How does Cav1/caveolae mechanistically regulate mTORC1 protein trafficking and complex formation in CCM3-depleted EPCs?

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Description

The study identifies that Cav1/caveolae increases intracellular trafficking and complex formation of mTORC1 signaling proteins in CCM3-depleted EPCs, but the precise molecular mechanisms are not elucidated. Understanding this pathway could reveal novel therapeutic targets for CCM intervention.

Gap type: unexplained_observation Source paper: mTORC1 Signaling in Brain Endothelial Progenitors Contributes to CCM Pathogenesis. (2024, Circulation research, PMID:38957991)

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