PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 2458879-3 1988 Concomitant trimethoprim significantly increased the plasma AUC(0-12) of both procainamide and NAPA (63% and 52%, respectively), with concurrent decreases in their renal clearances (47% and 13%, respectively) and a 39% increase in the mean urinary recovery of NAPA (as percentage of procainamide and NAPA recovery). Trimethoprim 12-24 NSF attachment protein alpha Homo sapiens 95-99 2458879-3 1988 Concomitant trimethoprim significantly increased the plasma AUC(0-12) of both procainamide and NAPA (63% and 52%, respectively), with concurrent decreases in their renal clearances (47% and 13%, respectively) and a 39% increase in the mean urinary recovery of NAPA (as percentage of procainamide and NAPA recovery). Trimethoprim 12-24 NSF attachment protein alpha Homo sapiens 260-264 2458879-3 1988 Concomitant trimethoprim significantly increased the plasma AUC(0-12) of both procainamide and NAPA (63% and 52%, respectively), with concurrent decreases in their renal clearances (47% and 13%, respectively) and a 39% increase in the mean urinary recovery of NAPA (as percentage of procainamide and NAPA recovery). Trimethoprim 12-24 NSF attachment protein alpha Homo sapiens 260-264 2458879-5 1988 The change in procainamide and NAPA renal clearances after trimethoprim coadministration strongly correlated with their baseline renal clearances (r = 0.84 and r = 0.74, respectively, p less than 0.0001). Trimethoprim 59-71 NSF attachment protein alpha Homo sapiens 31-35 2458879-7 1988 We conclude that trimethoprim increases the plasma concentrations of procainamide and NAPA by decreasing their renal clearances and allowing more conversion of procainamide to NAPA. Trimethoprim 17-29 NSF attachment protein alpha Homo sapiens 86-90 2458879-7 1988 We conclude that trimethoprim increases the plasma concentrations of procainamide and NAPA by decreasing their renal clearances and allowing more conversion of procainamide to NAPA. Trimethoprim 17-29 NSF attachment protein alpha Homo sapiens 176-180 2458879-7 1988 We conclude that trimethoprim increases the plasma concentrations of procainamide and NAPA by decreasing their renal clearances and allowing more conversion of procainamide to NAPA. Procainamide 160-172 NSF attachment protein alpha Homo sapiens 86-90 2457560-3 1988 NAPA levels 1.2 mcg/ml or greater were present for 72 h and in four of the six subjects little further decline occurred at 96 h. PA total body clearance (TBC) averaged 143 ml/min; TBC for NAPA was 29.8 ml/min. tbc 180-183 NSF attachment protein alpha Homo sapiens 188-192 3368667-9 1988 The following results were obtained: 1) component Pa (or Na-Pa) of AEMLR has significant lateralization, 2) the generation site of Pa may be in the subcortical thalamic projection of the contralateral lobe, 3) component Po (or No-Po) is a true neurogenic response but is frequently enhanced by the post-auricular reflex, 4) the contralateral inferior colliculus is very important for the generation of Po, 5) the auditory system (hearing) may have contralateral AEMLR dominancy. Protactinium 50-52 NSF attachment protein alpha Homo sapiens 57-62 3368667-9 1988 The following results were obtained: 1) component Pa (or Na-Pa) of AEMLR has significant lateralization, 2) the generation site of Pa may be in the subcortical thalamic projection of the contralateral lobe, 3) component Po (or No-Po) is a true neurogenic response but is frequently enhanced by the post-auricular reflex, 4) the contralateral inferior colliculus is very important for the generation of Po, 5) the auditory system (hearing) may have contralateral AEMLR dominancy. Polonium 220-222 NSF attachment protein alpha Homo sapiens 57-62 2457345-1 1988 Although procainamide (PA) has been widely used to treat patients with both ventricular