Histological analysis of the wounds in liver-specific IGF-I deficient mice versus controls.

<p>Granulation and collagen deposition level were evaluated by histological analysis after hematoxylin-eosin (HE) and Masson Goldner staining, respectively (scale bar: 25 μm). Angiogenesis was analyzed after anti-CD31 immunohistochemical staining (scale bar: 100 μm).</p

The mRNA expression of IGF-I, IGF-II and IGF-IR in the skin of liver-specific IGF-I deficient mice versus WT control animals with or without diabetes.

<p>The mRNA expression of IGF-I, IGF-II and IGF-IR in the skin of liver-specific IGF-I deficient mice versus WT control animals with or without diabetes.</p