The result predicted lysophosphatidic acid had down‐regulated cell movement of tumour cell lines through CCND1, CXCL2, CXCL3, CXCL8, CYR61, EGFR, EGR1, F3, IL1B, IL6, KLF5, PLAU, PLAUR, PTGS2, S1PR3, SERPINE1, TNF and WNT5A with the highest consistency score (Figure S4). The gene discussed is SERPINE1; the disease is neoplasm.