Word: parathyroids
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...bone-mineral-density test every few years. It measures how "full" your bones are. If you have osteoporosis or advanced osteopenia, your doctor may prescribe drugs such as bisphosphonates or estrogen substitutes as well as a weight-training program. If you've already suffered a fracture, injections of parathyroid hormone can actually rebuild bone...
...researchers discovered that parathyroid hormone (PTH), an FDA-approved hormone for treating osteoporosis, had the same effect as the mice’s protein, increasing the number of stem cells. Mice treated with PTH who underwent bone marrow transplants had a 100 percent survival rate in the study...
BONE BUILDERS The list of treatments for osteoporosis--calcium, hormone- replacement therapy, drugs like Fosamax and Evista--may have just got longer. Researchers find that among postmenopausal women with fractures, daily doses of a drug called parathyroid hormone dramatically stimulate bone formation. After 21 months of treatment, women saw their vertebral-bone mass increase up to 13% and the incidence of serious fractures drop a dramatic 85%. Any downside? The yet-to-be-approved drug must be injected and works for only about two years--after which patients may want to switch to another therapy...
Annie Robinson, 58, needed an operation to remove the parathyroid glands in the front of her neck. Virginia Edmondson, 54, needed cartilage removed from the vertebrae at the back of her neck. On the same morning at Philadelphia's Graduate Hospital, doctors somehow mixed up the two women and started performing the vertebrae operation on the parathyroid patient and vice versa...
...skin transplants on mice were not the only Summerlin experiments that were repudiated. Summerlin had claimed on several occasions that he had grafted skin from one human to another unrelated one, implanted human corneas in rabbits, and transplanted adrenal and parathyroid glands from animal to animal. But after appearing before the committee for a total of eight hours, Summerlin-in addition to admitting that he had used a pen to touch up the mice-conceded that no successful corneal grafts had occurred. The committee found that the results of his gland transplants were at best equivocal...