Altered NaCl concentration of airway surface liquid in cystic fibrosis.

Altered NaCl concentration of airway surface liquid in cystic fibrosis.
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改变囊性纤维化气道表面液体的氯化钠浓度。

DOI:
10.1007/s004240100636
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发表时间:
2001
期刊:
Pflugers Archiv : European journal of physiology.
影响因子:
--
通讯作者:
Widdicombe,JH
Widdicombe,JH
中科院分区:
--
文献类型:
--
作者:
Widdicombe,JH

文献摘要

被引文献

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一种新颖的同位素技术表明,气道表面液体的 [Na] 和 [Cl] 通常均为 ~50 mM。在囊性纤维化中,功能性囊性纤维化跨膜电导调节剂 (CFTR) 的缺乏会导致跨细胞 Cl 吸收失败,导致气道表面液体的 [Na] 和 [Cl] 升高至约 100 mM。
A novel isotopic technique suggests that the [Na] and [Cl] of airway surface liquid are both normally ~50 mM. In cystic fibrosis, lack of the functional cystic fibrosis transmembrane conductance regulator (CFTR) causes failure of transcellular Cl absorption, resulting in an elevation of [Na] and [Cl] of airway surface liquid to ~100 mM.