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. 2014 May 30;155(8):2996–3004. doi: 10.1210/en.2013-1411

Figure 4.

Figure 4.

Neuroendocrine responses and freezing behavior after contextual conditioned fear in wild-type and PrRP-deficient mice. A–D, Plasma concentrations of oxytocin (A), ACTH (B), total time spent for freezing behavior during stimuli (C), and cumulative time spent for freezing behavior during time course of stimuli (D) after control or contextual conditioned fear in wild-type and PrRP-deficient mice. Neuroendocrine responses after contextual conditioned fear disappeared, whereas freezing behavior was augmented in PrRP-deficient mice. **, P < .01; *, P < .05 compared with control mice; ##, P < .01; #, P < .05 compared with corresponding groups of wild-type mice; n = 8–10.