Electronic Resource
Oxford, UK
:
Blackwell Publishing Ltd
Journal of neurochemistry
19 (1972), S. 0
ISSN:
1471-4159
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
Abstract— Movement of 45Ca into and out of cerebral slices in vitro was altered by incubation in Na-free medium or in the presence of ouabain. 45Ca uptake into the ‘non-inulin’ space was more than doubled in slices that were losing Na into Na-deficient media. Replacement of Na in the incubation medium by choline chloride reduced the efflux of 45Ca into Ca-free medium. In the presence of ouabain (10-4M), the rate of efflux was also reduced. NaCN or NaCN plus ethacrynic acid increased the rate of 45Ca efflux. The data are compatible with a sodium-calcium exchange mechanism in cerebral slices.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1471-4159.1972.tb01294.x
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