Title : Interleukin-24 suppresses the growth of vascular smooth muscle cells by inhibiting H(2)O(2)-induced reactive oxygen species production.

Pub. Date : 2012

PMID : 23052189






6 Functional Relationships(s)
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1 Interleukin-24 suppresses the growth of vascular smooth muscle cells by inhibiting H(2)O(2)-induced reactive oxygen species production. Reactive Oxygen Species interleukin 24 Mus musculus
2 However, the role of IL-24 in ROS-induced VSMC growth has not yet been investigated. Reactive Oxygen Species interleukin 24 Mus musculus
3 To elucidate the effect of IL-24 on ROS-induced signaling, Western blot analysis was employed. Reactive Oxygen Species interleukin 24 Mus musculus
4 Interestingly, IL-24 attenuated the H(2)O(2)-induced ROS production by reducing the mitochondrial H(2)O(2) production and enhancing the expression of antioxidant enzymes. Reactive Oxygen Species interleukin 24 Mus musculus
5 CONCLUSION: These findings suggest a novel mechanism in which IL-24 suppresses the growth of normal VSMCs by inhibiting H(2)O(2)-induced ROS production through the regulation of mitochondrial ROS production and expression of antioxidant enzymes. Reactive Oxygen Species interleukin 24 Mus musculus
6 CONCLUSION: These findings suggest a novel mechanism in which IL-24 suppresses the growth of normal VSMCs by inhibiting H(2)O(2)-induced ROS production through the regulation of mitochondrial ROS production and expression of antioxidant enzymes. Reactive Oxygen Species interleukin 24 Mus musculus