USC researchers and collaborators report a breakthrough to prevent damage to the jaw, a side effect suffered by some people undergoing treatment for cancer or osteoporosis.
The newly published research is an important step toward a cure for osteonecrosis of the jaw, a rare side effect caused by drugs commonly used to combat bone loss. It causes severe and persistent inflammation, leading to loss of bone from the jaw, and has no effective prevention or cure. The risk, though small, deters people from taking drugs needed to fight bone cancer or prevent fractures due to loss of bone density.
USC scientist Charles McKenna said the successful animal experiment, conducted by researchers at USC and UCLA, raises hope that physicians could adapt the new method to treat the condition in people.
“This is a condition that has been excruciatingly painful and difficult to treat for more than a decade,” said McKenna, a professor of chemistry in the USC Dornsife College of Letters, Arts and Sciences and adjunct professor of pharmacology and pharmaceutical sciences in the USC School of Pharmacy. “We think our new approach may provide hope for the future.”
Read more at University of Southern California