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. 2014 Sep 30;5:370. doi: 10.3389/fphys.2014.00370

Figure 1.

Figure 1

Scheme of caveolins/caveolae participation in the cell biology of GPCRs. Caveolins/caveolae regulate agonist binding and signaling and GPCR traffic. Some interventions with therapeutic potential are: (A) targeting caveolin-binding domains in the GPCR. (B) Regulating synthesis and expression of caveolins by means of cell therapy or small interfering RNA. (C) Targeting receptors to regulate caveolae-dependent endocytosis. (D) Regulation of cholesterol levels, for instance by using statins.