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Single TBI may accelerate Alzheimer's disease-like neurodegeneration

Years after a single traumatic brain injury (TBI), survivors still show changes in their brains. In a new study, researchers from the Perelman School of Medicine at the University of Pennsylvania suggest that Alzheimer's disease-like neurodegeneration may be initiated or accelerated following a single traumatic brain injury, even in young adults.

19 Jul 2011

Researchers identify gene linked to muscle endurance

Researchers at the Perelman School of Medicine at the University of Pennsylvania have identified a gene for endurance, or more precisely, a negative regulator of it.

19 Jul 2011

Emory-led consortium receives NIH grant to develop effective HIV/AIDS vaccine

A consortium of leading vaccine researchers at Emory University and partner institutions has received a National Institutes of Health (NIH) grant aimed at developing an effective HIV/AIDS vaccine.

19 Jul 2011

Align Networks announces significant investment from General Atlantic

Align Networks, Inc., a leading provider of workers' compensation physical medicine programs, today announced a significant investment from global growth equity firm General Atlantic LLC.

19 Jul 2011

Study looks at bed-sharing and effect on child behavior

According to a new study parents who let their toddlers sleep in the same bed as them are not slowing their learning and behavior development.

19 Jul 2011

Married men with heart attack seek help sooner: Study

A new study implies that married men tend to live longer than their unwed counterparts, they're more likely to see their doctor regularly, and they even have a lower risk of dying from a heart attack or stroke. The study shows that men who experience chest pains while having a heart attack tend to get to a hospital sooner if they're married or in a common-law relationship. A woman's marital status, by contrast, was not associated with how quickly she sought treatment after experiencing heart-attack-related chest pains, according to the study, which was published in the Canadian Medical Association Journal.

19 Jul 2011

Head injury and dementia - Alzheimer’s connection

According to two studies released Monday, brain injuries sustained early in life are likely boost the risk of dementia later in life. In a third study, also presented at an international Alzheimer's conference in Paris this week, researchers unveiled evidence that falling over in daily life may be an early warning sign of the onset of Alzheimer's.

19 Jul 2011

Viewpoints: NYT on Medicaid's value; WSJ against exchanges; Chicago Tribune on food deserts

Medicaid is under assault these days from nearly every direction. Governors complain that they cannot afford to put up their share of the money. Congressional Republicans led by Paul Ryan want to reduce the federal contribution by $771 billion over the next decade. ... President Obama has expressed willingness to cut Washington's contribution.

19 Jul 2011

Wales attempts ban on smoking in cars carrying kids

Wales is slated to become the first country in Europe to ban drivers from smoking with children in their car. Labor leaders in the Welsh Assembly are considering a new law barring cigarettes in cars carrying anyone under 18. The move could see a driver who legally lights up in England face criminal charges if they keep smoking over the border in Wales.

18 Jul 2011

Rome Statement for an HIV Cure calls for accelerated research

Members of the Advisory Board for a Global Scientific Strategy "Towards an HIV Cure" today launched the Rome Statement for an HIV Cure calling for an acceleration of HIV cure research. The announcement was made at the 6th IAS Conference on HIV Pathogenesis, Treatment and Prevention (IAS 2011) currently being held in Rome

18 Jul 2011

Bedsharing in toddlerhood does not negatively affect children's behavior and cognition

A study led by Lauren Hale, Ph.D., Associate Professor of Preventive Medicine, Stony Brook University School of Medicine, concludes that there do not appear to be any negative associations between bedsharing in toddlerhood and children's behavior and cognition at age 5.

18 Jul 2011

Researchers closer to developing meningitis B vaccine

"New research may bring scientists one step closer to developing a vaccine that protects against hundreds of strains of meningococcus B, the most common cause of bacterial meningitis," according to research published last week in Science Translational Medicine, HealthDay News reports.

18 Jul 2011

Two existing clinical stage clients expand development activities with Progenitor Cell Therapy

Progenitor Cell Therapy (PCT), an internationally recognized cell therapy services and development company, and a wholly-owned subsidiary of NeoStem, Inc., an international biopharmaceutical company with operations in the U.S. and China, announced today that two existing clinical stage biopharmaceutical corporate clients have chosen to expand their development activities with PCT.

18 Jul 2011

NSVascular signs exclusive license with UCLA for Thin-Film Nitinol technology

NeuroSigma, Inc., a Los Angeles-based medical device company, today announced the formation of a majority owned subsidiary, NSVascular, Inc. and the signing of an exclusive license with the University of California, Los Angeles (UCLA) covering its medical applications of Thin-Film Nitinol (TFN) technology. Nitinol is a superelastic nickel and titanium alloy with unique properties that allow deformation and subsequent full recovery of the original shape upon exposure to body heat.

18 Jul 2011

ISENTRESS demonstrates comparable efficacy to efavirenz in treatment-naïve adult HIV-1 patients

Merck, known as MSD outside the United States and Canada, today announced final results from a Phase II clinical study, extending out to 240 weeks, of its integrase inhibitor ISENTRESS® (raltegravir) Tablets in combination therapy in previously untreated (treatment-naïve) adult HIV-1-infected patients.

18 Jul 2011

CSL Behring supports World Federation of Hemophilia with 1 million IUs of von Willebrand factor/Factor VIII

CSL Behring has donated more than 1 million international units (IU) of von Willebrand factor (VWF)/Factor VIII (FVIII) replacement medication to patients through the World Federation of Hemophilia (WFH). The donation supports WFH's progress in improving the diagnosis and treatment of bleeding disorders in developing countries through its Global Alliance for Progress (GAP) program.

18 Jul 2011

Study: 'The wave of death' may not indicate onset of brain death

The wave-shaped signal, which was previously dubbed 'the wave of death', had already been measured by researchers in Nijmegen in the brains of rats that had just been decapitated. The rats had already had electrodes implanted in their brains before the experiment.

18 Jul 2011

Study reveals far more genetic mutations involved in formation of colon cancer

Researchers at UT Southwestern Medical Center say there are at least 70 genetic mutations involved in the formation of colon cancer, far more than scientists previously thought.

18 Jul 2011

Novel compound blocks signaling from protein implicated in many types of cancer

Researchers at New York University's Department of Chemistry and NYU Langone Medical Center have developed a compound that blocks signaling from a protein implicated in many types of cancer. The compound is described in the latest issue of the journal Nature Chemical Biology.

18 Jul 2011

AOA supports efforts to prevent traumatic brain injury in athletes

Hoping that amateur and professional sports leagues will follow a path similar to that of the National Football League with its recent tightening of rules surrounding head injuries, members of the American Osteopathic Association's (AOA) House of Delegates voted today to support efforts to prevent traumatic brain injury (TBI) in athletes at the school, sports club, and professional levels.

18 Jul 2011