IUBio

presynaptic NMDA receptors?

Hannah Dvorak DvorakH at starbase1.caltech.edu
Wed Mar 15 12:27:33 EST 1995


In article <jstream.1145216436A at 129.106.30.4>,
jstream at girch1.med.uth.tmc.edu (Rifle River) wrote:

> In Article <3jksu3$ma8 at falcon.ccs.uwo.ca>, nkrenz at ctrg.rri.uwo.ca (Natalie
> Krenz) wrote:
> >        I am trying to locate a reference as to whether or not there are 
> >NMDA receptors on the presynaptic membrane. If anyone knows of any, can 
> >you drop me a line?
> 
> Sorry, no references, but I was told that there are definitely glutamate
> receptors on presynaptic terminals of the cells involved in LTP in the
> hippocampus.  Good luck finding out if the presynaptic terminals have NMDA
> receptors.

As far as I know (from studying for quals in cell and molecular
neurobiology a year ago) the glutamate receptors on the presynaptic
terminals in the hippocampus are of the metabotropic kind.

Hannah

-- 
Hannah Dvorak                           |
DvorakH at starbase1.caltech.edu           |
Division of Biology 156-29              | Ceci n'est pas un .sig.
California Institute of Technology      |
Pasadena, CA 91125                      |



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