Study on quality standard of Berberidis Cortex Dose-effect relationship of berberine and analogues on antibacterial metabolism of Bacillus shigae by microcalorimetry Effects of berberine on lipid metabolism and vitamin D receptor as well as insulin-induced gene 2 gene expression of rabbits Identification of metabolites of epiberberine in rat liver microsomes and its inhibiting effects on CYP2D6 Study on the Extraction Process of Root of Chinese Goldthread (Coptis chinensis) Regulatory effect of berberine on unbalanced expressions of renal tissue TGF-β1/SnoN and Smad signaling pathway in rats with early diabetic nephropathy Effect of berberine on pharmacokinetics of digoxin after oral administration to rats Research on therapeutic effect and hemorrheology change of berberine in new diagnosed patients with type 2 diabetes combining nonalcoholic fatty liver disease Effect of berberine on expression of transforming growth factor-β1 and type Ⅳ collagen proteins in mesangial cells of diabetic rats with nephropathy Molecular mechanism of berberine on improving insulin resistance of 3T3-L1 adipocytes induced by high glucose through IKKβ Ser 181 phosphorylation Releasing properties and mechanism in vitro of berberine,palmatine,evodiamine,and rutaecarpine from gastric floating sustained-release tablet containning Zuojin Pellet extraction Protection and mechanism of berberine against chronic brain injury induced by aluminum-overload in rats Effect of catalpol,berberine。and their combination on expression of Giut4 protein and C-Cbl associated protein in insulin resistant 3T3-L1 adipocytes Effect of berberine on glucokinase and its related glucose metabolism in rats with insulin-secretion deficiency Studies on Percutaneous Absorption of Berberine from Ruyijinhuang Adhesive Tape Studies on the Alkaloids of Stephania lincangensis Optimization of thermosensitive in situ gel system containing berberine hydrochloride for ocular use Studics on Albaloids of Asteropyrum cavaleriei(Lévl. et Vant.) Drumm. et Hutch. Correlation between in vivo pharmacodynamics and pharmacokinetics of berberine in Huanglian Jiedu Decoction used for rats with cerebral ischemia Regulations of berberine on gene expression of BMP4 transcriptional pathways to improve visceral white adipose tissues insulin resistance in type 2 diabetic hamsters Research progress of relationship between diabetes and intestinal epithelial tight junction barrier and intervetion of berberine Simultaneous determination of jatrorrhizine, palmatine, berberine, and obacunone in Phellodendri Amurensis Cortex by RP-HPLC Effects of light intensity on the contents of three main alkaloids in amur corktree seedlings Effects of ginseng total saponins with berberine on plasma brain natriuretic peptide and Ca2+ concentration in experimental rats with chronic
congestive heart failure
Effect of catalpol,berberine, and their combination on insulin resistant 3T3-L1 adipoeytes Determination of berberine hydrochloride, epiberberine, jatrorrhizine, palmatine, and glyeyrrhizinate in Coptidis Rhizoma Compound Decoction by HPLC Determination of berberine hydrochloride, epiberberine, jatrorrhizine, palmatine, and glyeyrrhizinate in Coptidis Rhizoma Compound Decoction by HPLC Dertermination of six alkaloids in different parts of Coptis chinensis by HPLC Correlation between in vivo pharmacodynamics and pharmacokinetics of berberine in Huanglian Jiedu Decoction used for rats with cerebral ischemia Study on chemical constituents from Corydalis Rhizoma in Pan’an Preventive effects of berberine on experimental colon cancer and relationship with cyclooxygenase-2 expression Absorption characteristics of alkaloids in Fuzheng Xiaozheng Fang by rat everted intestinal sac models Research progress in hypoglycemic mechanism of berberine Enzyme reaction kinetics, metabolic enzyme phenotype, and metabolites of berberine Establishment of UPLC-PDA-ELSD fingerprints of Xiaokeqing Granules and determination of its five main constituents Screening of Enhancers for Permeation of Berberine in Ruyi Patcher in Vitro Effect N,P and K on Growth and Contents of Berberine in Rhizome of Coptis chinensis Franch. A Study on the Interaction of Huinan Serum Albumin with Berberine Hydrochloride by Fluorescence Method Comparison of Four Extraction Methods for Antidotal Cranules of Coptis RP-HPLC Determination of Berberine in Cortex Phellodendri Influence of compatibility on content of berberine in Gegen Qinlian Decoction Effect of Rhizoma Coptidis coadministration with Cortex Cinnamomi on tissue distribution of berberine in rats HISTOCHEMISTRY OF BERBERINE OF COPTIS CHINENSIS FRANCH.RHIZOME Study on release mechanism of berberine hydrochloride-loaded carboxymethyl konjac glucomannan pellets for colonic delivery Effects of different dose berberine on hemodynamic parameters and [Ca2+]i of cardiac myocytes of diastole heart failure rat model Absorption of extractive Rhizoma Coptidis in rat everted gut scas Effects of berberine on expression of hepatocyte nuclear factor 4α and glucokinase activity in mouse primary hepatocytes Advance on study in anti- atherosclerosis mechamism of bererine Studies on in vivo release of berberine hydrochloride from carboxymethyl konjac glucomannan pellets in rats Effect of effective components of Huanglian Jiedu decocting on NF-κB in cultured rat cerebral microvascular endothelial cells injury induced by hypoxia and reoxygenation Pharmacokinetics of three alkaloids in Huanglianjiedu dcoction in  rat serum by LC-MS-MS Study on preparation of berberine microemulsion and
its absorption in intestine
Determination of six alkaloids in crude and processed Coptidis Rhizoma with quantitative analysis of multi-components by single marker Effects of water stress on berberine, jatrorrhizine and palmatine contents in amur corktree seedlings Isolation and Identification of Berberine-Producing Endophytic Fungus from Coptis chinensis Franch. Study on property of biopharmaceutics classification system of berberine in Huanglian decoction Effects of berberine on mRNA expression levels of PPARγand adipocytokines in insulin-resistant adipocytes Berberine action targets and its absorption behavior: how to use old drug for new mechanisms Progress of berberine for treatment of type 2 diabetes Progress in study of antioxidant effects of Coptis chinensis and its major contributions to diabetes treatment/therapy Anti-proliferation of berberine on human breast cancer cell line MDA-MB-231 and its relationship to PPARγ The seasonal and geographical variance analysis of the berberine and jatrorrhizine contents in natural populations of Phellodendron amurense Study on metabolism of Coptis chinensis alkaloids from different compatibility of Wuji Wan in human intestinal flora Preparation and in vitro evaluation of self-assembled beads drug delivery system of berberine hydrochloride CYP450 enzyme inhibition of berberine in pooled human liver microsomes by cocktail probe drugs Inhibition of berberine on growth of human nasopharyngeal carcinoma cells CNE-2 in vivo and in vitro Inhibition of rutaecarpine on in vitro hepatic metabolism of five Coptis alkaloids in rats Simultaneous determination of 11 components in Zhizi Jinhua Pill by UPLC Re-evaluation on purification process of Qingnao Fushen Oral Liquid Simultaneous determination of five compoents in Xiaokeping Tablets by HPLC Effect of formula compatibility on berberine pharmacokinetics in brain tissue of rats