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Having a high stress job may increase risk of stroke

Having a high stress job may be linked to a higher risk of stroke, according to an analysis of several studies. The meta-analysis is published in the October 14, 2015, online issue of Neurology, the medical journal of the American Academy of Neurology.

15 Oct 2015

New $6.7 million project aims to help kidney dialysis patients live longer

Helping kidney dialysis patients have healthier treatment sessions and longer lives is the goal of a new $6.7 million project at the University of Michigan.

15 Oct 2015

Graft properties affect knee ligament surgery outcome more than surgical technique

In anterior cruciate ligament (ACL) reconstruction, graft stiffness and pre-strain play a more vital role than the choice of surgical technique, indicates a new study from the University of Eastern Finland. The study developed a computational 3D model of the knee joint, which can be used in the prevention of osteoarthritis (OA), specifically OA resulting from trauma.

15 Oct 2015

UVA researchers receive $1.9 million NIH grant to prevent heart failure

Could your heart get hooked on blood sugar? Researchers at the University of Virginia School of Medicine think so, and they will determine if blocking that addiction could prevent enlargement of the heart that can lead to deadly heart failure.

14 Oct 2015

Researchers come up with new design for a better liposome

Using computational modeling, researchers at Carnegie Mellon University, the Colorado School of Mines and the University of California, Davis have come up with a design for a better liposome. Their findings, while theoretical, could provide the basis for efficiently constructing new vehicles for nanodrug delivery.

14 Oct 2015

Forces in external environmental and oxidation are greatest threats to DNA, study finds

A study led by Indiana University biologist Patricia Foster and colleagues has found that forces in the external environment and oxidation are the greatest threats to an organism's ability to repair damage to its own DNA.

14 Oct 2015

NHS should remove unproven apps from library, say experts

There is no proof that 85% of the depression apps currently recommended by the NHS for patients to manage their condition actually work, say experts in the journal Evidence Based Mental Health.

13 Oct 2015

Researchers reveal that supercoiled DNA's shape more dynamic than well-known double helix

Researchers have imaged in unprecedented detail the three-dimensional structure of supercoiled DNA, revealing that its shape is much more dynamic than the well-known double helix.

12 Oct 2015

Researchers reveal 3-D structure of biologically active DNA

Using a multidisciplinary approach, researchers, led by those at Baylor College of Medicine, revealed in unprecedented detail the three-dimensional structure of biologically active DNA. A report on their work appears online in the journal Nature Communications.

12 Oct 2015

Father’s life experiences can affect health, development of both children and grandchildren

If you have diabetes, or cancer or even heart problems, maybe you should blame it on your dad's behaviour or environment. Or even your grandfather's.

9 Oct 2015

Research shows sex change hormonal treatment also changes brain chemistry

Hormonal treatments administered as part of the procedures for sex reassignment have well-known and well-documented effects on the secondary sexual characteristics of the adult body, shifting a recipient's physical appearance to that of the opposite sex.

9 Oct 2015

Study confirms neuroprotective effects of hypothermia in newborns with HIE

A unique study at Children's Hospital Los Angeles of newborns treated with hypothermia for hypoxic-ischemic encephalopathy (HIE) - a condition that occurs when the brain is deprived of an adequate oxygen supply - confirms its neuroprotective effects on the brain.

9 Oct 2015

Brain & Behavior Research Foundation to honor nine scientists with Outstanding Achievement Prizes

The Brain & Behavior Research Foundation will honor nine scientists with its 2015 Outstanding Achievement Prizes for their work in schizophrenia, mood disorders, child and adolescent psychiatry, and cognitive neuroscience.

9 Oct 2015

People with restless legs syndrome at higher risk for stroke, heart and kidney disease

Imagine trying to lie down and rest but feeling an uncontrollable urge to keep moving your legs. That, in a nutshell, is the ongoing ordeal facing people with restless legs syndrome. Considered a neurological, sleep, or movement disorder, RLS affects up to 1 in 10 people in the U.S. For those coping with a more severe form of RLS, countless sleepless nights--during which they may toss and turn constantly, or get up and pace the floor--can shatter quality of life.

9 Oct 2015

NIBIB-supported bioengineers work to reduce platelet activation and clotting in patients with VADs

A team of NIBIB-supported bioengineers, aerospace scientists, and cardiovascular clinicians are improving the function of the thousands of life-saving ventricular assist devices (VADs) implanted in advanced heart failure patients each year.

8 Oct 2015

New book suggests ways to reduce medical reversals

Medical reversal—when accepted medical interventions are abandoned because they are found to be ineffective—is the "most important problem in medicine today," according to the authors of a new book: Ending Medical Reversal.

8 Oct 2015

New study compares general measures of self-control with domain-specific measures

Whether it's resisting buying a candy bar in the checkout lane or purchasing an unneeded pair of shoes on sale at the mall, self-control varies from person to person. Researchers must pay attention to these differences in individuals' self-control when assessing the impact of public policies, according to a new study by marketing and consumer behavior experts at Rice University and Vanderbilt University.

8 Oct 2015

Advanced pneumatic compression device reduces cellulitis episodes, saves money for lymphedema patients

Lymphedema patients saw a nearly 80 percent reduction in their cellulitis episodes just by using an advanced pneumatic compression device at home, according to a study in JAMA Dermatology co-authored by Vanderbilt University School of Nursing Professor Sheila Ridner, PhD, MSHSA, FAAN, and University of Minnesota School of Public Health Associate Professor Pinar Karaca-Mandic, PhD.

8 Oct 2015

UGA awarded $8.2 million grant to improve lives of children and families in Georgia' child welfare system

A team of University of Georgia faculty members, led by a researcher in the College of Family and Consumer Sciences, has received an $8.2 million grant from the Administration for Children and Families, a division of the U.S. Department of Health and Human Services, to improve the lives of children and families in the child welfare system in Georgia.

7 Oct 2015

New data analysis platform reveals major flaw in GC-MS process

A new study led by scientists at The Scripps Research Institute (TSRI) shows that a technology used in thousands of laboratories, called gas chromatography mass spectrometry (GC-MS), fundamentally alters the samples it analyzes.

7 Oct 2015

Stress News and Research

Having a high stress job may increase risk of stroke

New $6.7 million project aims to help kidney dialysis patients live longer

Graft properties affect knee ligament surgery outcome more than surgical technique

UVA researchers receive $1.9 million NIH grant to prevent heart failure

Researchers come up with new design for a better liposome

Forces in external environmental and oxidation are greatest threats to DNA, study finds

NHS should remove unproven apps from library, say experts

Researchers reveal that supercoiled DNA's shape more dynamic than well-known double helix

Researchers reveal 3-D structure of biologically active DNA

Father’s life experiences can affect health, development of both children and grandchildren

Research shows sex change hormonal treatment also changes brain chemistry

Study confirms neuroprotective effects of hypothermia in newborns with HIE

Brain & Behavior Research Foundation to honor nine scientists with Outstanding Achievement Prizes

People with restless legs syndrome at higher risk for stroke, heart and kidney disease

NIBIB-supported bioengineers work to reduce platelet activation and clotting in patients with VADs

New book suggests ways to reduce medical reversals

New study compares general measures of self-control with domain-specific measures

Advanced pneumatic compression device reduces cellulitis episodes, saves money for lymphedema patients

UGA awarded $8.2 million grant to improve lives of children and families in Georgia' child welfare system

New data analysis platform reveals major flaw in GC-MS process

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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