[X射线损伤的肌浆网膜的离子通透性]
[Ionic permeability of sarcoplasmic reticulum membranes damaged by x-rays].
作者信息
Voĭtsitskiĭ V M, Preobrazhenskaia T D, Nazarenko M M, Khizhniak S V, Stepanov Iu V
出版信息
Radiobiologiia. 1988 May-Jun;28(3):314-7.
PMID:3399630
Abstract
As early as 1 and 24 h following single local X-irradiation (0.21 C/kg) of rabbit hindlimbs an increase was noted in the permeability of skeletal muscle sarcoplasmic reticulum membranes for Ca2+, K+ and Na+. The effect was maximum 1 h after irradiation and more pronounced for K+ and Na+ than Ca2+.
摘要
早在兔后肢单次局部X线照射（0.21 C/kg）后1小时和24小时，就观察到骨骼肌肌浆网膜对Ca2+、K+和Na+的通透性增加。照射后1小时效果最为明显，对K+和Na+的影响比对Ca2+更显著。
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