objective(s): vinblastine is antimitotic, anticancer medicine that disturbs normal microtubule formation and favours depolymerisation. structural study and finding the active site of vinblastine are the targets of this research.   materials and methods: vinblastine was optimized in vacuum and then in different solvents by density functional theory (dft) method. nuclear magnetic resonance (nmr) ...

Objective(s): Vinblastine is antimitotic, anticancer medicine that disturbs normal microtubule formation and favours depolymerisation. Structural study and finding the active site of vinblastine are the targets of this research.   Materials and Methods: Vinblastine was optimized in vacuum and then in different solvents by Density Functional Theory (DFT) method. Nuclear Magnetic Resonance (NMR) ...

vinblastine is an important anticancer agent known to diminish microtubule assembly. ab initio calculations are applied to examine the structural properties and different energies of vinblastine-tubulin complex in different dielectric constants and temperatures. the aims of this work are discovery the best optimized structure and thermodynamic properties of vinblastine-tubulin complex and compa...

Background: Women worldwide are concerned about breast cancer, resulting in high mortality and morbidity. Objectives: In this research, to investigate the function of Taxol, Vinblastine, Vincristine on MCF-7 cell line, different concentration levels (10, 20, 40, 80, 160, 320 µmol/mL) drugs were examined. Taxolwas also used combination with Vinblastine Vincristine. Methods: The examined compound...

Vinca alkaloids and its derivatives like Vincristine, Vinblastine etc. isolated from Catharanthus roseus plants are widely used in the treatment of various types cancers. Mode action (vinblastine, vincristine, vinorelbine) is microtubule-stabilizing agents (MTAs) i.e., arrest cell cycle via disrupting microtubule dynamics. Vincristine major side effect neurotoxicity. Hoverer, induce neuropathy ...

medicinal chemistry depends on many other disciplines ranging from organic chemistry andpharmacology to computational chemistry. typically medicinal chemists use the moststraightforward ways to prepare compounds. the validation of any design project comes from thebiological testing.studies of the binding site of vinblastine by a single cross—linking experiment identified it asbeing between resi...

Medicinal chemistry depends on many other disciplines ranging from organic chemistry andpharmacology to computational chemistry. Typically medicinal chemists use the moststraightforward ways to prepare compounds. The validation of any design project comes from thebiological testing.Studies of the binding site of vinblastine by a single cross—linking experiment identified it asbeing between resi...

The ability of platelets to adsorb vinblastine has been used to treat patients with immune thrombocytopenia. It is hypothesized that the drug-platelet complex is coated with antibody, taken up by macrophages which are then destroyed by the drug. We gave 16 courses of vinblastine-platelets to six patients with immune thrombocytopenia. Only one patient responded, and therefore we examined possibl...

Vinblastine biotransformation was investigated by using a human liver microsomes library. The drug was converted into one major metabolite (M) upon incubation with the microsomes. A large interindividual variation in vinblastine metabolism was observed among the samples tested, with a 4.4 ratio between the lowest and the highest metabolic rates. The biotransformation of vinblastine followed Mic...