cheng Peng Yuling Lin Xueai Song Xiaohe Xiao

To identify major active constituents and measure their levels in a typical medicinal herb-Rhizoma coptidis, we applied the concept of removing and adding, taking inspiration from functional genetic methods. As this herb has bacteriostatic properties and is used to treat bacterial diarrhea, we examined the effects of individual constituents (berberine, palmatine, coptisine, epiberberine, jateor...

2018
Fan-Cheng Meng Zheng-Feng Wu Zhi-Qi Yin Li-Gen Lin Ruibing Wang Qing-Wen Zhang

Background Coptidis rhizoma (CR) is the dried rhizome of Coptis chinensis Franch., C. deltoidea C. Y. Cheng et Hsiao or C. teeta Wall. (Ranunculaceae) and is commonly used in Traditional Chinese Medicine for the treatment of various diseases including bacillary dysentery, typhoid, tuberculosis, epidemic cerebrospinal meningitis, empyrosis, pertussis, and other illnesses. Methods A literature ...

2014
Xiaofeng Liu Jie Zhou Morad Dirhem Naji Abid Huanhuan Yan Hao Huang Limin Wan Zuohua Feng Juan Chen

Berberine is a primary component of the most functional extracts of Coptidis rhizome used in traditional Chinese medicine for centuries. Recent reports indicate that Berberine has the potential to prevent and treat Alzheimer's disease (AD). The previous studies reported that Calyculin A (CA) impaired the axonal transport in neuroblastoma-2a (N2a) cells. Berberine attenuated tau hyperphosphoryla...

2014
Hui Wang Wei Mu Hongcai Shang Jia Lin Xiang Lei

Rhizoma Coptidis (Huang Lian in Chinese pinyin) is among the most widely used traditional Chinese herbal medicines and has a profound history of more than 2000 years of being used as a therapeutic herb. The antidiabetic effects of Rhizoma Coptidis have been extensively investigated in animal experiments and clinical trials and its efficacy as a promising antihyperglycemic agent has been widely ...

2012
Ning Wang Yibin Feng Fan Cheung Oi-Yee Chow Xuanbin Wang Weiwei Su Yao Tong

AIM OF THE STUDY Bear bile and Coptidis Rhizoma have been used in Chinese medicine with a long tradition in treating heat-diseases. Both bear bile and Coptidis Rhizoma are used to treat liver diseases in clinical practice of Chinese Medicine. Since bears are currently endangered, it raises the question whether the use of bear bile is ethical. To look for substitute for bear bile, the aim of thi...

2017
Yuan Zi-min Chen Yue Gao Hui Lv Jia Chen Gui-rong Jing Wang

BACKGROUND The Bile-processed Rhizoma coptidis (BRC), which has a colder drug property than Rhizoma coptidis (RC), is widely used for the treatment of heat syndrome. We compared the pharmacokinetics of the protoberberine-type alkaloids in BRC and RC in rats with heat syndrome to elucidate the bile-processing mechanism. MATERIAL AND METHODS We established a rapid and sensitive method for simul...

2013
Ting Zhang Xiuqin Zhao Liyu Huang Xiaoyue Liu Ying Zong Linghua Zhu Daichang Yang Binying Fu

Sorghum (Sorghum bicolor) is one of the world's most important cereal crops. S. propinquum is a perennial wild relative of S. bicolor with well-developed rhizomes. Functional genomics analysis of S. propinquum, especially with respect to molecular mechanisms related to rhizome growth and development, can contribute to the development of more sustainable grain, forage, and bioenergy cropping sys...

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