第一部分:睑板腺功能障碍诱导的小鼠干眼动物模型的建立 目的:睑板腺功能障碍(MGD)是引起蒸发过强型干眼最常见的病因,但是MGD引起的眼表面病变的病理生理过程目前还知之甚少。本研究的主要目的是建立蒸发过强型干眼的动物模型,并观察该类型干眼的眼表病理变化过程。 方法:用裂隙灯显微镜观察外异蛋白基因(EctodysplasinA,EDA)突变鼠(Tabby鼠)的眼表病变过程,用荧光素钠染色方法检测Tabby鼠的角膜上皮缺损状况,用酚红棉线检测小鼠的水性泪液分泌,对角膜和眼睑进行H&E染色和油红染色。用扫描电镜观察眼表面上皮细胞的微绒毛变化。用蛋白质电泳(Westernblot)和/或实时定量P...Part I. A mouse dry eye model induced by meibomian gland dysfunction Purpose: Meibomian gland dysfunction (MGD) is the most frequent cause of evaporative dry eye. However, its underlying pathophysiology is largely unknown. Our objective was to gain insight into the ocular surface change induced by MGD. Methods: Ocular surface changes of Ectodysplasin A(EDA) gene mutant Tabby mice were observed u...学位:理学博士院系专业:医学院_生理学学号:2452013015431