Holecková E, Baudysova M
Adv Exp Med Biol. 1975;53:307-14. doi: 10.1007/978-1-4757-0731-1_25.
In adult rats acclimated to 5 degrees C, the kidney weight increases with the length of the exposure. Kidney cells of younger rats survive explantation better than the cells of control rats of the same age. Kidney cells of older rats after cold acclimation and after unilateral nephrectomy have a lower vitality in vitro than corresponding control cells. Unilateral nephrectomy performed in rats aged 3 and 6 months, exposed previously to low temperature, leads to a better survival of explanted kidney cells than nephrectomy or cold only. Old rats do not survive exposure to 5 degrees C for more than 18 hr.
在适应了5摄氏度环境的成年大鼠中，肾脏重量随暴露时间的延长而增加。幼龄大鼠的肾细胞在体外培养时比同龄对照大鼠的细胞存活得更好。经过冷适应和单侧肾切除的老龄大鼠肾细胞在体外的活力低于相应的对照细胞。在先前暴露于低温环境的3个月龄和6个月龄大鼠中进行单侧肾切除，与仅进行肾切除或仅暴露于低温相比，移植的肾细胞存活情况更好。老龄大鼠暴露于5摄氏度环境超过18小时便无法存活。
