Medium highlights UC research of light as treatment for cancer
Medium recently highlighted University of Cincinnati research that shows early indications that light can be used as a treatment for certain diseases, including cancer.
Jiajie Diao, PhD, associate professor in the Department of Cancer Biology in UC’s College of Medicine and a University of Cincinnati Cancer Center member, and colleagues at the University of Illinois Urbana-Champaign and the University at Buffalo published the results of their study demonstrating light-activated proteins can help normalize dysfunction within cells in the journal Nature Communications July 25.
The researchers attached two separate proteins to mitochondria and lysosomes within stem cells. When stimulated by blue light, the proteins naturally bind to each other to form one new protein, which also brings the mitochondria and lysosome into contact. Once they are brought together, the lysosome can cut the mitochondria, achieving fission.
“We found that it can recover the mitochondrial function,” Diao said. “Some of the cells can even go back to normal. This proves that by just using some simple light stimulation we can at least partially recover the mitochondrial function of the cell.”
Featured photo at top of Jiajie Diao working in his lab. Photo/Colleen Kelley/UC Marketing + Brand.
Related Stories
UC reinstalls Bearcat sculpture in time for commencement
April 27, 2026
The University of Cincinnati reinstalled the Fighting Bearcat statue after it was removed three years ago to make way for the new Sheakley Indoor Practice Facility and reconstruction of Champions Way.
Hoxworth, FC Cincinnati celebrate life-saving donors with exclusive May giveaway
April 27, 2026
Hoxworth Blood Center, University of Cincinnati, is asking donors to score big for their community this May with an exclusive 40 oz. FC Cincinnati–themed tumbler available to donors at the seven neighborhood donor centers and select mobile drives while supplies last.
Lindner faculty, staff recognized for excellence at awards ceremony
April 27, 2026
The Carl H. Lindner College of Business honored exemplary faculty and staff who received college- and university-level accolades on April 20 at Lindner Hall. Retirees were also recognized.