berberine has been researched along with tetrahydropalmatine in 39 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (15.38) | 18.7374 |
| 1990's | 12 (30.77) | 18.2507 |
| 2000's | 6 (15.38) | 29.6817 |
| 2010's | 13 (33.33) | 24.3611 |
| 2020's | 2 (5.13) | 2.80 |
| Authors | Studies |
|---|---|
| Müller, W | 1 |
| Chen, LJ; Guo, X; Jin, GZ; Wang, QM | 1 |
| Huang, KX; Jin, GZ | 1 |
| Li, DX; Wang, W; Xuan, B | 1 |
| Gonon, FG; Huang, KX; Jin, GZ; Sun, BC | 1 |
| Cao, XD; Jiang, JW; Wu, G; Wu, GC | 1 |
| Chen, Y; Han, YR; Jin, GZ; Xu, SX; Yu, LP | 1 |
| Jiang, Y; Liu, GQ; Peng, G; Zhou, LQ | 1 |
| Jin, GZ; Shi, WX; Wang, XL | 1 |
| Jin, GZ | 2 |
| Chen, Y; Jin, GZ; Lin, GD; Xuan, JC | 1 |
| Li, DX; Xuan, B; Zhou, J | 1 |
| Li, XT; Wang, JX; Wang, YL; Yang, SJ | 1 |
| Jin, GZ; Wu, JH | 1 |
| Han, QD; Jin, GZ; Lu, ZZ; Wei, X | 1 |
| Hu, JY; Jin, GZ | 1 |
| Duan, G; Guo, J; Huang, J | 1 |
| Tao, J; Ye, W; Zhang, X; Zhao, S | 1 |
| Luo, XP; Shi, YP; Wu, XM; Zhai, ZD | 1 |
| Tang, YL; Wang, HQ; Zhao, DB | 1 |
| Bi, K; Deng, Y; Li, S; Liao, Q; Pan, B; Xie, Z | 1 |
| Feng, J; Jin, Y; Liang, X; Liu, Y; Xiao, Y; Xue, X; Zhang, J; Zhang, X | 1 |
| Fan, B; Peng, J; Wu, X; Yu, Y | 1 |
| Duan, C; Li, P; Lin, C; Liu, J; Ren, J | 1 |
| Cao, AM; Dou, DQ; Kang, TG; Sun, ZS; Zhou, L | 1 |
| Hellum, BH; Liang, A; Nilsen, OG; Zhao, Y | 2 |
| Chai, Y; Fan, G; Hong, Z; Le, J; Wen, J; Zhang, M | 1 |
| Cao, Y; Chai, Y; Chen, X; Lv, D; Zhang, J; Zhu, Z | 1 |
| Duan, X; Liu, Y; Lu, Z; Sun, W; Tu, P; Yang, Z | 1 |
| Jiang, P; Liu, L; Liu, R; Wang, L; Wang, S; Xiang, L; Zhang, W | 1 |
| Qin, S; Wang, J; Xu, Y | 1 |
| Jeong, JS; Jung, JW; Kang, HE; Kwon, YS; Son, M | 1 |
| Chen, XD; Du, LZ; Li, H; Wei, M; Zhang, GD | 1 |
| Abdallah, IA; Hassan, HE; Huang, P; Lee, DY; Liu, J; Liu-Chen, LY | 1 |
| Ouyang, Z; Sui, D; Wang, D; Wang, K; Wei, Y; Xu, H | 1 |
| Chen, DDY; Huang, ZA; Yahaya, N; Yan, B | 1 |
| Chen, F; Chen, W; Chen, Y; Jiang, M; Li, W; Tang, P; Yang, Z | 1 |
1 review(s) available for berberine and tetrahydropalmatine
| Article | Year |
|---|---|
[Progress in studies of the pharmacology of l-tetrahydropalmatine and l-stepholidine].
Topics: Alkaloids; Antipsychotic Agents; Berberine; Berberine Alkaloids; Receptors, Dopamine | 1987 |
38 other study(ies) available for berberine and tetrahydropalmatine
| Article | Year |
|---|---|
[Inhibition of the respiratory chain by the alkaloids berberine sulfate, alpinigenine, and tetrahydropalmatine].
Topics: Alkaloids; Animals; Benzazepines; Benzopyrans; Berberine; Berberine Alkaloids; Cattle; Cytochromes; Dose-Response Relationship, Drug; NADH, NADPH Oxidoreductases; Succinate Cytochrome c Oxidoreductase | 1976 |
[Feed-back regulation of presynaptic D2 receptors blockaded by l-stepholidine and l-tetrahydropalmatine].
