ADRB2 and brain ischemia: The coexistence of β2-AR overexpression in the glomerulosa and reticularis could be related to the described neuroprotective effects of mineralcorticoids and dehydroepiandrosterone (DHEA), considering that the mechanisms of death in hanging are generally vagal inhibition and/or asphyxia and/or cerebral ischemia and/or cerebral congestion [36].