TY - JOUR
T1 - Soluble CD163, adiponectin, C-reactive protein and progression of dysglycaemia in individuals at high risk of type 2 diabetes mellitus
T2 - the ADDITION-PRO cohort
AU - Deichgræber, Pia
AU - Witte, Daniel R
AU - Møller, Holger J
AU - Skriver, Mette V
AU - Richelsen, Bjørn
AU - Jørgensen, Marit E
AU - Johansen, Nanna B
AU - Sandbæk, Annelli
PY - 2016/11
Y1 - 2016/11
N2 - AIM/HYPOTHESIS: Our aim was to investigate the association between the macrophage-activation marker soluble CD163 (sCD163), adiponectin, C-reactive protein (CRP) and changes in glycaemia, insulin resistance and insulin secretion in individuals at high risk of type 2 diabetes mellitus.METHODS: This prospective study included 1014 individuals at high risk of type 2 diabetes mellitus participating in the Danish arm of the Anglo-Danish-Dutch study of Intensive Treatment In PeOple with ScreeN-detected Diabetes in Primary Care (ADDITION-Europe trial) baseline examination in 2001-2006 and follow-up examination (ADDITION-Progression [ADDITION-PRO]) in 2009-2011. Baseline serum samples were analysed for sCD163, adiponectin and CRP. The associations between sCD163, adiponectin and CRP per doubling of concentration, and changes per year in HbA1c, fasting plasma glucose, 2 h glucose, fasting insulin, HOMA-IR and HOMA-β were assessed using a mixed-effects model.RESULTS: A doubling of sCD163 concentration was positively associated with changes in HOMA-β (β = 1.160 per year, 95% CI 0.345, 1.975) as well as a doubling of CRP concentration (β = 0.410 per year, 95% CI 0.051, 0.769) after adjustment for age and sex. A doubling of adiponectin was inversely associated with changes in 2 h glucose (β =-0.063 per year, 95% CI -0.111, -0.014), HOMA-IR (β =-0.038 per year, 95% CI -0.060, -0.015) and HOMA-β (β =-1.028 per year, 95% CI -1.635, -0.421) after adjustment for age and sex. The associations were robust to adjustment for baseline waist circumference and smoking. Adjustment for CRP did not change the associations for sCD163 or adiponectin.CONCLUSIONS/INTERPRETATION: Our findings indicate that mechanisms related to inflammation, including macrophage activation and adipocyte metabolism, may play a role in changes in glucose homeostasis in individuals at high risk of type 2 diabetes mellitus.
AB - AIM/HYPOTHESIS: Our aim was to investigate the association between the macrophage-activation marker soluble CD163 (sCD163), adiponectin, C-reactive protein (CRP) and changes in glycaemia, insulin resistance and insulin secretion in individuals at high risk of type 2 diabetes mellitus.METHODS: This prospective study included 1014 individuals at high risk of type 2 diabetes mellitus participating in the Danish arm of the Anglo-Danish-Dutch study of Intensive Treatment In PeOple with ScreeN-detected Diabetes in Primary Care (ADDITION-Europe trial) baseline examination in 2001-2006 and follow-up examination (ADDITION-Progression [ADDITION-PRO]) in 2009-2011. Baseline serum samples were analysed for sCD163, adiponectin and CRP. The associations between sCD163, adiponectin and CRP per doubling of concentration, and changes per year in HbA1c, fasting plasma glucose, 2 h glucose, fasting insulin, HOMA-IR and HOMA-β were assessed using a mixed-effects model.RESULTS: A doubling of sCD163 concentration was positively associated with changes in HOMA-β (β = 1.160 per year, 95% CI 0.345, 1.975) as well as a doubling of CRP concentration (β = 0.410 per year, 95% CI 0.051, 0.769) after adjustment for age and sex. A doubling of adiponectin was inversely associated with changes in 2 h glucose (β =-0.063 per year, 95% CI -0.111, -0.014), HOMA-IR (β =-0.038 per year, 95% CI -0.060, -0.015) and HOMA-β (β =-1.028 per year, 95% CI -1.635, -0.421) after adjustment for age and sex. The associations were robust to adjustment for baseline waist circumference and smoking. Adjustment for CRP did not change the associations for sCD163 or adiponectin.CONCLUSIONS/INTERPRETATION: Our findings indicate that mechanisms related to inflammation, including macrophage activation and adipocyte metabolism, may play a role in changes in glucose homeostasis in individuals at high risk of type 2 diabetes mellitus.
KW - Journal Article
U2 - 10.1007/s00125-016-4075-4
DO - 10.1007/s00125-016-4075-4
M3 - Journal article
C2 - 27541014
SN - 0012-186X
VL - 59
SP - 2467
EP - 2476
JO - Diabetologia
JF - Diabetologia
IS - 11
ER -