Literature DB >> 10695670

Production of a family of kinase-inhibiting lactones from fungal fermentations.

A Dombrowski1, R Jenkins, S Raghoobar, G Bills, J Polishook, F Peláez, B Burgess, A Zhao, L Huang, Y Zhang, M Goetz.   

Abstract

During the course of our screening for natural products from fungi, extracts of several cultures were found to make a family of related resorcylic acid lactone compounds, which are potent inhibitors of MEK kinase. Comparative and empirical studies of fermentation conditions improved the titers of the compounds of interest. Striking changes in the ratios and amounts of the major and minor compounds in some cases were achieved by manipulations of media composition.

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Year:  1999        PMID: 10695670     DOI: 10.7164/antibiotics.52.1077

Source DB:  PubMed          Journal:  J Antibiot (Tokyo)        ISSN: 0021-8820            Impact factor:   2.649


  4 in total

1.  BRAF mutation predicts sensitivity to MEK inhibition.

Authors:  David B Solit; Levi A Garraway; Christine A Pratilas; Ayana Sawai; Gad Getz; Andrea Basso; Qing Ye; Jose M Lobo; Yuhong She; Iman Osman; Todd R Golub; Judith Sebolt-Leopold; William R Sellers; Neal Rosen
Journal:  Nature       Date:  2005-11-06       Impact factor: 49.962

2.  Genes for the biosynthesis of the fungal polyketides hypothemycin from Hypomyces subiculosus and radicicol from Pochonia chlamydosporia.

Authors:  Christopher D Reeves; Zhihao Hu; Ralph Reid; James T Kealey
Journal:  Appl Environ Microbiol       Date:  2008-06-20       Impact factor: 4.792

3.  Targeted covalent inactivation of protein kinases by resorcylic acid lactone polyketides.

Authors:  Andreas Schirmer; Jonathan Kennedy; Sumati Murli; Ralph Reid; Daniel V Santi
Journal:  Proc Natl Acad Sci U S A       Date:  2006-03-06       Impact factor: 11.205

4.  Isolation, structure, and HIV-1-integrase inhibitory activity of structurally diverse fungal metabolites.

Authors:  Sheo B Singh; Hiranthi Jayasuriya; Raymond Dewey; Jon D Polishook; Anne W Dombrowski; Deborah L Zink; Ziqiang Guan; Javier Collado; Gonzalo Platas; Fernando Pelaez; Peter J Felock; Daria J Hazuda
Journal:  J Ind Microbiol Biotechnol       Date:  2004-01-09       Impact factor: 3.346

  4 in total

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