In our recent study, we initially analyzed mitochondrial fission in oral cancer cells and found that MTFP1 knockdown diminishes the levels of the mitochondrial fission protein FIS1 (fission, mitochondrial 1) as well as phosphorylation of DNM1L (dynamin 1 like) at Ser616, which indicates a mitochondrial hyperfusion. The gene discussed is DNM1L; the disease is lip and oral cavity carcinoma.