Topics: Alkaloids; Animals; Apomorphine; Berberine; Berberine Alkaloids; Corpus Striatum; Dopamine D2 Receptor Antagonists; Dose-Response Relationship, Drug; Levodopa; Male; Rats; Rats, Sprague-Dawley; Stereoisomerism | 1992 |
The antagonistic effects of tetrahydroprotoberberines on dopamine receptors: electrophysiological studies.
Topics: Alkaloids; Animals; Apomorphine; Berberine; Berberine Alkaloids; Dopamine Antagonists; Dose-Response Relationship, Drug; Electrophysiology; Neurons; Rats; Rats, Inbred Strains; Substantia Nigra | 1992 |
[Protective effects of tetrahydroprotoberberines on experimental myocardial infarction in rats].
Topics: Alkaloids; Animals; Aspartate Aminotransferases; Berberine; Berberine Alkaloids; Creatine Kinase; Female; Hemodynamics; Male; Myocardial Infarction; Rats; Rats, Inbred Strains | 1992 |
[Effects of tetrahydroprotoberberines on dopamine release and 3,4-dihydroxyphenylacetic acid level in corpus striatum measured by in vivo voltammetry].
Topics: 3,4-Dihydroxyphenylacetic Acid; Alkaloids; Animals; Berberine; Berberine Alkaloids; Calcium Channel Blockers; Caudate Nucleus; Corpus Striatum; Dopamine; Male; Microelectrodes; Polarography; Rats; Stereoisomerism | 1991 |
[Potentiation of electroacupuncture analgesia by l-tetrahydropalmatine and its analogues in rabbits].
Topics: Acupuncture Analgesia; Alkaloids; Animals; Berberine; Berberine Alkaloids; Electroacupuncture; Female; Male; Pain; Rabbits; Sensory Thresholds | 1990 |
Effects of tetrahydroprotoberberines on dopamine receptor subtypes in brain.
Topics: Adenylyl Cyclases; Alkaloids; Animals; Berberine; Berberine Alkaloids; Brain; Cattle; Corpus Striatum; Rats; Receptors, Dopamine; Receptors, Dopamine D1; Receptors, Dopamine D2; Stereoisomerism | 1989 |
[Effect of some isoquinoline alkaloids on monoamines in the rat brain].
Topics: Alkaloids; Animals; Antipsychotic Agents; Berberine; Berberine Alkaloids; Biogenic Amines; Brain; Corpus Striatum; Dopamine; Female; Isoquinolines; Limbic System; Male; Rats | 1985 |
Tetrahydroprotoberberine--a new chemical type of antagonist of dopamine receptors.
Topics: Alkaloids; Animals; Antipsychotic Agents; Berberine; Berberine Alkaloids; Corpus Striatum; Haloperidol; Rats; Receptors, Dopamine; Scopolamine; Substantia Nigra | 1986 |
[Relevance of stereo and quantum chemistry of four tetrahydroprotoberberines to their effects on dopamine receptors].
Topics: Alkaloids; Animals; Berberine; Berberine Alkaloids; Cattle; Molecular Conformation; Quantum Theory; Rats; Receptors, Dopamine; Stereoisomerism; Structure-Activity Relationship | 1988 |
[Relation between cerebral dopaminergic system and pharmacological action of 1-tetrahydroprotoberbines].
Topics: Animals; Berberine; Berberine Alkaloids; Dopamine Antagonists; Drugs, Chinese Herbal; Stereoisomerism; Structure-Activity Relationship | 1993 |
Effects of tetrahydroberberine on ischemic and reperfused myocardium in rats.
Topics: Animals; Anti-Arrhythmia Agents; Berberine; Berberine Alkaloids; In Vitro Techniques; Male; Malondialdehyde; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardium; Rats; Rats, Sprague-Dawley; Verapamil; Xanthine Oxidase | 1993 |
[Effects of tetrahydroprotoberberines on cytosolic free calcium in cultured rat single myocardial cells].
Topics: Animals; Animals, Newborn; Berberine; Berberine Alkaloids; Biological Transport, Active; Calcium; Calcium Channel Blockers; Cells, Cultured; Myocardium; Rats; Rats, Sprague-Dawley; Verapamil | 1995 |
[Effects of (-) SPD and (-) THP on the firing of noradrenergic neurons in locus coeruleus].
Topics: Adrenergic Agents; Adrenergic alpha-Antagonists; Animals; Berberine; Berberine Alkaloids; Electrophysiology; Locus Coeruleus; Male; Neurons; Norepinephrine; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha | 1995 |
[Antagonistic effect of tetrahydroproberberine homologues on alpha 1-adrenoceptor].
