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Emerging evidence suggests electronic cigarettes can help smokers quit

New Cochrane review finds emerging evidence that smokers who use electronic cigarettes can stop or reduce their smoking.

17 Dec 2014

Women more noticeably affected by negative events in their partner’s life

Women may long have suspected it to be the case, but large-scale research by Griffith University and the University of Queensland has found women are more empathetic toward their partners than men.

17 Dec 2014

Bacterial biofilms may increase colon cancer risk

Researchers from Johns Hopkins have found that dense mats of interacting bacteria, called biofilms, were present in the majority of cancers and polyps, particularly those on the right side of the colon. The presence of these bacterial bunches, they say, may represent an increased risk for colon cancer and could form the basis of new diagnostic tests.

17 Dec 2014

New intervention combines social media with behavioral psychology to encourage more HIV testing

Social media such as Twitter and Facebook can be valuable in the fight against HIV in the United States, where research has demonstrated they can prompt high-risk populations to request at-home testing kits for the virus that causes AIDS, suggesting a way to potentially boost testing rates.

17 Dec 2014

Researchers use novel technique to identify microlesions in brain tissue from epileptic patients

Using an innovative technique combining genetic analysis and mathematical modeling with some basic sleuthing, researchers have identified previously undescribed microlesions in brain tissue from epileptic patients. The millimeter-sized abnormalities may explain why areas of the brain that appear normal can produce severe seizures in many children and adults with epilepsy.

17 Dec 2014

UMass Amherst study: Naming between the ages of 6 and 9 months lays 'learning foundation'

In a follow-up to her earlier studies of learning in infancy, developmental psychologist Lisa Scott and colleagues at the University of Massachusetts Amherst are reporting that talking to babies in their first year, in particular naming things in their world, can help them make connections between what they see and hear, and these learning benefits can be seen as much as five years later.

17 Dec 2014

MU researcher developing nano-scale molecules to image, treat different diseases

Nanomedicine is the medical application of nanotechnology, or the use of microscopic structures to diagnose, image, treat and prevent disease. Current problems in nanomedicine include understanding and anticipating the potentially toxic impact these nanostructures have on the body and the environment once they're released.

17 Dec 2014

Methamphetamine use may increase Parkinson's disease risk

In addition to incurring serious dental problems, memory loss and other physical and mental issues, methamphetamine users are three times more at risk for getting Parkinson's disease than non-illicit drug users, new research from the University of Utah and Intermountain Healthcare shows.

17 Dec 2014

Researchers develop new eye tracking technology that can assess impact of brain injury

Researchers at NYU Langone Medical Center have developed new technology that can assess the location and impact of a brain injury merely by tracking the eye movements of patients as they watch music videos for less than four minutes, according to a study published Friday on-line in the Journal of Neurosurgery.

17 Dec 2014

Novel technique to identify biological markers in brain development

With a unique, multi-faceted approach, researchers at the Lieber Institute for Brain Development have quantified the effect of previously unidentified anomalies in genetic expression that determine how the human brain develops from its earliest stages.

17 Dec 2014

Two UH researchers named fellows of National Academy of Inventors

Two University of Houston faculty members have been named fellows of the National Academy of Inventors for their contributions to scientific and technological innovation.

17 Dec 2014

New training network project to develop medical statisticians to achieve drug development success

A new £2.7 million international training network project, led by a team at Lancaster University, will develop a generation of medical statisticians dedicated to achieving early stage drug development success.

17 Dec 2014

Investigational drug increases PFS in patients with advanced breast cancer

In a groundbreaking study that offers new hope for women with advanced breast cancer, researchers from UCLA's Jonsson Comprehensive Cancer Center have published final clinical trial results that showed the amount of time patients were on treatment without their cancer worsening (called progression-free survival) was effectively doubled in women with advanced breast cancer who took the experimental drug palbociclib.

17 Dec 2014

UVA study finds that measurement of breast density better predicts woman's breast cancer risk

A new study from UVA Cancer Center found that adding a measurement of breast density better predicts women's risk for breast cancer. Including breast density as part of risk models for breast cancer could support the development of a personalized risk model to recommend how often a woman should have a mammogram based on her unique risk factors.

17 Dec 2014

New study reveals how the brain can distinguish between good and bad smells

Whether an odor is pleasant or disgusting to an organism is not just a matter of taste. Often, an organism's survival depends on its ability to make just such a discrimination, because odors can provide important information about food sources, oviposition sites or suitable mates.

17 Dec 2014

Tufts University researchers report that extra vitamin E can protect against pneumonia

Extra vitamin E protected older mice from a bacterial infection that commonly causes pneumonia. Microbiologists and nutrition researchers from Tufts University report that the extra vitamin E helped regulate the mice's immune system.

17 Dec 2014

DNDi awarded USAID grant to develop new treatments for river blindness, elephantiasis

The Drugs for Neglected Diseases initiative has been awarded US$ 10 million by the United States Agency for International Development to develop new treatments for onchocerciasis (river blindness) and lymphatic filariasis (elephantiasis) - the first-ever USAID grant for neglected tropical disease research and development (R&D).

17 Dec 2014

People with severe dementia who live in community settings show more signs of depression

Researchers studied 414 people with severe dementia along with their carers in England, Estonia, Finland, France, Germany, the Netherlands, Spain and Sweden. The study gathered information on quality of life, activities of daily living such as bathing, feeding and dressing and presence of depressive symptoms using standardised measures.

From The University of Manchester 17 Dec 2014

Research finding could inspire new ideas for treating type 2 oculocutaneous albinism

Newly published research provides the first demonstration of how a genetic mutation associated with a common form of albinism leads to the lack of melanin pigments that characterizes the condition.

17 Dec 2014

Researchers examining new antioxidant-based therapeutic approaches to hypertension

High blood pressure affects more than 70 million Americans and is a major risk factor for stroke, heart failure and other renal and cardiovascular diseases. Two University of Houston College of Pharmacy researchers are examining the role of intrinsic antioxidant pathways in mitigating hypertension.

17 Dec 2014

Research News and Research

Emerging evidence suggests electronic cigarettes can help smokers quit

Women more noticeably affected by negative events in their partner’s life

Bacterial biofilms may increase colon cancer risk

New intervention combines social media with behavioral psychology to encourage more HIV testing

Researchers use novel technique to identify microlesions in brain tissue from epileptic patients

UMass Amherst study: Naming between the ages of 6 and 9 months lays 'learning foundation'

MU researcher developing nano-scale molecules to image, treat different diseases

Methamphetamine use may increase Parkinson's disease risk

Researchers develop new eye tracking technology that can assess impact of brain injury

Novel technique to identify biological markers in brain development

Two UH researchers named fellows of National Academy of Inventors

New training network project to develop medical statisticians to achieve drug development success

Investigational drug increases PFS in patients with advanced breast cancer

UVA study finds that measurement of breast density better predicts woman's breast cancer risk

New study reveals how the brain can distinguish between good and bad smells

Tufts University researchers report that extra vitamin E can protect against pneumonia

DNDi awarded USAID grant to develop new treatments for river blindness, elephantiasis

People with severe dementia who live in community settings show more signs of depression

Research finding could inspire new ideas for treating type 2 oculocutaneous albinism

Researchers examining new antioxidant-based therapeutic approaches to hypertension

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

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