Summary
Scientists have found that the genetic changes in cat cancer are similar to those in human cancers. This study may help develop treatments for both cats and humans with cancer. The research looked at nearly 500 cats and compared the genetic data to what's seen in humans.
Key Facts
- Researchers studied 500 cats to find similarities in cancer genetics between cats and humans.
- The study involved experts from the Wellcome Sanger Institute, Ontario Veterinary College, and the University of Bern.
- Scientists discovered genetic changes in cat cancers that resemble those in human cancers.
- They identified seven key genes that mutate to cause cancer; the FBXW7 gene was the most common.
- Changes in the FBXW7 gene are linked to more severe cases of cancer in both cats and humans.
- Certain chemotherapy drugs worked better on cat tumors with mutations in the FBXW7 gene.
- The study is the first to profile cat cancer tumors on a large scale.
- The "One Medicine" approach encourages sharing research data between human and veterinary medicine to find better treatments for both.
