DDR 2 was found to be involved in TGFβ‐induced EMT progression in lung adenocarcinoma.[43a] A recent study showed that a stiff matrix upregulated c‐Myb acetylation by p300, which appeared to be necessary for c‐Myb and LEF1‐mediated DDR2 expression. Here, MYB is linked to lung adenocarcinoma.