miRNA gene set enrichmentanalysis (GSEA) by KEGG pathway annotations indicated that miR changesof Panc-1 and MiaPaCa-2 cells under hypoxic conditions were enrichedto the HIF1-α pathway, MAPK pathway, and pathways in cancer.Notably, miR-210 expression landscapes of MiaPaCa-2 cells were enrichedto pancreatic cancer under hypoxic conditions. The gene discussed is HIF1A; the disease is cancer.