Fig. 1From: The role and mechanism of action of tRNA-derived fragments in the diagnosis and treatment of malignant tumorsBiological function of tRFs in malignant tumors. a tRFs can affect tumor invasion and metastasis in several ways. b Overexpression of tRFs in some tumors regulates tumor proliferation and growth, while knockdown shows the opposite consequence. c tRFs correlates with radiotherapy sensitivity in some tumorsBack to article page