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BUSM professors suggest importance of eliminating healthy obese persons from unnecessary treatments

With soaring obesity rates in the U.S., the American Medical Association has classified obesity as a disease. This major shift in healthcare policy brings much needed medical attention to obese patients.

31 Aug 2013

Researchers discover role played by epigenetic factors in senescence and age-related diseases

One way cells promote tumor suppression is through a process called senescence, an irreversible arrest of proliferation. Senescence is thought to be associated with normal aging, but is also a protective measure by the body against run-away cell replication.

31 Aug 2013

'Quest to Cure MSA in Honor of Rex Griswold' drives in-depth genomic investigation of rare nerve disorder

Rex Griswold, Vice President of Sales for Nestl- Waters North America, was a driving force at the company for more than two decades until Multiple System Atrophy (MSA) suddenly struck him.

31 Aug 2013

Mayo Clinic tests feasibility of telemedicine robot to assess athletes during football games

There will be a new face at Northern Arizona University football games this fall - only this face will be on a robot on wheels.

31 Aug 2013

Small chemical changes to dietary flavonoids cause large effects on human immune system

Scientists at the University of York have discovered that very small chemical changes to dietary flavonoids cause very large effects when the plant natural products are tested for their impact on the human immune system.

31 Aug 2013

Researchers identify potential drug target to recover from jet lag, disruptions in circadian system

University of Notre Dame researchers, as part of a collaborative effort, have identified a protein that potentially could be a target for drugs that would help people recover faster from jet lag and better adjust their circadian rhythms during rotational shift work.

31 Aug 2013

Health law subsidies present calculation challenges

The Wall Street Journal reports on the challenges of calculating future income and health insurance subsidies -- both of which will have an impact on the health law's new insurance marketplaces. Meanwhile, The Washington Post reports on how executive-branch and legislative-branch employees will have different experiences with the overhaul.

31 Aug 2013

Promiscuity in mice is matter of free choice

We know from earlier studies that mice can derive genetic benefits when females mate with multiple males, but until recently, the conditions under which females will voluntarily mate with multiple males were not clear. Kerstin Thonhauser and her colleagues from the Konrad Lorenz Institute of Ethology of the Vetmeduni Vienna conducted a series of experiments in which female wild-derived house mice (Mus musculus) could mate freely with one or two males while not in danger of sexual coercion by a male.

31 Aug 2013

Still no evidence for causes of Alzheimer's disease by playing football, despite NFL settlement

Despite the NFL's $765 million settlement with retired players, there still is no credible scientific evidence that playing football causes Alzheimer's disease or other neurological disorders, according to Loyola University Medical Center clinical neuropsychologist Christopher Randolph, PhD, who has published multiple studies on the topic.

31 Aug 2013

Danish Cancer Society researcher studies connections between faith and cancer

"My results show that people's individual Christian faith becomes present during times of personal crisis. Faith and hope manifest themselves very intensely, but it is rare that they show in the classical forms we normally associate with Christianity.

31 Aug 2013

New delivery system for combination of 2 FDA approved drugs to fight HIV

A University of Minnesota research team featuring researchers from the Institute for Molecular Virology, School of Dentistry and Center for Drug Design has developed a new delivery system for a combination of two FDA approved drugs that may serve as an effective treatment for the human immunodeficiency virus (HIV).

31 Aug 2013

Study describes lack of positive effects in drugs, long-term data and robust direct comparisons in RA

The German Institute for Quality and Efficiency in Health Care (IQWiG) examined 9 biotechnologically produced drugs for the treatment of adults with rheumatoid arthritis in whom prior pharmacological treatment had failed.

31 Aug 2013

Study shows functional MRI differences in working memory in people with primary insomnia

A new brain imaging study may help explain why people with insomnia often complain that they struggle to concentrate during the day even when objective evidence of a cognitive problem is lacking.

31 Aug 2013

Health exchange rate shock not so likely, study finds

A study by Rand Corp. researchers concludes that predictions of sharp jumps in insurance premiums for coverage purchased through the new online insurance marketplaces may be overstated.

31 Aug 2013

Researchers develop model that completes bridge between cellular and human studies of schizophrenia

Schizophrenia is one of the most devastating neurological conditions, with only 30 percent of sufferers ever experiencing full recovery. While current medications can control most psychotic symptoms, their side effects can leave individuals so severely impaired that the disease ranks among the top ten causes of disability in developed countries.

31 Aug 2013

Nutritional supplements provided to inpatients linked with reductions in length of stay, hospitalization cost

A recent health economics and outcomes study, conducted by leading health economists and supported by Abbott, found that oral nutritional supplements provided to patients during hospitalization were associated with significant reductions in length of stay and hospitalization cost.

31 Aug 2013

Researchers study reproductive stage that remains most mysterious

Mississippi State University scientists are working to find out why some pregnancies are successful and others are not.

31 Aug 2013

Behavioral interventions that improve delay of gratification works equally well for lean and overweight/obese women

The study looked at 24 lean women and 24 overweight and obese women, all of whom underwent several behavioral assessments to determine differences in each person's motivation level, their perspective on time and how much they sought out fun and responded to rewards.

31 Aug 2013

Women may need to exercise one day a week to improve strength

A study by researchers at the University of Alabama at Birmingham (UAB) reveals that women over age 60 may need to exercise only one day a week to significantly improve strength and endurance.

31 Aug 2013

New type of gastric sleeve blocks food absorption, may help target obesity epidemic

The rapidly growing obesity epidemic and its complications are estimated to cost the American economy over $140 billion annually due to loss of productivity and medical complications. Attempts to solve this problem using weight loss programs have thus far failed due to low compliance.

31 Aug 2013

Medical News

BUSM professors suggest importance of eliminating healthy obese persons from unnecessary treatments

Researchers discover role played by epigenetic factors in senescence and age-related diseases

'Quest to Cure MSA in Honor of Rex Griswold' drives in-depth genomic investigation of rare nerve disorder

Mayo Clinic tests feasibility of telemedicine robot to assess athletes during football games

Small chemical changes to dietary flavonoids cause large effects on human immune system

Researchers identify potential drug target to recover from jet lag, disruptions in circadian system

Health law subsidies present calculation challenges

Promiscuity in mice is matter of free choice

Still no evidence for causes of Alzheimer's disease by playing football, despite NFL settlement

Danish Cancer Society researcher studies connections between faith and cancer

New delivery system for combination of 2 FDA approved drugs to fight HIV

Study describes lack of positive effects in drugs, long-term data and robust direct comparisons in RA

Study shows functional MRI differences in working memory in people with primary insomnia

Health exchange rate shock not so likely, study finds

Researchers develop model that completes bridge between cellular and human studies of schizophrenia

Nutritional supplements provided to inpatients linked with reductions in length of stay, hospitalization cost

Researchers study reproductive stage that remains most mysterious

Behavioral interventions that improve delay of gratification works equally well for lean and overweight/obese women

Women may need to exercise one day a week to improve strength

New type of gastric sleeve blocks food absorption, may help target obesity epidemic

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

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