Vision Research: Raman/Fluorescence Studies on Aging and Cataract Formation in the Lens

Vision Research: Raman/Fluorescence Studies on Aging and Cataract Formation in the Lens
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视觉研究:晶状体老化和白内障形成的拉曼/荧光研究

DOI:
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发表时间:
1986
期刊:
影响因子:
--
通讯作者:
B. Barron
B. Barron
中科院分区:
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文献类型:
--
作者:
N. Yu;B. Barron

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眼透镜是一种由无结构的半透性囊包围的晶状体蛋白、抛物线状无血管组织。当透镜囊在胎儿状态下完全发育时,透镜与周围组织和体液之间的所有交换停止。这种发育产生了一个胚胎细胞核,它将在动物的一生中都存在。在透镜前侧的囊下是单层上皮细胞,其产生所有透镜纤维。赤道区的上皮细胞,有丝分裂率最高的区域,伸长并成为透镜纤维,伴随着细胞核和细胞器的丢失。在此过程中,较新的纤维将较旧的纤维向透镜的核移位和压缩。因此,细胞核由最古老的纤维组成,密度最大。
The ocular lens is a crystallin, parabolic, avascular tissue surrounded by a structureless semipermeable capsule. When the lens capsule is fully developed in the fetal state, all interchanges, between the lens and the surrounding tissues and humors cease. This development gives rise to an embryonic nucleus which will be present throughout the lifetime of the animal. Underlying the capsule on the anterior side of the lens is a monolayer of epithelium cells which give rise to all lens fibers. The epithelium cells in the equatorial zone, the region with the highest mitotic rate, elongate and become lens fibers with a concomitant loss of nuclei and cellular organelles. During this process the newer fibers displace and compress the older fibers toward the nucleus of the lens. The nucleus is, thus, composed of the oldest fibers and is the most dense.
在麻醉兔子身上测量的晶状体原位激光拉曼光谱。
DOI: 10.3109/02713688109001863
发表时间: 1981
影响因子: 2
作者:
Yu,NT;KuckJr,JF;Askren,CC
通讯作者: Askren,CC
DOI: 10.1016/0014-4835(82)90005-7
发表时间: 1982
影响因子: 3.4
作者:
J. Kuck;N. Yu;C. Askren
通讯作者: J. Kuck;N. Yu;C. Askren
DOI: 10.1073/pnas.82.23.7965
发表时间: 1985-12
影响因子: 11.1
作者:
N. Yu;D. DeNagel;P. Pruett;J. Kuck
通讯作者: N. Yu;D. DeNagel;P. Pruett;J. Kuck
暗适应小鼠晶状体中蓝绿色荧光团的代谢产生及其随着年龄的增长而增加。
DOI: --
发表时间: 1983
影响因子: 4.4
作者:
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通讯作者: KuckJr,JF
完整的人类晶状体和晶状体保护中发色团的荧光寿命。
DOI: 10.1016/0014-4835(81)90036-1
发表时间: 1981
影响因子: 3.4
作者:
Borkman,RF;Tassin,JD;Lerman,S
通讯作者: Lerman,S