microtubule

Paclitaxel (Taxol) is a natural product and a microtubule polymer stabilizer. Paclitaxel has anti-tumor activity and causes cell death by inducing mitotic arrest, apoptosis, and cell autophagy.

Eribulin mesylate (E7389 mesylate) (E7389 mesylate) inhibits the proliferation of cancer cells by binding microtubule proteins and microtubules. Eribulin mesylate (E7389 mesylate) is a microtubule targeting agent that is used in the treatment of metastatic breast cancer.

Colchicine (Colcin) is a natural product that is an inhibitor of microtubule polymerization (IC50=3 nM) and blocks microtubule polymerization by binding to microtubule proteins. Colchicine can be used in the treatment of ventilation and rheumatic diseases.

Docetaxel (RP-56976), a semi-synthetic analog of paclitaxel, is a microtubule depolymerization inhibitor (IC50=0.2 μM) that attenuates the effects of bcl-2 and bcl-xL gene expression and exhibits apoptosis-inducing, anti-tumor activity.

Albendazole (SKF-62979) is used as a drug indicated for the treatment of a variety of worm infestations.

Vincristine sulfate is an alkaloidal natural product that binds to microtubule proteins and inhibits the formation of microtubules, thereby inhibiting mitosis in tumor cells. Vincristine sulfate is used as a microtubule destabilizing agent in research studies for the treatment of hematologic neoplasms such as leukemias and lymphomas, as well as in studies related to sarcomas in children.

Nocodazole (Oncodazole) is a reversible inhibitor of microtubule polymerization and an inhibitor of Bcr-Abl. Nocodazole has antitumor activity, blocks the cell cycle and induces apoptosis.

Monomethyl auristatin E (MMAE) (MMAE), an antimitotic agent, inhibits cell division by blocking the polymerization of tubulin and also has inhibition of antibody-drug conjugates (ADCs) activity.

Eribulin (B1939) is a nonpaclitaxel microtubule kinetic inhibitor with anticancer activity that inhibits polymerization of microtubule protein subunits by preventing lengthening and shortening of microtubules during cell division.Eribulin is used in the study of metastatic breast cancer and solid tumors.

Auristatin F is an effective inhibitor of microtubule and vascular damaging agent. Auristatin F can be used in antibody-drug conjugates.

Ansamitocin p-3 (Maytansinol isobutyrate) is an inhibitor of microtubule with IC50 of 3.4 μM for tubulin polymerization.

Verubulin (MPC 6827) is a potent microtubule blocker with cytotoxic and potentially anticancer activity that disrupts newly formed blood vessels in xenografts, and can be used to image microtubules (MTs) using positron emission tomography (PET).

Davunetide acetate is derived from activity-dependent neuroprotective protein existing in the mammalian CNS. Davunetide acetate is a microtubule-stabilizing peptide and inhibits Aβ aggregation and Aβ-induced neurotoxicity. Davunetide acetate possesses neuroprotective, neurotrophic, and cognitive protective properties.

Taccalonolide B is effective in vitro against cell lines that overexpress P-glycoprotein (Pgp) and multidrug-resistance protein (MRP7). Taccalonolide B inhibits growth of SK-OV-3 cells with an IC50 of 208 nM.

Cemadotin free base(LU103793 free base) is a novel anti-limiting peptide , an analog of Dolastatin 15, a naturally occurring cytotoxic peptide that blocks mitosis and inhibits microtubules (tubulin) with a Ki of 1 μM. Cemadotin is used in research against cancer.

Microtubule inhibitor 1 is an antitumor agent that inhibits microtubule polymerization with an IC50 of 9-16 nM in cancer cells.

Microtubule destabilizing agent-2 (Compound 21) is an orally active and selective anticancer compound targeting microtubule proteins. It disrupts microtubule stability, inhibiting microtubule polymerization. This agent causes human tumor cells to arrest in the G0 G1 phase and induces apoptosis (Apoptosis) through activation of the Caspase cascade pathway. Additionally, it exhibits anti-inflammatory properties, inhibiting the production of TNF-α and IL-6 in vitro. Microtubule destabilizing agent-2 also suppresses tumor growth in xenograft mice.

Microtubule inhibitor 12 (Compound 2k) is a microtubule polymerization inhibitor with an IC50 of 22.23 μM. It causes cell cycle arrest at the G2 M phase in B16-F10 cells, induces apoptosis, and impedes cell migration. This compound inhibits the proliferation of cancer cells B16-F10, A549, HepG2, and MCF-7 with IC50 values of 0.098, 0.135, 0.109, and 0.259 μM, respectively, and demonstrates antitumor activity in mouse models.

Microtubule inhibitor 2 is a highly potent and selective microtubule inhibitor, which is orally active. It induces cell death via ferroptosis, and exhibits notable antitumor activity [1].

Microtubule inhibitor 5 (compound 17f) is a highly potent cytotoxic agent that inhibits microtubule function, exhibiting a substantial cytotoxic effect on NCI-H460 cells with an IC50 value of 154.5 nM. Additionally, this compound demonstrates excellent cell permeability [1].

Microtubule inhibitor 6 (compound 17o) is a potent microtubule inhibitor exhibiting cytotoxicity against NCI-H460, BxPC-3, and HT-29 cells, with IC50 values of 14.0, 6.6, and 7.0 nM, respectively. It effectively inhibits microtubule polymerization.

Microtubule inhibitor 4 (compound 2) is a potent microtubule inhibitor that prevents microtubule protein polymerization and exhibits cytotoxicity in HT-29 cells (IC50: 2.1 nM).

Microtubule inhibitor 185322 is an inhibitor of microtubule assembly, inducung mitotic arrest and apoptosis of MM cells.

Compound 12b (Microtubule Destabilizing Agent-1), a hydroxamic acid-based microtubule destabilizing agent (MDA), exhibits potent antitumor activity, favorable metabolic stability, and high bioavailability, making it a promising candidate for further investigation as an MDA [1].