Breast cancers that have an overactive PI3K enzyme, involved in cell growth and division, tend to be more aggressive and to spread and divide more like stem cells. But a new study by Ralitsa Madsen of University College London and colleagues publishing November 11 in the journal PLOS Genetics uncovers […]
Researchers in France have found a link between eating more fish and a lower risk of vascular brain disease. Vascular brain disease involves damage to blood vessels in the brain and is a risk factor for vascular dementia and stroke. The research is published today in the journal Neurology. Researchers […]
Modern assisted reproductive technologies have helped millions of infertile couples to bypass their reproductive challenges, and these technologies can be regarded as one of the greatest achievements of medicine. Yet, they are far from perfect. Many couples still fail to achieve pregnancy or need several treatment cycles to attain parenthood. […]
Developing effective treatment methods for Alzheimer’s disease has proved difficult. The most effective, which have just been approved, only provide marginal effects. There are several major reasons why they are not effective, one of which is that the antibodies used do not bind to all the types of toxic clumps […]
(HealthDay)—A majority of patients who undergo repair for ruptured abdominal aortic aneurysms (AAAs) do not qualify for screening, according to a study published online in the August issue of the Journal of Vascular Surgery. Kirsten D. Dansey, M.D., from the Beth Israel Deaconess Medical Center in Boston, and colleagues used […]
The COVID-19 vaccines currently authorized by the Federal Drug Administration have proved to be far more effective than the wildest dreams of public health officials early in the pandemic. But Sidi Bencherif thinks we could do even better. And the assistant professor of chemical engineering at Northeastern has the data […]
More than 1.5 million children around the world are estimated to have lost at least one parent, custodial grandparent, or grandparent who lived with them due to death related to COVID-19 during the first 14 months of the pandemic, according to a study published today in The Lancet. The study […]
Researchers at the University of Maryland School of Medicine (UMSOM) have developed two rapid diagnostic tests for COVID-19 that are nearly as accurate as the gold-standard test currently used in laboratories. Unlike the gold standard test, which extracts RNA and uses it to amplify the DNA of the virus, these […]
A new global study of 30-day outcomes in children and adolescents with COVID-19 found that while death was uncommon, the illness produced more symptoms and complications than seasonal influenza. The study, “30-day outcomes of Children and Adolescents with COVID-19: An International Experience,” published online in the journal Pediatrics, also found […]
Taking more steps per day, either all at once or in shorter spurts, may help you live longer, according to preliminary research to be presented at the American Heart Association’s Epidemiology, Prevention, Lifestyle & Cardiometabolic Health Conference 2021. The meeting is virtual, May 20-21, and offers the latest science on […]