Effects of age on the glucoregulatory response following acute glucoprivation induced by 2-deoxyglucose (2DG) in the adrenal medulla of Sprague Dawley rats.

Objectives: Impairment in glucose homeostasis is one of the factors that may alter the feeding drive, hunger and satiety signals, which essential to maintain a sufficient level of energy for daily activities especially among the elderly. Adrenal medulla is one of the important organs that involves in glucose homeostasis through secretion of catecholamines. The catecholamines biosynthesis pathway utilizes various enzymes and protein kinases.