Transitional epithelium

Ureter contains of mucosa , muscularis and adventitia , with epithelium either pseudostratified columnar or transitional epithelium .

输尿管管壁由黏膜、肌层和外膜组成。其上皮为假复层柱状上皮，部分为单层柱状或变移上皮。

Stratified cuboidal epithelium in the fold of oesophagus mucosa and transitional epithelium in the bottom of the fold were observed .

结果显示，日本七鳃鳗食道褶皱处黏膜上皮为复层立方上皮，褶皱基部为变移上皮。

The surface of the villi is a transitional epithelium .

膀胱内壁具绒毛，绒毛表面为移行上皮。

Morphometric analysis of transitional epithelium tumors in bladder

膀胱移行上皮肿瘤的形态定量分析

Histological and histochemical studies of developing transitional epithelium of rat ureter and urinary bladder

大鼠输尿管和膀胱变移上皮发育的组织学和组织化学研究

Nests of transitional epithelium grow downward into the lamina propria and a central cystic space forms .

移行上皮向下伸入到固有层并形成囊。

T lymphocytes in the nest of bladder cancer was significantly lower than the normal bladder transitional epithelium ( P0.05 ) .

膀胱癌癌巢中T淋巴细胞浸润数明显比膀胱正常移行上皮低（p0.05）。

Islands of squamous cells were found scattered in the transitional epithelium and the ciliated epithelium but the appeared time was different .

过渡上皮和纤毛上皮中均散在岛状鳞状上皮但出现时间不一致。

Results : The hIL-2 gene was expressed successfully in rat bladder transitional epithelium , gene expression was evident at least 7 days .

结果：腺病毒介导hIL-2在膀胱移行上皮细胞中得到有效表达，基因表达持续时间达到7天。

Objective : To study the method of adenovirus mediated human IL-2 gene transfer to rat bladder transitional epithelium and the expression of the targeted gene .

目的：探讨腺病毒介导人IL-2基因转染鼠膀胱移行上皮细胞及其表达的可行性，为膀胱癌的免疫治疗提供实验依据。

An experimental study of the influence of benzalkonium bromide intravesical instillation on histopathology of transitional epithelium of urinary bladder

苯扎溴铵对大鼠膀胱移行上皮作用的实验研究

Objective To investigate the expression and significance of iNOS and eNOS in transitional epithelium cell carcinoma ( TECC ) of bladder .

目的探讨诱导型和内皮型一氧化氮合酶在膀胱移行上皮细胞癌（TECC）中的表达及意义。

The volume of bladder is larger than the other teleostean bladder . A kind of large excretive cells is found in transitional epithelium . The largest excretive cell is about 100 μ m in diameter .

膀胱体积远比一般真骨鱼类大，移行上皮中有大型分泌细胞，最大径达100μm。

After 10 days , 30 days positive rates were 72.2 % , 75 % , staining grading compared with the control group ( P0.05 ), a statistically significant . ( 2 ) Group B : smooth muscles and transitional epithelium were stained to be weak yellow .

术后10天、30天阳性率分别为72.2%、75%，染色分级评分与C组比较（P0.05），这种阳性率之间的差异具有统计学意义。

Conclusion : the tissue of cystitis glandularis mainly origined from urinary tract transitional epithelium . The primary etiological factor included bacterial cystitis , calculus and obstructive factor . The residual intestinal gland during the embryonic stage in bladder was another important etiological factor .

结论：腺性膀胱炎组织主要起源泌尿道移行上皮，其病因以膀胱感染、结石和梗阻性病变为主，另外肠腺在胚胎期残留也是腺性膀胱炎主要病因。

38 cases with normal transitional cell epithelium of urinary bladder were used as comparison .

同时选择38例正常的膀胱上皮作为对照。

In the normal transitional cell epithelium , the positive rate of △ Np63 and MDM2 protein expression were 18.4 % and 7.9 % respectively .

而正常膀胱粘膜中，△Np63和MDM2阳性率则分别为18.4%和7.9%。

The positive rate of △ Np63 and MDM2 protein expression in the TCC of urinary bladder was higher than the rate in normal transitional cell epithelium ( p < 0.01 ) .

膀胱移行细胞癌中△Np63和MDM2的阳性率明显高于正常的膀胱移行上皮（p<0.01）。

This PAS stain of a renal papilla with a portion of transitional lining epithelium at the lower right demonstrates many budding cells and pseudohyphae of Candida albicans .

PAS染色显示在右侧下方肾乳头处有过渡期的内层上皮显示有许多的幼稚细胞和假性白色念珠菌。