Hatanaka, E., et al. - Neutrophils and monocytes play a central role in host defence. The invading leucocytes are capable of synthesizing and releasing a variety of proinflammatory mediators including cytokines. Given the importance of cytokines in the progression of chronic and acute inflammatory processes, we aimed to ascertain whether the release of interleukin (IL)-8, IL-1beta, tumour necrosis factor (TNF)-alpha and IL-1ra of neutrophils and monocytes was modified in diabetes...Thus, the increased responsiveness of neutrophils of diabetics demonstrated in this study may be considered part of the scenario of diabetes physiopathology