TTF1 and lung carcinoma: The results of Wes-ProteinSimple system showed that compared with the Saline group, the expression level of nuclear TTF-1 in lung tissue of lung cancer mice was significantly increased (P<0.05), but there was no significant difference in the level of nuclear TTF-1 between the CON group and the MICE group and the HIIE group (Figure S3B, C).