Medical Professional Publications

Research Now: Katsumi Kitagawa Labs Developing Sgt1 Inhibitors as Anti-Cancer Drugs

Katsumi Kitagawa, PhD, principal investigator, Center for Childhood Cancer and Blood Diseases, and colleagues are studying Sgt1 inhibitors for their capacity as anti-cancer drugs. Sgt1 is a protein required for several essential cellular activities.

Their research findings demonstrate that Sgt1 deletion suppresses p53-induced tumor development. Furthermore, their data indicate that SGT1 is a novel oncogene; it is highly expressed in several tumors including pediatric tumors such as rhabdomyosarcoma and Ewing tumors. Further research is planned to investigate the effectiveness of Sgt1 inhibitors as anti-cancer drugs, particularly for Sgt1-overexpressing pediatric tumors.

Contact: Katsumi Kitagawa, PhD
Katsumi.Kitagawa@NationwideChildrens.org

Nationwide Children's Hospital
700 Children's Drive Columbus, Ohio 43205 614.722.2000