Several tumour suppressor genes were upregulated, including GML (glycosyl‐phosphatidylinositol anchored molecule‐like protein, 10.8‐fold), CDKN2A (cyclin‐dependent kinase inhibitor 2A, 3.8‐fold), TNF (tumour necrosis factor, 3.3‐fold), TP53AIP1 (TP53‐regulated apoptosis‐inducing protein 1, 1.6‐fold), and CASP9 (protein structure prediction round 9, 1.2‐fold), whereas the anti‐apoptotic gene BIRC5 (baculoviral IAP repeat containing 5) was downregulated (1.2‐fold). This evidence concerns the gene TNF and neoplasm.