In vitro, the ciRS‐7/miR‐876‐5p/MAGE‐A family axis was also corroborated to facilitate tumour growth and metastasis by increasing proliferation markers (Ki67 and PCNA) and metastatic markers (matrix metalloproteinase 2 [MMP2] and MMP9) [30]. The gene discussed is MMP2; the disease is neoplasm.