An In silico Based Comparison of Drug Interactions in Wild and Mutant Human β-tubulin through Docking Studies.

Background: Tubulin protein being the fundamental unit of microtubules is actively involved in cell division thus making them a potential anti-cancer drug target. In spite of many reported drugs against tubulin, few of them have started developing resistance in human β-tubulin due to amino acid substitutions.

Methods: In this study we generated three mutants (F270V, A364T and Q292E) using Modeller9v10 which were targeted with compounds from higher and lower plants along with marine isolates using iGEMDOCK2.

Interaction of follicle-stimulating hormone (FSH) receptor binding inhibitor-8: a novel FSH-binding inhibitor, with FSH and its receptor.

Follicle-stimulating hormone (FSH) receptor binding inhibitor (FRBI-8) is a novel octapeptide purified from human ovarian follicular fluid. In vitro, it inhibits the binding of FSH to granulosa cells and in vivo, it induces atresia in developing follicles in rodents. This peptide, when administered to marmosets and bonnet monkeys, altered the circulating progesterone levels.