Homozygous receptors for insulin and not IGF-1 accelerate intimal hyperplasia in insulin resistance and diabetes

Both insulin and IGF-1 signaling have been implicated in arterial intimal hyperplasia. Here the authors dissect the relative contributions of insulin and IGF-1 receptors, showing that homodimers of insulin receptors, but not IGF-1 receptor, induce proliferation of vascular smooth muscle cells.

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Detalles Bibliográficos
Autores principales: Qian Li, Jialin Fu, Yu Xia, Weier Qi, Atsushi Ishikado, Kyoungmin Park, Hisashi Yokomizo, Qian Huang, Weikang Cai, Christian Rask-Madsen, C. Ronald Kahn, George L. King
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/f7a6e495b3f846cbb7d42345bf6c4a5a
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Sumario:Both insulin and IGF-1 signaling have been implicated in arterial intimal hyperplasia. Here the authors dissect the relative contributions of insulin and IGF-1 receptors, showing that homodimers of insulin receptors, but not IGF-1 receptor, induce proliferation of vascular smooth muscle cells.