Fig. 5

miR-7a-5p suppresses Rtn3 expression to alleviate ALI. A, B Rtn3 mRNA and protein expression in LPS-treated mice after injection with miR-7a-5p antagomiR and sh-Rtn3; C H&E staining; D Masson staining; E TUNEL staining; F TNF-α and IL-1β levels in LPS-treated mice; measurement data are displayed as mean ± standard deviation (n = 6); * P < 0.05 vs. the LPS + miR-7a-5p antagomiR + sh-NC group