Literature DB >> 9294458

Testosterone-regulated expression of enzymes involved in steroid and aromatic hydrocarbon catabolism in Comamonas testosteroni.

E Möbus1, M Jahn, R Schmid, D Jahn, E Maser.   

Abstract

The effect of testosterone as the sole carbon source on protein expression was analyzed in Comamonas testosteroni. Testosterone simultaneously induced the expression of steroid- and aromatic hydrocarbon-catabolizing enzymes and repressed one amino acid-degrading enzyme. It is suggested that steroids play a regulative role in catabolic enzyme synthesis during adaptive growth of C. testosteroni.

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Year:  1997        PMID： 9294458      PMCID： PMC179490          DOI： 10.1128/jb.179.18.5951-5955.1997

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  27 in total

1.  Antibiotic resistance and enhanced insecticide catabolism as consequences of steroid induction in the gram-negative bacterium Comamonas testosteroni.

Authors:  U C Oppermann; I Belai; E Maser
Journal:  J Steroid Biochem Mol Biol       Date:  1996-05       Impact factor: 4.292

2.  Isolation and characterization of a 50 kDa testosterone-binding protein from Pseudomonas testosteroni.

Authors:  J E Thomas; R Carroll; L P Sy; M Watanabe
Journal:  J Steroid Biochem       Date:  1989-01       Impact factor: 4.292

Review 3.  Mammalian hormones in microbial cells.

Authors:  J Lenard
Journal:  Trends Biochem Sci       Date:  1992-04       Impact factor: 13.807

4.  Studies on the microbiological degradation of steroid ring A.

Authors:  A W Coulter; P Talalay
Journal:  J Biol Chem       Date:  1968-06-25       Impact factor: 5.157

Review 5.  Xenobiotic carbonyl reduction and physiological steroid oxidoreduction. The pluripotency of several hydroxysteroid dehydrogenases.

Authors:  E Maser
Journal:  Biochem Pharmacol       Date:  1995-02-14       Impact factor: 5.858

6.  Purification and properties of 2,3-dihydroxybiphenyl dioxygenase from polychlorinated biphenyl-degrading Pseudomonas pseudoalcaligenes and Pseudomonas aeruginosa carrying the cloned bphC gene.

Authors:  K Furukawa; N Arimura
Journal:  J Bacteriol       Date:  1987-02       Impact factor: 3.490

7.  Extraction of a steroid transport system from Pseudomonas testosteroni membranes and incorporation into synthetic liposomes.

Authors:  M M Francis; N Kowalsky; M Watanabe
Journal:  J Steroid Biochem       Date:  1985-10       Impact factor: 4.292

8.  Cloning and nucleotide sequence of the 2,3-dihydroxybiphenyl dioxygenase gene from the PCB-degrading strain of Pseudomonas paucimobilis Q1.

Authors:  K Taira; N Hayase; N Arimura; S Yamashita; T Miyazaki; K Furukawa
Journal:  Biochemistry       Date:  1988-05-31       Impact factor: 3.162

9.  New naphthalene-degrading marine Pseudomonas strains.

Authors:  E García-Valdés; E Cozar; R Rotger; J Lalucat; J Ursing
Journal:  Appl Environ Microbiol       Date:  1988-10       Impact factor: 4.792

10.  Characterization of a novel 23-kilodalton protein of unactive progesterone receptor complexes.

Authors:  J L Johnson; T G Beito; C J Krco; D O Toft
Journal:  Mol Cell Biol       Date:  1994-03       Impact factor: 4.272
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  6 in total

1.  Genome sequence of Comamonas testosteroni ATCC 11996, a representative strain involved in steroid degradation.

Authors:  Wenjie Gong; Michael Kisiela; Markus B Schilhabel; Guangming Xiong; Edmund Maser
Journal:  J Bacteriol       Date:  2012-03       Impact factor: 3.490

2.  Gene encoding the hydrolase for the product of the meta-cleavage reaction in testosterone degradation by Comamonas testosteroni.

Authors:  Masae Horinouchi; Toshiaki Hayashi; Hiroyuki Koshino; Takako Yamamoto; Toshiaki Kudo
Journal:  Appl Environ Microbiol       Date:  2003-04       Impact factor: 4.792

3.  Identification and characterization of the LysR-type transcriptional regulator HsdR for steroid-inducible expression of the 3α-hydroxysteroid dehydrogenase/carbonyl reductase gene in Comamonas testosteroni.

Authors:  Wenjie Gong; Guangming Xiong; Edmund Maser
Journal:  Appl Environ Microbiol       Date:  2011-12-09       Impact factor: 4.792

4.  Genetic analysis of a gene cluster for cyclohexanol oxidation in Acinetobacter sp. Strain SE19 by in vitro transposition.

Authors:  Q Cheng; S M Thomas; K Kostichka; J R Valentine; V Nagarajan
Journal:  J Bacteriol       Date:  2000-09       Impact factor: 3.490

Review 5.  Catabolism and biotechnological applications of cholesterol degrading bacteria.

Authors:  J L García; I Uhía; B Galán
Journal:  Microb Biotechnol       Date:  2012-02-07       Impact factor: 5.813

6.  The catalytic roles of P185 and T188 and substrate-binding loop flexibility in 3α-hydroxysteroid dehydrogenase/carbonyl reductase from Comamonas testosteroni.

Authors:  Chi-Ching Hwang; Yi-Hsun Chang; Hwei-Jen Lee; Tzu-Pin Wang; Yu-Mei Su; Hsin-Wei Chen; Po-Huang Liang
Journal:  PLoS One       Date:  2013-05-23       Impact factor: 3.240
  6 in total

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