膜结合钠钾ATP酶在脊髓实验性损伤演变中的作用。
Involvement of the membrane-bound Na,K ATPase in the evolution of experimental injuries of the spinal cord.
作者信息
Nardi P, Chiappetta F, Giancola R, Sinibaldi P, Verna R
机构信息
Divisione di Neurochirurgia Lancisi, Ospedale S. Camillo, Roma, Italy.
出版信息
J Neurosurg Sci. 1992 Oct-Dec;36(4):197-200.
PMID:1339092
Abstract
Rat spinal cords have been compressed at the region corresponding to D4-D5 by a 50 mg/cm force. After 5, 30 and 60 min this section has been dissected together with the surrounding cord. The ATPase activity of the homogenates was decreased, suggesting an involvement of this enzyme in the generation of edema.
摘要
大鼠脊髓在相当于D4 - D5的区域以50毫克/厘米的力进行了压迫。在5分钟、30分钟和60分钟后，将该节段连同周围脊髓一起解剖。匀浆的ATP酶活性降低，提示该酶参与了水肿的形成。
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