and supraventricular arrhythmias since 1951, more than twenty years elapsed before N-acetylprocainamide (NAPA) was identified as a major PA metabolite and shown in PA-treated patients to have plasma concentrations generally equaling or being 2 to 3 times greater than those of the parent drug. Acecainide 171-191 NSF attachment protein alpha Homo sapiens 193-197 2447406-8 1987 Thus, these data suggest that NAPA, especially when present at high levels, may markedly affect expected responses in patients being treated with procainamide. Procainamide 146-158 NSF attachment protein alpha Homo sapiens 30-34 2443639-1 1987 We report a reversed-phase high-performance liquid chromatography method for the determination of procainamide (PA) and three of its metabolites, n-acetylprocainamide (NAPA), deethylprocainamide (DEPA), and deethyl-n-acetylprocainamide (DENAPA), in serum and urine. Procainamide 98-110 NSF attachment protein alpha Homo sapiens 168-172 2439251-1 1987 We attempted to correlate clinical response with the effects of N-acetylprocainamide (NAPA) on the QT interval in five patients with stable chronic ventricular arrhythmias. Acecainide 64-84 NSF attachment protein alpha Homo sapiens 86-90 2436466-1 1987 N-acetylprocainamide (NAPA) is the active metabolite of procainamide currently undergoing evaluation for its antiarrhythmic properties. Procainamide 8-20 NSF attachment protein alpha Homo sapiens 22-26 2436466-5 1987 NAPA increased heart rate (3% at 10 minutes; p less than 0.01), decreased mean pulmonary arterial pressure (14%; p less than 0.05) and capillary wedge pressure (27%; p less than 0.01), decreased mean arterial pressure (12%; p less than 0.01), cardiac index (8%; p less than 0.01), LV dp/dtmax (9%; p less than 0.05), and stroke work index (17%; p less than 0.01). dp 284-286 NSF attachment protein alpha Homo sapiens 0-4 2436466-5 1987 NAPA increased heart rate (3% at 10 minutes; p less than 0.01), decreased mean pulmonary arterial pressure (14%; p less than 0.05) and capillary wedge pressure (27%; p less than 0.01), decreased mean arterial pressure (12%; p less than 0.01), cardiac index (8%; p less than 0.01), LV dp/dtmax (9%; p less than 0.05), and stroke work index (17%; p less than 0.01). dtmax 287-292 NSF attachment protein alpha Homo sapiens 0-4 2431875-2 1987 In patients with unilateral temporal lobe lesions, the amplitude of Pa and hence that of the Na-Pa complex was reduced over the involved hemisphere but remained intact over the contralateral hemisphere. Protactinium 68-70 NSF attachment protein alpha Homo sapiens 93-98 33649116-8 2021 The analysis revealed that neutrophil-activating protein (NapA; HP0243) promoted H2O2-induced biofilm formation and conferred multidrug resistance. Hydrogen Peroxide 81-85 NSF attachment protein alpha Homo sapiens 58-62 2433967-3 1986 The N-acetylation of procainamide leads to the pharmacologically active compound, N-acetylprocainamide (NAPA). Procainamide 21-33 NSF attachment protein alpha Homo sapiens 104-108 2433970-1 1986 Shortly after Dreyfus and his colleagues demonstrated that procainamide was metabolized by acetylation to N-acetylprocainamide (NAPA), Drayer, Reidenberg and Sevy reported that NAPA had antiarrhythmic activity in an animal model. Procainamide 59-71 NSF attachment protein alpha Homo sapiens 128-132 2433970-1 1986 Shortly after Dreyfus and his colleagues demonstrated that procainamide was metabolized by acetylation to N-acetylprocainamide (NAPA), Drayer, Reidenberg and Sevy reported that NAPA had antiarrhythmic activity in an animal model. Procainamide 59-71 NSF attachment protein alpha Homo sapiens 177-181 2433970-2 1986 We confirmed these findings and found that plasma levels of NAPA were high enough to warrant consideration in managing patients requiring procainamide therapy. Procainamide 138-150 