Alkaloids Concept

subject area of

• 1,25-Dihydroxyvitamin D3Primes Acute Promyelocytic Cells for TPA-Induced Monocytic Differentiation through Both PKC and Tyrosine Phosphorylation Cascades  Journal Articles
• A Stereoselective Hydroxylation Step of Alkaloid Biosynthesis by a Unique Cytochrome P450 in Catharanthus roseus  Journal Articles
• A virus-induced gene silencing approach to understanding alkaloid metabolism in Catharanthus roseus  Journal Articles
• Alkaloids Modulate Motility, Biofilm Formation and Antibiotic Susceptibility of Uropathogenic Escherichia coli  Journal Articles
• Antitussive, expectorant and anti-inflammatory activities of four alkaloids isolated from Bulbus of Fritillaria wabuensis.  Journal Articles
• Antitussive, expectorant and anti-inflammatory alkaloids from Bulbus Fritillariae Cirrhosae.  Journal Articles
• Biogenesis of Hyoscyamine  Journal Articles
• Biosynthesis of Berberastine  Journal Articles
• Biosynthesis of lycopodine  Journal Articles
• Biosynthesis of the Piperidine Nucleus  Journal Articles
• Biosynthesis of the piperidine nucleus. Incorporation of chirally labeled cadaverine-1-3H  Journal Articles
• Blocking T-type calcium channels with tetrandrine inhibits steroidogenesis in bovine adrenal glomerulosa cells  Journal Articles
• Calcium antagonistic actions of tetrandrine depend on cell types.  Journal Articles
• Capacitative Ca2+ entry in HL-60 cells: tetrandrine and SK & F 96365 as probes.  Journal Articles
• Characterization of a novel tetrandrine-induced contraction in rat tail artery.  Journal Articles
• Current Perspectives in the Pharmacological Studies of Store-Operated Ca2+ Entry Blockers.  Journal Articles
• Cytisine for smoking cessation: A systematic review and meta-analysis  Journal Articles
• Differential effects of putative protein kinase C inhibitors on contraction of rat aortic smooth muscle  Journal Articles
• Dual effects of tetrandrine on cytosolic calcium in human leukaemic HL‐60 cells: intracellular calcium release and calcium entry blockade  Journal Articles
• EFFECTS OF TETRANDRINE AND CLOSELY RELATED BIS‐BENZYLISOQUINOLINE DERIVATIVES ON CYTOSOLIC Ca²⁺ IN HUMAN LEUKAEMIC HL‐60 CELLS: A STRUCTURE‐ACTIVITY RELATIONSHIP STUDY  Journal Articles
• Erratum to “Evidence for the monophyletic evolution of benzylisoquinoline alkaloid biosynthesis in angiosperms” [Phytochemistry 66 (2005) 1374–1393]  Journal Articles
• Evaluation of antitumor property of extracts and steroidal alkaloids from the cultivated Bulbus Fritillariae ussuriensis and preliminary investigation of its mechanism of action.  Journal Articles
• Evidence for P2-purinoceptors contribution in H2O2-induced contraction of rat aorta in the absence of endothelium  Journal Articles
• Evidence for the monophyletic evolution of benzylisoquinoline alkaloid biosynthesis in angiosperms  Journal Articles
• Evidence for the monophyletic evolution of benzylisoquinoline alkaloid biosynthesis in angiosperms.  Journal Articles
• Evolutionary and cellular webs in benzylisoquinoline alkaloid biosynthesis  Journal Articles
• General method for the determination of precursor configuration in biosynthetic precursor-product relations. Derivation of pipecolic acid from D-lysine, and of piperidine alkaloids from L-lysine  Journal Articles
• Histrionicotoxin: Effects on Some Central and Peripheral Excitable Cells  Journal Articles
• Homolog of tocopherol C methyltransferases catalyzes N methylation in anticancer alkaloid biosynthesis  Journal Articles
• Human Cytochrome P450 Liability Studies of trans-Dihydronarciclasine: A Readily Available, Potent, and Selective Cancer Cell Growth Inhibitor  Journal Articles
• Identification of haemanthamine as a phytotoxic alkaloid in Narcissus pseudonarcissus L. (Daffodil) emerging buds  Journal Articles
• In vitro and in vivo antitumor activity of Bulbus Fritillariae Cirrhosae and preliminary investigation of its mechanism.  Journal Articles
• In vitro inhibition of proliferation of HL-60 cells by tetrandrine and coriolus versicolor peptide derived from Chinese medicinal herbs  Journal Articles
• In vitro vasodilator mechanisms of the indole alkaloids rhynchophylline and isorhynchophylline, isolated from the hook of Uncaria rhynchophylla (Miquel)  Journal Articles
• Inhibition of endothelium-dependent vascular relaxation by tetrandrine  Journal Articles
• Inhibitory effects of tetrandrine and hernandezine on Ca2+ mobilization in rat glioma C6 cells.  Journal Articles
• Isolation, Synthesis, and Semisynthesis of Amaryllidaceae Constituents from Narcissus and Galanthus sp.: De Novo Total Synthesis of 2-epi-Narciclasine  Journal Articles
