The Journal of General Physiology
Axon Instruments microelectrode amplifiers
  Home | Help | Feedback | Subscriptions | Archive | Search | Table of Contents
This Article
Right arrow PDF (Full Text)
Right arrow Alert me when this article is cited
Services
Right arrow Email this article
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new content in the JGP
Right arrow Download to citation manager
Citing Articles
Right arrow Citing Articles via CrossRef
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Olmstead, E. G.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Olmstead, E. G.
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?
The Journal of General Physiology, Vol 45, 59-68, Copyright © 1961 by The Rockefeller University Press

ARTICLE

Extracellular and Metabolic Factors Affecting the Efflux and Influx of Erythrocyte Water

Edwin G. Olmstead 1

1 From the School of Medicine, University of North Dakota, Grand Forks

Water exchanges between rabbit erythrocytes and extracellular solutions equidistant from intracellular osmolarity were studied by freezing point depression techniques. Water efflux was always less than water influx and both were hypotonic to the intracellular and extracellular fluids. The magnitudes of these water exchanges were not dependent on the presence of extracellular cation. Stimulation of oxygen uptake by the addition of glucose and methylene blue increased water influx and, possibly, decreased water efflux. This could not be accounted for by accumulation of osmotically active intracellular metabolic products. O2 uptake was markedly decreased during cellular dehydration, was slightly decreased during cellular overhydration, and was maximum at the water content of erythrocytes when suspended in a medium isotonic with plasma.

Submitted on March 15, 1961


Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?




  Home | Help | Feedback | Subscriptions | Archive | Search | Table of Contents