NSF attachment protein alpha Homo sapiens 60-64 2433970-4 1986 In these studies, we showed that NAPA has an elimination-phase half-life that is more than twice as long as procainamide and suggested that patient compliance and arrhythmia suppression might be improved if NAPA were used to circumvent the inconvenience of the frequent dosing schedule that has been recommended for procainamide. Procainamide 108-120 NSF attachment protein alpha Homo sapiens 33-37 2433970-4 1986 In these studies, we showed that NAPA has an elimination-phase half-life that is more than twice as long as procainamide and suggested that patient compliance and arrhythmia suppression might be improved if NAPA were used to circumvent the inconvenience of the frequent dosing schedule that has been recommended for procainamide. Procainamide 316-328 NSF attachment protein alpha Homo sapiens 33-37 2433970-4 1986 In these studies, we showed that NAPA has an elimination-phase half-life that is more than twice as long as procainamide and suggested that patient compliance and arrhythmia suppression might be improved if NAPA were used to circumvent the inconvenience of the frequent dosing schedule that has been recommended for procainamide. Procainamide 316-328 NSF attachment protein alpha Homo sapiens 207-211 2433971-2 1986 Acetylation of procainamide results in the formation of N-acetylprocainamide (NAPA) the propensity of which to induce SLE and to increase antinuclear antibodies is negligible while its antiarrhythmic properties remain. Procainamide 15-27 NSF attachment protein alpha Homo sapiens 78-82 2433971-4 1986 This is also suggested by the remission of PA-induced SLE when PA is replaced with NAPA for the control of cardiac arrhythmias. Procainamide 43-45 NSF attachment protein alpha Homo sapiens 83-87 2424305-2 1986 This lead to severe PA and N-acetyl procainamide (NAPA) toxicity. Acecainide 27-48 NSF attachment protein alpha Homo sapiens 50-54 6201304-1 1984 We measured procainamide and its active metabolite, N-acetylprocainamide (NAPA), in 80 sera from 37 patients by a new fluorimmunoassay procedure and an established "high-performance" liquid-chromatographic method. Procainamide 12-24 NSF attachment protein alpha Homo sapiens 74-78 6189384-1 1983 To define electrophysiologic properties and antiarrhythmic mechanisms of N-acetylprocainamide (NAPA), we studied 16 patients with symptomatic ventricular dysrhythmias. Acecainide 73-93 NSF attachment protein alpha Homo sapiens 95-99 6189384-4 1983 Programmed atrial stimulation revealed that NAPA had no discernible effects on AV nodal conduction; however, it exerted depressive effects on the His-Purkinje system in 9 of 16 patients. Histidine 146-149 NSF attachment protein alpha Homo sapiens 44-48 6189384-6 1983 In 8 of 16 patients who had inducible repetitive ventricular response (RVR) because of reentry within the His-Purkinje system, NAPA narrowed or abolished the RVR zone in 3 patients and slowed the RVR rate with widening of the RVR zone in the remaining 5 patients. Histidine 106-109 NSF attachment protein alpha Homo sapiens 127-131 6188570-5 1983 NAPA therapy was associated with positive antibody titers in only one patient and seems less prone to cause drug-induced lupus erythematosus than procainamide, but NAPA shares the gastrointestinal and other side effects of procainamide. Procainamide 223-235 NSF attachment protein alpha Homo sapiens 164-168 6198178-5 1983 The unchanged PA fraction (PA/PA + NAPA) in the rapid acetylators was somewhat lower than in the slow acetylators. Procainamide 14-16 NSF attachment protein alpha Homo sapiens 35-39 6179685-1 1982 Kinetics of and clinical responses to N-acetylprocainamide (NAPA) were evaluated in 10 patients with chronic ventricular arrhythmias who had not responded to usual doses of currently available