title: Psychoneuroimmune implications of type 2 diabetes: redux.
abstract: A sizable body of knowledge has arisen demonstrating that type 2 diabetes (T2D) is associated with alterations in the innate immune system. The resulting proinflammatory-leaning imbalance is implicated in the development of secondary disease complications and comorbidities, such as delayed wound healing, accelerated progress of atherosclerosis, and retinopathy, in people who have T2D. New experimental data and the results of recently published health-related quality-of-life surveys indicate that individuals who have T2D experience diminished feelings of happiness, well being, and satisfaction with life. These emotional and psychological consequences of T2D point to altered neuroimmunity as a previously unappreciated complication of T2D. This article discusses recent data detailing the impact of T2D on a person's PNI response.
authors.affiliation: Department of Animal Sciences, University of Illinois, 1201 West Gregory Drive, Urbana, IL 61801, USA.
authors.forename: Jason C
authors.initials: JC
authors.lastname: O'Connor
authors.forename: Daniel R
authors.initials: DR
authors.lastname: Johnson
authors.forename: Gregory G
authors.initials: GG
authors.lastname: Freund