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Two tumor-suppressing genes could play vital role in controlling obesity, cancer, diabetes

The function of two tumor-suppressing genes could play a vital role in helping to control obesity and other diseases such as diabetes, heart disease and cancer, according to researchers in Temple University's Sbarro Institute for Cancer Research and Molecular Medicine.

12 Dec 2013

Study finds link between consumption of foods from restaurants and obesity risk in African Americans

Americans are increasingly eating more of their meals prepared away from home, and this is particularly true among African Americans, who also have higher rates of obesity than other Americans. Young adults tend to eat out more often at fast-food restaurants and these establishments are more often found in minority neighborhoods.

12 Dec 2013

NIH data-sharing may advance genetic and translational research, therapeutic target discovery

For the first time, large-scale information on the biochemical makeup of small interfering RNA (siRNA) molecules is available publicly. These molecules are used in research to help scientists better understand how genes function in disease.

12 Dec 2013

Dietary amino acids improve sleep disturbances caused by brain injuries in animals

Scientists who fed a cocktail of key amino acids to mice improved sleep disturbances caused by brain injuries in the animals. These new findings suggest a potential dietary treatment for millions of people affected by traumatic brain injury (TBI)—a condition that is currently untreatable.

12 Dec 2013

Rice U. develops temperature-sensitive gelling scaffolds to regenerate craniofacial bone

Rice University bioengineers have developed a hydrogel scaffold for craniofacial bone tissue regeneration that starts as a liquid, solidifies into a gel in the body and liquefies again for removal.

12 Dec 2013

Study finds that people with COPD twice likely to develop mild cognitive impairment, memory loss

A recent Mayo Clinic study found that people with chronic obstructive pulmonary disease (COPD) are about twice as likely to develop mild cognitive impairment (MCI) -- and chances are that it will include memory loss. The study was recently published in Mayo Clinic Proceedings.

12 Dec 2013

U.S. Marines investigate association between traumatic brain injury and risk of PTSD

In a novel study of U.S. Marines investigating the association between traumatic brain injury (TBI) and the risk of post-traumatic stress disorder (PTSD) over time, a team of scientists led by researchers from the Veterans Affairs San Diego Healthcare System and University of California, San Diego School of Medicine report that TBIs suffered during active-duty deployment to Iraq and Afghanistan were the greatest predictor for subsequent PTSD, but found pre-deployment PTSD symptoms and high combat intensity were also significant factors.

12 Dec 2013

Diabetes researcher awarded 2013 JDRF Australia Lifetime Research Achievement Award

Diabetes researcher Professor Len Harrison has been awarded the 2013 JDRF Australia Lifetime Research Achievement Award for his research to improve treatments for people with diabetes, or prevent its development.

11 Dec 2013

New drug combination therapy effective for patients with HER2-positive breast cancer

Combining the chemotherapy drugs docetaxel and carboplatin with the HER2-targeted therapy trastuzumab was identified to be an ideal postsurgery treatment option for patients with HER2-positive breast cancer, regardless of tumor size and whether or not disease has spread to the lymph nodes, according to results from the BETH study presented here at the 2013 San Antonio Breast Cancer Symposium, held Dec. 10-14.

11 Dec 2013

Researchers find decreased energy metabolism in heart cells as significant independent risk factor

Johns Hopkins researchers have identified a new way to predict which heart failure patients are likely to see their condition get worse and which ones have a better prognosis. Their study is one of the first to show that energy metabolism within the heart, measured using a noninvasive magnetic resonance imaging test, is a significant predictor of clinical outcomes, independent of a patient's symptoms or the strength of the heart's ability to pump blood, known as the ejection fraction.

11 Dec 2013

Low sodium levels linked to poor targeted therapy outcomes in RCC

Low serum sodium levels in patients receiving targeted therapy for metastatic renal cell carcinoma (mRCC) may signal a poor outcome, study findings indicate.

