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Leptin hormone also regulates airway diameter

A new study led by Columbia University Medical Center (CUMC) researchers has found that leptin, a hormone that plays a key role in energy metabolism, fertility, and bone mass, also regulates airway diameter.

9 Jan 2013

Risk factors for retinopathy of prematurity identified

Birthweight and gestational age are risk factors for retinopathy of prematurity and should be considered when screening infants for the condition, a study by Turkish researchers shows.

9 Jan 2013

Reducing air pollution from wood stoves may increase life expectancy

Reducing a person’s exposure to wood or biomass smoke can help increase their life expectancy, suggest findings from a study published in the BMJ.

9 Jan 2013

Study shows troubling racial disparities in completion of alcohol and drug abuse programs

Roughly half of all black and Hispanic patients who enter publicly funded alcohol treatment programs do not complete treatment, compared to 62 percent of white patients, according to a new study from a team of researchers including the Perelman School of Medicine at the University of Pennsylvania.

9 Jan 2013

Immigrants from Italy live longer than Swiss people

Although immigrants from Italy and their offspring form one of the largest demographic groups in Switzerland, there are hardly any studies on their state of health and risk of mortality. In a first for Switzerland, Silvan Tarnutzer and Matthias Bopp from the University of Zurich's Institute of Social and Preventative Medicine calculated unbiased mortality risks for people with an Italian migrant background.

9 Jan 2013

Sandy Hook shooting changes lobbying dynamics for guns and mental health

The Washington Post reports on how the recent Sandy Hook shooting has altered the lobbying landscape regarding gun rights and mental health issues.

9 Jan 2013

Abnormal fixation may contribute to deficits in face perception in AMD patients

Abnormalities of eye movement and fixation may contribute to difficulty in perceiving and recognizing faces among older adults with age-related macular degeneration (AMD), suggests a study "Abnormal Fixation in Individuals with AMD when Viewing an Image of a Face" appearing in the January issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

9 Jan 2013

Overall cancer death rates continue to decline in the U.S.: Report

The Annual Report to the Nation on the Status of Cancer, 1975-2009, shows that overall cancer death rates continued to decline in the United States among both men and women, among all major racial and ethnic groups, and for all of the most common cancer sites, including lung, colon and rectum, female breast, and prostate.

9 Jan 2013

Dermatologists offer shaving tips for smooth results

Shaving can be a challenge for both men and women, especially in the winter. Yet getting a smooth shave with minimal irritation is possible.

9 Jan 2013

Tips to help maintain healthy New Year's resolution

Now that the New Year is upon us, New Year's resolutions to eat healthier may be top of mind, but how easy is it to keep your resolve after a few weeks? To keep from sliding back into old habits, Ryerson University experts offer tips to help you keep on track.

9 Jan 2013

Combination of pazopanib and paclitaxel shows promise in slowing anaplastic thyroid cancer

A combination of the drugs pazopanib and paclitaxel shows promise in slowing anaplastic thyroid cancer (ATC), according to a Mayo Clinic-led study published in the journal Science Translational Medicine.

9 Jan 2013

Tunisian women more likely to suffer from obesity than male compatriots

Men and women in Tunisia are not equal before the scales. Tunisian women are three times as likely to suffer from obesity as their male compatriots.

9 Jan 2013

Humanitarian conditions deteriorating in CAR, aid groups warn

"A rebel takeover of several key towns in the Central African Republic (CAR) has placed additional strain on humanitarian conditions that were already precarious due to years of armed conflict," IRIN reports.

9 Jan 2013

Beta blockers can reduce risk of Alzheimer's, other types of dementia

People taking the blood pressure drugs called beta blockers may be less likely to have changes in the brain that can be signs of Alzheimer's disease and other types of dementia, according to a study released today that will be presented at the American Academy of Neurology's 65th Annual Meeting in San Diego, March 16 to 23, 2013.

9 Jan 2013

Link between IRGM gene and composition of human gastrointestinal bacteria

New research led by the Karolinska Institutet, Sweden and the University of Glasgow, Scotland, has identified a link between a human gene and the composition of human gastrointestinal bacteria.

9 Jan 2013

Researchers deploy sensitive brain-testing methods on injured high school athletes

The ability to focus and switch tasks readily amid distractions was compromised for up to two months following brain concussions suffered by high school athletes, according to a study at the University of Oregon.

9 Jan 2013

ISCT selects Elsevier to publish Cytotherapy

Elsevier, a world-leading provider of scientific, technical and medical information products and services, is pleased to announce that the International Society for Cellular Therapy (ISCT) has selected Elsevier to publish Cytotherapy: The Journal of Cell Therapy effective January 2013.

8 Jan 2013

SNSF-funded professor to receive 2012 National Latsis Prize

On 10 January 2013, Jacques Fellay will receive the National Latsis Prize 2012 at the Rathaus in Berne. The Swiss National Science Foundation (SNSF) is awarding the Prize to the SNSF-funded professor at EPF Lausanne in recognition of his work on the human genome and its defence mechanisms against viral diseases such as AIDS.

8 Jan 2013

Education for dementia staff may need improvement

Staff who work with dementia patients should receive education about the condition as a mandatory component of both employment criteria and staff development programs, say Australian researchers.

8 Jan 2013

Lack of knowledge key to poor disabled access in primary care

Research suggests that a lack of knowledge about available accessible medical equipment among practice administrators makes primary healthcare difficult to access for patients with disabilities.

8 Jan 2013