Hydrogen is a pollution-free energy source when it’s extracted from water using sunlight instead of fossil fuels. But current strategies for “splitting” or breaking apart water molecules with catalysts and light require the introduction of chemical additives to expedite the process. Now, researchers reporting in ACS ES&T Engineering have developed a catalyst that destroys medications…
An international collaboration between Great Ormond Street Hospital, the UCL GOS Institute for Child Health and Harvard Medical School has shown that the beneficial effects of gene therapy can be seen decades after the transplanted blood stem cells has been cleared by the body. The research team monitored five patients who were successfully cured of…
The onset of the COVID-19 pandemic had people sharing an array of strategies for disinfection and disease prevention. The ensuing months showed that the SARS-CoV-2 virus is primarily spread through the air via contaminated droplets, prompting a new wave of air purifying technology. A feature article in Chemical & Engineering News, the weekly newsmagazine of…
Autoimmune diseases are typically caused when the immune system, whose purpose is to deal with foreign threats to the body, incorrectly recognizes the body’s own proteins and cells as threats and activates immune cells to attack them. In the case of rheumatoid arthritis, a well-known autoimmune disease, immune cells erroneously attack the body’s own joint…
PHILADELPHIA (March 17, 2021) – Stroke remains a leading cause of death worldwide and one of the most common reasons for disability. While a wide variety of factors influence stroke outcomes, data show that avoiding readmissions and long lengths of stay among ischemic stroke patients has benefits for patients and health care systems alike. Although…
COLUMBUS, Ohio – Electricity may slow – and in some cases, stop – the speed at which breast cancer cells spread through the body, a new study indicates. The research also found that electromagnetic fields might hinder the amount of breast cancer cells that spread. The findings, published recently in the journal Bioelectricity, suggest that…
March 17, 2021 – In recent years, hospital charges and Medicare payments for patients with hip fractures have increased much more rapidly than charges and payments for orthopaedic surgeons, reports a study in the Journal of Orthopaedic Trauma. The journal is published in the Lippincott portfolio by Wolters Kluwer. The gap in Medicare reimbursements to…
The American College of Cardiology (ACC), in collaboration with Novo Nordisk A/S, today announced a new global program to support improvements in multidisciplinary care for people with Type 2 diabetes. Through the global UNITE (Multidisciplinary Teams In Cardiometabolic Care) program, clinicians across multiple specialties will receive the education and tools needed for an integrated approach…
The health of women aged 65 and over appears to be related, in addition to their own socioeconomic characteristics, with that of their partners, as a result of traditional gender norms. This is one of the main conclusions of research led by Jordi Gumà , a researcher at the UPF Department of Political and Social Sciences,…
A new study uncovers which cell types can be infected by SARS-CoV-2 due to their viral entry factors. The study also suggests that increased gene expression of these viral entry factors in some individuals partially explains the differences of COVID-19 severity reported in relation to age, gender and smoking status. The study evolved from the…