The results demonstrated that overexpression of PTBP3 promoted tumor cell invasion (Figure S11a,b, Supporting Information) and proliferation (Figure S11e,f, Supporting Information), while knockdown of PTBP3 inhibited tumor cell invasion (Figure S11c,d, Supporting Information) and proliferation (Figure S11g,h, Supporting Information). The gene discussed is PTBP3; the disease is neoplasm.