• Limb-Threatening Ischemia in a Young Man with Cathinone “Bath Salt” Intoxication: A Case Report  Journal Articles
• Mass spectrometry-based metabolomics for the elucidation of alkaloid biosynthesis and function in invasive Vincetoxicum rossicum populations  Journal Articles
• Mechanistic Studies on Norcoclaurine Synthase of Benzylisoquinoline Alkaloid Biosynthesis:  An Enzymatic Pictet−Spengler Reaction  Journal Articles
• Minimum Information about a Biosynthetic Gene cluster  Journal Articles
• Molecular cloning and characterization of norcoclaurine synthase, an enzyme catalyzing the first committed step in benzylisoquinoline alkaloid biosynthesis  Journal Articles
• Mutants of CHO cells resistant to the protein synthesis inhibitors, cryptopleurine and tylocrebrine: genetic and biochemical evidence for common site of action of emetine, cryptopleurine, tylocrebrine, and tubulosine  Journal Articles
• Mutants of HeLa cells resistant to ouabain and cassaine: Genetic evidence for the common site of action of cardiac glycosides and erythrophleum alkaloids  Journal Articles
• Optimization of extraction and enrichment of steroidal alkaloids from bulbs of cultivated Fritillaria cirrhosa.  Journal Articles
• Oxymatrine diminishes the side population and inhibits the expression of β-catenin in MCF-7 breast cancer cells  Journal Articles
• Oxymatrine exerts organ- and tissue-protective effects by regulating inflammation, oxidative stress, apoptosis, and fibrosis: From bench to bedside  Journal Articles
• PLANT ALKALOID TETRANDRINE AND ITS ANALOG BLOCK CD28-COSTIMULATED ACTIVITIES OF HUMAN PERIPHERAL BLOOD T CELLS  Journal Articles
• Phototoxic Furanoquinolines of the Rutaceae  Journal Articles
• Plant alkaloids, tetrandrine and hernandezine, inhibit calcium-depletion stimulated calcium entry in human and bovine endothelial cells  Journal Articles
• Plant‐derived drugs acting on cellular ca ²⁺ mobilization in vascular smooth muscle: Tetramethylpyrazine and tetrandrine  Journal Articles
• Retinoic acid- and staurosporine-induced bidirectional differentiation of human neuroblastoma cell lines  Journal Articles
• Risk compounds, potential mechanisms and biomarkers of traditional Chinese medicine‐induced reproductive toxicity  Journal Articles
• Specific interaction between tetrandrine and Quillaja saponins in promoting permeabilization of plasma membrane in human leukemic HL-60 cells  Journal Articles
• Structural determinants responsible for the biological activity of (-)-emetine, (-)-cryptopleurine, and (-)-tylocrebrine: structure-activity relationship among related compounds.  Journal Articles
• Structure–activity studies on acetylcholinesterase inhibition in the lycorine series of Amaryllidaceae alkaloids  Journal Articles
• TETRANDRINE AS A CALCIUM ANTAGONIST  Journal Articles
• THE BIOGENESIS OF ALKALOIDS  Journal Articles
• Taxol resistant mutants of Chinese hamster ovary cells: Genetic biochemical, and cross‐resistance studies  Journal Articles
• Tetrandrine and related bis-benzylisoquinoline alkaloids from medicinal herbs: cardiovascular effects and mechanisms of action.  Journal Articles
• Tetrandrine differentially inhibits aggregation and ATP-release of rat platelets.  Journal Articles
• Tetrandrine inhibits Ca2+ release-activated Ca2+ channels in vascular endothelial cells  Journal Articles
• Tetrandrine inhibits electrically induced [Ca2+]i transient in the isolated single rat cardiomyocyte  Journal Articles
• Tetrandrine is not a selective calcium channel blocker in vascular smooth muscle.  Journal Articles
• Tetrandrine potentiates caffeine-induced contraction but inhibits phenylephrine-induced contraction in perfused rat mesenteric artery  Journal Articles
• Tetrandrine, a calcium antagonist of Chinese herbal origin, interacts with vascular muscle α1-adrenoceptor  Journal Articles
• Tetrandrine: a vasodilator of medicinal herb origin with a novel contractile effect on dog saphenous vein  Journal Articles
• The Isosteroid Alkaloid Imperialine from Bulbs of Fritillaria cirrhosa Mitigates Pulmonary Functional and Structural Impairment and Suppresses Inflammatory Response in a COPD-Like Rat Model.  Journal Articles
• The total alkaloid fraction of bulbs of Fritillaria cirrhosa displays anti-inflammatory activity and attenuates acute lung injury.  Journal Articles
• Traditional herbal medicine research with special reference to tetrandrine and related bis-benzylisoquinoline alkaloids: a preface to this special issue on herbal drugs.  Journal Articles
• VASCULAR EFFECTS OF SELECTED ANTIHYPERTENSIVE DRUGS DERIVED FROM TRADITIONAL MEDICINAL HERBS  Journal Articles