Title: Columbamine suppresses the proliferation and neovascularization of metastatic osteosarcoma U2OS cells with low cytotoxicity.
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Title: Quality evaluation and species differentiation of Rhizoma coptidis by using proton nuclear magnetic resonance spectroscopy.
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Title: Coptis chinensis inflorescence extract protection against ultraviolet-B-induced phototoxicity, and HPLC-MS analysis of its chemical composition.
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Title: Metabolic discrimination of rhizoma coptidis from different species using 1H NMR spectroscopy and principal component analysis.
Journal: Planta medica 20120401
Title: Cytotoxicity and antihyperglycemic effect of minor constituents from Rhizoma Coptis in HepG2 cells.
Journal: Fitoterapia 20120101
Title: Anti-Inflammatory Activities of a Chinese Herbal Formula IBS-20 In Vitro and In Vivo.
Journal: Evidence-based complementary and alternative medicine : eCAM 20120101
Title: [Chemical constituents from Corydalis yanhusuo].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20120101
Title: [Dynamic accumulation of effective components and biomass of Coptis chinensis in Hongya county].
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Title: Metabolites of protoberberine alkaloids in human urine following oral administration of Coptidis Rhizoma decoction.
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Title: [Simultaneous determination of six alkaloids in Coptis chinensis of different regions by RP-HPLC].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20101001
Title: Anti-inflammatory and anti-nociceptive activities of compounds from Tinospora sagittata (Oliv.) Gagnep.
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Title: Alkaloids from Fissistigma latifolium (Dunal) Merr.
Journal: Molecules (Basel, Switzerland) 20100624
Title: Metabolic diversification of benzylisoquinoline alkaloid biosynthesis through the introduction of a branch pathway in Eschscholzia californica.
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Title: Quaternary alkaloids of Argemone mexicana.
Journal: Pharmaceutical biology 20100201
Title: Dig1 protects against cell death provoked by glyphosate-based herbicides in human liver cell lines.
Journal: Journal of occupational medicine and toxicology (London, England) 20100101
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Title: Inhibitory Effects of Coptidis rhizoma and Berberine on Cocaine-induced Sensitization.
Journal: Evidence-based complementary and alternative medicine : eCAM 20090301
Title: Significant differences in alkaloid content of Coptis chinensis (Huanglian), from its related American species.
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Title: Isoquinoline alkaloids isolated from Corydalis yanhusuo and their binding affinities at the dopamine D1 receptor.
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Title: Cytochrome P3A4 inhibitors and other constituents of Fibraurea tinctoria.
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Title: High performance liquid chromatography-mass spectrometry analysis of protoberberine alkaloids in medicine herbs.
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Title: Simultaneous determination of eight components in Radix Tinosporae by high-performance liquid chromatography coupled with diode array detector and electrospray tandem mass spectrometry.
Journal: Journal of pharmaceutical and biomedical analysis 20070219
Title: Free radical scavenging activity and lipoxygenase inhibition of Mahonia aquifolium extract and isoquinoline alkaloids.
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Title: Characterization of isoquinoline alkaloids, diterpenoids and steroids in the Chinese herb Jin-Guo-Lan (Tinospora sagittata and Tinospora capillipes) by high-performance liquid chromatography/electrospray ionization with multistage mass spectrometry.
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Title: Separation of protoberberine quaternary alkaloids from a crude extract of Enantia chlorantha by centrifugal partition chromatography.
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Title: A comparative study on the anti-inflammatory, antinociceptive and antipyretic effects of isoquinoline alkaloids from the roots of Turkish Berberis species.
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Title: Molecular cloning of columbamine O-methyltransferase from cultured Coptis japonica cells.
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Title: Evaluation of natural products as inhibitors of human immunodeficiency virus type 1 (HIV-1) reverse transcriptase.
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