PPARA and amebiasis: Nineteen statistically significant pathways were identified (Table 3, Supplemental Fig. 1), including excellular matrix (ECM)-receptor interaction, facal adhesion, PI3K-Akt signaling pathway, protein digestion and absorption, amoebiasis, PPAR signaling pathway, fatty acid metabolism, immune network for IgA production, complement and coagulation cascades, cell adhesion molecules, and hypertrophic tubule bicarbonate reclamation.