Literature DB >> 13292944

The effect of B12 on enzyme activity in E. coli mutant 113-3.

J W DUBNOFF, E BARTRON.   

Abstract

Entities:  

Keywords:  ESCHERICHIA COLI/metabolism; GLUTATHIONE/effects; VITAMIN B12/effects

Mesh：

Substances：

Year:  1956        PMID： 13292944     DOI： 10.1016/0003-9861(56)90320-4

Source DB:  PubMed          Journal:  Arch Biochem Biophys        ISSN： 0003-9861            Impact factor:   4.013


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  4 in total

1.  Interrelationships between folic acid and cobalamin in the synthesis of methionine by extracts of Escherichia coli.

Authors:  R L KISLIUK; D D WOODS
Journal:  Biochem J       Date:  1960-06       Impact factor: 3.857

2.  Biphasic modulation of NOS expression, protein and nitrite products by hydroxocobalamin underlies its protective effect in endotoxemic shock: downstream regulation of COX-2, IL-1β, TNF-α, IL-6, and HMGB1 expression.

Authors:  André L F Sampaio; Jesmond Dalli; Vincenzo Brancaleone; Fulvio D'Acquisto; Mauro Perretti; Carmen Wheatley
Journal:  Mediators Inflamm       Date:  2013-05-28       Impact factor: 4.711

3.  The return of the Scarlet Pimpernel: cobalamin in inflammation II - cobalamins can both selectively promote all three nitric oxide synthases (NOS), particularly iNOS and eNOS, and, as needed, selectively inhibit iNOS and nNOS.

Authors:  Carmen Wheatley
Journal:  J Nutr Environ Med       Date:  2007-09

4.  Cobalamin in inflammation III - glutathionylcobalamin and methylcobalamin/adenosylcobalamin coenzymes: the sword in the stone? How cobalamin may directly regulate the nitric oxide synthases.

Authors:  Carmen Wheatley
Journal:  J Nutr Environ Med       Date:  2008-01-10
  4 in total

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