Objective
To quantify the mRNA expression of NMDAR1 gene in the retina of eyes with acute elevation of IOP in rabbit．
Methods
Tweenty-six eyes of 16 rabbits were divided into three groups: Group 1: The IOP of one eye in 10 rabbits was elevated to 60 mm Hg by ante ri or chamber infusion． Group 2: The another eye of the same rabbit in group 1 was maintained the IOP to 20 mm Hg by anterior chamber infusion． Group 3: Unilat eral eyes of six rabbits were enucleated to evaluate the mRNA levels as normal control group． PCR product was identified by Southern blotting and the mRNA expression level was quantified by RT-PCR．
Results
The results revealed no significant difference between group 1 and group 2．
Conclusion
This implies that acute elevated IOP may not affect the mRNA expression level of NMDAR1 gene．
(Chin J Ocul Fundus Dis, 2001,17:50-51)
