据报道,日本专家在试验中发现,遗传性白内障的病因可能与眼球晶状体中缺乏“DLAD”酶有关。大阪大学研究生院生命机能研究专业教授长田重一等人在实验中发现,正常老鼠的眼球晶状体内能大量合成一种名为“DLAD”的酶。研究人员利用基因技术培养出晶状体不能合成“DLAD”酶的老鼠,并把它们与正常老鼠进行比较。 According to reports, Japanese experts found in experiments that the cause of hereditary cataract may be related to the lack of ”DLAD“ enzyme in the lens of the eye. In the experiment, Professor Nagata Nagai, a professor of life function research at Osaka University Graduate School of Science and Technology, found that an enzyme called ”DLAD“ can be synthesized in a large amount in the eye of a normal mouse. The researchers used genetic techniques to produce mice that did not synthesize the ”DLAD" enzyme in the lens and compared them with normal mice.