منابع مشابه
Human deoxyribonucleic acid topoisomerases: molecular targets of anticancer drugs.
Mammalian cells contain two distinct types of topoisomerases. They have been mechanistically classified into a type I (topo I) and type II (topo II) enzyme. Anticancer drugs which target topo I include camptothecin, irinotecan, topotecan, and 9-aminocamptothecin. Anticancer drugs which target topo II include etoposide, mitoxantrone, teniposide, and doxorubicin. Much experimental work has indica...
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DNA topoisomerases are ubiquitous enzymes that alter the configuration or topology of DNA. These enzymes play an important role in replicational, recombinational, and transcriptional events and are a key to cell growth processes. A number of therapeutically useful drugs apparently exert their effects by interfering with DNA topoisomerization reactions. Several inhibitors of bacterial DNA topois...
متن کاملInhibitors of topoisomerases as anticancer drugs: problems and prospects.
DNA topoisomerases, which solve topological problems associated with various DNA transactions, are the targets of many therapeutic agents. Various topoisomerase inhibitors especially, topo-poisons, camptothecin (topo-I) and etoposide (topo-II) are some of the drugs that are used in the current treatment protocols, particularly for the treatment of leukemia (AML, ALL etc). However, tumor resista...
متن کاملNatural Compounds as Anticancer Agents Targeting DNA Topoisomerases
DNA topoisomerases are important cellular enzymes found in almost all types of living cells (eukaryotic and prokaryotic). These enzymes are essential for various DNA metabolic processes e.g. replication, transcription, recombination, chromosomal decatenation etc. These enzymes are important molecular drug targets and inhibitors of these enzymes are widely used as effective anticancer and antiba...
متن کاملAurora kinases as anticancer drug targets.
The human aurora family of serine-threonine kinases comprises three members, which act in concert with many other proteins to control chromosome assembly and segregation during mitosis. Aurora dysfunction can cause aneuploidy, mitotic arrest, and cell death. Aurora kinases are strongly expressed in a broad range of cancer types. Aurora A expression in tumors is often associated with gene amplif...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 2018
ISSN: 0264-6021,1470-8728
DOI: 10.1042/bcj20160583