Structural changes in membranes produced by the binding of small amphipathic molecules

Biochemistry ◽  
1984 ◽  
Vol 23 (2) ◽  
pp. 232-240 ◽  
Author(s):  
Pamela Maher ◽  
S. J. Singer
Keyword(s):  
Structural Changes ◽  
Structural Changes In Membranes

scholarly journals Effects of histamine and sodium hypochlorite on prooxidand state in the rats erytrocytes

2020 ◽  
Vol 33 (3) ◽  
pp. 125-131
Author(s):  
Nataliya Harasym ◽  
Svitlana Mandzynets ◽  
Dmytro Sanahursky
Keyword(s):  
Lipid Peroxidation ◽  
Sodium Hypochlorite ◽  
Structural Changes ◽  
Sialic Acids ◽  
Simultaneous Action ◽  
Lipid Hydroperoxides ◽  
Rehabilitation Period ◽  
Peroxidation Processes ◽  
Structural Changes In Membranes ◽  
Positive Effect

AbstractWe studied the simultaneous influence of histamine and sodium hypochlorite (SH) on lipid peroxidation processes, as well as the level of structural changes in membranes (via the content of sialic acid) in rat erythrocytes. We established that histamine affects lipid peroxidation processes with the formation of lipid hydroperoxides, damages proteins and reduces the content of sialic acids, which leads to changes in the surface charge of red blood cells. However, the simultaneous action of histamine and low SH concentration has a positive effect in that it corrects the pro-oxidant state of erythrocytes. Hence, the content of lipid hydroperoxides, TBA-active products, carbonyl groups of proteins and sialic acids were mainly reduced after the simultaneous action of histamine and SH at all studied concentrations during the rehabilitation period.

Structural changes in membranes of large unilamellar vesicles after binding of sodium cholate

Biochemistry ◽  
1986 ◽  
Vol 25 (18) ◽  
pp. 5263-5269 ◽  
Author(s):  
Rolf Schubert ◽  
Klaus Beyer ◽  
Hartwig Wolburg ◽  
Karl Heinz Schmidt
Keyword(s):  
Structural Changes ◽  
Sodium Cholate ◽  
Unilamellar Vesicles ◽  
Large Unilamellar Vesicles ◽  
Structural Changes In Membranes

Structural Changes in Membranes of Synchronized Cells demonstrated by Freeze-cleavage

1971 ◽  
Vol 233 (41) ◽  
pp. 219-220 ◽  
Author(s):  
ROBERT E. SCOTT ◽  
RAYMOND L. CARTER ◽  
WILLIAM R. KIDWELL
Keyword(s):  
Structural Changes ◽  
Synchronized Cells ◽  
Structural Changes In Membranes
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