PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14670823-3 2004 To elucidate factors responsible for UC motor dysfunction, we examined the role of hydrogen peroxide (H(2)O(2)) in the decrease of NKA-induced response of HSCCM. Hydrogen Peroxide 83-100 tachykinin precursor 1 Homo sapiens 131-134 6183713-4 1982 If the extracts were oxidized with hydrogen peroxide before chromatography, all the immunoreactivity was found in the peak corresponding to oxidized substance P. Hydrogen Peroxide 35-52 tachykinin precursor 1 Homo sapiens 149-160 20121248-8 2010 To elucidate the products of the copper(II)-catalyzed oxidation of the (1-2,10-21)NPgamma and Ac-(1-2,10-21)NPgamma fragments of neuropeptide gamma, the liquid chromatography-mass spectrometry method and the use of Cu(II)/hydrogen peroxide as a model oxidizing system were employed. Hydrogen Peroxide 222-239 tachykinin precursor 1 Homo sapiens 129-147 2459200-2 1988 The neuropeptide substance P (SP), which has been suggested to mediate neurogenic inflammation, induces in human neutrophils the activation of the respiratory burst measured as O2 consumption and H2O2 production, and a cytochalasin B-dependent secretion of specific and azurophilic granules. Hydrogen Peroxide 196-200 tachykinin precursor 1 Homo sapiens 17-28 2459200-2 1988 The neuropeptide substance P (SP), which has been suggested to mediate neurogenic inflammation, induces in human neutrophils the activation of the respiratory burst measured as O2 consumption and H2O2 production, and a cytochalasin B-dependent secretion of specific and azurophilic granules. Hydrogen Peroxide 196-200 tachykinin precursor 1 Homo sapiens 30-32 32562941-4 2020 Those pPt-PEG NPs are able to produce reactive oxygen species (ROS) by triggering water decomposition under electric field, independent of O2 and H2O2 contents in the tumor. Hydrogen Peroxide 146-150 tachykinin precursor 1 Homo sapiens 6-9 21103419-6 2010 PAF and SP activate peripheral blood leukocytes inducing the production of H(2)O(2). Hydrogen Peroxide 75-83 tachykinin precursor 1 Homo sapiens 8-10 20435351-8 2010 To elucidate the products of the copper(II)-catalyzed oxidation of the neurokinin A and Ac-neurokinin A, liquid chromatography-mass spectrometry (LC-MS) method and Cu(II)/hydrogen peroxide as a model oxidizing system were employed. Hydrogen Peroxide 171-188 tachykinin precursor 1 Homo sapiens 71-83 16033908-1 2005 We have previously shown that sigmoid circular muscle cells from patients with ulcerative colitis (UC) exhibit reduced contraction and Ca2+ signaling in response to the neurotransmitter neurokinin A (NKA) and that IL-1beta and H2O2 may contribute to these reduced responses in UC. Hydrogen Peroxide 227-231 tachykinin precursor 1 Homo sapiens 200-203 14670823-7 2004 The decreased Ca(2+) signal and contraction in response to NKA or thapsigargin were partly recovered in the presence of H(2)O(2) scavenger catalase, suggesting involvement of H(2)O(2) in UC-induced dysmotility. Hydrogen Peroxide 120-128 tachykinin precursor 1 Homo sapiens 59-62 14670823-7 2004 The decreased Ca(2+) signal and contraction in response to NKA or thapsigargin were partly recovered in the presence of H(2)O(2) scavenger catalase, suggesting involvement of H(2)O(2) in UC-induced dysmotility. Hydrogen Peroxide 175-183 tachykinin precursor 1 Homo sapiens 59-62 14670823-11 2004 We conclude that H(2)O(2) may contribute to reduction of NKA-induced Ca(2+) release from intracellular Ca(2+) stores in UC and contribute to the observed colonic motor dysfunction. Hydrogen Peroxide 17-25 tachykinin precursor 1 Homo sapiens 57-60 10380907-0 1999 Substance P primes the formation of hydrogen peroxide and nitric oxide in human neutrophils. Hydrogen Peroxide 36-53 tachykinin precursor 1 Homo sapiens 0-11 12763764-5 2003 Endothelial production of H2O2 was quantified in bradykinin- or substance P-stimulated intact blood vessels by ESR spectroscopy. Hydrogen Peroxide 26-30 tachykinin precursor 1 Homo sapiens 64-75 10380907-4 1999 Our results indicate that SP primes two distinct pathways with respect to the induction of reactive oxygen species in the human neutrophil: the production of superoxide anion and hydrogen peroxide by the calmodulin-dependent NADPH oxidase, and the generation of NO by a constitutive NO synthase. Hydrogen Peroxide 179-196 tachykinin precursor 1 Homo sapiens 26-28 10380907-6 1999 These results give insight into distinct signal transduction pathways in the SP-primed neutrophil with respect to the formation of superoxide anion, hydrogen peroxide, and NO. Hydrogen Peroxide 149-166 tachykinin precursor 1 Homo sapiens 77-79 2162461-4 1990 When the NKA-LI was oxidized with hydrogen peroxide and rechromatographed, the immunoreactivity coeluted with NPK sulfoxide. Hydrogen Peroxide 34-51 tachykinin precursor 1 Homo sapiens 9-12 2162461-4 1990 When the NKA-LI was oxidized with hydrogen peroxide and rechromatographed, the immunoreactivity coeluted with NPK sulfoxide. Hydrogen Peroxide 34-51 tachykinin precursor 1 Homo sapiens 110-113