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Lawmakers Seek Compromise On Health Overhaul Proposals
Democrats and Republicans are saying that they will need to compromise on a government-run public plan if they are to meet the deadline of having a bill on the Senate floor by the August recess, The Associated Press reports.
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Even While Considering Major Overhaul, Democrats Expand Government Role In Public Health
"As if hedging their bets on health reform, Democrats are emphasizing smaller but still significant health-related investments this year, from food safety and community health centers to a greater emphasis on rooting out abuses in Medicare and Medicaid," Politico reports. "It"s a far cry from the more ambitious government-backed insurance option proposed by President Barack Obama and House Democrats. But it does add up to a major expansion of the government"s role in public health - and one that shows a greater willingness to add personnel to regulate and administer programs."
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Blood-Borne Molecule Helps Regulate Blood-Vessel Integrity
Although maintaining the integrity of blood vessel walls is essential for life, well-controlled temporary leakage of blood contents through the walls of blood vessels into the tissues is a hallmark of inflammation. Although the molecule S1P is known to act on the cells that line blood vessels (endothelial cells) to regulate the permeability of blood vessel walls, the in vivo of SIP in this process remains unknown, and whether it has a role in inflammation has not been determined. In a new study, Shaun Coughlin and colleagues, at UCSF, San Francisco, have shed light on these issues, revealing that mice that lack S1P selectively in plasma (the liquid component of blood) have increased leakage from the blood vessels in response to a variety of stimuli, including inflammatory ones. As the leakage was reversed by treatment with either S1P-containing red blood cells or an agonist for the protein to which SIP binds, the authors conclude that S1P in the blood regulates blood-vessel integrity and prevents potentially lethal decreases in blood volume after exposure to leak-inducing stimuli.
Mental Health

Senate Confirms Goosby As U.S. Global AIDS Coordinator

The Senate on Friday confirmed President Obama"s U.S. Global AIDS Coordinator nominee Eric Goosby, the San Francisco Chronicle reports. Goosby - who "served previously in the Clinton administration as director of HIV/AIDS policy in the Department of Health and Human Services and as chief adviser to the president on HIV-related issues" - will now "head the U.S. strategy for addressing HIV around the world, and oversee the implementation of the President"s Emergency Plan for AIDS Relief" (PEPFAR), the newspaper writes. Goosby "has more than 25 years of experience treating HIV/AIDS," and most recently served as chief executive officer and chief medical officer of the Pangaea Global AIDS Foundation, which is affiliated with the San Francisco AIDS Foundation, according to the San Francisco Chronicle (Doyle, San Francisco Chronicle, 6/20). Mark Cloutier, CEO of the San Francisco AIDS Foundation, said in a written statement, "The world"s most vulnerable populations will benefit from Dr. Goosby"s guidance through greater access to HIV treatment and prevention programs based on sound science" (San Francisco AIDS Foundation release, 6/19). "What"s unusual about Eric is that he already comes into the arena with a lot of global experience," Cloutier added (San Francisco Chronicle, 6/20). This information was reprinted from globalhealth.kff.org with kind permission from the Henry J. Kaiser Family Foundation. You can view the entire Kaiser Daily Global Health Policy Report, search the archives and sign up for email delivery at globalhealth.kff.org. © Henry J. Kaiser Family Foundation. All rights reserved.


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