Literature DB >> 9055436

Assessment of fecal bacteria with bile acid 7 alpha-dehydroxylating activity for the presence of bai-like genes.

K C Doerner1, F Takamine, C P LaVoie, D H Mallonee, P B Hylemon.   

Abstract

Eubacterium sp. strain VPI 12708 has several bile acid-inducible (bai) genes which encode enzymes in the bile acid 7 alpha-dehydroxylation (7 alpha DeOH) pathway. Twelve 7 alpha DeOH-positive intestinal bacterial strains were assayed for 7 alpha DeOH activity, and 13 strains were tested for hybridization with bai genes. Cholic acid 7 alpha DeOH activity varied greatly (> 100-fold) among these strains. Southern blot experiments showed that DNA prepared from 7 of 13 strains hybridized with at least one of the bai genes from Eubacterium sp. strain VPI 12708.

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Year:  1997        PMID： 9055436      PMCID： PMC168411          DOI： 10.1128/aem.63.3.1185-1188.1997

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  19 in total

1.  Evidence for a multigene family involved in bile acid 7-dehydroxylation in Eubacterium sp. strain VPI 12708.

Authors:  W B White; C V Franklund; J P Coleman; P B Hylemon
Journal:  J Bacteriol       Date:  1988-10       Impact factor: 3.490

2.  On the mechanism of cholic acid 7alpha-dehydroxylation by a Clostridium bifermentans cell-free extract.

Authors:  A Ferrari; C Scolatico; L Beretta
Journal:  FEBS Lett       Date:  1977-03-15       Impact factor: 4.124

3.  7alpha-Dehydroxylation of cholic acid and chenodeoxycholic acid by Clostridium leptum.

Authors:  E J Stellwag; P B Hylemon
Journal:  J Lipid Res       Date:  1979-03       Impact factor: 5.922

4.  The bile acid-inducible baiB gene from Eubacterium sp. strain VPI 12708 encodes a bile acid-coenzyme A ligase.

Authors:  D H Mallonee; J L Adams; P B Hylemon
Journal:  J Bacteriol       Date:  1992-04       Impact factor: 3.490

5.  Expression and characterization of a C24 bile acid 7 alpha-dehydratase from Eubacterium sp. strain VPI 12708 in Escherichia coli.

Authors:  J A Dawson; D H Mallonee; I Björkhem; P B Hylemon
Journal:  J Lipid Res       Date:  1996-06       Impact factor: 5.922

6.  7 alpha-dehydroxylating bacteria enhance deoxycholic acid input and cholesterol saturation of bile in patients with gallstones.

Authors:  F Berr; G A Kullak-Ublick; G Paumgartner; W Münzing; P B Hylemon
Journal:  Gastroenterology       Date:  1996-12       Impact factor: 22.682

7.  Bacterial 7-dehydroxylation of cholic acid and allocholic acid.

Authors:  V Bokkenheuser; T Hoshita; E H Mosbach
Journal:  J Lipid Res       Date:  1969-07       Impact factor: 5.922

8.  Multiple copies of a bile acid-inducible gene in Eubacterium sp. strain VPI 12708.

Authors:  R Gopal-Srivastava; D H Mallonee; W B White; P B Hylemon
Journal:  J Bacteriol       Date:  1990-08       Impact factor: 3.490

9.  Isolation and characterization of thirteen intestinal microorganisms capable of 7 alpha-dehydroxylating bile acids.

Authors:  S Hirano; R Nakama; M Tamaki; N Masuda; H Oda
Journal:  Appl Environ Microbiol       Date:  1981-03       Impact factor: 4.792

10.  Isolated fecal microorganisms capable of 7-alpha-dehydroxylating bile acids.

Authors:  B E Gustafsson; T Midtvedt; A Norman
Journal:  J Exp Med       Date:  1966-02-01       Impact factor: 14.307
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9.  Microbiota transplantation restores normal fecal bile acid composition in recurrent Clostridium difficile infection.

Authors:  Alexa R Weingarden; Chi Chen; Aleh Bobr; Dan Yao; Yuwei Lu; Valerie M Nelson; Michael J Sadowsky; Alexander Khoruts
Journal:  Am J Physiol Gastrointest Liver Physiol       Date:  2013-11-27       Impact factor: 4.052

10.  Metabolism of Oxo-Bile Acids and Characterization of Recombinant 12α-Hydroxysteroid Dehydrogenases from Bile Acid 7α-Dehydroxylating Human Gut Bacteria.

Authors:  Heidi Doden; Lina A Sallam; Saravanan Devendran; Lindsey Ly; Greta Doden; Steven L Daniel; João M P Alves; Jason M Ridlon
Journal:  Appl Environ Microbiol       Date:  2018-05-01       Impact factor: 4.792
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