Fig. 7: Correlation between DNMT1, USP10, and TXNL1 expression in arsenic exposed rat lung tissues.

a–e IHC detection of DNMT1, USP10, and TXNL1 in lung tissues of Wistar rats. Results are shown as mean ± s.d. n = 5 biologically independent rats per group. Correlations between the three proteins were analyzed. f Schematic illustration of the mechanistic role of TXNL1 in malignant transformation of human bronchial epithelial cells following arsenic exposure (Drawn by Figdraw platform, ID: erPze60aa4). An asterisk (*) indicates a significant difference at P < 0.05.