Indolocarbazole antitumour compounds by combinatorial biosynthesis

被引：52

作者：

Salas, Jose A. ^{[1
]}

Mendez, Carmen

机构：

[1] Univ Oviedo, Dept Biol Func, E-33006 Oviedo, Spain

来源：

CURRENT OPINION IN CHEMICAL BIOLOGY | 2009年 / 13卷 / 02期

关键词：

LECHEVALIERIA-AEROCOLONIGENES ATCC-39243; STREPTOMYCES SP TP-A0274; NATURAL-PRODUCTS; GENE-CLUSTER; CHROMOPYRROLIC ACID; SACCHAROTHRIX-AEROCOLONIGENES; REBECCAMYCIN BIOSYNTHESIS; BLOCKED MUTANT; STAUROSPORINE; DERIVATIVES;

D O I：

10.1016/j.cbpa.2009.02.003

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The indolocarbazoles constitute a family of natural products with potential therapeutic applications in the treatment of cancer and neurodegenerative disorders. Members of this family are either potent stabilizers of topoisomerase I-DNA covalent complex or potent inhibitors of protein kinases. Rebeccamycin, staurosporine, AT2433 and K252a are members of this family, which are produced by different actinomycete strains, and whose biosynthesis gene clusters have been isolated and characterized. A number of indolocarbazole derivatives have been generated by applying combinatorial biosynthesis technologies to these clusters either in the producer strain or in the heterologous hosts after expression of part or the entire gene cluster. Combinatorial biosynthesis is therefore providing a new approach for increasing structural diversity in this family of natural products.

引用

页码：152 / 160

页数：9

共 46 条

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