Document Detail


Lamellar bodies at the cell periphery of human muscle fibers.
MedLine Citation:
PMID:  520335     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The cytochemical and ultrastructural features of lamellar bodies in human skeletal muscle fibers were studied using tannic acid-glutaraldehyde, ruthenium red-glutaraldehyde fixation methods, conventional electron microscopy and the freeze fracture technique. The lamellar bodies consisted of concentric lamellae with a regular spacing of 6.5 +/- 0.2 nm. These structures were found preferentially at the cell periphery closely associated with the plasma membrane, near the nuclear poles and in the space between muscle fiber and satellite cell. The cytochemical and ultrastructural features of the lamellar bodies suggest they are largely composed of phospholipid. It is possible that these structures are involved in muscle membrane maintenance.
Authors:
E Bonilla; D L Schotland; Y Wakayama
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Publication Detail:
Type:  Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  European journal of cell biology     Volume:  20     ISSN:  0171-9335     ISO Abbreviation:  Eur. J. Cell Biol.     Publication Date:  1979 Dec 
Date Detail:
Created Date:  1980-03-17     Completed Date:  1980-03-17     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  7906240     Medline TA:  Eur J Cell Biol     Country:  GERMANY, WEST    
Other Details:
Languages:  eng     Pagination:  159-67     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Adult
Cell Membrane / ultrastructure
Child
Female
Freeze Fracturing
Humans
Hydrolyzable Tannins / diagnostic use
Male
Microscopy, Electron
Muscles / ultrastructure*
Nuclear Envelope / ultrastructure
Organoids / ultrastructure
Phospholipids / analysis
Ruthenium Red / diagnostic use
Chemical
Reg. No./Substance:
0/Hydrolyzable Tannins; 0/Phospholipids; 11103-72-3/Ruthenium Red

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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