Effect of vitamin C antioxidative protection on human red blood cells / 中国实验血液学杂志
Journal of Experimental Hematology
;
(6): 1106-1108, 2005.
Artículo
en Chino
| WPRIM
| ID: wpr-343816
ABSTRACT
In order to investigate the effect of antioxidants on human blood, vitamin C was selected and added into plastic blood storage bags with CPD, and stored at 25 degrees C. During 6 days of storage, some indexes as ATP, SOD, MDA, K(+) concentration and superoxide radicals were detected and were compared with control group, The results showed that ATP and SOD activity in whole blood with vitamin C during 6 days of storage was higher then that in control group (P < 0.05, P < 0.01), the MDA and plasma K(+) concentrations in stored whole blood with vitamin C during 6 days of storage were lower than that in control group (P < 0.05, P < 0.01), the superoxide radical concentrations in stored whole blood with vitamin C decreased lower than that in control group (30%). The conclusion was made that vitamin C increases activities of ATP and SOD, decreases concentrations of MDA, plasma K(+) and superoxide radicals during blood preservation.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Farmacología
/
Potasio
/
Ácido Ascórbico
/
Superóxido Dismutasa
/
Factores de Tiempo
/
Sangre
/
Conservación de la Sangre
/
Adenosina Trifosfato
/
Biología Celular
/
Eritrocitos
Límite:
Humanos
Idioma:
Chino
Revista:
Journal of Experimental Hematology
Año:
2005
Tipo del documento:
Artículo
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