Crosslinking of membrane proteins in red blood cells from vitamin E-deficient lead-poisoned rats

Life Sciences ◽  
1981 ◽  
Vol 28 (2) ◽  
pp. 147-154 ◽  
Author(s):  
Orville A. Levander ◽  
Susan O. Welsh
Keyword(s):  
Vitamin E ◽  
Membrane Proteins ◽  
Red Blood Cells ◽  
Blood Cells

Vitamin E protects against acetone-induced oxidative stress in rat red blood cells

2005 ◽  
Vol 21 (1) ◽  
pp. 53-60 ◽  
Author(s):  
F. Armutcu ◽  
Ö. Coskun ◽  
A. Gürel ◽  
S. Sahin ◽  
M. Kanter ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Vitamin E ◽  
Red Blood Cells ◽  
Blood Cells

scholarly journals Vitamin E Level Changes in Serum and Red Blood Cells Due to Acute Exhaustive Exercise in Collegiate Women.

2000 ◽  
Vol 46 (3) ◽  
pp. 119-124 ◽  
Author(s):  
Yukari KAWAI ◽  
Teruichi SHIMOMITSU ◽  
Yoshikazu TAKANAMI ◽  
Norio MURASE ◽  
Toshihito KATSUMURA ◽  
...  
Keyword(s):  
Vitamin E ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Exhaustive Exercise

Changes in membrane constituents and chemiluminescence in vitamin E-deficient red blood cells induced by the xanthine oxidase reaction

1989 ◽  
Vol 272 (1) ◽  
pp. 81-87 ◽  
Author(s):  
Hiroshi Yasuda ◽  
Masayuki Miki ◽  
Yoshito Takenaka ◽  
Hiroshi Tamai ◽  
Makoto Mino
Keyword(s):  
Vitamin E ◽  
Red Blood Cells ◽  
Xanthine Oxidase ◽  
Blood Cells ◽  
Oxidase Reaction

scholarly journals Membrane protein interactions in sickle red blood cells: evidence of abnormal protein 3 function

Blood ◽  
1995 ◽  
Vol 86 (5) ◽  
pp. 1992-1998 ◽  
Author(s):  
OS Platt ◽  
JF Falcone
Keyword(s):  
Membrane Proteins ◽  
Red Blood Cells ◽  
Protein Interactions ◽  
Blood Cells ◽  
Binding Domain ◽  
Protein 4.1 ◽  
Functional Defect ◽  
Sickle Red Blood Cells ◽  
Self Association ◽  
Actin Protein

The pattern of membrane abnormalities in sickle red blood cells suggests that sickle hemoglobin damages membrane proteins. We have previously shown a functional defect in sickle ankyrin, poor spectrin- binding ability. Here we examine the other major binding interactions of sickle membrane proteins including spectrin self-association, binding of ankyrin and protein 4.1 to protein 3, and the formation of the spectrin-actin-protein 4.1 complex. We found that sickle spectrin was normal in self-association and ability to participate in the spectrin-actin-protein 4.1 complex. Sickle protein 4.1 bound normally to protein 3 and formed normal complexes with actin and spectrin, even when sickle spectrin was used. The only major abnormality we found was a reduced ability of sickle protein 3 to bind ankyrin. This functional defect could not be explained experimentally on the basis of cysteine modification or enhanced tyrosine phosphorylation. We conclude that damage of sickle membrane proteins is not a diffuse scattershot process, but is largely confined to regions near membrane-associated hemoglobin, the spectrin-binding domain of ankyrin and the ankyrin- binding domain of protein 3. The mechanism and consequences of this damage continues to be investigated.

Effect of vitamin E on glutathione content in red blood cells, aqueous humor and lens of humans and other species

1986 ◽  
Vol 43 (6) ◽  
pp. 905-914 ◽  
Author(s):  
Ciro Costagliola ◽  
Giovanni Iuliano ◽  
Massimo Menzione ◽  
Ernesto Rinaldi ◽  
Pasquale Vito ◽  
...  
Keyword(s):  
Vitamin E ◽  
Red Blood Cells ◽  
Aqueous Humor ◽  
Blood Cells
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