Moreover, the expression of viral miR-BART7 predicted the responsiveness of NPC cells to radiation treatment because of its targeting of the glutamine fructose-6-phosphate transaminase 1/transforming growth factor beta 1 (GFPT1/TGFβ1) signaling, regulating the DNA damage repair machinery [38]. This evidence concerns the gene GFPT1 and nasopharyngeal carcinoma.