PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11930156-4 2002 P2X and VR1 are membrane receptors activated by ATP and capsaicin, respectively, and are thought to be involved in inflammation-related nociception. Capsaicin 56-65 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 8-11