antiarrhythmic drugs. Acecainide 38-58 NSF attachment protein alpha Homo sapiens 60-64 91468-3 1979 Renal clearance of NAPA correlated well with ClCr. clcr 45-49 NSF attachment protein alpha Homo sapiens 19-23 91468-5 1979 Dialysis itself resulted in a 77% reduction in ClS that limited the total amount of NAPA removed by this procedure. Chlorine 47-50 NSF attachment protein alpha Homo sapiens 84-88 91468-6 1979 This reduction in ClS was sustained for at least 3 hr after dialysis and attenuated rebound in plasma NAPA concentrations. Chlorine 18-21 NSF attachment protein alpha Homo sapiens 102-106 872496-1 1977 N-Acetylprocainamide (NAPA) accumulated in the plasma of 6 cardiac patients with renal failure taking procainamide chronically for therapy (4 were undergoing hemodialysis) and contributed to the therapeutic and toxic effects of the procainamide. Acecainide 0-20 NSF attachment protein alpha Homo sapiens 22-26 872496-1 1977 N-Acetylprocainamide (NAPA) accumulated in the plasma of 6 cardiac patients with renal failure taking procainamide chronically for therapy (4 were undergoing hemodialysis) and contributed to the therapeutic and toxic effects of the procainamide. Procainamide 8-20 NSF attachment protein alpha Homo sapiens 22-26 872496-1 1977 N-Acetylprocainamide (NAPA) accumulated in the plasma of 6 cardiac patients with renal failure taking procainamide chronically for therapy (4 were undergoing hemodialysis) and contributed to the therapeutic and toxic effects of the procainamide. Procainamide 102-114 NSF attachment protein alpha Homo sapiens 22-26 872496-2 1977 NAPA plasma levels ranged from 14.0 to 28.0 microgram/ml 3 hr after a dose of procainamide which is well above the 3-hr NAPA plasma levels of nonazotemic cardiac patients (range 1.9 to 6.3 microgram/ml; p = 0.002) on larger doses of procainamide. Procainamide 78-90 NSF attachment protein alpha Homo sapiens 0-4 872496-2 1977 NAPA plasma levels ranged from 14.0 to 28.0 microgram/ml 3 hr after a dose of procainamide which is well above the 3-hr NAPA plasma levels of nonazotemic cardiac patients (range 1.9 to 6.3 microgram/ml; p = 0.002) on larger doses of procainamide. Procainamide 233-245 NSF attachment protein alpha Homo sapiens 0-4 872496-4 1977 In one of the patients with renal failure NAPA was still present 15 days (13.8 microgram/ml) and 38 days (0.9 microgram/ml) after procainamide was stopped, indicating a half-life of several days. Procainamide 130-142 NSF attachment protein alpha Homo sapiens 42-46 872496-6 1977 Since NAPA accumulates in patients with impaired renal function, the concentrations of both this active metabolite and procainamide should be determined in these patients if drug level monitoring is to be helpful. Procainamide 119-131 NSF attachment protein alpha Homo sapiens 6-10 322922-6 1977 The mean NAPA elimination half-life of 10.9 hr was longer than the 6.2 hr half-life reported for normal subjects, but its prolongation was predictably correlated with reductions in creatinine clearance. Creatinine 181-191 NSF attachment protein alpha Homo sapiens 9-13 975731-2 1976 Hemodialysis doubled the rate of procainamide elimination and increased fourfold the clearance of NAPA, the N-acetylated metabolite of procainamide. Procainamide 135-147 NSF attachment protein alpha Homo sapiens 98-102 975731-3 1976 Observations of procainamide and N-acetylprocainamide (NAPA) plasma levels during the patient"s recovery suggest that lethargy and profound hypotension can be expected when these levels total 60 mug/ml and that severe cardiac toxicity should be anticipated with levels totaling 42 mug/ml or more. Acecainide 33-53 NSF attachment protein alpha Homo sapiens 55-59 776488-1 1976 Oral administration of a 1.5-gm dose of N-acetylprocainamide (NAPA) to 9 patients with premature ventricular contractions (PVCs) confirmed