For instance, lncRNA HAGLROS sponges miR‐135b‐3p to block its degradation of COL10A1, resulting in COL10A1‐mediated STAT3 phosphorylation and activation of the IL‐10/STAT3 signaling loop that drives breast cancer‐associated M2 polarization [33]. This evidence concerns the gene COL10A1 and breast cancer.