Scotland’s biting midge population carries previously unknown viruses, according to new research. The study—published in Viruses and carried out by scientists at the MRC-University of Glasgow Centre for Virus Research (CVR) – used high throughput sequencing to study, for the first time, the total collection of viruses in the biting midge (Culicoides impunctatus). The scientists […]
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Study gives clues to the origin of Huntington’s disease, and a new way to find drugs
The first signs of Huntington’s, an inherited disease that slowly deteriorates bodies and minds, don’t typically surface until middle age. But new findings suggest that something in the brain might be amiss long before symptoms arise, and earlier than has ever been observed. Using a new technology, Rockefeller scientists were able to trace the causes […]
What Parents Need to Know About the Brain-Eating Amoeba That Killed a Girl After Swimming in a River
A 10-year-old girl from Fort Worth, Texas died after contracting Naegleria fowleri amoeba, a single-celled organism also known as a "brain-eating" amoeba, while swimming, her family has confirmed. Lily Mae Avant "has gone to be with Jesus," her aunt, Loni Yadon, said in a statement shared on Facebook this morning. "This past week has been a true testament […]
Eye scan sheds new light on Alzheimer’s disease
New research by Australian scientists has demonstrated that a quick, non-invasive eye scan can identify changes in the retina that could be used to diagnose Alzheimer’s disease. In a world-first, the team led by Associate Professor Peter van Wijngaarden and Dr. Xavier Hadoux from the Centre for Eye Research Australia and University of Melbourne, has […]
Children ‘aging out’ of foster care able to cope with childhood emotional abuse with higher self-esteem
Children in foster care are in a better position to cope with childhood emotional abuse if they have higher self-esteem, according to a new study by researchers at the Jack, Joseph and Morton Mandel School of Applied Social Sciences at Case Western Reserve University. The study, published in the Children and Youth Services Review, analyzed […]
Discovering why chemotherapy only works for some cancer patients
Researchers at Children’s Medical Research Institute have demonstrated why chemotherapy drugs work better with some types of cancers than with others. Dr. Pragathi Masamsetti, the lead author of a new paper published in Nature Communications, has been studying the pathways of cell death caused by chemotherapy drugs for the past five years after a surprise […]
Defective cilia linked to heart valve birth defects
Bicuspid aortic valve (BAV) is the most common heart valve birth defect and one of the most common birth defects of any type, affecting around 70 million people worldwide. A healthy aortic valve has three leaflets; in BAV disease, two of the leaflets are fused together, impairing the function of the valve. In many individuals […]
Hospital-wide use of high-risk antibiotics associated with more C. difficile infections
Higher hospital-wide use of four classes of antibiotics thought to increase the risk of the dangerous intestinal illness Clostridioides difficile were associated with increased prevalence of hospital-associated C. difficile, according to a study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America. For every 100 days […]
Scanning the lens of the eye could predict type 2 diabetes and prediabetes
New research presented at this year’s annual meeting of the European Association for the Study of Diabetes (EASD) in Barcelona, Spain (16-20 September) shows that specialist analysis of the lens in the eye can predict patients with type 2 diabetes and impaired glucose tolerance (IGT) (also known as prediabetes, a condition that often leads to […]
Tiny bubbles in our body could fight cancer better than chemo
Healthy cells in our body release nano-sized bubbles that transfer genetic material such as DNA and RNA to other cells. It’s your DNA that stores the important information necessary for RNA to produce proteins and make sure they act accordingly. These bubbly extracellular vesicles could become mini treatment transporters, carrying a combination of therapeutic drugs […]