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Better understanding of hibernation could help researchers develop treatments for cardiac disease

Wintry weather means hats and scarves for some mammals, and hibernation for others. Hibernation dramatically lowers body temperatures, heart rates and oxygen consumption -- things that would be fatal to other animals. A team reports in ACS' Journal of Proteome Research a study of the proteins and genes that allow squirrels' hearts to stay healthy during the winter.

5 Nov 2015

Patients experience improvements in joint specific pain and function after weight-loss surgery

After weight-loss surgery, 57 percent of patients with significant mobility issues before surgery no longer had them and about 70 percent of those with severe knee and hip pain or disability, experienced improvements in joint specific pain and function, according to new study, funded by the National Institutes of Health, that followed patients for three years.

5 Nov 2015

New therapy attacks the source of asthma, treats the disease at cellular level

Imagine you suffer from severe asthma, and you've tried every treatment available, but nothing has worked. You still can't breathe. Then a new therapy comes along that attacks the source of the asthma, as opposed to the symptoms, and treats the disease at a cellular level. That's the promise of biologics, and the topic of four presentations at the 2015 ACAAI Annual Scientific Meeting in San Antonio, November 5-9.

5 Nov 2015

Breastfeeding may not protect against allergies

Pregnant women and new mothers receive many messages regarding the benefits of exclusive breastfeeding for babies in the first year of life. Breastfeeding is thought to reduce the risk of allergic rhinitis (hay fever), asthma, food allergies and eczema in children.

5 Nov 2015

Many seasonal allergy sufferers take OTC products rather prescription medications

Anyone suffering with seasonal allergies knows the local pharmacy carries shelves full of over-the-counter medications to help manage symptoms. Unfortunately, most seasonal allergy sufferers take over-the counter (OTC) products rather than the treatments they actually prefer - prescription medications.

5 Nov 2015

UCSF research on mood disorders aims to advance understanding and treatment of depression

A gift of $20 million from the Ray and Dagmar Dolby Family Fund to the Department of Psychiatry at UC San Francisco will support research on mood disorders, aiming to rapidly advance the understanding and treatment of depression, bipolar disorder and related illnesses.

5 Nov 2015

Researchers find new way to prevent inflammation, accelerate the skin's healing process

Most products on the market today that are used to treat skin problems target the effects of the disease or wound such as inflammation, which can prolong the healing process and result in scarring. However, LSU Assistant Professor Wei Xu and collaborators at Northwestern University discovered a new way to prevent inflammation and to speed up the skin's healing process.

5 Nov 2015

New research finds insufficient evidence for use of Omega 3 supplements in treating major depressive disorder

New research out today concludes that there is insufficient evidence for the use of taking an Omega 3 fatty acid supplement in treating major depressive disorder.

5 Nov 2015

GHIT Fund invests $10.7 million to fight malaria, TB, leishmaniasis and dengue

The Global Health Innovative Technology Fund, which in the last two years has invested US$43 million to develop innovative tools for fighting diseases worldwide, today announced it is investing $10.7 million at multiple points in the product development pipeline to seek new interventions for malaria, tuberculosis (TB), leishmaniasis and dengue.

5 Nov 2015

Estrogen-like drug may not be beneficial to women with Alzheimer's dementia

An estrogen-like drug, raloxifene, has no demonstrated benefit on memory and thinking skills for women with dementia due to Alzheimer's disease, according to a study published in the November 4, 2015, online issue of Neurology, the medical journal of the American Academy of Neurology.

5 Nov 2015

Researchers team up to evaluate biological and genetic differences of GI cancers in race, ethnicity

Americans of African descent are at a significantly higher risk for developing and dying from Gastrointestinal (GI) cancers, which include colorectal and pancreatic cancers, compared to individuals who are of Caucasian descent.

5 Nov 2015

Gastric bypass surgery cuts patients' healthcare costs by nearly 40%, study finds

A new study based on national insurance claims in the United States found that patients with obesity who had gastric bypass surgery cut their healthcare costs by nearly 40 percent after four years, and by 80 percent, if they also had type 2 diabetes before surgery.

