Literature DB >> 1200993

Essentiality of ubiquinone for choline oxidation in rat liver mitochondria.

M C Barrett, A P Dawson.   

Abstract

Rat liver mitochondria treated extensively with n-pentane are incapable of oxidizing choline. Choline oxidation is more sensitive than is succinate oxidation to serial n-pentane extraction of mitochondria. The ability to oxidize choline is restored by the addition of ubiquinone-2 or ubiquinone-10 to the oxidase assay medium.

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Year:  1975        PMID： 1200993      PMCID： PMC1165580          DOI： 10.1042/bj1480595

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  11 in total

1.  ENERGY-LINKED REDUCTION OF THE MITOCHONDRIAL NICOTINAMIDE-ADENINE DINUCLEOTIDES BY CHOLINE AND SARCOSINE.

Authors:  L SZARKOWSKA; M ERECINSKA
Journal:  Acta Biochim Pol       Date:  1965       Impact factor: 2.149

2.  Studies on choline dehydrogenase. III. Organization of the respiratory chain in choline oxidase.

Authors:  T KIMURA; T P SINGER; C J LUSTY
Journal:  Biochim Biophys Acta       Date:  1960-11-04

3.  Studies with ubiquinone-depleted submitochondrial particles. Essentiality of ubiquinone for the interaction of succinate dehydrogenase, NADH dehydrogenase, and cytochrome b.

Authors:  L Ernster; I Y Lee; B Norling; B Persson
Journal:  Eur J Biochem       Date:  1969-06

4.  The restoration of DPNH oxidase activity by coenzyme Q (ubiquinone).

Authors:  L Szarkowska
Journal:  Arch Biochem Biophys       Date:  1966-03       Impact factor: 4.013

5.  Chloride-hydroxide exchange across mitochondrial, erythrocyte and artificial lipid membranes mediated by trialkyl- and triphenyltin compounds.

Authors:  M J Selwyn; A P Dawson; M Stockdale; N Gains
Journal:  Eur J Biochem       Date:  1970-05-01

6.  The reaction of mitochondrial L-3-glycerophosphate dehydrogenase with various electron acceptors.

Authors:  A P Dawson; C J Thorne
Journal:  Biochem J       Date:  1969-08       Impact factor: 3.857

7.  The reduction of ubiquinone in rat liver mitochondria associated with the oxidation of choline.

Authors:  A K Drabikowska; L Szarkowska
Journal:  Acta Biochim Pol       Date:  1965       Impact factor: 2.149

8.  Essentiality of coenzyme Q for the oxidation of -glycerophosphate by pig brain mitochondria.

Authors:  J I Salach; A J Bednarz
Journal:  Arch Biochem Biophys       Date:  1973-07       Impact factor: 4.013

9.  Studies with ubiquinone-depleted submitochondrial particles. Quantitative incorporation of small amounts of ubiquinone and its effects on the NADH and succinate oxidase activities.

Authors:  B Norling; E Glazek; B D Nelson; L Ernster
Journal:  Eur J Biochem       Date:  1974-09-16

10.  Observations on the inhibitor sensitivity of the choline oxidation system.

Authors:  D D Tyler; J Gonze; R W Estabrook
Journal:  Arch Biochem Biophys       Date:  1966-08       Impact factor: 4.013
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  2 in total

1.  The reaction of choline dehydrogenase with some electron acceptors.

Authors:  M C Barrett; A P Dawson
Journal:  Biochem J       Date:  1975-12       Impact factor: 3.857

Review 2.  Human choline dehydrogenase: medical promises and biochemical challenges.

Authors:  Francesca Salvi; Giovanni Gadda
Journal:  Arch Biochem Biophys       Date:  2013-07-29       Impact factor: 4.013
  2 in total

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