Search results
Results from the WOW.Com Content Network
The structure of paclitaxel, a widely used mitotic inhibitor. A mitotic inhibitor, microtubule inhibitor, or tubulin inhibitor, is a drug that inhibits mitosis, or cell division, and is used in treating cancer, gout, and nail fungus. These drugs disrupt microtubules, which are structures that pull the chromosomes apart when a cell divides.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Early Mitotic Inhibitor 1 (EMI1) is an important cell cycle regulator which ensures timely mitotic entry by primarily inhibiting Anaphase-Promoting Complex/Cyclosome (APC/C) activity. This protein is present in many organisms including Xenopus, Zebrafish, Drosophila (homologous protein: Rca1), and Humans (also often known as F-box only protein ...
Monomethyl auristatin E is an antimitotic agent which inhibits cell division by blocking the polymerisation of tubulin.The linker to the monoclonal antibody is stable in extracellular fluid, but is cleaved by cathepsin once the conjugate has entered a tumor cell, thus activating the antimitotic mechanism.
Vinblastine is a vinca alkaloid [10] [3] [11] and a chemical analogue of vincristine. [12] [13] It binds tubulin, thereby inhibiting the assembly of microtubules. [14]Vinblastine treatment causes M phase specific cell cycle arrest by disrupting microtubule assembly and proper formation of the mitotic spindle and the kinetochore, each of which are necessary for the separation of chromosomes ...
Tyrosine kinase inhibitor (TKI) with selective activity against RET, VEGFR-2 and EGFR: Medullary thyroid cancer. Diarrhoea, hypertension, QT interval prolongation, depression, electrolyte anomalies, hypothyroidism and GI perforation (uncommon). 2.3 mTOR inhibitors: Everolimus: PO: mTOR inhibitor.
Various studies on the deletion of the Wee 1 gene in Drosophila show that an absent Wee 1 is not lethal. This suggests that the inhibition of Cdk 1 caused by Myt 1 is sufficient for mitosis. Further evidence that Myt 1 is the primary inhibitor of Cdk 1 is that Wee 1 is not found in Xenopus oocytes, leaving Myt 1 to be the sole inhibitor of Cdk 1.
Vinca alkaloids are used in chemotherapy for cancer. They are a class of cell cycle–specific cytotoxic drugs that work by inhibiting the ability of cancer cells to divide: Acting upon tubulin, they prevent it from forming into microtubules, a necessary component for cellular division. [13]