Serum lipid peroxide levels and erythrocyte glutathione peroxidase and superoxide dismutase activity in premenopausal and postmenopausal women

2001 ◽  
Vol 15 (4) ◽  
pp. 298-303 ◽  
Author(s):  
G. Bednarek-Tupikowska ◽  
A. Bohdanowicz-Pawlak ◽  
B. Bidzinska ◽  
A. Milewicz ◽  
J. Antonowicz-Juchniewicz ◽  
...  
2001 ◽  
Vol 15 (4) ◽  
pp. 298-303 ◽  
Author(s):  
G. Bednarek-Tupikowska ◽  
A. Bohdanowicz-Pawlak ◽  
B. Bidzińska ◽  
A. Milewicz ◽  
J. Antonowicz-Juchniewicz ◽  
...  

2001 ◽  
Vol 62 (12) ◽  
pp. 1952-1956 ◽  
Author(s):  
Masahiko Kasamatsu ◽  
Masatoshi Tsunokawa ◽  
Michihiro Taki ◽  
Hidetoshi Higuchi ◽  
Hajime Nagahata

1990 ◽  
Vol 43 (7) ◽  
pp. 489-493 ◽  
Author(s):  
AKIHIRO NORO ◽  
TSUTOMU YAMADA ◽  
YUTAKA ITOI ◽  
YUKIFUMI MIYAMAE ◽  
KUNIO OMI ◽  
...  

1991 ◽  
Vol 65 (04) ◽  
pp. 411-414 ◽  
Author(s):  
Keizo Umegaki ◽  
Hiromi Saegusa ◽  
Masato Kurokawa ◽  
Tomio Ichikawa

SummaryEffects of vitamin E on platelet function and serum lipid peroxide levels were investigated in DOCA-salt hypertensive rats. In the hypertensive rats, ADP- and collagen-induced platelet aggregation in whole blood were markedly attenuated and accompanied by a reduction of serotonin content as compared with the normotensive controls. These facts indicated the appearance of exhausted platelets, which have already been activated in vivo, due to the hypertension. Platelet vitamin E levels were decreased by 50%, while serum lipid peroxide levels were increased 3.6-fold in the hypertensive rats. Vitamin E administration (10 times the dietary intake) during the experimental periods did not influence either the aggregability or the serotonin content of platelets from the hypertensive rats. However, vitamin E administration significantly prevented the elevation of serum tipid peroxides due to the hypertension. These results suggest that vitamin E administration has little effect on platelet activation in vivo due to DOCA-salt hypertension.


2002 ◽  
Vol 8 (5) ◽  
pp. 253-256 ◽  
Author(s):  
Ling Li ◽  
Zhiqiang Shen ◽  
Weimin Yang ◽  
Wanling Wu ◽  
Weiping Liu ◽  
...  

The cerebroprotective effects of copper aspirinate [dimeric copper(II) bis(o-acetoxybenzoate)] were investigated in gerbils subjected to 10-min global cerebral ischemia followed b 60-min reperfusion. The results showed that intragastric copper aspirinate (7.5, 15.0 and 30.0 mg Kg−1 ) markedly promoted the recovery of the electroencephalogram amplitude, attenuated the increase of lipid peroxide content and the decrease of superoxide dismutase activity in the cortex during ischemia-reperfusion injury. It suggested that copper aspirinate possesses potential neuroprotective properties, the mechanism of which might be related to an increase of the activity of endogenous superoxide dismutase.


2012 ◽  
Vol 33 (1) ◽  
pp. 15-20 ◽  
Author(s):  
J C Barrera-de León ◽  
R Cervantes-Munguía ◽  
C Vásquez ◽  
M A Higareda-Almaraz ◽  
A Bravo-Cuellar ◽  
...  

1988 ◽  
Vol 7 (4) ◽  
pp. 215-221
Author(s):  
Shuzo KUMAGAI ◽  
Toru HASEGAWA ◽  
Naoko EMURA ◽  
Katsumaro TOMOKUNI ◽  
Masahiro NISHIZUMI

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