PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17466509-2 2007 This method was used to form a silica sol-gel (SG) thin film and to immobilize SOD and gold nanoparticles (GNPs) in silica SG network for the fabrication of biosensor. Silicon Dioxide 116-122 superoxide dismutase 1 Homo sapiens 79-82 26887260-4 2015 RESULTS: Dose-dependent decreases of cell viability and the activity of SOD were observed when silica concentrations increased. Silicon Dioxide 95-101 superoxide dismutase 1 Homo sapiens 72-75 26887260-8 2015 The activity of SOD in all silica-treated groups were significantly lower in comparison with controls (P<0.05). Silicon Dioxide 27-33 superoxide dismutase 1 Homo sapiens 16-19 23257030-6 2012 When the dust doses were 5.0, 10.0, 20.0, and 40.0 microg/ml, the SOD activities of nano-SiO2 groups were significantly higher than those of standard quartz groups (P < 0.01); when the dust dose was 20 microg/ml, the SOD activity of nano-TiO2 group was significantly higher than that of standard quartz group (P < 0.01). Silicon Dioxide 89-93 superoxide dismutase 1 Homo sapiens 66-69 23257030-6 2012 When the dust doses were 5.0, 10.0, 20.0, and 40.0 microg/ml, the SOD activities of nano-SiO2 groups were significantly higher than those of standard quartz groups (P < 0.01); when the dust dose was 20 microg/ml, the SOD activity of nano-TiO2 group was significantly higher than that of standard quartz group (P < 0.01). Silicon Dioxide 89-93 superoxide dismutase 1 Homo sapiens 220-223 21530691-0 2011 Aminopropyl-functionalized cubic Ia3d mesoporous silica nanoparticle as an efficient support for immobilization of superoxide dismutase. Silicon Dioxide 49-55 superoxide dismutase 1 Homo sapiens 115-135 22125774-2 2011 METHODS: SiO(2)-induced oxidative stress was assessed by examining formation of reactive oxygen species (ROS), the induction of superoxide dismutase (SOD) and heme oxygenase-1 (HO-1), as well as cytotoxicity effect was evaluation by cell viability. Silicon Dioxide 9-15 superoxide dismutase 1 Homo sapiens 128-148 22125774-2 2011 METHODS: SiO(2)-induced oxidative stress was assessed by examining formation of reactive oxygen species (ROS), the induction of superoxide dismutase (SOD) and heme oxygenase-1 (HO-1), as well as cytotoxicity effect was evaluation by cell viability. Silicon Dioxide 9-15 superoxide dismutase 1 Homo sapiens 150-153 30863671-0 2019 Amorphous silica nanoparticles induce tumorigenesis via regulating ATP5H/SOD1-related oxidative stress, oxidative phosphorylation and EIF4G2/PABPC1-associated translational initiation. Silicon Dioxide 10-16 superoxide dismutase 1 Homo sapiens 73-77 22421216-2 2012 The effect of surface functionalization of mesoporous silica nanoparticles (MSNs) on its adsorption characteristics and stability of superoxide dismutase (SOD) was investigated. Silicon Dioxide 54-60 superoxide dismutase 1 Homo sapiens 133-153 22421216-2 2012 The effect of surface functionalization of mesoporous silica nanoparticles (MSNs) on its adsorption characteristics and stability of superoxide dismutase (SOD) was investigated. Silicon Dioxide 54-60 superoxide dismutase 1 Homo sapiens 155-158 18982356-0 2009 Disposable superoxide anion biosensor based on superoxide dismutase entrapped in silica sol-gel matrix at gold nanoparticles modified ITO electrode. Silicon Dioxide 81-87 superoxide dismutase 1 Homo sapiens 47-67 18982356-2 2009 The biosensor was constructed by electrodeposition of gold nanoparticles (GNPs) on the indium tin oxide (ITO) electrode and then immobilization of SOD in silica sol-gel (SG) network in the presence of cysteine on GNPs/ITO modified electrode surface. Silicon Dioxide 154-160 superoxide dismutase 1 Homo sapiens 147-150 17466509-0 2007 One-step method embedding superoxide dismutase and gold nanoparticles in silica sol-gel network in the presence of cysteine for construction of third-generation biosensor. Silicon Dioxide 73-79 superoxide dismutase 1 Homo sapiens 26-46 9441297-4 1997 Isolation procedures based on hydroxyapatite or silica gel sorbents yield SOD preparations with fully retained catalytic activity and catalase preparations with enhanced activity and operating stability. Silicon Dioxide 48-54 superoxide dismutase 1 Homo sapiens 74-77 15093220-1 2004 A third-generation biosensor for superoxide anion (O(2)*-) was developed based on superoxide dismutase (SOD) immobilized by thin silica-PVA sol-gel film on gold electrode surface. Silicon Dioxide 129-135 superoxide dismutase 1 Homo sapiens 82-102 15093220-1 2004 A third-generation biosensor for superoxide anion (O(2)*-) was developed based on superoxide dismutase (SOD) immobilized by thin silica-PVA sol-gel film on gold electrode surface. Silicon Dioxide 129-135 superoxide dismutase 1 Homo sapiens 104-107 15093220-9 2004 The uniform porous structure of the silica-PVA sol-gel matrix results in a fast response rate of immobilized SOD and is very efficient for stabilizing the enzyme activity. Silicon Dioxide 36-42 superoxide dismutase 1 Homo sapiens 109-112 7705289-12 1994 SOD, catalase, and sodium benzoate inhibited lipid peroxidation by 49, 52, and 75%, respectively, again showing the role of oxygen radicals in silica-induced lipid peroxidation. Silicon Dioxide 143-149 superoxide dismutase 1 Homo sapiens 0-3