Fig. 2From: The dysregulation of the hypothalamic–pituitary–adrenal axis in diet-induced prediabetic male Sprague Dawley ratsGlucocorticoid and Mineralocorticoid receptors in non-stressed (NS) and stressed (S) non-prediabetic (NPD) and prediabetic (PD) rats (n = 6, per group). Values are expressed as mean ± SEM. *p < 0.05; **p < 0.01 denotes comparison with NPDBack to article page