PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31078073-0 2019 Interaction of sigma-1 receptor modulators with seizure development in pentylenetetrazole-induced kindled mice. Pentylenetetrazole 71-89 sigma non-opioid intracellular receptor 1 Mus musculus 15-31 34205384-2 2021 Studies have shown that activation of Sig1R, using the high affinity ligand (+)-pentazocine ((+)-PTZ), improves cone function in a severe retinopathy model. Pentylenetetrazole 97-100 sigma non-opioid intracellular receptor 1 Mus musculus 38-43 33385516-8 2021 Our results demonstrated that Sig1R-/- mice have decreased thresholds for PTZ- and BIC-induced tonic seizures. Pentylenetetrazole 74-77 sigma non-opioid intracellular receptor 1 Mus musculus 30-35 27298364-4 2016 Systemic administration of the high-affinity Sig1R ligand (+)-pentazocine [(+)-PTZ] to rd10 mice over several weeks led to the rescue of cone function as indicated by electroretinographic recordings using natural noise stimuli and preservation of cone cells upon spectral domain optical coherence tomography and retinal histological examination. Pentylenetetrazole 75-82 sigma non-opioid intracellular receptor 1 Mus musculus 45-50 28389336-5 2017 Sig1R antagonist NE-100 at a dose of 25mg/kg demonstrated pro-convulsive activity on PTZ-induced seizures. Pentylenetetrazole 85-88 sigma non-opioid intracellular receptor 1 Mus musculus 0-5 30743048-2 2019 Earlier studies showed that activation of Sig1R via the high-affinity ligand (+)-pentazocine ((+)-PTZ) induced profound rescue of cone photoreceptor cells in the rd10 mouse model of retinitis pigmentosa; however the mechanism of rescue is unknown. Pentylenetetrazole 94-101 sigma non-opioid intracellular receptor 1 Mus musculus 42-47 30743048-5 2019 Activation of Sig1R in 661W cone cells using (+)-PTZ induced dose-dependent increases in NRF2-ARE binding activity and NRF2 gene/protein expression, whereas silencing Sig1R significantly decreased NRF2 protein levels and increased oxidative stress, although (+)-PTZ did not disrupt NRF2-KEAP1 binding. Pentylenetetrazole 45-52 sigma non-opioid intracellular receptor 1 Mus musculus 14-19 30743048-5 2019 Activation of Sig1R in 661W cone cells using (+)-PTZ induced dose-dependent increases in NRF2-ARE binding activity and NRF2 gene/protein expression, whereas silencing Sig1R significantly decreased NRF2 protein levels and increased oxidative stress, although (+)-PTZ did not disrupt NRF2-KEAP1 binding. Pentylenetetrazole 258-265 sigma non-opioid intracellular receptor 1 Mus musculus 14-19 27298364-5 2016 The protective effect appears to result from the activation of Sig1R, because rd10/Sig1R(-/-) mice administered (+)-PTZ exhibited no cone preservation. Pentylenetetrazole 116-119 sigma non-opioid intracellular receptor 1 Mus musculus 63-68 25439327-1 2015 The high-affinity sigma receptor 1 (sigmaR1) ligand (+)-pentazocine ((+)-PTZ) affords profound retinal neuroprotection in vitro and in vivo by a yet-unknown mechanism. Pentylenetetrazole 69-76 sigma non-opioid intracellular receptor 1 Mus musculus 36-43 23233788-2 2012 Ligands for sigmaR1, such as (+)-pentazocine [(+)-PTZ], confer marked retinal neuroprotection in vivo and in vitro. Pentylenetetrazole 46-53 sigma non-opioid intracellular receptor 1 Mus musculus 12-19 23233788-13 2012 CONCLUSIONS: This is the first report showing unequivocally that the neuroprotective effects of (+)-PTZ require sigmaR1. Pentylenetetrazole 96-103 sigma non-opioid intracellular receptor 1 Mus musculus 112-119 17898305-2 2007 Previously, the authors induced death in the RGC-5 cell line using very high concentrations (1 mM) of the excitatory amino acids glutamate (Glu) and homocysteine (Hcy) and demonstrated that the sigmaR1 ligand (+)-pentazocine ((+)-PTZ) could protect against cell death. Pentylenetetrazole 226-233 sigma non-opioid intracellular receptor 1 Mus musculus 194-201 17898305-14 2007 The stereoselective effect of (+)-PTZ for sigmaR1 was established in experiments in which (-)-PTZ, the levo-isomer form of pentazocine, had no neuroprotective effect on excitotoxin-induced ganglion cell death. Pentylenetetrazole 30-37 sigma non-opioid intracellular receptor 1 Mus musculus 42-49