What determines P2RY12 receptor expression/activity specifically in VSMCs during atherosclerosis progression?

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Description

The study shows P2RY12 regulates VSMC foam cell formation but doesn’t explain what controls P2RY12 expression or activation in VSMCs during disease progression. Understanding these upstream regulators could reveal new therapeutic targets for vascular neurodegeneration.

Gap type: unexplained_observation Source paper: The P2RY12 receptor promotes VSMC-derived foam cell formation by inhibiting autophagy in advanced atherosclerosis. (2021, Autophagy, PMID:32160082)

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