Results 291 to 300 of about 315,440 (342)
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Regeneration of the Corneal Endothelium
Current Eye Research, 2019Penetrating keratoplasty was the only therapeutic choice for the treatment of corneal endothelial decompensation until the introduction of evolutional endothelial keratoplasties, namely Descemet's stripping automated endothelial keratoplasty (DSAEK) and Descemet's membrane endothelial keratoplasty (DMEK).
Naoki Okumura, Noriko Koizumi
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Archives of Ophthalmology, 1974
Replacement of aqueous humor with air for a 30-minute interval produced distinct morphologic changes in the cells of the corneal endothelium of the rabbit eye. Two basic types of structural changes were noted and were labeled "explosions" or "nonexplosions" depending on the percent of cell membrane immediately bounding the involved area that appeared ...
H M, Leibowitz, R A, Laing, M, Sandstrom
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Replacement of aqueous humor with air for a 30-minute interval produced distinct morphologic changes in the cells of the corneal endothelium of the rabbit eye. Two basic types of structural changes were noted and were labeled "explosions" or "nonexplosions" depending on the percent of cell membrane immediately bounding the involved area that appeared ...
H M, Leibowitz, R A, Laing, M, Sandstrom
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Journal of Cellular Physiology, 2020
Cornea is an avascular and transparent tissue that focuses light on retina. Cornea is supported by the corneal‐endothelial layer through regulation of hydration homeostasis.
Mostafa Khalili +5 more
semanticscholar +1 more source
Cornea is an avascular and transparent tissue that focuses light on retina. Cornea is supported by the corneal‐endothelial layer through regulation of hydration homeostasis.
Mostafa Khalili +5 more
semanticscholar +1 more source
The Infant Corneal Endothelium
Archives of Ophthalmology, 1988Specular microscopy of the in vivo corneal endothelium of 48 clinically normal eyes of 31 infants less than 1 year old revealed a regular mosaic of small cells. The cell population density of individuals varied greatly, as it does in age-related adults.
L, Speedwell +3 more
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“Salt and Pepper” Corneal Endothelium
Ophthalmology, 2013http://hdl.handle.net/20.500.11768 ...
Boto de los Bueis A +5 more
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Documenta Ophthalmologica, 1969
The infant cornea contains many densely packed cells with large nuclei and little cytoplasm. As the cornea grows during childhood, cell density decreases by almost 50% and the cells become correspondingly larger. The adult cornea maintains a relatively uniform density of hexagonal cells which retain a generally uniform size and appearance.
J A, Capella, H E, Kaufman
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The infant cornea contains many densely packed cells with large nuclei and little cytoplasm. As the cornea grows during childhood, cell density decreases by almost 50% and the cells become correspondingly larger. The adult cornea maintains a relatively uniform density of hexagonal cells which retain a generally uniform size and appearance.
J A, Capella, H E, Kaufman
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Archives of Ophthalmology, 1983
To the Editor. —The article by Drs Gibralter and Jakobiec entitled "Supravital and Vital Staining of Diseased Corneal Endothelium in Whole-Mount Preparations," in the AugustArchives(1982;100:1308-1312), described a new staining technique (a combination of trypan blue and alizarin red S) for quantitative evaluation of corneal endothelial cells.
D. Spence, G. A. Peyman
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To the Editor. —The article by Drs Gibralter and Jakobiec entitled "Supravital and Vital Staining of Diseased Corneal Endothelium in Whole-Mount Preparations," in the AugustArchives(1982;100:1308-1312), described a new staining technique (a combination of trypan blue and alizarin red S) for quantitative evaluation of corneal endothelial cells.
D. Spence, G. A. Peyman
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Advanced Healthcare Materials, 2018
Human corneal endothelial cells (HCECs) are scarcely proliferative in vivo. The cultured HCECs engineered to overexpress ribonuclease (RNase) 5 (R5‐HCECs) are prepared after transient transfection with RNase 5 plasmid vector.
K. Kim +3 more
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Human corneal endothelial cells (HCECs) are scarcely proliferative in vivo. The cultured HCECs engineered to overexpress ribonuclease (RNase) 5 (R5‐HCECs) are prepared after transient transfection with RNase 5 plasmid vector.
K. Kim +3 more
semanticscholar +1 more source
Ionic channels in corneal endothelium
American Journal of Physiology-Cell Physiology, 1996Single-channel patch-clamp techniques as well as standard and perforated-patch whole cell voltage-clamp techniques have been applied to the study of ionic channels in the corneal endothelium of several species. These studies have revealed two major K+ currents.
J L, Rae, M A, Watsky
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Vital Staining of Corneal Endothelium
Cornea, 1985The efficacy and applicability of dual vital staining of human and porcine corneal endothelium with trypan blue and alizarin red S stains was investigated. Exposure of endothelial cells to different concentrations of these two dyes for varying periods of time revealed that 0.3% solution of trypan blue for 1 minute followed by 0.2% solution of alizarin ...
G, Singh +5 more
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