Topics: Adrenergic alpha-Antagonists; Animals; Berberine; Berberine Alkaloids; Binding, Competitive; Male; Rats; Receptors, Adrenergic, alpha-1; Vasoconstriction | 1996 |
Effect of tetrahydropalmatine analogs on Fos expression induced by formalin-pain.
Topics: Analgesics, Non-Narcotic; Animals; Berberine; Berberine Alkaloids; Brain; Dopamine Agonists; Dopamine Antagonists; Formaldehyde; Male; Pain; Proto-Oncogene Proteins c-fos; Quinpirole; Rats; Rats, Sprague-Dawley; Spinal Cord; Spiperone | 1999 |
[Determination of 7 bio-active alkaloids in Stephania plants by RP-HPLC].
Topics: Alkaloids; Aporphines; Benzylisoquinolines; Berberine; Berberine Alkaloids; Chromatography, High Pressure Liquid; Drugs, Chinese Herbal; Morphinans; Species Specificity; Stephania | 1998 |
[Chemical constituents from Corydalis humosa].
Topics: Alkaloids; Berberine; Berberine Alkaloids; Chromatography, Thin Layer; Corydalis; Ethanol; Plants, Medicinal; Rhizome; Spectrophotometry, Infrared | 2005 |
Chiral high-performance liquid chromatographic separation of the enantiomers of tetrahydropalmatine and tetrahydroberberine, isolated from Corydalis yanhusuo.
Topics: Berberine; Berberine Alkaloids; Chromatography, High Pressure Liquid; Corydalis; Spectrum Analysis; Stereoisomerism | 2006 |
[Studies on the alkaloids from herb of Corydalis adunca].
Topics: Berberine; Berberine Alkaloids; Corydalis; Plants, Medicinal | 2005 |
Simultaneous determination of berberine, palmatine and jatrorrhizine by liquid chromatography-tandem mass spectrometry in rat plasma and its application in a pharmacokinetic study after oral administration of coptis-evodia herb couple.
Topics: Administration, Oral; Animals; Berberine; Berberine Alkaloids; Chromatography, High Pressure Liquid; Coptis; Drugs, Chinese Herbal; Evodia; Male; Molecular Structure; Plant Preparations; Rats; Rats, Sprague-Dawley; Reference Standards; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry | 2008 |
Purification of alkaloids from Corydalis yanhusuo W. T. Wang using preparative 2-D HPLC.
Topics: 1-Butanol; Acetates; Acetonitriles; Alkaloids; Berberine; Berberine Alkaloids; Chromatography, High Pressure Liquid; Corydalis; Mass Spectrometry | 2009 |
[Pharmacokinetics of three alkaloids in Huanglianjiedu decoction in rat serum by LC-MS-MS].
Topics: Alkaloids; Animals; Berberine; Berberine Alkaloids; Chromatography, High Pressure Liquid; Drugs, Chinese Herbal; Male; Quality Control; Rats; Rats, Sprague-Dawley; Reference Standards; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry | 2009 |
[Effects of four components of Rhizoma Corydalis on anoxia and peroxidation injuries in neonatal cardiomyocytes].
Topics: Alkaloids; Animals; Animals, Newborn; Berberine; Berberine Alkaloids; Cell Hypoxia; Cells, Cultured; Hydrogen Peroxide; Myocytes, Cardiac; Rats | 2010 |
[Comparison of pharmacokinetics about ermiao capsules and ermiao pellet].
Topics: Animals; Area Under Curve; Atractylodes; Berberine; Berberine Alkaloids; Capsules; Chromatography, High Pressure Liquid; Drugs, Chinese Herbal; Plant Bark; Rabbits; Reproducibility of Results; Rhizome; Rutaceae | 2010 |
The in vitro inhibition of human CYP1A2, CYP2D6 and CYP3A4 by tetrahydropalmatine, neferine and berberine.
Topics: Benzylisoquinolines; Berberine; Berberine Alkaloids; Cytochrome P-450 CYP1A2 Inhibitors; Cytochrome P-450 CYP2D6 Inhibitors; Cytochrome P-450 CYP3A Inhibitors; Enzyme Inhibitors; Humans; Inhibitory Concentration 50; Molecular Structure; Plant Extracts | 2012 |
Simultaneous determination of tetrahydropalmatine and tetrahydroberberine in rat urine using dispersive liquid-liquid microextraction coupled with high-performance liquid chromatography.
Topics: Animals; Berberine; Berberine Alkaloids; Chromatography, High Pressure Liquid; Drugs, Chinese Herbal; Liquid Phase Microextraction; Rats | 2011 |
Comprehensive two-dimensional HepG2/cell membrane chromatography/monolithic column/time-of-flight mass spectrometry system for screening anti-tumor components from herbal medicines.
