coptis chinensis root/stalk powder

chinese goldthread root/stalk powder powder obtained from the dried, ground roots and stalks of coptis chinensis, ranunculaceae PubMed: Pharmacochemistry and integrated pharmacokinetics of six alkaloids after oral administration of Huang-Lian-Jie-Du-Tang decoction. PubMed: Inhibitory Activities of Palmatine from Coptis chinensis Against Helicobactor pylori and Gastric Damage. PubMed: Antioxidant and Anti-Inflammatory Activities of Berberine in the Treatment of Diabetes Mellitus. PubMed: Involvement of herb-herb interactions in the influences of Radix Scutellaria and Coptis Chinensis on the bioavailability of the anthraquinones form Rhei Rhizoma in rats. PubMed: Intervention effects of QRZSLXF, a Chinese medicinal herb recipe, on the DOR-β-arrestin1-Bcl2 signal transduction pathway in a rat model of ulcerative colitis. PubMed: A Comparison of the Anti-Staphylococcus aureus Activity of Extracts from Commonly Used Medicinal Plants. PubMed: Palmatine activates AhR and upregulates CYP1A activity in HepG2 cells but not in human hepatocytes. PubMed: Nonsteroidal anti-inflammatory drug activated gene-1 (NAG-1) modulators from natural products as anti-cancer agents. PubMed: Rheum palmatum L. and Coptis chinensis Franch., exert antipyretic effect on yeast-induced pyrexia rats involving regulation of TRPV1 and TRPM8 expression. PubMed: Direct analysis of traditional Chinese medicines using surface-enhanced raman scattering (SERS). PubMed: Alkaloids from Coptis chinensis root promote glucose uptake in C2C12 myotubes. PubMed: Berberine metabolites could induce low density lipoprotein receptor up-regulation to exert lipid-lowering effects in human hepatoma cells. PubMed: A refined-JinQi-JiangTang tablet ameliorates prediabetes by reducing insulin resistance and improving beta cell function in mice. PubMed: Inhibition of organic cation transporter 2 and 3 may be involved in the mechanism of the antidepressant-like action of berberine. PubMed: Protective effects of Huang-Lian-Jie-Du-Tang and its component group on collagen-induced arthritis in rats. PubMed: An application of wavelet moments to the similarity analysis of three-dimensional fingerprint spectra obtained by high-performance liquid chromatography coupled with diode array detector. PubMed: MicroRNA-21-3p, a berberine-induced miRNA, directly down-regulates human methionine adenosyltransferases 2A and 2B and inhibits hepatoma cell growth. PubMed: Water decoction of coptidis rhizoma prevents oxidative damage in erythrocytes of mice. PubMed: Optimization of ultrasonic-assisted extraction of bioactive alkaloid compounds from rhizoma coptidis (Coptis chinensis Franch.) using response surface methodology. PubMed: Jiaotai pill enhances insulin signaling through phosphatidylinositol 3-kinase pathway in skeletal muscle of diabetic rats. PubMed: [Effect of comparability of Coptis chinensis and Scutellaria baicalensis on five sub-enzymatic activities of liver microsomes in rats]. PubMed: Inhibition of CYP1 by berberine, palmatine, and jatrorrhizine: selectivity, kinetic characterization, and molecular modeling. PubMed: Inhibitory effect of Coptis chinensis on inflammation in LPS-induced endotoxemia. PubMed: Anti-Diabetic Activities of Jiaotaiwan in db/db Mice by Augmentation of AMPK Protein Activity and Upregulation of GLUT4 Expression. PubMed: Berberine induces apoptosis via the mitochondrial pathway in liver cancer cells. PubMed: [Allelopathic effects of extracts from fibrous roots of Coptis chinensis on two leguminous species]. PubMed: Antidepressant-like effect of ethanol extract from Zuojin Pill, containing two herbal drugs of Rhizoma Coptidis and Fructus Evodiae, is explained by modulating the monoaminergic neurotransmitter system in mice. PubMed: Jatrorrhizine hydrochloride inhibits the