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. Author manuscript; available in PMC: 2020 Jun 15.
Published in final edited form as: Acta Derm Venereol. 2020 Jan 7;100(2):adv00023. doi: 10.2340/00015555-3343

Fig. 3. Schematic of mechanical itch (alloknesis). See text for explanation.

Fig. 3.

GRP: gastrin releasing peptide; GRPR: gastrin releasing peptide receptor; NK-1R: neurokinin-1 receptor; NPY: neuropeptide Y; NPY-1R: neuropeptide Y-1 receptor; +: excitatory synapse; −: inhibitory synapse.