PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27396622-7 2016 The results of Ca(2+) imaging showed that Homer1 was involved in inositol trisphosphate receptors (IP3R)- and ryanodine receptor (RyR)-mediated intracellular Ca(2+) release, and also mediated t-BHP-induced Ca(2+) release from the endoplasmic reticulum (ER). tert-Butylhydroperoxide 192-197 inositol 1,4,5-trisphosphate receptor 1 Mus musculus 99-103