SPI1 and neoplasm: The scratch width of tumor cells in the NC group was significantly narrower than in the 125I group; the scratch width of tumor cells in the HSF1-KD + 125I group was significantly narrower than in the 125I group; the scratch width of tumor cells in the HSF1-KD + 125I + PU.1-OE group was significantly wider than in the HSF1-KD + 125I group; the scratch width of tumor cells in the HSF1-KD + 125I + PU.1-OE + R406 group was significantly narrower than in the HSF1-KD + 125I + PU.1-OE group.