Publication trends of research on diabetes mellitus and T cells (1997-2016): A 20-year bibliometric study.

The quantity of publications on DM and T cells grew rapidly around year 2000, but has relatively decreased recently. The United States had the leading position in global research. There was a discrepancy between productivity and quality of publications from China. Latest progress is most likely first published by the Journal of Immunology. Santamaria P., Roep B.O. and Peakman M. were the pioneer scholars in this field. Most researchers have focused on "regulatory T cell" and "autoimmune diabetes" research. In future, T2DM, TIM and obesity may be the popular areas.