Literature DB >> 7421425

The delta 5 and delta 6 desaturation of fatty acids of varying chain length by rat liver: a preliminary report.

M R Pollard, F D Gunstone, L J Morris, A T James.   

Abstract

The delta 6 desaturase of rat liver can accommodate substrates with a wide range of chain length. delta 9-cis, 12-cis-Dienoic acids of chain lengths 14-22 carbon atoms were all desaturated at the delta 6 position by microsmal preparations from rat liver. By contrast, the delta 5 desaturase appeared much more chain-length sensitive. The percentage delta 5 desaturation of a series of delta 8-cis- and delta 9-trans-monoenoic acids increased with increasing chain length (from C16 to C20).

Entities:  

Mesh：

Substances：

Year:  1980        PMID： 7421425     DOI： 10.1007/bf02534021

Source DB:  PubMed          Journal:  Lipids        ISSN： 0024-4201            Impact factor:   1.880


  14 in total

1.  [THE METABOLISM OF UNSATURATED FATTY ACIDS. II. PROPERTIES OF THE CHAIN-ELONGATING ENZYME. APROPOS OF THE BIOHYDROGENATION OF UNSATURATED FATTY ACIDS].

Authors:  W STOFFEL; K L ACH
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1964

2.  STUDIES OF THE METABOLISM OF POLYUNSATURATED ACIDS BY SHORT-TERM EXPERIMENTS.

Authors:  J J Rahm; R T Holman
Journal:  J Nutr       Date:  1964-10       Impact factor: 4.798

3.  Mechanism of rat liver microsomal stearyl-CoA desaturase. Studies of the substrate specificity, enzyme-substrate interactions, and the function of lipid.

Authors:  H G Enoch; A Catalá; P Strittmatter
Journal:  J Biol Chem       Date:  1976-08-25       Impact factor: 5.157

4.  [Desaturation of elaidic acid by rat liver in vitro].

Authors:  P Lemarchal; M Bornens
Journal:  Bull Soc Chim Biol (Paris)       Date:  1968-03-02

5.  Conversions of non-biological polyunsaturated fatty acids in rat liver.

Authors:  H Schlenk; T Gerson; D M Sand
Journal:  Biochim Biophys Acta       Date:  1969-06-10

6.  The oxidative desaturation of unsaturated fatty acids in animals.

Authors:  R R Brenner
Journal:  Mol Cell Biochem       Date:  1974-03-08       Impact factor: 3.396

7.  A new group of essential fatty acids and their comparison with other polyenoic fatty acids.

Authors:  H Schlenk; D M Sand
Journal:  Biochim Biophys Acta       Date:  1967-10-02

8.  Studies to determine the role rates of chain elongation and desaturation play in regulating the unsaturated fatty acid composition of rat liver lipids.

Authors:  J T Bernert; H Sprecher
Journal:  Biochim Biophys Acta       Date:  1975-09-19

9.  An in vitro and in vivo study of the conversion of eicosa-11,14-dienoic acid to eicosa-5,11,14-trienoic acid and of the conversion of eicosa-11-enoic acid to eicosa-5,11-dienoic acid in the rat.

Authors:  D Ullman; H Sprecher
Journal:  Biochim Biophys Acta       Date:  1971-11-05

10.  Desaturation of positional and geometric isomers of monoenoic fatty acids by microsomal preparations from rat liver.

Authors:  M R Pollard; F D Gunstone; A T James; L J Morris
Journal:  Lipids       Date:  1980-05       Impact factor: 1.880
View more
  1 in total

1.  The effect of dietary partially hydrogenated marine oils on desaturation of fatty acids in rat liver microsomes.

Authors:  L Svensson
Journal:  Lipids       Date:  1983-03       Impact factor: 1.880
  1 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.