proliferation and neovascularization of C8161 metastatic melanoma cells. PubMed: The effect of RHIZOMA COPTIDIS and COPTIS CHINENSIS aqueous extract on radiation-induced skin injury in a rat model. PubMed: [Study on metabolism of Coptis chinensis alkaloids from different compatibility of Wuji Wan in human intestinal flora]. PubMed: Effect of Berberine on PPAR α /NO Activation in High Glucose- and Insulin-Induced Cardiomyocyte Hypertrophy. PubMed: [Clinical observation of treating 62 patients with severe aplastic anemia failing in immunosuppressive therapy by integrative medicine]. PubMed: [Chemical constituents from Coptis chinensis]. PubMed: A metabolic profiling analysis of the acute hepatotoxicity and nephrotoxicity of Zhusha Anshen Wan compared with cinnabar in rats using (1)H NMR spectroscopy. PubMed: [Classification study of Coptis chinensis based on quantitative physical property characteristics of appearance and internal quality evaluation]. PubMed: UPLC-QTOF/MS Analysis of Alkaloids in Traditional Processed Coptis chinensis Franch. PubMed: CYP450 1A2 and multiple UGT1A isoforms are responsible for jatrorrhizine metabolism in human liver microsomes. PubMed: Anti-diabetic effect of Coptis Chinensis polysaccharide in high-fat diet with STZ-induced diabetic mice. PubMed: Anti-adipogenic activity of berberine is not mediated by the WNT/β-catenin pathway. PubMed: Involvement of rat organic cation transporter 2 in the renal uptake of jatrorrhizine. PubMed: Columbamine suppresses the proliferation and neovascularization of metastatic osteosarcoma U2OS cells with low cytotoxicity. PubMed: Quality evaluation and species differentiation of Rhizoma coptidis by using proton nuclear magnetic resonance spectroscopy. PubMed: Anti-diabetic effect of a traditional Chinese medicine formula. PubMed: Structural changes of gut microbiota during berberine-mediated prevention of obesity and insulin resistance in high-fat diet-fed rats. PubMed: [Response of isozyme and stress indexes of Coptis chinensis to UV-B radiation]. PubMed: [Non-alkaloid chemical constituents from Coptis chinensis]. PubMed: Analysis of four alkaloids of Coptis chinensis in rat plasma by high performance liquid chromatography with electrochemical detection. PubMed: [Establishment of seedling classification criteria of Coptis chinensis by dynamic clustering method]. PubMed: Using immobilized G-protein coupled receptors to screen bioactive traditional Chinese medicine compounds with multiple targets. PubMed: Coptis chinensis inflorescence extract protection against ultraviolet-B-induced phototoxicity, and HPLC-MS analysis of its chemical composition. PubMed: Anti-Inflammatory Activities of a Chinese Herbal Formula IBS-20 In Vitro and In Vivo. PubMed: Berberine ameliorates β-amyloid pathology, gliosis, and cognitive impairment in an Alzheimer's disease transgenic mouse model. PubMed: [Effect of enhanced UV-B radiation on metabolism and berberine content of Coptis chinensis]. PubMed: [Studies on intestinal absorption of alkaloids in Coptis chinensis by in situ single-pass perfused rat intestinal model]. PubMed: Pharmacokinetics and metabolism of jatrorrhizine, a gastric prokinetic drug candidate. PubMed: Metabolic discrimination of rhizoma coptidis from different species using 1H NMR spectroscopy and principal component analysis. PubMed: Effect of jatrorrhizine on delayed gastrointestinal transit in rat postoperative ileus. PubMed: [Eeffects of Coptis Chinensis on vasoconstrictive activity of isolated thoracic aorta of normoxic and chronic intermittent hypobaric hypoxic rats]. PubMed: [Screen for natural benzylisoquinoline alkaloids against tumor]. PubMed: [Dynamic accumulation of effective components and biomass of Coptis chinensis in Hongya county]. PubMed: [Effects of huanglian jiedu decoction and its disassembled