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This NHK video shows what bones look like under a microscope and the role of isoclytes that generate small amounts of acid to decrease bone and isoblasts that help generate new bone to replace old bone tissue. Every 5 or 6 years humans have entirely new bones. Japanese researchers show the role of FM1 in disrupting malignant isoclyte cells to prevent osteoporosis. Four exercises are shown including heel raise, weight on one leg with leg raise, squat using chair and correct walking. Soy isoflavones and kiwi help reduce osteporosis say researchers at Japan's Agriculture University.

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Dr Bernadine Healy, was the first woman to lead the National Institutes of Health and the first physician to head the American Red Cross. Her pioneering role at the National Institutes of Health included launching the Women's Health Initiative. She focussed attention on the risks to women's health from cardiovascular diseases, osteoporosis and cancer. The focus on women's health was new at the time.

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Preserving muscle mass, function and strength is important as people age, especially after 50 years of age. One solution is resistance training, and nutrition also plays a part- with protein intake supplements helping preserve muscle as one ages. Preserving muscle is as important as preserving bone mass- with medical practitioners describing the condition as sarcopenia, similiar to osteoporosis. Nestle and Danone are developing nutritional products for this.

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Uncertainty over whether Densumab a new drug for osteoporosis and bone cancer due in 2008 will do well to make up for the crisis over Aranesp, Amgen's main drug bringing in half of its sales.

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A new arrangement is being tried by pharmaceutical companies like Merck and Pfizer to develop new drugs. This is to have scientists inside major research universities and company scientists work together in searching for new drugs and working through the drug development process in a longer term collaboration arrangement, with scientists in universities learning how to work in a company environment and scientists in companies learning how to work in a university environment. On April 25, 2008 Pfizer invested $14 million in an alliance with 4 universities to study obesity and diabetes. Merck and Harvard are working on drug discovery for cancer, and just signed an agrement to develop treatments for bone disease osteoporosis. Efforts at collaboration would need to address issues like patent disputes, academic publication rights, cultural adjustment for university scientists who now have to work at getting FDA approval through a rigorous process. Policies are being developed to overcome the patent and publication issues and Harvard has hired 40 scientists from large pharmaceutical companies to coach university scientists on drug development....