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. 2022 Feb 26;12:83. doi: 10.1038/s41398-022-01788-2

Fig. 3. Obesogenic diet and prolonged NRG1 administration interact to influence hippocampal volumes.

Fig. 3

A, B Total hippocampal volume (both left and right hippocampi combined) were affected by the treatment [F(1, 19) = 9.48, p = 0.006]. Subchronic NRG1 administration during adolescence resulted in significant total hippocampal volume reduction (CDV vs. CDN, p = .003). C, D Hippocampal subfield segmentation showed a significant interaction [F(1, 19) = 6.44, p = 0.020] effects on CA1 region. WDV rats had a significantly smaller CA1 volume than CDV rats (p = 0.015). Sample size = 6 rats/group.