GHRH, GH, and IGF-I: Basic and Clinical Advances

Recent research suggests that adult growth hormone (GH) deficiency, whether of pathological or physiological origin, is associated with a dis­ tinct syndrome that includes alterations in body composition, endocrine­ metabolic function, immune competence, and physical and psychosocial well-being. Not surprisingly, substantial investigative effort is currently focused on validating the above hypothesis and on determining whether restoration of a normal GH-IGF-I axis in various states of adult...