AQP1 and type 2 diabetes mellitus: Some of them have been confirmed to play a pivotal role in T2DM, including CCNL2, CSAD, COX5A, GAB2, and MIRLET7I, etc. Further, we analyzed the m6A modification characteristics of Co-m6AR in β-cell and identified 228 Co-m6AR containing m6A methylation sites, involving in several key signaling pathways regulating T2DM.