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Researchers reveal mechanisms that connect Mfn2 protein to endoplasmic reticulum stress

Each cell in an organism has a sensor that measures the health of its "internal" environment. This "alarm" is found in the endoplasmic reticulum, which is able to sense cellular stress and trigger either rescue responses or the death of the cell.

18 Sep 2013

The AP: Census data expected to show little improvement in number of uninsured

Analysts predict the poverty rate will decline by up to half a percentage point from its current level of 15 percent, or 46.2 million people.

18 Sep 2013

Study proves advantages of immediate surgery for patients with acute cholecystitis

Should surgery be performed immediately, or is it better to first administer antibiotics and then perform surgery? A study led by Heidelberg University Hospital Department of Surgery has demonstrated that patients suffering from acute cholecystitis should be operated on immediately. There are no advantages to delaying surgery until antibiotic therapy has been administered for several weeks. After undergoing surgery performed within 24 hours of diagnosis, the patients have fewer complications, are back on their feet earlier, and can leave the hospital more quickly.

18 Sep 2013

Winners of Renal Support Network's Annual Essay Contest announced

Now in its 11th year of providing a voice for people who have kidney disease and are passionate about writing, Renal Support Network announces the winners of its Annual Essay Contest.

18 Sep 2013

State highlights: New Iowa nursing home regs under fire

New laws and regulations supported by Iowa's nursing homes are drawing fire from a former top regulator, who says lawmakers might as well turn the keys to the state inspections department over to industry lobbyists.

18 Sep 2013

UAB Comprehensive Cancer Center celebrates grand opening of Wallace Tumor Institute

On Friday, Aug. 23, the University of Alabama at Birmingham Comprehensive Cancer Center celebrated the public grand opening of the renovated Lurleen B. Wallace Tumor Institute (WTI).

18 Sep 2013

GenesisSolutions hosts Life Sciences EAM Symposium

GenesisSolutions, a Fully Integrated Global EAM Service Provider will be hosting a complimentary Life Sciences EAM Symposium for Engineering, Maintenance & Reliability professionals on Tuesday, November 5, 2013 at The Umstead Hotel in Cary, North Carolina.

18 Sep 2013

University of Chicago researchers awarded NIH grant to develop novel multiple sclerosis treatment

Researchers from the University of Chicago have been awarded a five-year, $1.5 million grant from the National Institutes of Health to develop stimulated dendritic cell-derived exosomes that show remarkable promise as a treatment for multiple sclerosis and other neurological diseases involving loss of myelin, the insulation around nerve fibers.

18 Sep 2013

Coeliac disease on rise in Scots children

More children than ever before are living with a debilitating digestive disease, research has shown.

18 Sep 2013

Medicaid expansion increasingly in vogue with Republican governors

Pennsylvania Gov. Tom Corbett and Michigan Gov. Rick Snyder are the most recent to express interest, and even support, for the health law's Medicaid expansion.

18 Sep 2013

Cognitive barriers, sensory problems put patients at risk of receiving sub-optimal treatment

Patients' inability to communicate because of sensory or cognitive impairment can be a significant barrier to pain management, according to researchers writing in the journal Nursing Older People.

18 Sep 2013

Study: Carbonation alters brain's perception of sweetness

Carbonation, an essential component of popular soft drinks, alters the brain's perception of sweetness and makes it difficult for the brain to determine the difference between sugar and artificial sweeteners, according to a new article in Gastroenterology, the official journal of the American Gastroenterological Association.

18 Sep 2013

Expect influx of newly insured to doctor offices

The Associated Press reports on how the growth in the number of newly insured people could mean crowded physician offices while the Los Angeles Times notes that group appointments may be one of the solutions.

18 Sep 2013

New study investigates lasers used for urological surgery

Neither the total nor the core diameters of laser fibers correspond to the advertised laser fiber diameter, revealed a new study investigating lasers used for urological surgery. Furthermore, there are serious differences between manufacturers of fibers with a supposedly equal diameter.

18 Sep 2013

Comprehensive approach to the evaluation of groin pain

She wasn't born this way, but even Lady Gaga experienced groin pain-typically a symptom of hip disease such as arthritis of the hip-or, in her case, a hip labral tear. Groin pain is a common health complaint. According to a literature review appearing in the September 2013 issue of the Journal of the American Academy of Orthopaedic Surgeons, one in four people develop hip arthritis-damage to the surfaces in the hip joint-before the age of 85 that contributes to groin pain.

18 Sep 2013

Scientists isolate, grow stem cells from the pancreases of mice

Scientists have succeeded in growing stem cells that have the ability to develop into two different types of cells that make up a healthy pancreas. The research team led by Dr. Hans Clevers of the Hubrecht Institute, The Netherlands, have isolated and grown stem cells from the pancreases of mice using a 3-D culture system previously developed by the scientists.

18 Sep 2013

SignaBlok's novel peptide inhibitor of TREM-1 suppresses cancer progression

SignaBlok, Inc., a Massachusetts-based biopharmaceutical company, today announced the successful in vivo proof of concept data that demonstrate that the company's novel mechanism-based, first-in-class peptide inhibitor of TREM-1 effectively suppresses cancer progression in mouse models of lung cancer and dramatically improves survival in septic mice.

18 Sep 2013

Handheld device for diagnosing early signs of osteoporosis

A handheld device for diagnosing the early signs of osteoporosis could be available for clinical use within five years.

18 Sep 2013

GW researcher awarded NEI grant to study developmental origins of wakefulness in cerebral cortex

Matthew Colonnese, Ph.D., assistant professor of pharmacology and physiology at the George Washington University School of Medicine and Health Sciences, was awarded a $1,973,645 grant from the National Eye Institute to study developmental origins of wakefulness in the cerebral cortex, the region of the brain responsible for cognition and perception.

18 Sep 2013

Intra-articular hyaluronic acid injections safe, effective for patients with knee osteoarthritis

A new meta-analysis of 29 randomized studies involving more than 4,500 patients with knee osteoarthritis found that intra-articular hyaluronic acid injections provided significant improvement in pain and function compared to saline injections.

18 Sep 2013