Fig. 2From: The dual roles of autophagy and the GPCRs-mediating autophagy signaling pathway after cerebral ischemic strokeCore mechanisms of GPCRs-mediated autophagy signaling pathway. The blue oval frames represent different GPCRs subfamilies, and the core machinery of autophagy is in the yellow dashed frame. The blue arrows represent promotion, and the red arrows represent inhibition. It can be seen from the diagram that different GPCRs subfamilies regulate autophagy through multiple pathways, forming a complex regulatory networkBack to article page