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New study suggests that blue light exposure may increase hunger, alter metabolism

A new study suggests that blue-enriched light exposure immediately before and during the evening meal may increase hunger and alter metabolism.

3 Jun 2014

Risk-based preventive measures lower frequency of postoperative blood clots

Surgery patients are much less likely to get a blood clot in the lower extremities or lungs if they receive preventive treatment based on their individual clotting risk, in addition to walking soon after the operation.

3 Jun 2014

Researchers examine health benefits of yoga for asthma sufferers

Yoga has long been promoted as a method for improving physical and mental well-being. And although yoga is often suggested to asthma sufferers to help alleviate symptoms, a new study found little evidence that yoga will improve symptoms.

3 Jun 2014

NYU Langone scientists identify promising treatment target for Alzheimer's disease

Scientists at NYU Langone Medical Center have identified a compound, called 2-PMAP, in animal studies that reduced by more than half levels of amyloid proteins in the brain associated with Alzheimer's disease.

3 Jun 2014

Compliance with CPAP therapy may help prevent cardiovascular complications

A new study suggests that continuous positive airway pressure (CPAP) therapy rapidly improves blood pressure and arterial tone in adults with obstructive sleep apnea (OSA).

3 Jun 2014

Variations in BRCA2 and CHEK2 genes can increase lung cancer risk, study finds

New research confirms a vulnerability to lung cancer can be inherited and implicates the BRCA2 gene as harboring one of the involved genetic mutations.

3 Jun 2014

MRI-guided SLAH procedure provides safe, effective alternative to surgery

For patients with mesial temporal lobe epilepsy (MTLE) that can't be controlled by medications, a minimally invasive laser procedure performed under MRI guidance provides a safe and effective alternative to surgery, suggests a study in the June issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

3 Jun 2014

Nonadherence triples relapse risk in African American and Asian children in remission from ALL

An estimated 25 percent of children in remission from acute lymphocytic leukemia (ALL) are missing too many doses of an essential maintenance medication that minimizes their risk of relapse, according to a study published online today in Blood, the Journal of the American Society of Hematology.

3 Jun 2014

Hypnosis has positive impact on the quality of sleep

Sleeping well is a crucial factor contributing to our physical and mental restoration. SWS in particular has a positive impact for instance on memory and the functioning of the immune system. During periods of SWS, growth hormones are secreted, cell repair is promoted and the defence system is stimulated. If you feel sick or have had a hard working day, you often simply want to get some good, deep sleep. A wish that you can't influence through your own will - so the widely held preconception.

3 Jun 2014

New discovery may shed light on how common cold triggers asthma attacks

Cold season may be just behind us, but a new discovery may shed light on how this common condition triggers asthma attacks. In a new research report published in the June 2014 issue of the Journal of Leukocyte Biology, researchers show that in individuals with asthma, statins significantly reduce the in vitro inflammatory response of human monocytes to rhinovirus (RV), the cause of the common cold.

3 Jun 2014

Social integration impacts pulmonary function in elderly people

It is well established that being involved in more social roles, such as being married, having close friends, close family members, and belonging to social and religious groups, leads to better mental and physical health. However, why social integration - the total number of social roles in which a person participates - influences health and longevity has not been clear.

3 Jun 2014

Regular exercise in old age helps reduce symptoms of physical decline, find researchers

The majority of adults aged 65 and older remains inactive and fails to meet recommended physical activity guidelines, previous research has shown.

3 Jun 2014

Study: Use of antipsychotic medication during pregnancy can affect babies

A seven-year study of women who take antipsychotic medication while pregnant, proves it can affect babies.

3 Jun 2014

Ovarian cancer patients with molecular subtypes benefit from bevacizumab

Molecular sequencing could identify ovarian cancer patients who are most likely to benefit from treatment with bevacizumab (Avastin), a Mayo Clinic-led study has found.

2 Jun 2014

Yale researchers find that hormone leptin may help treat metabolic disorders

Twenty years after the hormone leptin was found to regulate metabolism, appetite, and weight through brain cells called neurons, Yale School of Medicine researchers have found that the hormone also acts on other types of cells to control appetite.

2 Jun 2014

Molecular mechanism linked to increased risk of diabetes in people with cystic fibrosis

Many people with cystic fibrosis develop diabetes. The reasons for this have been largely unknown, but now researchers at Lund University in Sweden and  Karolinska institutet have identified a molecular mechanism that contributes to the raised diabetes risk.

2 Jun 2014

Compound in saliva may protect from toxins in tea, coffee and liquid smoke flavoring

A compound in saliva, along with common proteins in blood and muscle, may protect human cells from powerful toxins in tea, coffee and liquid smoke flavoring, according to results of a new study led by investigators at the Johns Hopkins Kimmel Cancer Center.

2 Jun 2014

Scientists use a flash of light to erase and restore memory

Using a flash of light, scientists have inactivated and then reactivated a memory in genetically engineered rats. The study, supported by the National Institutes of Health, is the first cause-and-effect evidence that strengthened connections between neurons are the stuff of memory.

2 Jun 2014

Individuals who speak more languages may slow down cognitive decline from aging

New research reveals that bilingualism has a positive effect on cognition later in life. Findings published in Annals of Neurology, a journal of the American Neurological Association and Child Neurology Society, show that individuals who speak two or more languages, even those who acquired the second language in adulthood, may slow down cognitive decline from aging.

2 Jun 2014

Study suggests new targets for treating rare genetic disorder and cancer

The combined action of two enzymes, Srs2 and Exo1, prevents and repairs common genetic mutations in growing yeast cells, according to a new study led by scientists at NYU Langone Medical Center.

2 Jun 2014