Table 1.

Summary of statistical analysis utilizing Kruskal-Wallis rank-sum test to assess median rank differences of scored DAB stained histological sections. Analysis of regional alterations in CnB isoform immunoreactivity within the rat hippocampus demonstrates significant alterations in the regional immunoreactivity of both isoforms 2 hours following injury. Many of these alterations persist to 2 weeks following injury.

CnB1	2 hours		2 weeks		CnB2	2 hours		2 weeks
		Injury Compared to Sham		Injury Compared to Sham			Injury Compared to Sham		Injury Compared to Sham
I-CA1	↑	p≤0.005	↑	p≤0.005	I-CA1	↑	p≤0.005	NC
I-CA1-2	↑	p≤0.005	↑	p≤0.005	I-CA1-2	↑	p≤0.005	↑	p≤0.005
C-CA1-2- SR	NC		NC		C-CA1-2- SR	↑	p≤0.005	↑	p≤0.005
I-CA3	↑	p≤0.005	NC		I-CA3	↑	p≤0.005	NC
I-DG-H	NC		NC		I-DG-H	↑	p≤0.005	↑	p≤0.005
I-DG-EB	↓	p≤0.005	↓	p≤0.005	IDG-EB	↓	p≤0.005	↓	p≤0.005

(p values represent Bonferroni corrected p values for pairwise comparisons within regions).

Abbreviations: C = Contralateral, I = Ipsilateral, SR = Stratum Radiatum (Dendrite Counts), DG = Dentate Gyrus, H = Hilus, HB = Hidden Blade, EB = Exposed Blade, NC = No Change, ↓ = Denotes a Decrease, ↑ = Denotes an Increase.