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Cholesterol in Muscle Membranes

Overview
Publisher Springer
Specialty Biochemistry
Date 1977 Oct 7
PMID 144866
Citations 4
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Abstract

The composition of skeletal muscle microsomes is reviewed. Evidence for the involvement of cholesterol in the transport of calcium by vesicles derived from the sarcoplasmic reticulum is considered. Results obtained by non aqueous extractions of skeletal muscle microsomes, and by use of the cholesterol analogue 20, 25 diazacholesterol indicate that cholesterol is not involved in calcium transport by vesicles of sarcoplasmic reticulum origin. Use of density perturbation procedures indicating that cholesterol is present in muscle membranes other than those of the sarcoplasmic reticulum involved in calcium transport is discussed. The distribution of membranal cholesterol in muscle is compared to that in other tissues.

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References
1.
Marai L, Kuksis A . Molecular species of glycerolipids of adenosine triphosphatase and sarcotubular membranes of rabbit skeletal muscle. Can J Biochem. 1973; 51(9):1248-61. DOI: 10.1139/o73-165. View

2.
Dallner G, Siekevitz P, Palade G . Biogenesis of endoplasmic reticulum membranes. I. Structural and chemical differentiation in developing rat hepatocyte. J Cell Biol. 1966; 30(1):73-96. PMC: 2106984. DOI: 10.1083/jcb.30.1.73. View

3.
Boland R, Martonosi A, TILLACK T . Developmental changes in the composition and function of sarcoplasmic reticulum. J Biol Chem. 1974; 249(2):612-23. View

4.
Marsh B . A factor modifying muscle fibre synaeresis. Nature. 1951; 167(4261):1065-6. DOI: 10.1038/1671065a0. View

5.
Meissner G . Isolation and characterization of two types of sarcoplasmic reticulum vesicles. Biochim Biophys Acta. 1975; 389(1):51-68. DOI: 10.1016/0005-2736(75)90385-5. View