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Tiny molecule may provide marker for depression

Levels of a small molecule found only in humans and in other primates are lower in the brains of depressed individuals, according to researchers at McGill University and the Douglas Institute.

9 Jun 2014

Prevalence of pulmonary arterial hypertension characterised in CHD patients

Pulmonary arterial hypertension affects just over 3% of individuals with congenital heart disease, reveal nationwide data from the Netherlands.

6 Jun 2014

Cardiac biomarkers aid microvascular risk prediction in diabetics

Assessing cardiac biomarkers results in a moderate improvement in the ability to predict microvascular complications in patients with Type 2 diabetes, say researchers.

6 Jun 2014

Study heterogeneity hinders mortality predictions in Parkinson’s disease

Poor study quality and heterogeneity in study methods and patients make it difficult to determine the impact Parkinson’s disease has on mortality, UK researchers report.

6 Jun 2014

Studies show relation between spice and different types of psychosis

Professors of Medicine Degree at the CEU Cardenal Herrera University and the Provincial Hospital of Castellón, in collaboration with doctors of the Addictive Behaviors Unit of Valencia, have described the first case of catatonic psychosis caused by a synthetic derivate of Cannabis: the spice.

6 Jun 2014

New targets could increase effectiveness and reduce side effects linked with breast cancer treatments

Scientists from the Florida campus of The Scripps Research Institute (TSRI) have found new targets for potential intervention in breast cancer. These new targets could eventually increase effectiveness and reduce the undesirable side effects associated with current treatments.

6 Jun 2014

Reducing smoking and avoiding passive exposure to tobacco smoke may reduce risk of hearing loss

Giving up or reducing smoking and avoiding passive exposure to tobacco smoke may reduce your risk of hearing loss, new research shows.

From The University of Manchester 6 Jun 2014

Studies confirm importance of men seeing physician on regular basis

For many men being a father is about staying strong as they protect and care for their family. Some men see going to the doctor as a weakness or nuisance, but protecting your health is one of the best things a father can do for his family.

6 Jun 2014

Research finding could lead to new strategies for malaria control

Researchers have found the first evidence of an intercellular bacterial infection in natural populations of two species of Anopheles mosquitoes, the major vectors of malaria in Africa. The infection, called Wolbachia, has been shown in labs to reduce the incidence of pathogen infections in mosquitoes and has the potential to be used in controlling malaria-transmitting mosquito populations.

6 Jun 2014

Gene networks may offer attractive targets for developing new autism drugs

A large new analysis of DNA from thousands of patients has uncovered several underlying gene networks with potentially important roles in autism.

6 Jun 2014

Research may lead to new assay to better diagnose bladder cancer in both dogs and humans

Veterinary researchers at Oregon State University have identified a unique group of proteins that indicate the presence of transitional cell carcinoma - the most common cause of bladder cancer - and may lead to a new assay which could better diagnose this disease in both dogs and humans.

6 Jun 2014

Study: The brain controls cellular process that leads to glaucoma

Findings from a new study published in Translational Vision Science & Technology show the brain, not the eye, controls the cellular process that leads to glaucoma. The results may help develop treatments for one of the world's leading causes of irreversible blindness, as well as contribute to the development of future therapies for preserving brain function in other age-related disorders like Alzheimer's.

6 Jun 2014

NCCN ORP awards six grants to improve care for patients with renal or hematologic malignancies

The National Comprehensive Cancer Network Oncology Research Program, in collaboration with Pfizer Independent Grants for Learning & Change, recently awarded six independent grants to health care institutions following a joint Request for Proposals (RFP) focused on the development and adoption of evidence-based initiatives to improve patient care and outcomes in renal cell carcinoma and hematologic malignancies.

6 Jun 2014

Liposuction expert offers treatment for patients suffering from lipedema

Liposuction expert Dr. David Amron is one of the select surgeons in the nation to successfully treat lipedema (a.k.a. lipoedema), a potentially debilitating condition that causes abnormal accumulation of fat cells in the legs and sometimes arms.

6 Jun 2014

Regeneration of a chronically diseased liver may be possible, say Harvard researchers

Harvard Stem Cell Institute scientists at Boston Children's Hospital have new evidence in mice that it may be possible to repair a chronically diseased liver by forcing mature liver cells to revert back to a stem cell-like state.

6 Jun 2014

Survival rates for African-Americans with head and neck cancer not improved in the last 40 years

The national survival rates for African-Americans diagnosed with head and neck cancer have not improved in the last 40 years despite advances in the treatment and management of the disease, University of Missouri School of Medicine researchers have found in a new study.

6 Jun 2014

Study sheds light on new potential treatment for heat stroke

Scientists in Taiwan have found that intravenous injections of stem cells derived from human exfoliated deciduous tooth pulp (SHED) have a protective effect against brain damage from heat stroke in mice. Their finding was safe and effective and so may be a candidate for successfully treating human patients by preventing the neurological damage caused by heat stroke.

6 Jun 2014

Disinfection caps, 'scrub-the-hub' regimens reduce bloodstream infections, cut costs

Whether through the use of alcohol-containing caps or basic cleaning of the injection port of the central line, infection preventionists at three hospitals are finding successful ways to stop germs from entering central line catheters and causing bloodstream infections in patients.

6 Jun 2014

Sleep helps consolidate, strengthen new memories

In study published today in Science, researchers at NYU Langone Medical Center show for the first time that sleep after learning encourages the growth of dendritic spines, the tiny protrusions from brain cells that connect to other brain cells and facilitate the passage of information across synapses, the junctions at which brain cells meet.

6 Jun 2014

TSRI scientists reveal molecular secret behind short, intense exercise

In the last few years, the benefits of short, intense workouts have been extolled by both researchers and exercise fans as something of a metabolic panacea capable of providing greater overall fitness, better blood sugar control and weight reduction-all of it in periods as short as seven minutes a few times a week.

6 Jun 2014