previous indirect evidence that this metabolite of procainamide has antiarrhythmic efficacy and potency comparable to those of procainamide. Procainamide 48-60 NSF attachment protein alpha Homo sapiens 62-66 776488-1 1976 Oral administration of a 1.5-gm dose of N-acetylprocainamide (NAPA) to 9 patients with premature ventricular contractions (PVCs) confirmed previous indirect evidence that this metabolite of procainamide has antiarrhythmic efficacy and potency comparable to those of procainamide. Procainamide 190-202 NSF attachment protein alpha Homo sapiens 62-66 1263131-1 1976 N-acetylprocainamide (NAPA), a major metabolite of procainamide (PA) in man, has been reported recently to be biologically active. Acecainide 0-20 NSF attachment protein alpha Homo sapiens 22-26 1263131-1 1976 N-acetylprocainamide (NAPA), a major metabolite of procainamide (PA) in man, has been reported recently to be biologically active. Procainamide 8-20 NSF attachment protein alpha Homo sapiens 22-26 1122675-5 1975 Since patients on long-term procainamide therapy have plasma concentrations of NAPA that are usually comparable to, and occasionally greater than, their procainamide levels, dose regiments based on procainamide levels alone need revision to include consideration of the levels of this metabolite. Procainamide 28-40 NSF attachment protein alpha Homo sapiens 79-83 33562013-0 2021 Biochemical and Computational Studies of the Interaction between a Glucosamine Derivative, NAPA, and the IKKalpha Kinase. Glucosamine 67-78 NSF attachment protein alpha Homo sapiens 91-95 33562013-1 2021 The glucosamine derivative 2-(N-Acetyl)-L-phenylalanylamido-2-deoxy-beta-D-glucose (NAPA), was shown to inhibit the kinase activity of IKKalpha, one of the two catalytic subunits of IKK complex, decreasing the inflammatory status in osteoarthritis chondrocytes. Glucosamine 4-15 NSF attachment protein alpha Homo sapiens 84-88 33562013-1 2021 The glucosamine derivative 2-(N-Acetyl)-L-phenylalanylamido-2-deoxy-beta-D-glucose (NAPA), was shown to inhibit the kinase activity of IKKalpha, one of the two catalytic subunits of IKK complex, decreasing the inflammatory status in osteoarthritis chondrocytes. Glucose 75-82 NSF attachment protein alpha Homo sapiens 84-88 33562013-8 2021 This evidence, combined with computational results, consistently indicates that the inhibition is non-competitive, and that the NAPA binding site is different than that of ATP or IKKtide. Adenosine Triphosphate 172-175 NSF attachment protein alpha Homo sapiens 128-132 33562013-8 2021 This evidence, combined with computational results, consistently indicates that the inhibition is non-competitive, and that the NAPA binding site is different than that of ATP or IKKtide. ikktide 179-186 NSF attachment protein alpha Homo sapiens 128-132 2410877-1 1985 A 66-year-old female with chronic renal failure received five doses of procainamide and developed marked QT interval prolongation and recurrent episodes of torsades de pointes, which were temporally related to high serum n-acetylprocainamide (NAPA) levels and not to procainamide levels. Procainamide 71-83 NSF attachment protein alpha Homo sapiens 243-247 2410877-1 1985 A 66-year-old female with chronic renal failure received five doses of procainamide and developed marked QT interval prolongation and recurrent episodes of torsades de pointes, which were temporally related to high serum n-acetylprocainamide (NAPA) levels and not to procainamide levels. Acecainide 221-241 NSF attachment protein alpha Homo sapiens 243-247 2410877-3 1985 Torsades de pointes is a potential hazard of NAPA accumulation during procainamide administration to patients with renal insufficiency. Procainamide 70-82 NSF attachment protein alpha Homo sapiens 45-49 6206104-1 1984 N-Acetylprocainamide (NAPA), a class III