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. 2009 Mar;58(3):718–725. doi: 10.2337/db08-1098

TABLE 2.

AT characteristics of lean versus overweight/obese volunteers

Lean Overweight/obese P Correlation with percent fat
r P
n 6 8
Gene expression (AU)
    Leptin mRNA 0.19 ± 0.11 0.57 ± 0.12 <0.05 0.74 <0.05
    PDK1 mRNA 0.63 ± 0.24 0.45 ± 0.21 <0.05 −0.10
    VEGF mRNA 2.46 ± 1.11 1.04 ± 0.34 <0.05 −0.78 <0.05
    ANG1 mRNA 0.41 ± 0.13 0.69 ± 0.11 <0.05 0.73 <0.05
    PPARγ1 mRNA 1.33 ± 0.36 0.74 ± 0.21 <0.05 −0.73 <0.05
    COL6 mRNA 0.32 ± 0.17 0.53 ± 0.16 <0.05 0.55 <0.05
    CD68 antigen mRNA 0.23 ± 0.05 0.62 ± 0.27 <0.05 0.64 <0.05
    MAC2/CD163 mRNA 0.56 ± 0.22 1.49 ± 0.63 <0.05 0.72 <0.05
    MIP1α mRNA 0.02 ± 0.01 0.21 ± 0.18 <0.05 0.60 <0.05
    MCP1 mRNA 0.12 ± 0.05 0.25 ± 0.11 <0.05 0.43
Cytokine release (pg/mg tissue × h) <0.05
    MIP1α 0.44 ± 0.38 0.96 ± 0.69 <0.05 0.60 <0.05
    MCP1 2.26 ± 0.83 2.36 ± 1.18 <0.05 0.12
    IL1α 0.09 ± 0.08 0.20 ± 0.07 <0.05 0.67 <0.05

Data are means ± SD. MCP1, macrophage chemoattractant protein 1.