Insulin effect of increasing glucose uptake and storage. Finally, insulin is degraded, terminating the response. In mammals, insulin is synthesized in the pancreas within the beta cells. One million to three million pancreatic islets form the endocrine part of the pancreas, which is primarily an exocrine gland. The endocrine portion accounts for only 2% of the total mass of the pancreas. Within the pancreatic islets, beta cells constitute 65–80% of all the cells. Insulin consists of two polypeptide chains, the A- and B- chains, linked together by disulfide bonds. It is however first synthesized as a single polypeptide called preproinsulin in
Doctor Hormone lured Doctor Hormone and Jane into a mysterious gorge where they descended into The Chaos and fell into a state of suspended animation. The character has not appeared since. Doctor Hormone was a scientific genius who developed powerful "hormones" which were capable of creating great changes in the human body, including restoring youth and transforming people into animals or bizarre human-animal hybrids. The Thinker endowed Doctor Hormone with powers that included superhuman strength, a stentorian voice, and super-breath. Presumably, this was temporary. Doctor Hormone Doctor Hormone is a fictional character created by Bob Bugg, who briefly appeared in comic books