PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8901022-6 1996 An IP3 receptor antagonist, heparin, reduced both the substance P-induced O2- production and the transient increase in [Ca2+]i without any significant effects on the sustained increase in [Ca2+]i. Superoxides 74-76 inositol 1,4,5-trisphosphate receptor type 3 Homo sapiens 3-15 8957234-7 1996 We concluded that CGRP receptor stimulation reduces substance-P-induced O2- production by the inhibition of IP3-induced transient increase in [Ca2+]i, probably via the phosphorylation of IP3 receptor by cAMP-dependent protein kinase. Superoxides 72-74 inositol 1,4,5-trisphosphate receptor type 3 Homo sapiens 187-199 35189109-1 2022 Arsenite, a well-established human carcinogen and toxic compound, promotes the formation of mitochondrial superoxide (mitoO2-.) via a Ca2+-dependent mechanism, in which an initial stimulation of the inositol 1, 4, 5-trisphosphate receptor (IP3R) is followed by the activation of the ryanodine receptor (RyR), critical for providing Ca2+ to the mitochondria. Superoxides 106-116 inositol 1,4,5-trisphosphate receptor type 3 Homo sapiens 240-244 24747490-7 2014 Nevertheless, a phospholipase C (PLC) inhibitor and an inositol triphosphate (IP3) receptor antagonist considerably suppressed ugonin U-stimulated Ca(2+) mobilization and subsequent superoxide release. Superoxides 182-192 inositol 1,4,5-trisphosphate receptor type 3 Homo sapiens 78-91