SCAMP1 and neoplasm: Similarly, overexpression of miR‐499a‐5p inhibited cell proliferation and metastasis, acted as a tumour suppressor in non‐small cell lung cancer.39 Moreover, in vivo studies confirmed that the nude mice treated with SCAMP1 knockdown combining with overexpressed miR‐499a‐5p manifested the smallest tumour volume and longest survival time.