间皮的

By immunochemistry staining, both epithelium marker and mesenchyme marker were positive, which made further support for diagnosis.

3免疫组织化学标记，出现上皮性抗体和间叶性抗体的同时表达，进一步支持诊断。

Results: Expression of PAI-1, TIMP-1 and FN in kidney of diabetic rats began to increase in the second week of diabetes; PAI-1 and TIMP-1 mainly expressed in intracytoplasm of renal tubular epithelial cells, while FN mainly expressed in renal tubule matrix and glomerului; Their expression showed a tendency of increasing along with the progression of diabetes.

结果：PAI-1、TIMP-1及FN表达从糖尿病2周起较正常对照组明显增多(P.01)，PAI-1和TIMP-1阳性表达主要位于肾小管上皮细胞胞浆内，FN阳性表达主要位于肾小管间质和肾小球，且随着糖尿病进展有逐渐增加的趋势。

By the fifth week, the Rathke pouch comes into contact with the infundibulum, and the neck of the pouch becomes occluded at the buccal-pharyngeal junction.

大约于此同时，漏斗出现，表现为从间脑向下生长的神经上皮。

Methods The clinical and histopathologic symptoms of two patients with sarcomatoid carcinoma of the bladder were macrohematuria and vesical irritability. Cystoscopy showed the carcinoma was solid tumor with necrotic tissue on the surface. Sarcomatoid carcinoma was mainly composed of transitional epithelial cancer cells and malignant mesenchymal cells (spindle cells and polymorphic cells), with a transitional region of interlacement of these cells. Immunohistochemical testing showed the cells were positive for cytokeratin, c arcinoembryonic antigen and smooth muscle actin.

分析2例膀胱肉瘤样癌患者的临床资料并结合文献进行讨论。2例患者均有肉眼血尿或伴有膀胱刺激症，膀胱镜检查为实体瘤，表面有坏死组织；病理表现，肿瘤主要由移行上皮癌细胞和恶性间叶细胞组成，之间可见移行过渡；免疫组化CK、CEA、SMA。

Objective To investigate the therapeutic effect of percutaneous laser disc decompression on lumbar discogenic pain.

目的探讨经皮激光间盘减压术治疗椎间盘源性腰痛的疗效。

Heregulin-αwas a cytokine which was synthesized and secreted by mammary mesenchyme,adjacent to lobuloaveolar structures.

Heregulin-α是主要由乳腺间质细胞合成和分泌的细胞因子，作用于乳腺导管和腺泡上皮细胞。

Notch receptors and ligands have been found to be expressed in dental epithelium or mesenchyme in the developing tooth, suggesting that Notch signaling may regulate odontogenesis.

Notch受体和配体在发育期牙源性上皮和间充质中的表达说明该信号可能参与调节牙齿器官发生。

Pineal intercellular canaliculus-perivascular space-epithelial openings made up the structural foundation of the chief channel for secretions of pineal body releasing into CSF.

细胞间小管-血管周隙-囊上皮孔，构成了松果体分泌物释放入脑脊液主渠道的结构基础。

Pearson's correlation coefficients were used to determine the relationships between LE proprioception or coordination parameters and physical function.

皮尔逊相关系数是用以分析患者组与对照组其下肢本体感觉和协调能力与身体功能活动测试间的相关情形。

Pathological studies on the gut-associated lymphold tissues of sacculus rotundus of rabbit infected with RHDV: ultrastructural pathologic observation.

刘环， 佘锐萍*等：实验性感染肠球虫兔的圆小囊上皮间淋巴细胞及杯状细胞定量观察。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。