Does acute stress differentially affect spatial configuration learning in high and low cortisol-responding healthy adults?
The effects of stress on spatial configuration learning were moderated by the magnitude of endogenous cortisol secretion. These findings suggest a possible mechanism by which cortisol responses serve an adaptive function during stress and trauma, and this may prove to be a promising route for future research in this area.
We show that Zhx2 acts as a repressor of Gpc3 in the adult liver, and this raises the interesting possibility that Zhx2 might also be involved in Gpc3 reactivation in HCC. We also show that Gpc3 is activated in the regenerating liver in an Afr2-dependent manner. Zhx2 and Afr2 represent the first known regulators of Gpc3.