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Scientists identify 'molecular barcode' in blood samples that can predict survival of Ebola patients

Scientists have identified a 'molecular barcode' in the blood of patients with Ebola virus disease that can predict whether they are likely to survive or die from the viral infection.

19 Jan 2017

New research provides insight into how estrogen modulates fear learning

Low estrogen levels may make women more susceptible to the development of post-traumatic stress disorder (PTSD) at some points in their menstrual cycles or lifetimes, while high estrogen levels may be protective.

19 Jan 2017

Researchers explore ins and outs of genome sequencing in newborns

When you have a baby, a nurse or a phlebotomist performs a heel stick to take a few drops of blood from your infant and sends it off to a state lab for a battery of tests.

19 Jan 2017

Better eye discipline may help reduce concussion in female soccer players

With the ever-growing popularity of women's soccer, attention to sports-related concussions is also a growing concern, as the act of heading the ball is thought to contribute to increased incidence of concussion.

19 Jan 2017

Researchers uncover structure of cancer cell receptor protein that paves way for drug development

A team of researchers from Case Western Reserve University School of Medicine has helped uncover the elusive structure of a cancer cell receptor protein that can be leveraged to fight disease progression.

19 Jan 2017

ACA increases accessibility of recommended cancer screening for millions, research finds

The Affordable Care Act helped make recommended cancer screening more affordable and accessible for millions of Americans, according to new University of Virginia research.

19 Jan 2017

Study identifies molecular signals that maintain nerve cell structures in the adult brain

Humans and other vertebrates depend on a portion of the brain called the hippocampus for learning, memory and their sense of location. Nerve cell structures in the adult hippocampus are sustained by factors whose identities have remained largely mysterious so far.

19 Jan 2017

First symptoms of meningitis

Thankfully, meningitis is a rare condition. Although it can occur in anyone, it's more prevalent in babies and young children, with young people and students being the next most at risk group. In the early stages, it can be very difficult to tell meningitis apart from milder diseases, as it often resembles other common viral illnesses. Symptoms of the disease can develop very quickly.

19 Jan 2017

OSU scientists develop new weapon to combat antibiotic-resistant germs

Oregon State University researchers have developed a new weapon in the battle against antibiotic-resistant germs - a molecule that neutralizes the bugs' ability to destroy the antibiotic.

19 Jan 2017

Soft robotic sleeve that mimics healthy cardiac muscles could aid failing hearts

Every year about 2,100 people receive heart transplants in the United States, while 5.7 million suffer from heart failure. Given the scarcity of available donor hearts, clinicians and biomedical engineers from Boston Children's Hospital and Harvard University have spent several years developing a mechanical alternative.

19 Jan 2017

Brief waiting room interaction could prompt increased fruit and vegetable consumption among families

Low-income families were more likely to use their federal food assistance on nutritious food after learning that their dollars can be doubled for more fruits and vegetables, a new study finds.

19 Jan 2017

Researchers uncover new pathway in the body that stimulates liver repair

A team of Michigan State University researchers, led by James Luyendyk in the College of Veterinary Medicine, has uncovered a new pathway in the body that stimulates liver repair.

19 Jan 2017

Sedentary lifestyle may hasten biological aging

Researchers at University of California San Diego School of Medicine report that elderly women who sit for more than 10 hours a day with low physical activity have cells that are biologically older by eight years compared to women who are less sedentary.

18 Jan 2017

New guidelines provide evidence-based recommendations for family-centered care in ICU

Critical illness is a stressful and traumatic experience that may have lasting effects on the health of patients and families, even months after discharge from the intensive care unit.

18 Jan 2017

Gestational diabetes raises postpartum depression risk in first-time mothers

Researchers from the Icahn School of Medicine at Mount Sinai and the Karolinska Institutet have found that gestational diabetes raises the risk of postpartum depression (PPD) in first-time mothers.

18 Jan 2017

Stem cell research offers alternative view of cancer metastasis

Stem cells are among the most energetically activated, migratory and proliferative sub-populations of tumour cells, according to observations by scholars at the Biomedical Research Centre at the University of Salford.

18 Jan 2017

MRI as a new tool for MS, with the help of Siemens Healthineers and Biogen

Siemens Healthineers and Biogen announced today that the companies plan to jointly develop Magnetic Resonance Imaging (MRI) applications with the intent of quantifying key markers of multiple sclerosis (MS) disease activity and progression. Biogen is a leading biotechnology company with a deep focus on neurological and autoimmune conditions, which for two decades has been at the forefront of delivering therapies to MS patients.

18 Jan 2017

Colorado medical students express support for legal use of marijuana

In the first study of its kind, University of Colorado School of Medicine students expressed support for the legal use of marijuana, including for physical and mental health reasons.

18 Jan 2017

Bees pose biggest public health threat in Australia, research shows

An Australian-first national analysis of 13 years' data on bites and stings from venomous creatures reveals Australia's towns and cities are a hot-spot for encounters.

18 Jan 2017

Study challenges concept of gender differences in the human brain

How different are men and women's brains? The latest evidence to address this controversy comes from a study at Rosalind Franklin University of Medicine and Science, where a meta-analysis of human amygdala volumes found no significant difference between the sexes.

18 Jan 2017