长久以来,白内障的发生机制一直是国内、外许多学者研究的热门课题。由于白内障的病因复杂,不同原因所致的白内障的发生过程可能不尽相同,但是最终结果均导致晶状体蛋白变性、沉淀,使原本透明的晶状体产生混浊。晶状体蛋白是组成晶状体的主要成分,也是维持晶状体透明性的重要功能蛋白,因此任何引起晶状体蛋白组成或结构改变的因素,均影响晶状体蛋白的生理功能,使晶状体丧失透明性。 For a long time, the mechanism of cataract has been a hot topic for many scholars at home and abroad. Due to the complicated etiology of cataract, cataract may be caused by different causes in different processes. However, the final result is that the lens protein degenerates and precipitates, making the originally transparent lens turbid. Crystalline protein is the main component of the lens, and is also an important functional protein to maintain the transparency of the lens. Therefore, any factors that cause changes in the composition or structure of the lens protein affect the physiological function of the lens protein and make the lens lose its transparency.