Caveolin-3 Promotes a Vascular Smooth Muscle Contractile Phenotype

Jorge L Gutierrez-Pajares1, Jeannette Iturrieta2, Vipin Dulam2

  • 1Faculté de Médecine, INSERM UMR1069 "Nutrition, Croissance et Cancer", Université François Rabelais de Tours , Tours , France ; Department of Stem Cell Biology and Regenerative Medicine, Kimmel Cancer Center, Thomas Jefferson University , Philadelphia, PA , USA ; Department of Cancer Biology, Kimmel Cancer Center, Thomas Jefferson University , Philadelphia, PA , USA.

Summary

Caveolin-3 expression in smooth muscle (SM) cells promotes a contractile phenotype and reduces proliferation and apoptosis. This finding is crucial for understanding vascular diseases like atherosclerosis and restenosis.

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