WebMar 1, 1986 · The chloroethylnitrosoureas (CENUs) represent a class of bifunctional alkylating agents that have proved clinically useful for cancer chemotherapy. The group includes carmustine (BCNU), lomustine ... WebChloroethylnitrosoureas are anticancer agents that undergo chemical reactions in vitro and in vivo to form active alkylating agents. The rate at which lipophilic chloroethylnitrosourease decompose in serum is faster than in aqueous solution and comparable to in vivo clearance rates.
Influence of the Expression Level of O6-Alkylguanine-DNA ...
WebJul 21, 2014 · Chloroethylnitrosoureas (CENUs) are bifunctional alkylating agents widely used for the clinical treatment of cancer. They exert anticancer activity by inducing DNA interstrand cross-links (ICLs) within GC base pairs to form dG-dC cross-links. This lesion inhibits DNA double strand separation during replication and transcription and results in ... WebMar 23, 2015 · Chloroethylnitrosoureas (CENUs), which are bifunctional alkylating agents widely used in the clinical treatment of cancer, exert anticancer activity by inducing crosslink within a guanine-cytosine DNA base pair. However, the formation of dG-dC crosslinks can be prevented by O6-alkylguanine-DNA alkyl … tall king bed frame with storage
Chloroethylnitrosourea - an overview ScienceDirect Topics
WebWe investigated the relative contribution of the two Escherichia coli DNA alkyltransferases (ATases) to the increased sensitivity of ATase-deficient bacteria to the mutagenic and lethal effects of chloroethylnitrosoureas (CNU). The ogtencoded protein was the principal determinant in resistance to th … WebAbstract. Chloroethylating nitrosoureas (CNU), such as lomustine, nimustine, semustine, carmustine and fotemustine are used for the treatment of malignant gliomas, brain … WebChloroethylnitrosoureas (CENUs) are an important family of chemotherapies in clinical treatment of cancers, which exert antitumor activity by inducing the formation of DNA interstrand crosslinks (dG-dC ICLs). However, the drug resistance mediated by O6-alkylguanine-DNA alkyltransferase (A … tall kitchen appliance cabinets