PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35315432-3 2022 Mechanistically, Panx1 on endothelial cells acts as a conduit for ATP release that stimulates macrophage activation via P2X7 receptors and mitochondrial DNA release to increase IL-1beta and HMGB1 secretion. Adenosine Triphosphate 66-69 high mobility group box 1 Homo sapiens 190-195