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The Use Of Short Tandem Repeat Profiling To Characterize Human Bladder Cancer Cell Lines
UroToday.com - My laboratory established a series of urothelial cancer cell lines at the University of Michigan. Having worked with them for more than 2 decades, I became aware of some inconsistencies in results. This led to defining the genomic signature of the cell lines to assure that contamination was not the of these errors. We did find evidence for contamination both in our lab and in the laboratories of our collaborators. Cell line verification has recently been identified by the NIH as a component of high quality research. This manuscript describes unique signatures that can be used to identify my cell lines.
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BDA Response To Conservative Plans For Reform Of NHS Dentistry In England
The British Dental Association (BDA) has responded to the publication of outline plans for the reform of NHS dentistry in England by the Conservative Party which have been released today. The plans, which are outlined in a document titled Transforming NHS dentistry, include commitments to improve access to dental care, scrap the unit of dental activity, reintroduce formal patient registration and reward preventive care given by dentists. The document also sees the Conservatives pledge to properly pilot any reforms.
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Patients With Compulsive Hair Pulling Disorder Reported Feeling Much Improved After Taking Supplement
University of Minnesota Medical School researchers have discovered that a common anti-oxidant, widely available as a health food supplement, may help stop the urges of those with trichotillomania, a disorder characterized by compulsive hair-pulling.
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Doctor Shortage And Disparities After Reform Examined, Nurses Prepare For Changing Role

A former Clinton administration official said last week that there aren"t enough doctors in America to handle the increase in patients if health reform covers more uninsured, NPR reports. Donna Shalala, secretary of the Department of Health and Human Services in the Clinton administration, told NPR ""The shortage is related to primary care," ... "We have lots of specialists in the country. We"ll need more primary care physicians."" In addition to cutting costs in Medicare, "Shalala, now president of the University of Miami, says there will be opportunities for nurses to take on a larger role in offering primary care. "With all the advanced-practice nurses that we have in this country and more to be trained, there is a special role for nurses in our expansion of health care for all," she says" (Simon, 8/1). Time reports: "But there is an existing group of providers that health reformers are hoping can help fill this gap: nurse practitioners. Depending on the state in which they practice, nurse practitioners, with advanced training often including master"s degrees in nursing, can often treat and diagnose patients, as well as prescribe medication. And they can do these things at a lower cost than doctors - Medicare, for example, reimburses nurse practitioners 80% of what is paid to doctors for the same services. ò€¦ In addition to providing many of the same services more cheaply, nurse practitioners offer something else that makes them darlings to health reformers: a focus on patient-centered care and preventive medicine. In the recently released House health-reform bill, nurse practitioners (and physician"s assistants, another relatively new, but smaller, category of medical professionals who can perform medical procedures and often prescribe medication) are listed alongside doctors as primary-care providers. Nurse practitioners lobbied hard for this legislative language in meetings with White House health officials, including Nancy-Ann DeParle, Obama"s health-reform czar" (Pickert, 8/3). The Associated Press reports that smaller towns in rural America look to nurse practitioners to fill the gap already: "Small towns often lack specialists and rely on family physicians. But even incentives such as covering student debt for new doctors haven"t worked. Many small towns look to nurse practitioners for general care or seek foreign doctors using J-1 visa waivers. According to the Washington, D.C.-based National Rural Health Association, only about 10 percent of U.S. physicians practice in rural areas. The problem: Medical students know they can make more money, and work shorter hours, in a specialty practice in a city." For instance, a clinic in rural southern Colorado relies on nurse practitioners for basic exams, but many sick patients get referrals to a larger town half an hour away, The AP reports (Wyatt, 8/2). This information was reprinted from kaiserhealthnews.org with kind permission from the Henry J. Kaiser Family Foundation. You can view the entire Kaiser Daily Health Policy Report, search the archives and sign up for email delivery at kaiserhealthnews.org. © Henry J. Kaiser Family Foundation. All rights reserved.


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