recipes containing serums on the proliferation and differentiation of preadipocytes]. PubMed: [Studies on preparation and dissolution test in vitro of intragastric floating two-chamber osmotic pump tablets of total alkaloids of Coptis chinensis and Evodia rutaecarpa]. PubMed: [Investigation on pattern of quality control for Chinese materia medica based on famous-region drug and bioassay--the work reference]. PubMed: Mechanism of action of natural products used in the treatment of diabetes mellitus. PubMed: [Study on the net photosynthesis rate of Coptis chinensis from different types and production places]. PubMed: [Investigation on pattern and methods of quality control for Chinese materia medica based on dao-di herbs and bioassay - bioassay for Coptis chinensis]. PubMed: A ten-year audit of traditional Chinese medicine and other natural product research published in the Chinese Medical Journal (2000-2009). PubMed: Identification of novel pregnane X receptor activators from traditional Chinese medicines. PubMed: In vitro and in vivo antioxidant properties of extracts from Coptis chinensis inflorescence. PubMed: Analgesic effect of Coptis chinensis rhizomes (Coptidis Rhizoma) extract on rat model of irritable bowel syndrome. PubMed: Headspace solid-phase microextraction combined with GC×GC-TOFMS for the analysis of volatile compounds of Coptis species rhizomes. PubMed: Permanent genetic resources added to Molecular Ecology Resources Database 1 October 2010-30 November 2010. PubMed: HERG channel inhibitors in extracts of Coptidis rhizoma. PubMed: Inhibitory effects of Zuo-Jin-Wan and its alkaloidal ingredients on activator protein 1, nuclear factor-κB, and cellular transformation in HepG2 cells. PubMed: Anti-ultraviolet radiation effects of Coptis chinensis and Phellodendron amurense glycans by immunomodulating and inhibiting oxidative injury. PubMed: Berberine improves glucose metabolism in diabetic rats by inhibition of hepatic gluconeogenesis. PubMed: Applications of microcalorimetry in the antibacterial activity evaluation of various Rhizoma coptidis. PubMed: Metabolomic study of a rat fever model induced with 2,4-dinitrophenol and the therapeutic effects of a crude drug derived from Coptis chinensis. PubMed: Anti-diabetic effects of a Coptis chinensis containing new traditional Chinese medicine formula in type 2 diabetic rats. PubMed: The effect of coptis chinensis on the signaling network in the squamous carcinoma cells. PubMed: [Simultaneous determination of six alkaloids in Coptis chinensis of different regions by RP-HPLC]. PubMed: Cardiovascular and metabolic effects of Berberine. PubMed: [Effect and its mechanism of Coptis chinensis on oxidative hemolysis of erythrocytes in mice induced by acetylphenylhydrazine]. PubMed: Oxidative damage and antioxidant responses in Microcystis aeruginosa exposed to the allelochemical berberine isolated from golden thread. PubMed: Chinese herbal extracts (SK0506) as a potential candidate for the therapy of the metabolic syndrome. PubMed: Preventive effect of Coptis chinensis and berberine on intestinal injury in rats challenged with lipopolysaccharides. PubMed: [Metabolism, transformation and distribution of Coptis chinensis total alkaloids in rat]. PubMed: Palmatine attenuates osteoclast differentiation and function through inhibition of receptor activator of nuclear factor-κb ligand expression in osteoblast cells. PubMed: Antimicrobial and antioxidant activities of traditional Thai herbal remedies for aphthous ulcers. PubMed: The role of natural products in the discovery of new drug candidates for the treatment of neurodegenerative disorders II: Alzheimer's disease. PubMed: Comparative analysis of the anti-inflammatory activity of Huang-lian extracts in lipopolysaccharide-stimulated RAW264.7 murine macrophage-like cells