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. 2020 Oct 26;21(21):7942. doi: 10.3390/ijms21217942

Figure 4.

Figure 4

Schematic showing demonstrated and potential molecular targets of PEA. ↑, activation; ┴, inhibition (in the case of FAAH by substrate competition). The canonical pathway via PPAR-α is shown in red. Grey arrows indicate possible pathways not yet identified. Abbreviations (where not already indicated), TRPV1, Transient receptor potential vanilloid 1; MC, mast cell; COX-2, cyclooxygenase-2; PGs, prostaglandins.