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Researchers receive $2 million PCORI funding to analyze use of decision aids in breast cancer treatment

A research team at The Dartmouth Institute for Health Policy and Clinical Practice has received a $2 million funding award from the Patient-Centered Outcomes Research Institute to conduct a research project that is likely to change the way women and their doctors make decisions about breast cancer surgery.

2 Aug 2016

Study finds how differences in vegetation in urban areas influence airborne microbial communities

New research finds that airborne bacterial communities differ from one urban park to the next but those of parking lots are alike -- and differ from those of parks in subtle but potentially important ways.

2 Aug 2016

Lower weight late in life linked to greater risk for Alzheimer's disease

Researchers at Brigham and Women's Hospital and Massachusetts General Hospital have found an association between lower weight and more extensive deposits of the Alzheimer's-associated protein beta-amyloid in the brains of cognitively normal older individuals.

2 Aug 2016

Next-generation sequencing to evaluate cell-free DNA yields more accurate results in diagnosis of MDS

Using next-generation sequencing (NGS) methods to analyze cell-free DNA in the blood of patients with myelodysplastic syndrome (MDS) yields more accurate results than the current standard approach of Sanger sequencing.

2 Aug 2016

Research shows pharmacy access can help people from going back to hospital

Hospital readmissions, a $17 billion annual problem, are higher in rural, remote or smaller communities that sometimes have significantly less access to pharmacies, according to a study published today that was one of the first to examine this issue.

2 Aug 2016

Study shows link between psychiatric symptoms and substance use among high school students

Researchers at Columbia University's Mailman School of Public Health with collaborators at the Federal University of Sao Paulo studied the relationship between psychiatric symptoms and patterns of substance use among high school students in Brazil and found that respondents with clinically significant scores on a behavioral screening questionnaire were more likely to use alcohol, tobacco, and marijuana in the past month compared to those without symptoms.

2 Aug 2016

Replacing sick front-line workers with healthy ones can accelerate outbreaks of disease

When disease outbreaks occur, people with essential roles - healthcare workers, first responders, and teachers, for example - are typically up close and personal with infected people. As these front-line workers become infected, healthy individuals take their places.

2 Aug 2016

Study shows diabetes drug ineffective in improving condition of patients with advanced heart failure

In an attempt to correct defects in the energy generation that contribute to poor pump function among heart failure patients, researchers examined whether the diabetes drug liraglutide, could improve the condition of patients with advanced heart failure.

2 Aug 2016

Researchers identify crucial innate immunity role for gene linked to ARC syndrome in children

UT Southwestern Medical Center researchers have found an important innate immunity role for a gene linked to a rare, fatal syndrome in children. Their study has implications for a much more common disease: tuberculosis.

2 Aug 2016

Griffith University to collaborate with Olymvax for new vaccine technology that could benefit millions

Griffith University will partner with a Chinese pharmaceutical, Olymvax Biopharmaceuticals Inc. for a new vaccine that could benefit millions.

2 Aug 2016

UTA researchers find how changing estrogen levels make women more vulnerable to cocaine addiction

Researchers at The University of Texas at Arlington are studying how fluctuating estrogen levels make females increasingly sensitive to the rewarding effects of cocaine and ultimately, vulnerable to cocaine addiction.

2 Aug 2016

Vaccines unsuccessful in protecting obese mice against influenza infections, study finds

A study led by St. Jude Children's Research Hospital found that obese mice are not protected against influenza infections by vaccines that include adjuvants, raising concerns about vaccine effectiveness in obese humans who are known to be at an increased risk for severe flu. The findings appear today in the scientific journal mBio.

2 Aug 2016

Depression screening tools may lead to misdiagnosis in children and adolescents

In Canada and the U.S., doctors are increasingly being encouraged to try to identify depression in children and adolescents - even if they do not have obvious indications of the disease. In order to do so, the physicians often use short questionnaires that ask about symptoms of depression

2 Aug 2016

New report reveals high levels of caffeine in energy drinks could lead to cardiac complications

The high levels of caffeine in energy drinks may lead to cardiac complications, suggests a case report in the July/August Journal of Addiction Medicine, the official journal of the American Society of Addiction Medicine. The journal is published by Wolters Kluwer.

2 Aug 2016

Regular physical exercise could lead to higher brain volumes and decreased dementia risk

Using the landmark Framingham Heart Study to assess how physical activity affects the size of the brain and one's risk for developing dementia, UCLA researchers found an association between low physical activity and a higher risk for dementia in older individuals.

2 Aug 2016

Research findings elucidate how neurons process, represent touch in rat and the human brain

When reaching into a pocket or purse, it is easy to use the sense of touch to distinguish keys from loose change. Our brains seamlessly integrate the tactile, sensory cues from our fingers with hand movements to perceive the different objects.

2 Aug 2016

Scientists develop model using transformed stem cells to accelerate screening of drugs for rare cancers

Researchers at the Johns Hopkins Kimmel Cancer Center say they have developed a system that uses transformed human stem cells to speed up screening of existing drugs that might work against rare brain and other cancers.

2 Aug 2016

Generic biologic drugs appear to be as effective as brand-name versions

Generic forms of a biologic drug used to treat rheumatoid arthritis, inflammatory bowel disease and psoriasis appear to be as safe and effective as their brand-name counterparts, a new Johns Hopkins Bloomberg School of Public Health analysis suggests.

2 Aug 2016

Preclinical data on Selecta’s novel immune tolerance platform published in Nature Nanotechnology

Selecta Biosciences, Inc., a clinical-stage biopharmaceutical company developing targeted antigen-specific immune therapies for rare and serious diseases, announced today that Nature Nanotechnology has published an article that presents preclinical results from Selecta’s research which demonstrate the broad potential applicability of Selecta’s novel immune tolerance platform.

2 Aug 2016

African-American women twice as likely to choose autologous breast reconstruction, study shows

African American women undergoing mastectomy for breast cancer are more likely than white women to undergo autologous breast reconstruction using their own tissue, rather than implant-based reconstruction, reports a study in the August issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS).

2 Aug 2016

Medical Research News

Researchers receive $2 million PCORI funding to analyze use of decision aids in breast cancer treatment

Study finds how differences in vegetation in urban areas influence airborne microbial communities

Lower weight late in life linked to greater risk for Alzheimer's disease

Next-generation sequencing to evaluate cell-free DNA yields more accurate results in diagnosis of MDS

Research shows pharmacy access can help people from going back to hospital

Study shows link between psychiatric symptoms and substance use among high school students

Replacing sick front-line workers with healthy ones can accelerate outbreaks of disease

Study shows diabetes drug ineffective in improving condition of patients with advanced heart failure

Researchers identify crucial innate immunity role for gene linked to ARC syndrome in children

Griffith University to collaborate with Olymvax for new vaccine technology that could benefit millions

UTA researchers find how changing estrogen levels make women more vulnerable to cocaine addiction

Vaccines unsuccessful in protecting obese mice against influenza infections, study finds

Depression screening tools may lead to misdiagnosis in children and adolescents

New report reveals high levels of caffeine in energy drinks could lead to cardiac complications

Regular physical exercise could lead to higher brain volumes and decreased dementia risk

Research findings elucidate how neurons process, represent touch in rat and the human brain

Scientists develop model using transformed stem cells to accelerate screening of drugs for rare cancers

Generic biologic drugs appear to be as effective as brand-name versions

Preclinical data on Selecta’s novel immune tolerance platform published in Nature Nanotechnology

African-American women twice as likely to choose autologous breast reconstruction, study shows

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