Document Detail


Nitric oxide production by cells isolated from regenerating rat liver.
MedLine Citation:
PMID:  7980609     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Nitric oxide (NO) production by cells of the regenerating liver was estimated from the amount of nitrite accumulated during 24 h in the culture media of hepatocytes, Kupffer cells and sinusoidal endothelial cells isolated at different times after partial hepatectomy (PHE). The time course of NO production was compared with the course of the proliferating activity of the same cells. During the time when liver cells pass through their first cell cycles, hepatocytes were the main producers of NO in the liver. The time-dependent changes of their NO production corresponded to those obtained with the whole liver and were inversely correlated with the DNA-synthesizing activity. The NO production by Kupffer and endothelial cells followed that by hepatocytes in this order; the time displacement between them corresponded to the schedule of their proliferating activity. The NO synthesis in non-parenchymal cells fluctuated in a similar way as in parenchymal cells and was minimal when DNA synthesis was manifest.
Authors:
M Obolenskaya; A Schulze-Specking; B Plaumann; K Frenzer; N Freudenberg; K Decker
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Biochemical and biophysical research communications     Volume:  204     ISSN:  0006-291X     ISO Abbreviation:  Biochem. Biophys. Res. Commun.     Publication Date:  1994 Nov 
Date Detail:
Created Date:  1994-12-22     Completed Date:  1994-12-22     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0372516     Medline TA:  Biochem Biophys Res Commun     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  1305-11     Citation Subset:  IM    
Affiliation:
Biochemical Institute, Albert-Ludwigs-University, Freiburg, Germany.
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MeSH Terms
Descriptor/Qualifier:
Animals
Cell Cycle
Cell Division
Cell Survival
DNA / biosynthesis
Female
Flow Cytometry
Hepatectomy
Kupffer Cells / cytology,  metabolism*
Liver / cytology,  metabolism*
Liver Regeneration*
Nitric Oxide / biosynthesis*
Nitrites / analysis
Phagocytosis
Rats
Rats, Wistar
Time Factors
Chemical
Reg. No./Substance:
0/Nitrites; 10102-43-9/Nitric Oxide; 9007-49-2/DNA

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


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