using oligonucleotide microarrays. PubMed: [Effects of Coptis chinensis and Evodia rutaecarpa water extract on DMH-induced precancerous lesion of colon]. PubMed: [Study on self-microemulsifying drug delivery system of LianXiang prescription]. PubMed: Identification of palmatine as an inhibitor of West Nile virus. PubMed: Advance of studies on anti-atherosclerosis mechanism of berberine. PubMed: Berberine-induced activation of 5'-adenosine monophosphate-activated protein kinase and glucose transport in rat skeletal muscles. PubMed: Antiangogenic effect of selected phytochemicals. PubMed: Inhibitory effects of golden thread (Coptis chinensis) and berberine on Microcystis aeruginosa. PubMed: Comparison of the enteric mucosal immunomodulatory activity of combinations of Coptis chinensis Franch. Rhizomes and Evodia rutaecarpa (Juss.) Benth. Fruits in mice with dextran sulphate sodium-induced ulcerative colitis. PubMed: The application of digital image recognition to the analysis of two-dimensional fingerprints. PubMed: Investigation of the differences between the "Cold" and "Hot" nature of Coptis chinensis Franch and its processed materials based on animal's temperature tropism. PubMed: Palmatine attenuates D-galactosamine/lipopolysaccharide-induced fulminant hepatic failure in mice. PubMed: The alkaloid Berberine inhibits the growth of Anoikis-resistant MCF-7 and MDA-MB-231 breast cancer cell lines by inducing cell cycle arrest. PubMed: Coptis chinensis inhibits hepatocellular carcinoma cell growth through nonsteroidal anti-inflammatory drug-activated gene activation. PubMed: Significant differences in alkaloid content of Coptis chinensis (Huanglian), from its related American species. PubMed: Influence of coptis Chinensis on pharmacokinetics of flavonoids after oral administration of radix Scutellariae in rats. PubMed: [Effect of berberine on the differentiation and apoptosis of K562 cell line]. PubMed: [Study on the autointoxication of aquatic extracts from different parts of Coptis chinensis]. PubMed: Berberine and total base from rhizoma coptis chinensis attenuate brain injury in an aluminum-induced rat model of neurodegenerative disease. PubMed: Hypoglycemic herbs and their action mechanisms. PubMed: [Research on medical speciality of traditional Chinese medicines using dot-immunoblotting method based on polyclonal antibody prepared from traditional Chinese medicines with hot/cold nature]. PubMed: [Effect of additives on absorption of Coptis chinensis total alkaloids and pharmacokinetics in mice]. PubMed: Hydroxyl radical scavenging activities of isoquinoline alkaloids isolated from Coptis chinensis. PubMed: In vivo inhibition of S180 tumors by the synergistic effect of the Chinese medicinal herbs Coptis chinensis and Evodia rutaecarpa. PubMed: A rapid and simple determination of protoberberine alkaloids in Rhizoma Coptidis by 1H NMR and its application for quality control of commercial prescriptions. PubMed: Simultaneous determination of 11 active components in two well-known traditional Chinese medicines by HPLC coupled with diode array detection for quality control. PubMed: Growth inhibition and induction of apoptosis in U937 cells by Coptis chinensis extract. PubMed: [Anti-cancer activity of Zuojinwan in vivo and influence to tumor markers in mice transplanted with sarcoma 180]. PubMed: [Advance on study in anti-atherosclerosis mechanism of berberine]. PubMed: [Effects of slow release-fertilizers on yield, nutrient contents and quality of Coptis chinensis]. PubMed: Microarray expression profiling of Yersinia pestis in response to berberine. PubMed: Inhibitory activities of the alkaloids from Coptidis Rhizoma against aldose reductase. PubMed: Pharmacokinetics of anthraquinones in Xiexin decoction and in different combinations of its constituent herbs. PubMed: