(76) integrated clinical phenomics, lipidomics, and transcriptomics and found that PA can modulate the expression of the pyruvate dehydrogenase kinase 4 (PDK4) gene and ACSL5 gene in different patterns, leading to the inhibition of proliferation in lung adenocarcinoma or small lung cancer cells by altering cellular energy metabolism. The gene discussed is PDK4; the disease is lung adenocarcinoma.