上皮

Positive comedo necrosis was related with c-erbB-2,cathepsin D in tumor epithelial cell and proliferation indexP value was 0.042,0.006 and 0.013 respectively）.

粉刺状坏死的出现，与c-erbB-2癌基因、肿瘤上皮细胞中的组织蛋白酶D和细胞增殖指数相关（P分别为0.042，0.006及0.013）。

The slow progress of researches on pulmonary stem cells up to date has its root in the complex structure of pulmonary tissues and respiratory tracts, which is demonstrated by the facts that the respiratory system is composed of at least 40 types of cells, plus that the growth, renewal, and regeneration rate or capacity of respiratory epithelium are extremely limited. Mean while, there have been no specific stem cell markers for pulmonary and lung cancer, so researchers rely on stem cell markers borrowed from other systems to search for stem cells in pulmonary system.

目前对于肺干细胞的研究进展缓慢，究其原因主要是肺组织和气道具有复杂的内在结构，呼吸系统至少包含40种不同类型的细胞，呼吸上皮本身只有极低的生长更新率和非常有限的再生能力，同时肺干细胞的表面标志物也缺乏特异性，只能借助其他组织已知的干细胞标记物进行对比观察。

AIM: To investigate the effect of high glucose with various concentration on apoptosis of human lens epithelial cells.

目的：研究不同浓度的高糖对人晶状体上皮细胞凋亡的作用。

This review described the advancement of embryo implantation and molecular mechanisms of interaction between the conceptus and the uterine epithelial surface.It will provide theoretic bases for improving pregnancy rate,preventing early abortion of fetus and even developing convenient contraception methods in the future.

本文综述近年来在人类及相关动物胚胎着床的研究进展，并重点阐述在胚胎着床中存在于胚胎滋养层表面与母体子宫内膜上皮表面作用的相关信号联系及分子调控机制，以期对提高妊娠率、防止胎儿早期流产以及开发简便高效的临床避孕措施的研究提供理论依据和借鉴。

Both BM-MSCs and BM-MSCs after directional inducing differentiation in vitro could promote the concrescence of skin wound area of naked mice.

人骨髓间充质干细胞和体外定向诱导分化后的骨髓间充质干细胞对裸鼠的皮肤创面都有促进愈合作用，但在特殊诱导液作用下的骨髓间充质干细胞并没有表现出表皮细胞的功能；并没有出现在上皮化的裸鼠皮肤细胞中。4。

The method uses radiative immunity law to determine CV group, healthy group and content of the SIgA in taking secretion of bacterium group vagina, method of the conglutinate outside using system determines white beads bacterium is epithelial to the vagina (the conglutinate ability of VEC), the influence of VEC of conglutinate of white beads bacterium when observing SIgA standard.

方法采用放射免疫法测定CV组、健康组及带菌组阴道分泌物中sIgA含量，用体外粘附方法测定白念珠菌对阴道上皮细胞的粘附能力，观察sIgA水平时白念珠菌粘附VEC的影响。

Objective To explore the relationship between lens epithelial cells apoptosis and conical cataract formation.

目的探讨晶状体上皮细胞凋亡与皮质性白内障形成的关系。

Bone mesenchymal stem cells can be differentiated into conjunctiva cells.

骨髓间充质干细胞可以诱导分化成结膜样上皮细胞。

Differentiated MSCs cells have partial function of normal conjunctiva cells.

分化细胞具有部分正常结膜上皮细胞功能。

Results:In normal control groups, the staining of ZO-1 and occludin was predominantly localized to the margins of the epithelial cells and the apex of the cell membrane, and displayed a continuous and uniform distribution along the under surface of the villae.

结果：正常回肠黏膜层ZO-1和Occludin的分布相似，主要位于上皮细胞的边缘，细胞膜顶端，沿绒毛下方均匀连续分布；MLCK主要分布在细胞浆内。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。