Presence of Cyanobacteria and microcystin likely, influenced the differential regulation of inflammatory molecules in the lung tissues: reduced the levels of CD36 (a toll-like receptor molecule), and increased PPAR1 levels in microcystin challenged NSCLC (A427) cell line and LUAD Cyanobacteria positive tissues. The gene discussed is CD36; the disease is non-small cell lung carcinoma.