RESULTS: c-Myc, c-Fos, c-Jun and c-H-Ras were expressed in the epithelial cells of the proximal tubules, the medullary loops, the distal and collecting tubules in 7~ 30 and 70~ 140 days, respectively. 在7~30d、70~140dc-Myc、c-Fos、c-Jun、c-H-Ras分别在近端小管、髓襻、远端小管、集合管上皮细胞内表达。
In situ hybridization showed WNK1 gene was mostly expressed in the distal convoluted tubule whereas WNK4 gene was expressed in the medullary collecting ducts besides the distal convoluted tubules. 原位杂交显示WNK1基因仅表达在肾脏远曲小管中,而WNK4除表达在肾脏远曲小管外,还表达在髓质集合管上。
STZ-induced DM rats were established for 12 weeks, then the tissue structure of the kidneys of both groups was studied under light microscope and transmission electron microscope. The expression of AQP-2 in collecting tubules of renal medulla was assayed by immunohistochemistry, hybridization in situ and RT-PCR. 在成模12周后,分别用光学显微镜、电子显微镜等方法观察肾脏形态变化,用免疫组织化学、核酸原位杂交和逆转录PCR方法检测DM大鼠肾髓质集合管AQP-2的表达。
The function of AAP in kidney may related to the secretion and reabsorption of renal tubules and collecting tubules. 肾内AAP可能与肾小管和集合小管的分泌和重吸收功能有关。
The main function of collecting tubules is to transport the spermatids to the vas deferens. 收集管的主要功能是将精细胞团输送至输精管。
Attenuation of PAX2 was detected in tubules in later stage of renal development, but a few of distal tubules and collecting tubules expressing continuously. 在发育后期阶段近端小管和远端小管PAX2表达进行性减少,少数仍存在远端小管微弱表达,集合管表达持续存在。
The Change Of Kidney With-Age ⅱ. Observation Of Transmissional ElectronMicroscopy On Renal Collecting tubules Of Rats 肾脏年龄性变化Ⅱ大鼠肾集合管的透射电镜观察
Results In the cortex, HO 1 mainly distributed in proximal and distal tubules. In the medulla, HO 1 was present in collecting tubules and loops of Henle. 结果HO1主要分布于肾皮质的近端、远端小管以及肾髓质的集合管、髓袢的上皮细胞内;
The proximal tubules mainly, collecting duct and most of intermediate segment distributed in the peripheral zone, and renal corpuscles, most of distal tubules located the intermediate zone. 外周区主要分布有近端小管、集合管和大部分中间段。中间区主要分布有肾小体、小部分中间段和大部分远端小管。