Literature DB >> 3800885

Fatty-acid chain elongation in rat small intestine.

E N Christiansen, T Rørtveit, K R Norum, M S Thomassen.   

Abstract

Microsomal fractions from rat small intestine contain a fatty-acid chain-elongation activity. Cofactor requirements are similar to those of the liver microsomal system, but substrate specificity is different. The polyunsaturated arachidonic and timnodonic acids were elongated at very low rates. These results suggest that the relative contents of specific chain-elongation enzymes are different in liver and small intestine.

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Year:  1986        PMID： 3800885      PMCID： PMC1146981          DOI： 10.1042/bj2370293

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


  12 in total

1.  The influence of dietary alterations, fasting and competitive interactions on the microsomal chain elongation of fatty acids.

Authors:  H Sprecher
Journal:  Biochim Biophys Acta       Date:  1974-08-22

2.  Biochemistry of essential fatty acids.

Authors:  H Sprecher
Journal:  Prog Lipid Res       Date:  1981       Impact factor: 16.195

3.  Esterification of cholesterol in human small intestine: the importance of acyl-CoA:cholesterol acyltransferase.

Authors:  K R Norum; A C Lilljeqvist; P Helgerud; E R Normann; A Mo; B Selbekk
Journal:  Eur J Clin Invest       Date:  1979-02       Impact factor: 4.686

4.  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

5.  Arachidoyl- and arachidonoyl-CoA elongation mechanism in swine cerebral microsomes.

Authors:  S Yoshida; M Takeshita
Journal:  Biochim Biophys Acta       Date:  1984-08-15

6.  Characterization and solubilization of an acyl chain elongation system in microsomes of leek epidermal cells.

Authors:  V P Agrawal; P K Stumpf
Journal:  Arch Biochem Biophys       Date:  1985-07       Impact factor: 4.013

7.  Chain-shortening of erucic acid and microperoxisomal beta-oxidation in rat small intestine.

Authors:  M S Thomassen; P Helgerud; K R Norum
Journal:  Biochem J       Date:  1985-01-15       Impact factor: 3.857

8.  Linolenic acid desaturation and chain elongation and rapid turnover of phospholipid n - 3 fatty acids in isolated rat liver cells.

Authors:  T A Hagve; B O Christophersen
Journal:  Biochim Biophys Acta       Date:  1983-10-11

9.  Long-chain Acyl-CoA levels in liver from rats fed high-fat diets: is it of significance for an increased peroxisomal beta-oxidation?

Authors:  A Nilsson; M S Thomassen; E Christiansen
Journal:  Lipids       Date:  1984-03       Impact factor: 1.880

10.  Effect of marine oil and rapeseed oil on composition of fatty acids in lipoprotein triacylglycerols from rat blood plasma and liver perfusate.

Authors:  M S Thomassen; E Strøm; E N Christiansen; K R Norum
Journal:  Lipids       Date:  1979-01       Impact factor: 1.880
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  9 in total

1.  Inducing effect of clofibric acid on stearoyl-CoA desaturase in intestinal mucosa of rats.

Authors:  Tohru Yamazaki; Makiko Kadokura; Yuki Mutoh; Takeshi Sakamoto; Mari Okazaki; Atsushi Mitsumoto; Yoichi Kawashima; Naomi Kudo
Journal:  Lipids       Date:  2014-11-02       Impact factor: 1.880

2.  Effect of continuous enteral medium-chain fatty acid infusion on lipid metabolism in rats.

Authors:  Y Q You; P R Ling; Z Qu; B R Bistrian
Journal:  Lipids       Date:  1998-03       Impact factor: 1.880

3.  Lymphatic transport of α-linolenic acid and its conversion to long chain n-3 fatty acids in rats fed microemulsions of linseed oil.

Authors:  D Sugasini; V C Devaraj; Mullangi Ramesh; B R Lokesh
Journal:  Lipids       Date:  2013-12-14       Impact factor: 1.880

4.  Influence of formulas with borage oil or borage oil plus fish oil on the arachidonic acid status in premature infants.

Authors:  H Demmelmair; F Feldl; I Horváth; T Niederland; V Ruszinkó; D Raederstorff; C De Min; R Muggli; B Koletzko
Journal:  Lipids       Date:  2001-06       Impact factor: 1.880

5.  Active synthesis of C24:5, n-3 fatty acid in retina.

Authors:  N P Rotstein; G L Pennacchiotti; H Sprecher; M I Aveldaño
Journal:  Biochem J       Date:  1996-06-15       Impact factor: 3.857

6.  Studies of dihydroxyacetone phosphate acyltransferase in rat small intestine. Subcellular localization and effect of partially hydrogenated fish oil and clofibrate.

Authors:  B Ruyter; J S Lund; M S Thomassen; E N Christiansen
Journal:  Biochem J       Date:  1992-03-01       Impact factor: 3.857

7.  Fatty Acid-Elongating Activity in Rapidly Expanding Leek Epidermis.

Authors:  K. J. Evenson; D. Post-Beittenmiller
Journal:  Plant Physiol       Date:  1995-10       Impact factor: 8.340

8.  Effects of medium-chain triglycerides, long-chain triglycerides, or 2-monododecanoin on fatty acid composition in the portal vein, intestinal lymph, and systemic circulation in rats.

Authors:  Yi-Qian Nancy You; Pei-Ra Ling; Jason Zhensheng Qu; Bruce R Bistrian
Journal:  JPEN J Parenter Enteral Nutr       Date:  2008 Mar-Apr       Impact factor: 4.016

9.  N-3 and n-6 fatty acid metabolism in undifferentiated and differentiated human intestine cell line (Caco-2).

Authors:  Y S Huang; J W Liu; K Koba; S N Anderson
Journal:  Mol Cell Biochem       Date:  1995-10-18       Impact factor: 3.396
  9 in total

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