Peripheral Action of Calcitonin

Calcitonin acts via specific cell surface receptors located predominantly on the surface of osteoclasts.49 These receptors have also been found in renal tubular epithelium, neural tissue, and lymphocytes.50 The predominant action of calcitonin is to inhibit osteoclast action, although in the physiologic situation calcitonin does not actually cause a lowering of serum calcium levels. Indeed, in patients with medullary carcinoma of the thyroid, in which calcitonin levels may be many thousands of times the normal level, hypocalcemia is not seen. Similarly, patients who have had a total thyroidectomy, with removal of all known C cells, maintain normal calcium metabolism.

10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

Get My Free Ebook

Post a comment