Literature DB >> 4043324

Age-dependent changes of rat liver plasma membrane composition.

A Spinedi, S Rufini, P Luly.   

Abstract

The chemical composition of liver plasma membrane was studied in Wistar rats aged between 3 and 24 months. Results obtained indicate a significant age-dependent positive correlation of both the protein: phospholipid and cholesterol: phospholipid ratios, whereas the protein: cholesterol ratio seems to remain unaffected. Phospholipid analysis of liver plasma membrane reveals that only the phosphatidylcholine content has a significant negative correlation with age; all other phospholipid species remain basically unchanged.

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Year:  1985        PMID： 4043324     DOI： 10.1007/bf01951698

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  18 in total

Review 1.  Hormone action during aging: alterations and mechanisms.

Authors:  G S Roth
Journal:  Mech Ageing Dev       Date:  1979-03       Impact factor: 5.432

Review 2.  Fluidity parameters of lipid regions determined by fluorescence polarization.

Authors:  M Shinitzky; Y Barenholz
Journal:  Biochim Biophys Acta       Date:  1978-12-15

Review 3.  Phospholipid metabolism.

Authors:  W C McMurray; W L Magee
Journal:  Annu Rev Biochem       Date:  1972       Impact factor: 23.643

4.  Hormonal control in vitro of plasma membrane-bound (Na + -K + )-ATPase of rat liver.

Authors:  P Luly; O Barnabei; E Tria
Journal:  Biochim Biophys Acta       Date:  1972-09-01

5.  Changes in rat liver plasma membrane phospholipids during aging.

Authors:  M S Rubin; N I Swislocki; M Sonenberg
Journal:  Proc Soc Exp Biol Med       Date:  1973-03

6.  A study of sex difference in enzyme activities of rat liver plasma membranes.

Authors:  A Solyom; C J Lauter
Journal:  Biochim Biophys Acta       Date:  1973-03-29

7.  Erythrocyte membrane cholesterol: an explanation of the aging effect on the rate of hemolysis.

Authors:  K Araki; J M Rifkind
Journal:  Life Sci       Date:  1980-06-30       Impact factor: 5.037

Review 8.  Phospholipid methylation and biological signal transmission.

Authors:  F Hirata; J Axelrod
Journal:  Science       Date:  1980-09-05       Impact factor: 47.728

9.  The fluid mosaic model of the structure of cell membranes.

Authors:  S J Singer; G L Nicolson
Journal:  Science       Date:  1972-02-18       Impact factor: 47.728

10.  Isolation of rat hepatocyte plasma membranes. I. Presence of the three major domains.

Authors:  A L Hubbard; D A Wall; A Ma
Journal:  J Cell Biol       Date:  1983-01       Impact factor: 10.539
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  2 in total

1.  Novel high-performance liquid chromatography for determination of membrane phospholipid composition of rat hepatocytes.

Authors:  Y Kurumi; Y Adachi; T Itoh; H Kobayashi; T Nanno; T Yamamoto
Journal:  Gastroenterol Jpn       Date:  1991-10

2.  Elevated protein tyrosine phosphatase activity and increased membrane viscosity are associated with impaired activation of the insulin receptor kinase in old rats.

Authors:  O Nadiv; M Shinitzky; H Manu; D Hecht; C T Roberts; D LeRoith; Y Zick
Journal:  Biochem J       Date:  1994-03-01       Impact factor: 3.857
  2 in total

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