Beraprost sodium protects against chronic brain injury in aluminum-overload rats

Table 4 Effects of BPS on change of PGIS mRNA expression induced by aluminum overload in rat hippocampus (n = 4)

	The relative mRNA expression (PGIS/GADPH)
Control group	1.00 ± 0.10
Al-overload group	5.05 ± 0.21^##
BPS-6 group	3.27 ± 0.54^*
BPS-12 group	2.42 ± 0.25^**
BPS-24 group	1.97 ± 0.11^**

Data are expressed as mean ± SD of four individual experiments. ^##P < 0.01 compared with control group; ^*P < 0.05 and ^**P < 0.01 compared with Al-overload group (n = 4).

ISSN: 1744-9081