antiarrhythmic drug, caused torsade de pointes in a 72 year old woman who had this arrhythmia on two previous occasions while being treated with quinidine and disopyramide. Acecainide 0-20 NSF attachment protein alpha Homo sapiens 22-26 6206104-1 1984 N-Acetylprocainamide (NAPA), a class III antiarrhythmic drug, caused torsade de pointes in a 72 year old woman who had this arrhythmia on two previous occasions while being treated with quinidine and disopyramide. Quinidine 186-195 NSF attachment protein alpha Homo sapiens 22-26 6206104-1 1984 N-Acetylprocainamide (NAPA), a class III antiarrhythmic drug, caused torsade de pointes in a 72 year old woman who had this arrhythmia on two previous occasions while being treated with quinidine and disopyramide. Disopyramide 200-212 NSF attachment protein alpha Homo sapiens 22-26 6204527-3 1984 The N-acetylprocainamide (NAPA) dialysis clearance was 5.3 mL/min. Acecainide 4-24 NSF attachment protein alpha Homo sapiens 26-30 6204527-4 1984 The CAPD clearance of procainamide and its active metabolite, NAPA, is much lower than that reported for hemodialysis. Procainamide 22-34 NSF attachment protein alpha Homo sapiens 62-66 6084435-4 1984 From 30 to 60% of a PA dose is excreted as the metabolite, N-acetylprocainamide (NAPA), and PA"s metabolism is determined genetically (fast or slow acetylation phenotype). Acecainide 59-79 NSF attachment protein alpha Homo sapiens 81-85 6261406-4 1981 N-acetylprocainamide (NAPA) should probably be prescribed in preference to procainamide. Acecainide 0-20 NSF attachment protein alpha Homo sapiens 22-26 6261406-4 1981 N-acetylprocainamide (NAPA) should probably be prescribed in preference to procainamide. Procainamide 8-20 NSF attachment protein alpha Homo sapiens 22-26 6160014-1 1980 The kinetics of N-acetylprocainamide (NAPA) deacetylation to procainamide (PA) were determined in a normal subject using NAPA-13C, labeled in the acetyl group. Procainamide 24-36 NSF attachment protein alpha Homo sapiens 38-42 6160014-5 1980 Despite reports that patients with the PA-induced systemic lupus erythematosus-like reaction have had symptomatic and immunologic remission when switched to NAPA, the demonstration that NAPA is deacetylated to PA indicates that the apparently greater immunologic safety of NAPA may be relative rather than absolute. Procainamide 39-41 NSF attachment protein alpha Homo sapiens 186-190 6160014-5 1980 Despite reports that patients with the PA-induced systemic lupus erythematosus-like reaction have had symptomatic and immunologic remission when switched to NAPA, the demonstration that NAPA is deacetylated to PA indicates that the apparently greater immunologic safety of NAPA may be relative rather than absolute. Procainamide 39-41 NSF attachment protein alpha Homo sapiens 186-190 6158263-1 1980 The antiarrhythmic efficacy and pharmacokinetics of N-acetylprocainamide (NAPA), the major metabolite of procainamide, were investigated in 23 patients with chronic, high frequency ventricular ectopic depolarizations. Procainamide 60-72 NSF attachment protein alpha Homo sapiens 74-78 6156049-1 1980 N-Acetylprocainamide (NAPA) disposition kinetics was studied in eight patients with coronary artery disease. Acecainide 0-20 NSF attachment protein alpha Homo sapiens 22-26 6161089-0 1980 Pharmacokinetic studies of procainamide (PA) and N-acetylprocainamide (NAPA) in healthy subjects. Acecainide 49-69 NSF attachment protein alpha Homo sapiens 71-75 33649116-9 2021 Furthermore, vitamin C exhibited anti-H. pylori biofilm activity and downregulated the expression of napA in vitro These findings provide novel insight into the clearance of H. pylori biofilms. Ascorbic Acid 13-22 NSF attachment protein alpha Homo sapiens 101-105 32824566-5 2020 Using this new platform, we designed primers for several functional genes in