Anthraquinone pharmacokinetics in Xiexin decoction and the different combinations of its constituent herbs. PubMed: Berberine inhibits platelet-derived growth factor-induced growth and migration partly through an AMPK-dependent pathway in vascular smooth muscle cells. PubMed: Genetic variation among wild and cultivated populations of the Chinese medicinal plant Coptis chinensis (Ranunculaceae). PubMed: Analysis of alkaloids in Coptis chinensis Franch by accelerated solvent extraction combined with ultra performance liquid chromatographic analysis with photodiode array and tandem mass spectrometry detections. PubMed: [Effects of some active ingredients of Chinese drugs for activating blood circulation and detoxicating on blood lipids and atherosclerotic plaque inflammatory reaction in ApoE-gene knockout mice]. PubMed: [Investigation of Coptis chinensis on jaundice of glucose-6-phosphate dehydrogenase (G6PD) deficient neonates from Guigang, Guangxi province]. PubMed: [Protective effects and its mechanisms of total alkaloids from rhizoma Coptis chinensis on Helicobacter pylori LPS induced gastric lesion in rats]. PubMed: Antimicrobial properties of berberines alkaloids in Coptis chinensis Franch by microcalorimetry. PubMed: Inhibitory effects of Zoagumhwan water extract and berberine on angiotensin II-induced monocyte chemoattractant protein (MCP)-1 expression and monocyte adhesion to endothelial cells. PubMed: [Quality assessment for Coptis chinensis with different cultivating system]. PubMed: Affinity chromatography with immobilized DNA stationary phase for biological fingerprinting analysis of traditional Chinese medicines. PubMed: Antiinflammatory effects of a combined herbal preparation (RAH13) of Phellodendron amurense and Coptis chinensis in animal models of inflammation. PubMed: [Genetic diversity of Coptis chinensis germplasm based on ISSR analysis]. PubMed: Interaction of [HgX4]2- with berberine by absorption and resonance Rayleigh-scattering spectra and their analytical applications. PubMed: Hypoglycemic and hypocholesterolemic effects of Coptis chinensis franch inflorescence. PubMed: [Inhibitory effects of natural plant extracts on Verticillium albo-atrum]. PubMed: [Analysis and characterization of fingerprint infrared spectra for ecology-planted Coptis chinensis]. PubMed: [Qualitative and quantitative determination of the main components of huanglianjiedu decoction by HPLC-UV/MS]. PubMed: Biological fingerprinting analysis by liquid chromatography/mass spectrometry for evaluation of DNA structural selectivity of multiple compounds in natural products. PubMed: Evaluation of the anti-proliferative properties of selected psoriasis-treating Chinese medicines on cultured HaCaT cells. PubMed: [The content condition of effective composition in Sanhuang Xiexin decoction]. PubMed: [Analysis of the volatile components of YL2000 decoction by GC-MS]. PubMed: Down-regulation of cyclin B1 and up-regulation of Wee1 by berberine promotes entry of leukemia cells into the G2/M-phase of the cell cycle. PubMed: [Protective effects of total alkaloids from rhizoma Coptis chinensis on alcohol-induced gastric lesion in rats]. PubMed: Extraction of berberine from rhizome of Coptis chinensis Franch using supercritical fluid extraction. PubMed: Berberine suppresses MEK/ERK-dependent Egr-1 signaling pathway and inhibits vascular smooth muscle cell regrowth after in vitro mechanical injury. PubMed: Antimicrobial activity of berberine alone and in combination with ampicillin or oxacillin against methicillin-resistant Staphylococcus aureus. PubMed: [Dynamic change of soluble saccharides and amino acids during the growing period of Coptis chinensis]. PubMed: [Population characteristics of Coptis chinensis var. brevisepala in Anhui Province and its endangering mechanism]. PubMed: [Preliminary