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Pro- and Anti-inflammatory Cytokines in Latent Autoimmune Diabetes in Adults, Type 1 and Type 2 Diabetes Patients: Action LADA 4

Overview
Journal Diabetologia
Specialty Endocrinology
Date 2011 Feb 25
PMID 21347621
Citations 38
Authors
Affiliations
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Abstract

Aims/hypothesis: Systemic pro- and anti-inflammatory cytokines are associated with both type 1 and type 2 diabetes, while their role in latent autoimmune diabetes in adults (LADA) is unclear. Therefore, we compared cytokine concentrations in patients with LADA, type 1 or type 2 diabetes and healthy individuals to test the hypothesis that differences of cytokine concentrations between all groups are attributable to diabetes type and BMI.

Methods: The pro-inflammatory cytokines IL-6 and TNF-α, and the anti-inflammatory cytokines IL-1 receptor antagonist (IL-1RA) and IL-10 were measured in 90 participants with type 1 diabetes, 61 with LADA, 465 with type 2 diabetes and 41 control participants using multiple regression models adjusted for BMI, sex, age, blood pressure and diabetes duration.

Results: Patients with type 2 diabetes had higher concentrations of systemic IL-1RA, IL-6 and TNF-α cytokines than patients with either LADA or type 1 diabetes (p < 0.0001 for all differences). Cytokine concentrations in controls were lower than those in all diabetes types (p < 0.04). Increased BMI was positively associated with higher systemic cytokine concentrations in all diabetes types (p < 0.0001). Despite the association of cytokines with anthropometric data, differences between diabetes forms persisted also after adjusting analysis for the confounders BMI, age, sex, disease duration and blood pressure (p < 0.04).

Conclusions/interpretation: Although body mass associates positively with pro- and anti-inflammatory cytokine levels, patients with type 2 diabetes have higher cytokine levels independent of the prevailing BMI. LADA and type 1 diabetes could not be distinguished by systemic cytokines.

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References
1.
Hartkamp A, Geenen R, Bijl M, Kruize A, Godaert G, Derksen R . Serum cytokine levels related to multiple dimensions of fatigue in patients with primary Sjogren's syndrome. Ann Rheum Dis. 2004; 63(10):1335-7. PMC: 1754758. DOI: 10.1136/ard.2003.011825. View

2.
Leslie R, Kolb H, Schloot N, Buzzetti R, Mauricio D, de Leiva A . Diabetes classification: grey zones, sound and smoke: Action LADA 1. Diabetes Metab Res Rev. 2008; 24(7):511-9. DOI: 10.1002/dmrr.877. View

3.
Troseid M, Seljeflot I, Hjerkinn E, Arnesen H . Interleukin-18 is a strong predictor of cardiovascular events in elderly men with the metabolic syndrome: synergistic effect of inflammation and hyperglycemia. Diabetes Care. 2008; 32(3):486-92. PMC: 2646034. DOI: 10.2337/dc08-1710. View

4.
Pfleger C, Meierhoff G, Kolb H, Schloot N . Association of T-cell reactivity with beta-cell function in recent onset type 1 diabetes patients. J Autoimmun. 2009; 34(2):127-35. DOI: 10.1016/j.jaut.2009.08.004. View

5.
Ventre J, Doebber T, Wu M, MacNaul K, Stevens K, Pasparakis M . Targeted disruption of the tumor necrosis factor-alpha gene: metabolic consequences in obese and nonobese mice. Diabetes. 1997; 46(9):1526-31. DOI: 10.2337/diab.46.9.1526. View