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PMID: 4317915 Published · ppublish English Journal Article

Membrane structure: lipid-protein interactions in microsomal membranes.

Trump BF, Duttera SM, Byrne WL, Arstila AU

Abstract

The relationships of phospholipid to membrane structure and function were examined in hepatic microsomes. Findings indicate that normal microsomal membrane structure is dependent on lipid-protein interactions and that it correlates closely with glucose-6-phosphatase activity. Modification of most phospholipid with phospholipase-C is associated with widening of the membrane which can be reversed following readdition of phospholipid.

MeSH Terms
Animals Densitometry Glucose-6-Phosphatase/metabolism Male Membranes/drug effects,metabolism,physiology Microscopy, Electron Microsomes, Liver/enzymology,metabolism,physiology Phospholipases/pharmacology Phospholipids/metabolism Rats
Chemicals
Phospholipids Phospholipases Glucose-6-Phosphatase
Authors & Affiliations
4 authors, click to expand affiliations / ORCID
Trump B F
Duttera S M
Byrne W L
Arstila A U
References (12)
12 references, click to expand
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    J Biol Chem. 1968 May 10;243(9):2216-28 PMID: 4296834
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    J Biol Chem. 1957 May;226(1):497-509 PMID: 13428781
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Article Info
Journal
Proceedings of the National Academy of Sciences of the United States of America
Abbr.
Proc Natl Acad Sci U S A
ISSN
0027-8424
Published
1970-06-00
Pages
433-40
Language
English
Region
United States
NLM ID
7505876
PMCID
PMC283063
Subset
IM
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