Research Article

Ocular TGF-β, Matrix Metalloproteinases, and TIMP-1 Increase with the Development and Progression of Diabetic Retinopathy in Type 2 Diabetes Mellitus

Table 5

Comparison of concentrations of MMP-3, MMP-9, and TIMP-1 in serum and AH of healthy individuals (controls) and diabetic patients with different stages of DR.

1 vs. 21 vs. 31 vs. 42 vs. 32 vs. 43 vs. 4

MMP-3
Serum0.013
AH
MMP-9
Serum
AH
TIMP-1
Serum
AH

1: healthy controls; 2: non-apparent DR; 3: mild/moderate NPDR; 4: advanced NPDR/PDR. Significant results after the Holm correction are displayed in bold.