studies on the nutrient characters of different kinds of Chinese goldthread soil]. PubMed: [Study of total alkaloids from Rhizoma Coptis Chinensis on experimental gastric ulcers]. PubMed: [Effects of different compositions of Gegenqinlian decoction on experimental shigellosis in rabbits]. PubMed: Acetaldehyde-induced interleukin-1beta and tumor necrosis factor-alpha production is inhibited by berberine through nuclear factor-kappaB signaling pathway in HepG2 cells. PubMed: [Quality assessment of Coptis chinensis in China]. PubMed: Screening and analysis of bioactive compounds with biofingerprinting chromatogram analysis of traditional Chinese medicines targeting DNA by microdialysis/HPLC. PubMed: Effect of metal ions on the interaction between bovine serum albumin and berberine chloride extracted from a traditional Chinese Herb coptis chinensis franch. PubMed: Using oxidized carbon nanotubes as matrix for analysis of small molecules by MALDI-TOF MS. PubMed: [Research development of Coptis chinensis]. PubMed: [Establishment of the control substance of plant drug and fingerprints of Coptis chinensis]. PubMed: [Analysis of contents of berberine in Coptis chinensis of Lichuan]. PubMed: [Analysis and assessment of Coptis chinensis for different parts, ages, and heights using Fourier transform infrared spectroscopy]. PubMed: [Technique of storing Coptis chinensis seeds in damp sand under shed and fine cultivation of seedling]. PubMed: [Quality assessment for Coptis chinensis planted with ecological techniques]. PubMed: [Ecological technique of cultivating Coptis chinensis in woods and co-cultivating it with maize]. PubMed: [Application and prospect on the researches of ecological cultivation of Coptis chinensis]. PubMed: [Experimental study on anti-pyretic effect of gegen qin lian decoction and its compounds]. PubMed: Hepatobiliary excretion of berberine. PubMed: Angiogenesis and anti-angiogenesis activity of Chinese medicinal herbal extracts. PubMed: Inhibition of the bacterial surface protein anchoring transpeptidase sortase by isoquinoline alkaloids. PubMed: Cytotoxic effects of Coptis chinensis and Epimedium sagittatum extracts and their major constituents (berberine, coptisine and icariin) on hepatoma and leukaemia cell growth. PubMed: [Effect of Coptis Chinensis compound on the gene expression in transplanted tumor tissue in nasopharyngeal carcinoma cell line of CNE1 by cDNA microarray]. PubMed: [In situ thin layer chromatography-fourier transform-surface-enhanced Raman spectrum study on ingredients of berberine]. PubMed: High-performance capillary electrophoresis for determining the contents of berberine, jatrorrhizine and palmatine in Gegenqinlian decoction. PubMed: [Determination of evodiamine and rutaecarpine in Evodia rutaecarpa (Juss.) Benth after compatibility with Coptis chinensis Franch]. PubMed: [Determination of alkaloids from Coptis chinensis Franch. and Phellodendron amurense Rupr. Decocted together in baitouweng decocta by high performance capillary electrophoresis]. PubMed: Anti-acne effects of Oriental herb extracts: a novel screening method to select anti-acne agents. PubMed: Effect of berberine on regression of pressure-overload induced cardiac hypertrophy in rats. PubMed: [Determination of cinnamic acid in Cinnamomum cassia presl after compatibility in Coptis chinensis Franch]. PubMed: Inhibition of Trypanosoma cruzi growth by medical plant extracts. PubMed: Polarographic determination of berberine in the presence of H(2)O(2) in medicinal plants. PubMed: Antioxidant activity of anti-inflammatory plant extracts. PubMed: [Experimental study of bacteriostatic activity of Chinese herbal medicines on primary cariogenic bacteria in vitro]. PubMed: [Effect of different nitrogen concentrations on the growth and contents of berberine in rhizome of Coptis