Lung Fibrosis in Newborn Rats Treated with Oxygen Eased by Drug Therapy
A new study from the Children’s Hospital of Chongqing Medical University, China, reports that the drug fasudil helps to prevent lung fibrosis development in newborn rats exposed to prolonged oxygen treatment by blocking the Rho/ROCK signaling pathway. While high levels of oxygen given to at-risk newborn infants is a life-saving procedure, researchers and clinicians know that prolonged exposure…