Documentation Centre

photo
December 24, 2009
Age-related differences in inflammatory markers in men: contribution of visceral adiposity. Metabolism 2009;58:1452-8
Cartier A, Côté M, Lemieux I, Pérusse L, Tremblay A, Bouchard C, Després JP.

Description of this Publication

The purpose of this study was to evaluate the contribution of intra-abdominal adiposity to age-related differences in inflammatory markers such as C-reactive protein (CRP, interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) in 208 men from the Québec Family Study. Overall, intra-abdominal adipose tissue accumulation was positively correlated with age (r=0.51, P<0.0001) as well as with plasma CRP (r=0.39, P<0.0001), IL-6 (r=0.32, P<0.0001) and TNF-α (r=0.14, P<0.05) levels. A significant relationship was also observed between age and the measured inflammatory biomarkers. After matching for intra-abdominal adipose tissue, differences in CRP and IL-6 levels were eliminated, a finding which suggests that the age-related variation in CRP and IL-6 is largely explained by differences in intra-abdominal adiposity. Because inflammation is an important component of the dysmetabolic profile of patients with type 2 diabetes, these results highlight, once again, the importance of visceral adiposity.


Consult publication on external website

By clicking on this link, you will leave the INTERNATIONAL CHAIR ON CARDIOMETABOLIC RISK website

Key Words
Abdominal Obesity / Body Fat Distribution, Age, Inflammation