|
|
||||||||
1 Department of Ophthalmology, College of Physicians and Surgeons, Columbia University New York, N.Y.
With the method of in vitro incubation of the isolated rabbit cornea with the modified KEI medium, the effects of ouabain applied to the endothelial surface have been investigated. The change in corneal hydration with varying concentrations of ouabain was determined; one-half maximum rate of corneal swelling was found at an ouabain concentration of 3 x 10-7 moles per liter. Endothelial permeability in corneas exposed to ouabain was evaluated by assessing permeability to water flow and to radioactive nonelectrolytes. No significant change in these permeability coefficients was found in the corneas which were swelling under the influence of ouabain as compared to normal corneas.
Note:
PHS Ophthalmology Training Grant 5 TI NB 05164 from the National Institute of Neurological Diseases and Blindness. Present Adress: Jules Stein Eye Institute, UCLA Center for the Health Sciences, Los Angeles, Calif.
This article has been cited by other articles:
![]() |
K. Kuang, Y. Li, Q. Wen, Z. Wang, J. Li, Y. Yang, P. Iserovich, P. S. Reinach, J. Sparrow, F. P. J. Diecke, et al. Corneal endothelial NKCC: molecular identification, location, and contribution to fluid transport Am J Physiol Cell Physiol, March 1, 2001; 280(3): C491 - C499. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. V. Riley, B. S. Winkler, C. A. Starnes, and M. I. Peters Fluid and ion transport in corneal endothelium: insensitivity to modulators of Na+-K+-2Cl- cotransport Am J Physiol Cell Physiol, November 1, 1997; 273(5): C1480 - C1486. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. FISCHBARG Mechanism of fluid transport across corneal endothelium and other epithelial layers: a possible explanation based on cyclic cell volume regulatory changes Br. J. Ophthalmol., January 1, 1997; 81(1): 85 - 89. [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |