Literature DB >> 12056587

Changes in the chemical composition of surfactant-like particles secreted by rat small intestine in response to different dietary fats.

Seema Kalra1, Safrun Mahmood, J P Nagpaul, Akhtar Mahmood.   

Abstract

Consumption of dietary oil, viz., corn, fish, coconut, or olive, induced the secretion of surfactant-like particles (SLP) in rat intestine. These lipoprotein particles differ in (i) levels of alkaline phosphatase activity, (ii) lipid composition, and (iii) FA composition in response to feeding of different oils. The secreted particles had similar buoyancy (1.07-1.08 g/mL) and cholesterol/phospholipid molar ratios (0.61-0.72) except that feeding coconut oil to rats produced SLP with a low (0.18) cholesterol/phospholipid molar ratio compared to control animals. It is concluded from these observations that feeding different oils induces the secretion of lipoprotein particles in rat intestine with different chemical compositions.

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Year:  2002        PMID： 12056587     DOI： 10.1007/s11745-002-0918-y

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


  26 in total

1.  METHOD FOR ASSAY OF INTESTINAL DISACCHARIDASES.

Authors:  A DAHLQVIST
Journal:  Anal Biochem       Date:  1964-01       Impact factor: 3.365

2.  A new method for the direct determination of serum cholesterol.

Authors:  A ZLATKIS; B ZAK; A J BOYLE
Journal:  J Lab Clin Med       Date:  1953-03

3.  Effect of eicosapentaenoic acid on triacylglycerol transport in CaCo-2 cells.

Authors:  S Murthy; E Albright; S N Mathur; F J Field
Journal:  Biochim Biophys Acta       Date:  1990-07-16

4.  Characterization of proteins in rat and human intestinal surfactant-like particles.

Authors:  A Mahmood; S Mahmood; K DeSchryver-Kecskemeti; D H Alpers
Journal:  Arch Biochem Biophys       Date:  1993-01       Impact factor: 4.013

Review 5.  The secretion of intestinal alkaline phosphatase (IAP) from the enterocyte.

Authors:  D H Alpers; A Mahmood; M Engle; F Yamagishi; K DeSchryver-Kecskemeti
Journal:  J Gastroenterol       Date:  1994-07       Impact factor: 7.527

6.  Secretion and distribution of rat intestinal surfactant-like particles after fat feeding.

Authors:  F Yamagishi; T Komoda; D H Alpers
Journal:  Am J Physiol       Date:  1994-05

7.  Desaturation and chain elongation of n - 3 and n - 6 polyunsaturated fatty acids in the human CaCo-2 cell line.

Authors:  Q Chen; A Nilsson
Journal:  Biochim Biophys Acta       Date:  1993-02-24

8.  A possible role for rat intestinal surfactant-like particles in transepithelial triacylglycerol transport.

Authors:  A Mahmood; F Yamagishi; R Eliakim; K DeSchryver-Kecskemeti; T L Gramlich; D H Alpers
Journal:  J Clin Invest       Date:  1994-01       Impact factor: 14.808

9.  Immunolocalization of alkaline phosphatase and surfactant-like particle proteins in rat duodenum during fat absorption.

Authors:  Y Zhang; J S Shao; Q M Xie; D H Alpers
Journal:  Gastroenterology       Date:  1996-02       Impact factor: 22.682

10.  Lysophosphatidylcholine increases 3-Hydroxy-3-methylglutaryl-coenzyme A reductase gene expression in CaCo-2 cells.

Authors:  L V Muir; E Born; S N Mathur; F J Field
Journal:  Gastroenterology       Date:  1996-04       Impact factor: 22.682
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  1 in total

1.  Dietary Fat Feeding Alters Lipid Peroxidation in Surfactant-like Particles Secreted by Rat Small Intestine.

Authors:  Aasma Turan; Akhtar Mahmood; David H Alpers
Journal:  Gastroenterology Res       Date:  2009-03-20
  1 in total

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