scholarly journals Modifications in plasma membrane lipid composition and morphological features of AH-130 hepatoma cells by polyenylphosphatidylcholine in vivo treatment

2011 ◽  
Author(s):  
Vincenzo Cinosi
Keyword(s):  
Plasma Membrane ◽  
Lipid Composition ◽  
Hepatoma Cells ◽  
Membrane Lipid ◽  
Morphological Features ◽  
Membrane Lipid Composition ◽  
Plasma Membrane Lipid ◽  
In Vivo Treatment

Effects of membrane lipid and fluidity modifications on HIV-1 infectibility of primate lymphocytes in vitro

1990 ◽  
Vol 10 (3) ◽  
pp. 263-270 ◽  
Author(s):  
J. Pascal Zimmer ◽  
Hans A. Lehr ◽  
Christoph Hübner ◽  
Stephan G. Lindner ◽  
Ralf Ramsperger ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Membrane Fluidity ◽  
Lipid Composition ◽  
Membrane Lipid ◽  
Serum Factors ◽  
Membrane Lipid Composition ◽  
Plasma Membrane Lipid ◽  
Hiv 1

Although most non-human primates, except the chimpanzee and the gibbon in vivo are not infectible by HIV-1, lymphocytes of several of these species can be infected by HIV-1 in vitro.In order to investigate whether the in vitro infectibility of primate lymphocytes might be attributed to plasma membrane adaptation processes or to serum factors, we compared HIV-1 infectibility of cultivated peripheral blood lymphocytes of macaques and of baboons on day one and on day ten of cultivation. These data were correlated to plasma membrane lipid composition and membrane fluidity.We found a correlation between increased HIV-1 in vitro infectibility and changes in plasma membrane lipid composition resulting in decreased membrane fluidity of cultured primate lymphocytes.

Dietary fat ratios and liver plasma membrane lipid composition

Lipids ◽  
1988 ◽  
Vol 23 (9) ◽  
pp. 829-833 ◽  
Author(s):  
Michael W. Hamm ◽  
Anna Sekowski ◽  
Roni Ephrat
Keyword(s):  
Plasma Membrane ◽  
Lipid Composition ◽  
Dietary Fat ◽  
Membrane Lipid ◽  
Membrane Lipid Composition ◽  
Liver Plasma Membrane ◽  
Plasma Membrane Lipid
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