CHEBI:64911 - antimitotic

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name antimitotic
ChEBI ID CHEBI:64911
Definition Any compound that inhibits cell division (mitosis).
Stars This entity has been manually annotated by the ChEBI Team.
Wikipedia License
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. Mitotic inhibitors are used in cancer treatment, because cancer cells are able to grow through continuous division that eventually spread through the body (metastasize). Thus, cancer cells are more sensitive to inhibition of mitosis than normal cells. Mitotic inhibitors are also used in cytogenetics (the study of chromosomes), where they stop cell division at a stage where chromosomes can be easily examined. Mitotic inhibitors are derived from natural substances such as plant alkaloids, and prevent cells from undergoing mitosis by disrupting microtubule polymerization, thus preventing cancerous growth. Microtubules are long, ropelike proteins that extend through the cell and move cellular components around. Microtubules are long polymers made of smaller units (monomers) of the protein tubulin. Microtubules are created during normal cell functions by assembling (polymerizing) tubulin components, and are disassembled when they are no longer needed. One of the important functions of microtubules is to move and separate chromosomes and other components of the cell for cell division (mitosis). Mitotic inhibitors interfere with the assembly and disassembly of tubulin into microtubule polymers. This interrupts cell division, usually during the mitosis (M) phase of the cell cycle when two sets of fully formed chromosomes are supposed to separate into daughter cells. Tubulin binding molecules have generated significant interest after the introduction of the taxanes into clinical oncology and the general use of the vinca alkaloids. Examples of mitotic inhibitors frequently used in the treatment of cancer include paclitaxel, docetaxel, vinblastine, vincristine, and vinorelbine. Colchicine and griseofulvin are mitotic inhibitors used in the treatment of gout and nail fungus, respectively.
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ChEBI Ontology
Outgoing antimitotic (CHEBI:64911) is a pharmacological role (CHEBI:52210)
Incoming 2-acetamidofluorene (CHEBI:17356) has role antimitotic (CHEBI:64911)
2-methoxy-17β-estradiol (CHEBI:28955) has role antimitotic (CHEBI:64911)
3-hydroxydecanoic acid (CHEBI:132983) has role antimitotic (CHEBI:64911)
aphidicolin (CHEBI:2766) has role antimitotic (CHEBI:64911)
cafenstrole (CHEBI:81787) has role antimitotic (CHEBI:64911)
ceratamine A (CHEBI:65608) has role antimitotic (CHEBI:64911)
ceratamine B (CHEBI:65609) has role antimitotic (CHEBI:64911)
chamaejasmenin A (CHEBI:65614) has role antimitotic (CHEBI:64911)
chamaejasmenin D (CHEBI:65615) has role antimitotic (CHEBI:64911)
dimethenamid (CHEBI:81789) has role antimitotic (CHEBI:64911)
dimethenamid-P (CHEBI:83640) has role antimitotic (CHEBI:64911)
hydroxyurea (CHEBI:44423) has role antimitotic (CHEBI:64911)
isochamaejasmenin B (CHEBI:66091) has role antimitotic (CHEBI:64911)
laulimalide (CHEBI:69134) has role antimitotic (CHEBI:64911)
LLP-3 (CHEBI:78766) has role antimitotic (CHEBI:64911)
maytansine (CHEBI:6701) has role antimitotic (CHEBI:64911)
mefenacet (CHEBI:34830) has role antimitotic (CHEBI:64911)
monastrol (CHEBI:75382) has role antimitotic (CHEBI:64911)
nocodazole (CHEBI:34892) has role antimitotic (CHEBI:64911)
oryzalin (CHEBI:73163) has role antimitotic (CHEBI:64911)
pederin (CHEBI:78591) has role antimitotic (CHEBI:64911)
peloruside A (CHEBI:77692) has role antimitotic (CHEBI:64911)
podophyllotoxin (CHEBI:50305) has role antimitotic (CHEBI:64911)
rhizoxin (CHEBI:72590) has role antimitotic (CHEBI:64911)
zoxamide (CHEBI:82048) has role antimitotic (CHEBI:64911)
microtubule-destabilising agent (CHEBI:61951) is a antimitotic (CHEBI:64911)
Synonyms Sources
antimitotics ChEBI
mitosis inhibitor ChEBI
mitosis inhibitors ChEBI
mitotic inhibitor ChEBI
mitotic inhibitors ChEBI
Manual Xref Database
Mitotic_inhibitor Wikipedia
View more database links
Last Modified
18 October 2021