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Early initiation of ART may prevent immune system damage in HIV patients: Study

HIV-infected individuals who begin antiretroviral therapy (ART) soon after acquiring the virus may have stronger immune responses to other pathogens than HIV-infected individuals who begin ART later, a new study from the National Institutes of Health has found. This finding suggests that early initiation of ART may prevent irreversible immune system damage and adds to the body of evidence showing significant health benefits from early ART.

29 Sep 2010

Computer-assisted decisions can sometimes cause problems for prescribing

Experts hoped computers could help doctors make treatment safer for patients, but it turns out they have side effects, too. The Wall Street Journal's Health Blog reports, for one study,the anti-clotting drug warfarin and a certain antibiotic can produce hazardous effects when taken together.

29 Sep 2010

Critical piece of puzzle in treatment of Spinal Muscular Atrophy

University of Missouri researchers believe they have found a critical piece of the puzzle for the treatment of Spinal Muscular Atrophy (SMA) - the leading genetic cause of infantile death in the world. Nearly one in 6,000 births has SMA, and it is estimated that nearly one in 30 to 40 people have the trait that leads to SMA.

29 Sep 2010

Loss of INPP5A gene can predict cutaneous squamous cell carcinoma progression

The loss of a gene known as INPP5A could predict the onset, and track the progression, of an aggressive type of skin cancer, according to a study published today by the Mayo Clinic, Arizona Cancer Center, and the Translational Genomics Research Institute (TGen).

29 Sep 2010

Scientists use turmeric extract to target cancer cells

Scientists at the University of Leicester, funded by Hope Against Cancer, are pioneering the use of a common curry cooking ingredient to target cancer cells. The research in the University Department of Cancer Studies and Molecular Medicine is making use of actual tissue from tumours extracted from patients undergoing surgery.

29 Sep 2010

Politico examines reactions to Obama's development policy

"The U.S. development community is pronouncing itself 'thrilled' with the Obama administration's recently unveiled new development policy," Politico's Laura Rozen reports on her blog, which examines reaction to President Barack Obama's speech at the U.N. Summit on the Millennium Development Goals (MDGs) last week.

29 Sep 2010

Scientists discover way of shrinking tumours in cancers

Australian and American scientists have found a way of shrinking tumours in certain cancers - a finding that provides hope for new treatments.

29 Sep 2010

CRP levels vary between ethnically-diverse populations: Study

C-reactive protein (CRP) levels vary between ethnically-diverse populations, and are only partly due to known differences in heart risk among these groups.A single risk level of CRP at 2 mg/L may over or under estimate the need for statin medication in different ethnic groups, especially if other risk factors are not considered.

29 Sep 2010

Magnetic pulses disrupt neurons that govern motor skills and make a right-handed person to use the left hand

Each time we perform a simple task, like pushing an elevator button or reaching for a cup of coffee, the brain races to decide whether the left or right hand will do the job. But the left hand is more likely to win if a certain region of the brain receives magnetic stimulation, according to new research from the University of California, Berkeley.

29 Sep 2010

Enzi targets HHS regulations, House will consider medical debt relief legislation

CongressDaily reports that Senate Republicans are trying to stop the health care law "one rule at a time." Senate Majority Leader Harry Reid is expected to table the resolution from Sen. Mike Enzi, R-Wyo., regarding the law's "grandfathering" rule, "which allows plans that existed before March 23, 2010 — the date the healthcare law was signed — to be exempt from certain consumer protections enacted in the law, as long as plans do not significantly reduce benefits or raise consumer costs.

29 Sep 2010

GAO, Senate question role of hospital supplies middlemen

Group Purchasing Organizations, "which effectively act as middlemen between hospitals, suppliers and vendors," received mixed reports from the Government Accountability Office and the Senate Finance Committee, CongressDaily reports. "Many GPOs are paid through fees from manufacturers and vendors rather than by hospitals directly. As a result, the industry has enjoyed a special safe harbor from anti-kickback laws.

29 Sep 2010

Pieris enters multi-year collaboration with Sanofi-Aventis and Sanofi Pasteur for Anticalin technology

Pieris AG announced today the signature of a collaboration and license agreement with both Sanofi-Aventis and Sanofi Pasteur, the vaccines division of the sanofi-aventis Group, under which Pieris will apply its proprietary Anticalin technology to discover novel Anticalin drugs against multiple targets, with further development undertaken by Sanofi-Aventis and Sanofi-Pasteur. The collaboration will initially involve two targets nominated by Sanofi-Aventis and Sanofi-Pasteur, and includes the option for four additional targets.

29 Sep 2010

News outlets examine what you should know about new health law provisions

USA Today, on how the new health law has started helping consumers: "Provisions of the health care reform law that took effect Sept. 23 prohibit some of the industry's most controversial practices." Insurers must now cover children with pre-existing conditions and cover preventive care for everyone.

29 Sep 2010

Research: SorCS1 gene is linked to Alzheimer's disease, Type 2 diabetes

A research team led by Mount Sinai School of Medicine has identified the mechanism behind a single gene linked to the causes of both Alzheimer's disease and Type 2 diabetes.

29 Sep 2010

Triple-negative breast cancer patients may have unique biomarker to receive targeted therapy: Research

Patients with triple negative breast cancer, one of the hardest subtypes to treat, may have a unique biomarker that would enable them to receive more targeted therapy, according to data presented at the Fourth AACR International Conference on Molecular Diagnostics in Cancer Therapeutic Development.

29 Sep 2010

Past malpractice claims help doctors avoid future mistakes

Medical providers are using past malpractice cases to help avoid future mistakes, The Wall Street Journal reports.

29 Sep 2010

Study: Employees will pay more for health insurance in 2011

Companies' health costs will rise about 9 percent on average next year as a result of the aging workforce, growing medical costs and health law-related changes, and employees can expect to pick up an ever-growing share, the Los Angeles Times reports. Human resources consultant Hewitt's survey of 350 medium to large firms found companies "will spend $9,821 per employee on average for insurance next year, up from $9,028 this year — an 8.8% increase and more than double what they paid in 2001."

29 Sep 2010

FDA issues warning letters to three companies for claiming plaque removal by mouth rinse products

The FDA today issued warning letters to three companies that manufacture and market mouth rinse products with claims that they remove plaque above the gum line or promote healthy gums. These claims suggest the products are effective in preventing gum disease when no such benefit has been demonstrated.

29 Sep 2010

Further trials needed to determine clinical application of Abatacept in SLE

Results from a 12-month multi-center clinical trial did not show therapeutic benefit of abatacept over placebo in patients with non-life threatening systemic lupus erythematosus (SLE). Abatacept failed to prevent new disease flares in SLE patients tapered from corticosteroids in an analysis where mild, moderate and severe disease flares were evaluated together. Full details of the phase IIb clinical trial are published in the October issue of Arthritis & Rheumatism, a journal of the American College of Rheumatology (ACR).

29 Sep 2010

Former Geisinger head to run CMS Innovation Center

CQ HealthBeat reports that Richard Gilfillan, a former head of the Geisinger Health Plan in Pennsylvania, will run the Center for Medicare and Medicaid Services Innovation Center that was created by the health law. Gilfillan was chosen Monday. At Geisinger, Gilfillan ran a plan that "many health policy analysts see as a national model for delivering quality, affordable care" (Reichard, 9/27).

29 Sep 2010