Efficiency of Biobran/MGN-3, an Arabinoxylan Rice Bran, in Attenuating Diabetes-Induced Cognitive Impairment of the Hippocampus via Oxidative Stress and IR/Akt/NF-κB in Rats

Table 5

Changes in hippocampal synaptophysin and Ki67-positive cells (mean number) of male rats in the different experimental groups.

Parameters (unit)	Experimental groups
	Control group	Biobran group	Diabetic group	Diabetic + Biobran group
Synaptophysin	14.83 ± 0.65	15.67 ± 1.17^b	2.17 ± 0.48^a	8.83 ± 0.48^ab
Ki67	7.67 ± 0.61	8.17 ± 0.40^b	1.67 ± 0.33^a	4.80 ± 0.37^ab

Values are mean ± S.E.; each group has n = 6. ^aSignificantly different relative to the control group, . ^bSignificantly different relative to the diabetic group, .