11 Dec 2013

Early tumor shrinkage predicts targeted therapy efficacy in RCC

Early tumor shrinkage in patients with metastatic renal cell carcinoma following vascular endothelial growth factor-targeted therapy may herald good long-term survival, research shows.

11 Dec 2013

Shared genetic risk for bipolar and alcohol use disorders

Shared genetic factors affect the risk for bipolar disorder and alcohol use disorder, suggesting a common underlying biology, research shows.

11 Dec 2013

Early antibiotic use linked to asthma, not atopy

Research from the UK has found a “robust and dose-dependent” association between antibiotic use in the first 2 years of life and subsequent asthma at the age of 7 and a half years.

11 Dec 2013

Schizophrenia treatment responses follow distinct trajectories

The positive and negative symptoms of schizophrenia generally change in parallel with each other, shows research, supporting the notion that the different symptom domains of the condition have a shared underlying pathology.

11 Dec 2013

AlzeCure deploys Vortex tool to develop novel therapies for Alzheimer's disease

Dotmatics, a leading provider of scientific informatics solutions and services to the pharmaceutical and biotechnology industries, announced today that the research foundation AlzeCure, has deployed and integrated the data visualization and analysis tool Vortex. AlzeCure is a novel innovative drug discovery unit that will use Vortex to help in the quest to discover and develop novel therapies for the treatment of Alzheimer's disease and other neurodegenerative disorders.

11 Dec 2013

Queen's University heads key European study to find new treatments for bowel cancer

Queen's University has announced it is to lead a €6 million European study to find new treatments for bowel cancer.

11 Dec 2013

Father's diet before conception plays crucial role in health of offspring

Mothers get all the attention. But a study led by McGill researcher Sarah Kimmins suggests that the father's diet before conception may play an equally important role in the health of their offspring. It also raises concerns about the long-term effects of current Western diets and of food insecurity.

11 Dec 2013

Valuable new approach to cancer treatment

Since the discovery of penicillin, fungi have been a nearly inexhaustible source for the discovery of new drugs. “Crowdsourcing”, the cooperation of a large number of interested nonscientists, has helped to find a new fungus from which American researchers have now isolated and characterized an unusual metabolite with interesting antitumor activity.

11 Dec 2013

Study set to shed new light on one of Australia's most debilitating illnesses

With Christmas just around the corner, a time where some people can face emotional difficulties, stress or isolation, a University of Sydney study is set to shed new light on one of Australia's most debilitating illnesses.

11 Dec 2013

Medical Research News

Two tumor-suppressing genes could play vital role in controlling obesity, cancer, diabetes

Study finds link between consumption of foods from restaurants and obesity risk in African Americans

NIH data-sharing may advance genetic and translational research, therapeutic target discovery

Dietary amino acids improve sleep disturbances caused by brain injuries in animals

Rice U. develops temperature-sensitive gelling scaffolds to regenerate craniofacial bone

Study finds that people with COPD twice likely to develop mild cognitive impairment, memory loss

U.S. Marines investigate association between traumatic brain injury and risk of PTSD

Diabetes researcher awarded 2013 JDRF Australia Lifetime Research Achievement Award

New drug combination therapy effective for patients with HER2-positive breast cancer

Researchers find decreased energy metabolism in heart cells as significant independent risk factor

Low sodium levels linked to poor targeted therapy outcomes in RCC

Early tumor shrinkage predicts targeted therapy efficacy in RCC

Shared genetic risk for bipolar and alcohol use disorders

Early antibiotic use linked to asthma, not atopy

Schizophrenia treatment responses follow distinct trajectories

AlzeCure deploys Vortex tool to develop novel therapies for Alzheimer's disease

Queen's University heads key European study to find new treatments for bowel cancer

Father's diet before conception plays crucial role in health of offspring

Valuable new approach to cancer treatment

Study set to shed new light on one of Australia's most debilitating illnesses

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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