The Effect of Anoxia on the Human Corneal Epithelium
The Effect of Anoxia on the Human Corneal Epithelium
复制标题
缺氧对人角膜上皮的影响
DOI：
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发表时间：
1981
期刊：
影响因子：
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通讯作者：
D. Henson
中科院分区：
文献类型：
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作者：
D. O'leary;G. Wilson;D. Henson
缺氧6小时后，人角膜上皮无肿胀。在缺氧恢复的第一个小时内，上皮细胞在恢复到剥夺前的厚度之前收缩了20%。在这些实验中没有看到上皮的荧光素染色，但一些受试者能够在剥夺后立即辨别晕圈。我们的结论是，在角膜上皮细胞内的稳态维持长达6小时的缺氧，但细胞间的空间可能会改变。
Abstract After 6 hr of oxygen deprivation, the human corneal epithelium had not swollen. Over the first hour of recovery from anoxia, the epithelium shrank by up to 20% before returning toward its predeprivation thickness. No fluorescein staining of the epithelium was seen during these experiments, but some subjects were able to discern halos immediately after deprivation. We conclude that homeostasis is maintained in the corneal epithelium for up to 6 hr of anoxia, but the intercellular spaces may be altered.