Expression of platelet-derived growth factor after transient XXXX in the gerbil hippocampus.

@entity1400 @entity6006 @entity1399 @entity63 @entity528
The present study was conducted to clarify the role of @entity6006 ( @entity6006 ) in @entity528 after @entity63 . Transient @entity63 was induced in Mongolian gerbils by occluding the bilateral carotid arteries for 5 min. We investigated @entity6006 expression in the hippocampus after @entity63 by immunohistochemistry, Northern blotting and in situ hybridization histochemistry. The results showed that @entity6006 is expressed in control CAI and @entity1400 neurons. In @entity1399 , the amount of the @entity6006 transcript immediately increased, then disappeared 2 days after @entity63 . Delayed @entity528 followed 1 day later. However, @entity6006 immunoreactivity in @entity1399 rapidly decreased and disappeared 12 h after transient @entity63 , proceeding to delayed @entity528 . In contrast, the expression of both @entity6006 protein and the transcript was well preserved throughout the study in @entity1400 , which remained viable even after @entity63 . Accordingly, the selective neuronal susceptibility in the @entity1399 to @entity63 corresponded with rapid disappearance of @entity6006 . @entity6006 expression may contribute to neuroprotective effect after @entity63 .
