Vasopressin: Effect on Deformability of Urinary Surface of Collecting Duct Cells
Vasopressin: Effect on Deformability of Urinary Surface of Collecting Duct Cells
复制标题
加压素：对集合管细胞泌尿表面变形能力的影响
作者：
J. Grantham
在分离的肾集合管中，加压素降低了将上皮细胞尿表面的半球形凸起吸入微量移液器尖端所需的负压。表面变形能力的增加可能与水渗透性的增加有关，这种情况也发生在细胞顶端，以响应激素。
In isolated renal collecting ducts vasopressin decreased the negative pressure required to suck a hemispherical bulge of the epitheliat cells' urinary surface into the tip of a micropipette. Increased surface deformability may be related to the increased permeability to water which also occurs in the apex of the cells in response to the hormone.