Twenty-two genes, including SIN3A, BID, HGF, EPOR, CAMK2B, CREB5, PTPN11, NKD1, HNF1A, EFNA2, SMC3, SFRP1, PKMYT1, C19orf40, DDIT3, SOS1, DKK4, PRKAR1B, TNFRSF10A, LAMA1, ITGA2 and PGF were found in the 30 downregulated (in tumor MF) gene list. The gene discussed is LAMA1; the disease is neoplasm.