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Inflammatory Process in Type 2 Diabetes
Author(s) -
ALEXANDRAKI KRYSTALLENIA,
PIPERI CHRISTINA,
KALOFOUTIS CHRISTOS,
SINGH JAIPAUL,
ALAVERAS ANTONIS,
KALOFOUTIS ANASTASIOS
Publication year - 2006
Publication title -
annals of the new york academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.712
H-Index - 248
eISSN - 1749-6632
pISSN - 0077-8923
DOI - 10.1196/annals.1372.039
Subject(s) - resistin , inflammation , type 2 diabetes , adiponectin , adipose tissue , tumor necrosis factor alpha , immunology , pathogenesis , medicine , diabetes mellitus , immune system , population , leptin , insulin resistance , endocrinology , obesity , environmental health
Population‐based studies have shown strong relationship between inflammatory markers and metabolic disturbances, obesity, and atherosclerosis, whereas inflammation has been considered as a “common soil” between these clinical entities and type 2 diabetes (T2D). The accumulation of macrophages in adipose tissue (AT), the common origin of macrophages and adipocytes, the prevalent presence of peripheral mononuclear cells, and apoptotic β cells by themselves seem to be the sources of inflammation present in T2D, since they generate the mediators of the inflammatory processes, namely cytokines. The main cytokines involved in the pathogenesis of T2D are interleukin‐1β (IL‐1β), with an action similar to the one present in type 1 diabetes, tumor necrosis factor‐α (TNF‐α), and IL‐6, considered as the main regulators of inflammation, leptin, more recently introduced, and several others, such as monocyte chemoattractant protein‐1, resistin, adiponectin, with either deleterious or beneficial effects in diabetic pathogenesis. The characterization of these molecules targeted diabetes treatment beyond the classical interventions with lifestyle changes and pharmaceutical agents, and toward the determination of specific molecular pathways that lead to low grade chronic inflammatory state mainly due to an immune system's unbalance.