Beta endorphin-like immunoreactivity in human aqueous humor and crystalline lens

被引:3
作者
Bender, T [1 ]
Török, I
Barna, I
Géher, P
机构
[1] Natl Inst Rheumatol & Physiotherapy, Budapest, Hungary
[2] Natl Acad Sci, Expt Med Res Inst, Budapest, Hungary
关键词
beta-endorphin; aqueous humor; crystalline lens; transport;
D O I
10.1016/S0196-9781(01)00379-5
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 [生物化学与分子生物学]; 081704 [应用化学];
摘要
We measured the concentration of beta -endorphin (beta -End) in plasma, as well as in aqueous humor and crystalline lens removed during cataract surgery. beta -End was detected both in the aqueous humor and in the crystalline lens. The concentration of beta -End in the aqueous humor corresponded to almost the half of the plasma level (2.18 fmol/l and 4.55 fmol/l). Endogenous beta -End is presumed to enter the intraocular structures by passive diffusion. (C) 2001 Elsevier Science inc. All rights reserved.
引用
收藏
页码:685 / 687
页数:3
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