Topics: Alkaloids; Antineoplastic Agents; Berberine; Berberine Alkaloids; Cell Proliferation; Chromatography, Liquid; Drugs, Chinese Herbal; ErbB Receptors; Gefitinib; Hep G2 Cells; Humans; Mass Spectrometry; Matrines; Quinazolines; Quinolizines; Reproducibility of Results | 2012 |
[Chemical constituents from Corydalis yanhusuo].
Topics: Adenosine; Alkaloids; Apomorphine; Aporphines; Berberine; Berberine Alkaloids; Chromatography, Liquid; Corydalis; Plant Extracts; Spectrometry, Mass, Electrospray Ionization | 2012 |
Development and validation of liquid chromatography-tandem mass spectrometry method for simultaneous determination of four tertiary alkaloids in rat plasma and its application to a pharmacokinetic study.
Topics: Acetonitriles; Alkaloids; Animals; Berberine; Berberine Alkaloids; Chromatography, Liquid; Male; Rats; Rats, Sprague-Dawley; Reproducibility of Results; Sensitivity and Specificity; Tandem Mass Spectrometry | 2013 |
[Simultaneous determination of nine effective components in jiaweizuojin pills by ultra performance liquid chromatography with tandem mass spectrometry].
Topics: Benzoates; Berberine; Berberine Alkaloids; Bridged-Ring Compounds; Chromatography, High Pressure Liquid; Drugs, Chinese Herbal; Glucosides; Monoterpenes; Tandem Mass Spectrometry | 2012 |
Inhibitory Mechanisms of Human CYPs by Three Alkaloids Isolated from Traditional Chinese Herbs.
Topics: Benzylisoquinolines; Berberine; Berberine Alkaloids; Chromatography, High Pressure Liquid; Cytochrome P-450 CYP1A2; Cytochrome P-450 CYP2D6; Cytochrome P-450 CYP3A; Cytochrome P-450 Enzyme Inhibitors; Drugs, Chinese Herbal; Humans; Molecular Docking Simulation; Plant Extracts | 2015 |
Pharmacokinetics and brain distribution of tetrahydropalmatine and tetrahydroberberine after oral administration of DA-9701, a new botanical gastroprokinetic agent, in rats.
Topics: Administration, Oral; Animals; Berberine; Berberine Alkaloids; Brain; Gastrointestinal Agents; Male; Plant Preparations; Rats, Sprague-Dawley; Tissue Distribution | 2015 |
[Correlation of HPLC Characteristic Spectra of Vinegar Corydalis Rhizoma Decoction Pieces, Water Decoction and Formula Granules].
Topics: Acetic Acid; Benzophenanthridines; Berberine; Berberine Alkaloids; Chromatography, High Pressure Liquid; Corydalis; Drugs, Chinese Herbal; Rhizome; Temperature; Water | 2015 |
Development and validation of a high performance liquid chromatography quantification method of levo-tetrahydropalmatine and its metabolites in plasma and brain tissues: application to a pharmacokinetic study.
Topics: Animals; Berberine; Berberine Alkaloids; Brain; Calibration; Chromatography, High Pressure Liquid; Drug Stability; Heterocyclic Compounds, 4 or More Rings; Liquid-Liquid Extraction; Male; Rats, Sprague-Dawley; Sensitivity and Specificity | 2017 |
Effects of tetrahydroberberine and tetrahydropalmatine on hepatic cytochrome P450 expression and their toxicity in mice.
Topics: Animals; Aspartate Aminotransferases; Berberine; Berberine Alkaloids; Bilirubin; Cytochrome P-450 CYP1A2; Cytochrome P-450 CYP2E1; Cytochrome P-450 CYP3A; Cytochrome P-450 Enzyme System; Glutathione; Liver; Male; Malondialdehyde; Mice, Inbred C57BL; RNA, Messenger | 2017 |
Enantioselective analysis in complex matrices using capillary electrophoresis-mass spectrometry: A case study of the botanical drug Corydalis Rhizoma.
Topics: Berberine; Berberine Alkaloids; Corydalis; Electrophoresis, Capillary; Limit of Detection; Linear Models; Mass Spectrometry; Models, Chemical; Plant Extracts; Reproducibility of Results; Stereoisomerism | 2020 |
Total Synthesis of (-)-Canadine, (-)-Rotundine, (-)-Sinactine, and (-)-Xylopinine Using a Last-Step Enantioselective Ir-Catalyzed Hydrogenation.
Topics: Berberine; Berberine Alkaloids; Catalysis; Hydrogenation; Stereoisomerism | 2021 |