New drug targets early instigator of Alzheimer’s disease

Over a hundred years after they were first identified, two ominous signposts of Alzheimer’s disease (AD) remain central topics of research–both formed by sticky accumulations of protein in the brain. Amyloid beta solidifies into senile plaques, which congregate in the…

ASU researchers use new tools of data science to capture single molecules in action

In high school chemistry, we all learned about chemical reactions. But what brings two reacting molecules together? As explained to us by Einstein, it is the random motion of inert molecules driven by the bombardment of solvent molecules. If brought…

Birth defects associated with Zika virus infection may depend on mother’s immune response

New research led by scientists at The Rockefeller University in New York may help explain why Zika virus infection causes birth defects in some children but not others. The study, which will be published August 14 in the Journal of…

يخفف التدريب المهني من أعراض الإرهاق لدى الأطباء

يكون الأطباء في الولايات المتحدة عرضة أكثر بمرتين للإصابة بأعراض الإرهاق التي يعاني منها العاملون الآخرون، مما قد يعرض جودة الرعاية للخطر ويعرض المرضى كذلك للخطر. أوضحت دراسة أجريت في مجلة جاما للطب الباطني، يوصي الباحثين بمؤسسة Mayo Clinic باتباع نهج جديد لمكافحة الإصابة بالإرهاق: التدريب المهني الخارجي.

CRF Fellow Publishes Research Letter Examining Pulmonary Embolism Outcomes in JAMA

A research letter was recently published in the Journal of the American Medical Association examining hospitalization, readmission, and mortality rates following pulmonary embolism (PE) in older US adults from 1999 through 2015. Researchers found that hospitalization rates for PE increased while length of stay, readmission rates, and short-term and one-year mortality rates declined. Investigators believe that these trends may be explained by advances in the diagnosis and management of PE, such as computed tomographic pulmonary angiography (CTPA), which is now the standard diagnostic test. Frequent use of CTPA may have contributed to identifying less severe PEs, hence the reduced mortality rates.

Nerve Stimulation + Repetitive Sounds Help Improve Hearing

Combining seizure-preventing electrical stimulation with repetitive musical tones improves processing of sounds in the brain, according to new research. The discovery may provide relief for chronic ringing in the ears (tinnitus) and aid communication skills in people with autism. The first-of-its-kind study, published ahead of print in the Journal of Neurophysiology (JNP), was chosen as an APSselect article for August.

Cars can quickly turn into an oven, even on cool days

You don’t think it could happen to you, but the stories in the news show it can. Nearly 40 children die every year from being left in a parked car, and a majority of them are parents just forgetting their child was in the car.

Dr. Brian Johnston, chief of pediatrics at Harborview Medical Center, says temperatures can rise quickly in minutes if a car is sitting in the sun, even if it’s only 70 or 80 degrees outside. A simple way to remind yourself to look in the backseat before getting out is to leave your cell phone there.

Global Heritage Organization and American Express Partner to Protect Rural Heritage in China

To protect China’s endangered cultural heritage, San Francisco-based Global Heritage Fund (GHF) and American Express (AMEX) have partnered to support cultural heritage and historic preservation. This groundbreaking partnership helps communities adapt traditional practices to contemporary needs.

Research into RNA-DNA ‘R-loops’ could shed light on cancer formation

Accumulation of unusual RNA-DNA hybrids, known as R-loops, are often associated with cancers. Xiaoyu Xue, assistant professor in the Department of Chemistry and Biochemistry at Texas State University, is heading a research study examining the role of the human motor protein Aquarius (AQR) in resolving R-loops to gain insight into possible avenues of cancer prevention.

ISPOR Latin America 2019 Announces Program Focused on Data and Value in Healthcare

ISPOR—the professional society for health economics and outcomes research—announced plenary sessions and speakers for ISPOR Latin America 2019, “Data and Value in Healthcare: 2020 and Beyond,” that will be held on 12-14 September 2019 in Bogotá, Colombia.

Teens feel pressured to get pregnant

Female adolescents are experiencing relationship abuse at alarming rates, according to a new Michigan State University study that specifically researched reproductive coercion – a form of abuse in which a woman is pressured to become pregnant against her wishes. Heather McCauley, assistant professor in the School of Social Work, and co-researchers found nearly one in eight females between ages 14 and 19 experienced reproductive coercion within the last three months.