TIMP3 and colorectal carcinoma: Next, we incubated HUVEC with CM collected from CRC cells transfected with miR‐937‐5p inhibitor or sh‐TIMP3, and observed that cell migration (Fig. 7F) and tube formation (Fig. 7G), as well as VEGFR expression (Fig. 7H) in HUVEC cells, were inhibited by incubating the cells with the CM transfected with miR‐937‐5p inhibitor, and largely restored upon incubation with CM co‐transfected with sh‐TIMP3 (Fig. 7F–H).