近曲小管上皮细胞亦有衰老变化。
The epithelial cells of the proximal tubules showed degenerated changes also.
腺小管上皮细胞游离端呈椭球状冠。
The free end of the epithelial cells in the ductuli presents elliptical crown.
肾脏近曲小管上皮细胞肿大，胞浆内陷；
The kidney proximal convoluted tubule cells changed into megalocytes and the plasma caved in the nucleus.
结果镉离子可进入到肾近曲小管上皮细胞内。
Results Cadmium ions could enter the epithelial cells of renal proximal convoluted tubules.
光镜发现近端小管上皮细胞有大量空泡和溶酶体髓样体形成。
Electronmicroscope observation revealed an extensive vacuolization in proximal tubular cells and formation of myeloid bodies in lysosome.
前人在铅中毒动物肾近曲小管上皮细胞内发现有核内包涵体。
Intranuclear inclusions were found in epithelial cells of renal proximal convoluted tubules in lead - poisoning animals.
目的探讨庆大霉素对实验性大鼠肾近端小管上皮细胞凋亡的影响。
Objective to discuss the effects of gentamicin nephrotoxicity on the apoptosis of proximal tubule epithelial cells of rats.
肾近曲小管上皮细胞及线粒体可发生肿胀及内皮细胞脱落等病变。
Swelling of epithelial cells and mitochondria and drop of epithelial cells could occur in renal proximal convoluted tubules.
结果表明：胆道梗阻一周即可引起肾小球滤过屏障损害、近曲小管上皮细胞变性。
The results presented that the damage of glomerular filtration membrane had already taken place and, that the epithelial cells of the proximal tubule showed cloudy swelling at 1 week.
它的近曲小管和收集管上皮细胞无质膜内褶，远曲小管上皮细胞有较少的质膜内褶。
The plasma membrane infoldings were absent in the epithelial cells of its proximal renal tubule and collecting tubule, and were present but fewer in the epithelial cells of its distal renal tubule.
肝细胞及肾近曲小管上皮细胞肿胀、颗粒变性或透明变性，局部细胞溶解，出现坏死病灶；
The cells of the liver and proximal convoluted tubules of kidney showed swell and granular degeneration or hyaline degeneration, in which some cells dissolved and necrotic foci were observed.
肾间质水肿伴炎症细胞浸润，部分小管上皮细胞变性、坏死并见管型，死亡率2 0 %。
The histologic changes of renal tissue were interstitial edema with inflammatory cellular infiltration, denaturalization and necrosis in some tubular epithelia. LPS caused 20% rats death.
2表达主要定位于肾小管上皮细胞（尤其为近曲小管），也可见于肾毛细血管袢、间质浸润细胞和成纤维细胞。
Par-2mainly expressed in renal tubular epithelial cells especially in proximal tubular cells. it also located in renal capillary ansa interstitial infiltrate cells and fibroblast.
经细胞计数，与正常对照组比较近端小管上皮细胞凋亡染色阳性反应细胞数量明显增多（P<0 0 1）。
Compared to the normal control group, the numbers of the apoptotic cells of the renal proximal tubules increased obviously( P< 0 01).
而在肾组织中PD GFA与IGF1的表达均主要集中在远曲小管、远直小管上皮细胞及肾小球毛细血管上皮细胞。
The expression of PDGF a was mainly found in the renal distal tubule and epithelial cells of distal straight tubule and glomerulus capillary, but IGF 1 in transplanting artery equal expressed.
PAR - 2表达主要定位于肾小管上皮细胞(尤其为近曲小管)，也可见于肾毛细血管袢、间质浸润细胞和成纤维细胞。
PAR-2 mainly expressed in renal tubular epithelial cells, especially in proximal tubular cells. It also located in renal capillary ansa, interstitial infiltrate cells and fibroblast.
结果：在小管上皮细胞中主要发现胞核内dna不同程度的断裂，且在不同形式的肾小球肾炎中的颈动脉球细胞也可发现同样现象。
RESULTS: Nuclei with different degrees of DNA fragmentation were mainly found in epithelial cells of tubules, but also in glomerular cells, regardless of the form of GN studied.
而小叶间胆管周围小血管内皮细胞的损伤可能是导致小叶间胆管上皮细胞凋亡的直接原因。
The apoptosis of the epithelial cells may be related to the damage of interlobular bile ducts.
方法：1、应用MTT方法在细胞水平上进行中药粗提物的筛选，首先建立人肾脏 近 端 小 管上皮细胞株（HK-2）及卵巢癌细胞株（OC-3）的生长曲线，以确定接种密度及给药时机；
Methods: 1. In vitro, with MTT, the growth curve of HK-2 cells and OC-3 cells had been built in order to decide the density to inoculate and when to administration.
方法：1、应用MTT方法在细胞水平上进行中药粗提物的筛选，首先建立人肾脏 近 端 小 管上皮细胞株（HK-2）及卵巢癌细胞株（OC-3）的生长曲线，以确定接种密度及给药时机；
Methods: 1. In vitro, with MTT, the growth curve of HK-2 cells and OC-3 cells had been built in order to decide the density to inoculate and when to administration.
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