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MU Scientists Convert Pigs' Connective Tissue Cells Into Stem Cells
For years, proponents have touted the benefits of embryonic stem cell research, but the potential therapies still face hurdles. Side effects such as tumor development, a lack of an effective and long-term animal model to test new therapies, and genetic incompatibility between the host and donor cells are some of the problems faced by researchers. Now, scientists at the University of Missouri have developed the ability to take regular cells from a pig"s connective tissues, known as fibroblasts, and transform them into stem cells, eliminating several of these hurdles. The new study appeared in a recent issue of the Proceedings of the National Academy of Sciences (PNAS).
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Millions Of People With Musculoskeletal Conditions At Risk Of Being Let Down By NHS
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Study Of First Wave Of Swine Flu Requires Revised Public Health Strategies According To ASU Scientist
There is no way to know how the newest strain of the H1N1 influenza virus will behave in the future. But scientists, notably those working at the intersections of epidemiology, mathematics, modeling and statistics, are monitoring it closely to identify anomalies on its pattern of spread while evaluating ways of mitigating its impact.
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Factors That Increase Death In Stroke Patients Ages 15 To 49: Finnish Study

Heavy drinking, being 45 to 49 years old, type 1 diabetes or having a preceding infection are associated with more than twice the risk of death in stroke patients 15 to 49 years old, according to a Finnish study. Furthermore, heart failure was associated with seven times the risk of death and active cancer malignancy with 16 times the risk of death in stroke patients. The overall death rate is low in this age group, said Jukka Putaala, M.D., who led the study. Risk of death was 2.7 percent at one month, 4.7 percent at one year and 10.7 percent at five years with no difference based on gender. Detecting these factors associated with higher risk of death is important because they can be modified by lifestyle changes, strictly controlled medication or medical procedures in most patients, Putaala said. Note: For more information on stroke, visit the American Stroke Association Web site: http://www.strokeassociation.org. NR09 - 1082 (Stroke/Putaala) Bridgette McNeill American Heart Association


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