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Near-atomic resolution 3D snapshots show how key biological machine unfolds problematic proteins

Hand over hand. That's how new, near-atomic resolution, 3-D snapshots show that a key biological machine unfolds a ribbon of protein through its central channel.

16 Jun 2017

NSAIDs linked to longer survival for certain colorectal cancer patients

Among long-term colorectal cancer survivors, use of nonsteroidal anti-inflammatory drugs, or NSAIDs, is associated with about a 25 percent reduction in all-cause mortality, according to new research from Fred Hutchinson Cancer Research Center published online in the Journal of Clinical Oncology.

16 Jun 2017

IU study may explain how Wolbachia bacterium prevents mosquitoes from transmitting deadly diseases

A new study from Indiana University may explain how a bacterium called Wolbachia prevents mosquitoes from transmitting deadly diseases such as dengue fever, West Nile virus and Zika.

16 Jun 2017

University of Rhode Island students redesign toy cars to benefit children with disabilities

Who doesn't remember the simple joy of zipping around the yard in a toy car? Every kid should have that experience, and thanks to Lil' Rhody Riders - an ongoing student leadership project at the University of Rhode Island - they can.

16 Jun 2017

Infant's exploration-exploitation process can help older adults improve movement accuracy

A motor mechanism that has been attributed primarily to early development in babies and toddlers can also help older adults improve movement accuracy, according to new research from Ben-Gurion University of the Negev.

16 Jun 2017

New study finds high increase in adult marijuana use in states with less regulated MMLs

Adult marijuana use rose significantly in states that passed loosely regulated medical marijuana laws (MMLs) according to a new study by Columbia University's Mailman School of Public Health and Columbia University Medical Center.

16 Jun 2017

Penn/CHOP research helps to better understand cause of pediatric and treatment-related leukemias

Certain pediatric leukemias share a common underlying cause with treatment-related secondary leukemias.

16 Jun 2017

Researchers shed light on underlying reasons for eye-avoidance by individuals with ASD

Individuals with autism spectrum disorder (ASD) often find it difficult to look others in the eyes. This avoidance has typically been interpreted as a sign of social and personal indifference, but reports from people with autism suggests otherwise.

16 Jun 2017

Lead detected in 20% of baby food samples, surprising even researchers

Pediatricians and public health researchers know they have to be on the lookout for lead exposure from paint chips and contaminated drinking water. A new report suggests food — particularly baby food — could be a problem, too.

16 Jun 2017

Researchers explore common drive to overcome the mind's willingness to collectively control muscles

The key to balance is, in part, the ability to overpower your mind. Your brain possesses what some researchers call "common drive." It wants to activate and relax all muscles in synchrony, including the opposing ones.

16 Jun 2017

Penn scientists develop computer model that better simulates how cells spread in fibrous environments

One area of research within mechanobiology, the study of how physical forces influence biological processes, is on the interplay between cells and their environment and how it impacts their ability to grow and spread.

16 Jun 2017

Early life stress encodes lifelong susceptibility to depression through alterations in brain reward region

Early life stress encodes lifelong susceptibility to stress through long-lasting transcriptional programming in a brain reward region implicated in mood and depression, according to a study conducted at the Icahn School of Medicine at Mount Sinai and published June 15 in the journal Science.

15 Jun 2017

TSRI scientist and partners receive $7.2 million grant to create new RNA-based treatments for ALS

Professor Matthew Disney of the Department of Chemistry on the Florida campus of The Scripps Research Institute, together with scientists from Mayo Clinic's Florida campus and Johns Hopkins School of Medicine, has been awarded $7.2 million from the National Institute of Neurological Disorders and Stroke of The National Institutes of Health to create new RNA-based treatments for the most common form of amyotrophic lateral sclerosis (ALS), as well as a type of frontotemporal dementia (FTD).

15 Jun 2017

New wearable sensor helps people manage alcohol intake

Electrical engineers are creating a wearable sensor to help people manage their alcohol intake.

15 Jun 2017

Wayne State awarded NIH grant to identify new therapeutic targets for bacterial keratitis

Wayne State University recently received a five-year, $1.925 million grant from the National Eye Institute of the National Institutes of Health to test the role of microRNAs (miRNAs) - a newly recognized level of gene expression regulation - in bacterial keratitis – an infection of the cornea caused by bacteria - as well as to identify new therapeutic targets and alternative treatment strategies.

15 Jun 2017

Medical Research News

Near-atomic resolution 3D snapshots show how key biological machine unfolds problematic proteins

NSAIDs linked to longer survival for certain colorectal cancer patients

IU study may explain how Wolbachia bacterium prevents mosquitoes from transmitting deadly diseases

University of Rhode Island students redesign toy cars to benefit children with disabilities

Infant's exploration-exploitation process can help older adults improve movement accuracy

New study finds high increase in adult marijuana use in states with less regulated MMLs

Penn/CHOP research helps to better understand cause of pediatric and treatment-related leukemias

Researchers shed light on underlying reasons for eye-avoidance by individuals with ASD

Lead detected in 20% of baby food samples, surprising even researchers

Researchers explore common drive to overcome the mind's willingness to collectively control muscles

Penn scientists develop computer model that better simulates how cells spread in fibrous environments

Early life stress encodes lifelong susceptibility to depression through alterations in brain reward region

TSRI scientist and partners receive $7.2 million grant to create new RNA-based treatments for ALS

New wearable sensor helps people manage alcohol intake

Wayne State awarded NIH grant to identify new therapeutic targets for bacterial keratitis

Penn State scientists win grant to develop novel approach to contraception

Targeting regulatory T cells could be effective approach to treating cancers, research shows

New study sheds light on patterns and impact of elder abuse in America

Uncontrolled brain activity may lead to memory and attentional impairments, review suggests

Researchers find flavonoid levels and antioxidant activity to be higher in organic onions

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