When performed prior to orthopaedic surgery, an evaluation from a health behavior psychologist can improve patient outcomes, according to a new study from the University of Missouri School of Medicine.

At Texas A&M AgriLife Research, a new branch of brain science is blooming at the molecular scale — with nanoflowers.

A study published in The Journal of Biological Chemistry demonstrated that nanoflowers — a type of metallic flower-shaped nanoparticle — can protect and heal brain cells by promoting the health and turnover of mitochondria, the molecular machines responsible for producing most of our cells’ energy.

These findings suggest a promising new approach to neurotherapeutics that targets the underlying mechanisms of diseases like Parkinson’s and Alzheimer’s, rather than just managing symptoms.

 Members of the editorial board of the Journal of Health Communication and the Nature Medicine Commission on Quality Health Information for All strongly endorse the BMJ’s recent call to retire the term “non-pharmaceutical interventions” in favor of the more balanced and affirmative “public health and social measures.”

A recent study led by a team of researchers at The Johns Hopkins University School of Medicine examining aging mice has provided what is believed to be the first evidence that amyloid beta protein—small, sticky protein fragment found in people with Alzheimer’s disease (AD)—particles build up in the bone marrow of the animals, although not in the exact same form as the large, dense plaques found in the brains of people with Alzheimer’s disease.

In this cross-sectional study, structural disparities in rapid emergency medical services (EMS) access were associated with historically redlined areas. Strategic resource allocation and system redesign are warranted to address these inequities in prehospital emergency care. 

New policy statement from the American Heart Association calls for patient-centered stroke rehabilitation, better data and the need to reduce disparities and improve recovery outcomes