5 Nov 2015

Study: Sleeve gastrectomy becomes the most popular weight-loss surgery method in America

Sleeve gastrectomy, a procedure where surgeons remove about 80 percent of the stomach, has become the most popular method of weight-loss surgery in America, surpassing laparoscopic gastric bypass, which had been the most common procedure for decades, according to researchers from Cleveland Clinic.

5 Nov 2015

Men and women see lasting improvements in sex lives after bariatric surgery

Both men and women see lasting improvements in their sex lives after bariatric surgery, according to a new study, funded by the National Institutes of Health and presented here at ObesityWeek 2015, the largest international event focused on the basic science, clinical application and prevention and treatment of obesity.

5 Nov 2015

Stressed Latino parents twice as likely to have children with obesity

Prior research has shown that stress is associated with obesity in adults, and now for the first time, research suggests Latino parents who feel high levels of stress are twice as likely to have children with obesity as well. Researchers led by Carmen Isasi, MD, PhD, from Albert Einstein College of Medicine in New York, examined data from the Study of Latino Youth (SOL Youth), a study funded by the National, Heart, Lung, and Blood Institute of NIH, to determine the relationship between parental stress and child weight status in the Latino population.

5 Nov 2015

Study reveals potential limitations of app-based approach to weight loss

Used alone, a cell phone app that tracks exercise, calories and weight loss goals is, on average, not enough to create meaningful weight loss in young adults, according to new research from Duke Medicine.

5 Nov 2015

One night of sleep deficiency and six months on high-fat diet could both impair insulin sensitivity

New research finds that one night of sleep deprivation and six months on a high-fat diet could both impair insulin sensitivity to a similar degree, demonstrating the importance of a good night's sleep on health.

5 Nov 2015

Three out of four consumers not covered for evidence-based obesity treatment services

In one of the largest studies ever conducted to better understand insurance coverage of obesity treatments, researchers found that three out of four consumers report that they are not covered for necessary, evidence-based obesity treatment services, including access to a registered dietician (72% not covered), medical weight management (77% not covered), bariatric surgery (76% not covered) or FDA-approved obesity drugs (84% not covered).

5 Nov 2015

UTA developing SMART bandage system that can monitor, cure wounds in real time

The University of Texas at Arlington is developing a sensing and therapeutic tool that will help doctors and other healthcare workers better monitor and heal patients' complex wounds more quickly.

5 Nov 2015

Researchers identify mechanisms underlying postnatal organ maturation

Any expectant mother will tell you that she wants her baby's organs to develop properly in the womb. What she may not realize, however, is that a child's internal organs continue to develop for months and years after birth. This critical period is full of cellular changes that transform the organization and function of most tissues. But the exact mechanisms underlying postnatal organ maturation are still a mystery.

5 Nov 2015

Medical Research News

Better understanding of hibernation could help researchers develop treatments for cardiac disease

Patients experience improvements in joint specific pain and function after weight-loss surgery

New therapy attacks the source of asthma, treats the disease at cellular level

Breastfeeding may not protect against allergies

Many seasonal allergy sufferers take OTC products rather prescription medications

UCSF research on mood disorders aims to advance understanding and treatment of depression

Researchers find new way to prevent inflammation, accelerate the skin's healing process

New research finds insufficient evidence for use of Omega 3 supplements in treating major depressive disorder

GHIT Fund invests $10.7 million to fight malaria, TB, leishmaniasis and dengue

Estrogen-like drug may not be beneficial to women with Alzheimer's dementia

Researchers team up to evaluate biological and genetic differences of GI cancers in race, ethnicity

Gastric bypass surgery cuts patients' healthcare costs by nearly 40%, study finds

Study: Sleeve gastrectomy becomes the most popular weight-loss surgery method in America

Men and women see lasting improvements in sex lives after bariatric surgery

Stressed Latino parents twice as likely to have children with obesity

Study reveals potential limitations of app-based approach to weight loss

One night of sleep deficiency and six months on high-fat diet could both impair insulin sensitivity

Three out of four consumers not covered for evidence-based obesity treatment services

UTA developing SMART bandage system that can monitor, cure wounds in real time

Researchers identify mechanisms underlying postnatal organ maturation

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