Wolańska M, Bakunowicz-Lazarczyk A, Bańkowski E
Department of Biochemistry, Medical Academy, Białystok, Poland.
Acta Biochim Pol. 1991;38(1):119-22.
It has been found that the bovine vitreous--humour did not digest in vitro collagen at physiological and acidic pH. A proteolytic activity against haemoglobin in acid pH was found both in bovine and human vitreous-humours. The activity of human vitreous-humour increased significantly in endophtalmitis and glaucoma. In all pathological conditions studied the pH optima were at more acidic values than in control.
已经发现，牛玻璃体在生理pH值和酸性pH值下均不能在体外消化胶原蛋白。在牛和人的玻璃体中均发现了在酸性pH值下对血红蛋白的蛋白水解活性。人玻璃体的活性在眼内炎和青光眼时显著增加。在所研究的所有病理情况下，pH最适值均比对照时更偏酸性。
