KLF4 and diabetes mellitus: RNA sequencing analysis of CD14+ monocytes from patients with T2D versus healthy controls revealed downregulation of antiinflammatory and antiproliferative genes, along with several lncRNAs, including a potentially novel divergent lncRNA diabetes regulated antiinflammatory RNA (DRAIR) and its nearby gene CPEB2. High glucose and palmitic acid downregulated DRAIR in cultured CD14+ monocytes, whereas antiinflammatory cytokines and monocyte-to-macrophage differentiation upregulated DRAIR via KLF4 transcription factor.