chinensis Franch]. PubMed: [Influence of huanglian and berberine on the erythrocytic osmotic fragilitas of experimental glucose-6-phosphate dehydrogenase deficiency in rats]. PubMed: [Influence of huanglian used in combination with huangqin and gancao on the erythrocytic osmotic fragilitas of experimental glucose-6-phosphate dehydrogenase deficiency in rats]. PubMed: Topical anti-inflammatory activity of some Asian medicinal plants used in dermatological disorders. PubMed: Monoamine oxidase inhibitors from rhizoma of Coptis chinensis. PubMed: The ameliorating effects of the cognitive-enhancing Chinese herbs on scopolamine-induced amnesia in rats. PubMed: Berberine. PubMed: Antioxidative and free radical scavenging activities of selected medicinal herbs. PubMed: Up-regulation of multidrug resistance transporter expression by berberine in human and murine hepatoma cells. PubMed: Application of analytical and preparative high-speed counter-current chromatography for separation of alkaloids from Coptis chinensis Franch. PubMed: [Physiological and biochemical changes of seeds of Coptis chinensis Franch. in stratification and the effect of ABA treatment]. PubMed: [Effect of nitrogen, phosphorus and potassium on the growth of rhizome of Coptis chinensis Franch and its contents of berberine]. PubMed: Isolation and identification of berberine from cell cultures of Coptis chinensis. PubMed: In vitro response of Blastocystis hominis against traditional Chinese medicine. PubMed: [Experimental study of R plasmid eliminating action of Coptis chinensis on E. coli]. PubMed: [Restricting effects of geologic background system on genuine crude drugs in Sichuan]. PubMed: [Effect of ultrasonic extraction on extraction rate of berberine]. PubMed: Inhibitors of DNA topoisomerase I and II isolated from the Coptis rhizomes. PubMed: [Clinical and experimental study on inhibitory effect of sanhuang mixture on platelet aggregation]. PubMed: Inhibitory effects of Oriental herbal medicines on IL-8 induction in lipopolysaccharide-activated rat macrophages. PubMed: [Studies on the soils for growth of Coptis chinensis Franch]. PubMed: Flowcytometric analysis of the effect of berberine on the expression of glucocorticoid receptors in human hepatoma HepG2 cells. PubMed: [Absorptive capacity of upper gastrointestinal tract with Chinese herbal medicine]. PubMed: [Quality standards for qingwei huanglian pills]. PubMed: Displacement of bilirubin from albumin by berberine. PubMed: [Determination of berberine in biological specimen by high performance TLC and fluoro-densitometric method]. PubMed: [Relation between Helicobacter pylori and pathogenesis of chronic atrophic gastritis and the research of its prevention and treatment]. PubMed: [The effect of Coptis chinensis on lipid peroxidation and antioxidases activity in rats]. PubMed: [Clinical and experimental study of burns treated locally with Chinese herbs]. PubMed: [Determination of berberine hydrochloride in traditional Chinese medicines containing Coptis chinensis Franch by reversed phase high performance liquid chromatography]. PubMed: [Berberine-electrochemical detector for the determination of berberine-type alkaloids in various Chinese patent medicines by flow injection analysis]. PubMed: [Quantitative determination of 5 alkaloids in plants of Coptis from China]. PubMed: [Studies on the hypoglycemic effect of Coptis chinensis and berberine]. PubMed: [Survey on the agamic propagation of Coptis chinensis]. PubMed: [A sketch of the Coptis Chinensis]. PubMed: [Effect of plant growth regulator on Coptis chinensis]. PubMed: [Experience on the cultivation of Coptis chinensis at different sea-level]. PubMed: [ON ALKALOIDS FROM COPTIS CHINENSIS FRANCH. VAR. SHIHCHUENSIS WANG. (V)]. PubMed: [ON ALKALOIDS FROM COPTIS CHINENSIS FRANCH. VAR. OMEIENSIS CHEN. (IV)].