Similar to results from SH-SY5Y cells, examination of the interaction between miR-423-3p and TDP-43 using RNA immunoprecipitation (RIP) and RNA pull-down assay showed that miR-423-3p interacts with TDP-43 in H1299 lung cancer cells (Fig. 5D and 5E). The gene discussed is TARDBP; the disease is lung cancer.