Spontaneously Hypertensive Rats Are Highly Vulnerable to AMPA-Induced Brain Lesions
Author(s) -
Clotilde Lecrux,
Olivier Nicole,
Laurent Chazalviel,
Christelle Catone,
Julien Chuquet,
Eric T. MacKenzie,
Omar Touzani
Publication year - 2007
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.107.491126
Subject(s) - medicine , ampa receptor , stroke (engine) , neuroscience , cardiology , pharmacology , glutamate receptor , receptor , mechanical engineering , engineering , biology
Whereas the effects of chronic arterial hypertension on the cerebral vasculature have been widely studied, its effects on brain tissue have been studied less so. Here we examined if spontaneously hypertensive rats (SHRs) or the normotensive control Wistar Kyoto rats (WKYs) made hypertensive by renal artery stenosis (R-WKYs) are vulnerable to an excitotoxic brain lesion provoked by an overactivation of glutamate receptors.
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