the nitrogen cycle, including napA and amoA. Nitrogen 81-89 NSF attachment protein alpha Homo sapiens 107-111 33249309-9 2021 Gene abundance and enzymatic activity tests confirmed that nitrate reductase gene napA functioned crucially in chemoautotrophic V(V) reduction by Fe(II) and S(-II) donating electron. ammonium ferrous sulfate 146-152 NSF attachment protein alpha Homo sapiens 82-86 31769510-0 2020 The Glucosamine-derivative NAPA Suppresses MAPK Activation and Restores Collagen Deposition in Human Diploid Fibroblasts Challenged with Environmental Levels of UVB. Glucosamine 4-15 NSF attachment protein alpha Homo sapiens 27-31 31769510-2 2020 In this study we investigated the effects of the glucosamine-derivative 2-(N-Acetyl)-L-phenylalanylamido-2-deoxy-beta-D-glucose (NAPA) on human primary fibroblasts (FBs) stimulated in vitro with environmental levels of UVB radiation. Glucosamine 49-60 NSF attachment protein alpha Homo sapiens 129-133 31769510-2 2020 In this study we investigated the effects of the glucosamine-derivative 2-(N-Acetyl)-L-phenylalanylamido-2-deoxy-beta-D-glucose (NAPA) on human primary fibroblasts (FBs) stimulated in vitro with environmental levels of UVB radiation. Deoxyglucose 72-127 NSF attachment protein alpha Homo sapiens 129-133 28891586-2 2017 This work presents for the first time the synthesis and development of novel poly-N-acryloyl l-phenylalanine methyl ester hollow core nanocapsules (NAPA-HPNs) of avg. poly-n-acryloyl l-phenylalanine methyl ester 77-121 NSF attachment protein alpha Homo sapiens 148-152 31537813-3 2019 The ability of the N-acetyl phenylalanine glucosamine derivative (NAPA) to increase anabolism and reduce catabolism via inhibition of IKKalpha kinase has been previously observed in vitro and in vivo. n-acetyl phenylalanine glucosamine 19-53 NSF attachment protein alpha Homo sapiens 66-70 28891586-5 2017 NAPA-HPNs are biocompatible and capable of encapsulating sodium nitroprusside (SNP) at a rate of ~1.3 muM per mg of capsules. Nitroprusside 57-77 NSF attachment protein alpha Homo sapiens 0-4 28891586-7 2017 These NAPA-HPNs also facilitate the prolonged release of a low level of nitric oxide (NO) and enhance the metabolic activities of pro-inflammatory macrophages, which are important for the action of various drugs in body fluids. Nitric Oxide 72-84 NSF attachment protein alpha Homo sapiens 6-10 26498108-5 2015 These techniques were also key in elucidating mechanistic details into how the SNARE complex is disassembled, including details of the energetics required for ATP-dependent alpha-SNAP/NSF-mediated SNARE complex disassembly, and the structural changes that accompany ATP hydrolysis by the disassembly machinery. Adenosine Triphosphate 159-162 NSF attachment protein alpha Homo sapiens 173-183 25219669-1 2015 OBJECTIVE: Aim of this study is to investigate the effects of Glucosamine (GlcN) and its peptidyl-derivative, 2-(N-Acetyl)-L-phenylalanylamido-2-deoxy-beta-D-glucose (NAPA), on extracellular matrix (ECM) synthesis in human primary chondrocytes (HPCs). Glucosamine 62-73 NSF attachment protein alpha Homo sapiens 167-171 26156199-4 2015 The expression of alphaSNAP was assessed in the temporal lobe from patients with TLE and pilocarpine-induced epileptic rats. Pilocarpine 89-100 NSF attachment protein alpha Homo sapiens 18-27 30546552-7 2015 Blood examination revealed that N-acetyl procainamide (NAPA), metabolite of procainamide, was significantly higher than the recommended threshold. Procainamide 41-53 NSF attachment protein alpha Homo sapiens 55-59 30546552-8 2015 NAPA was identified as the cause of prolonged QTc and procainamide was stopped. Procainamide 54-66 NSF attachment protein alpha Homo sapiens 0-4 25492864-2 2015 N-Ethylmaleimide sensitive factor recycles SNAREs after fusion by binding to the SNARE complex through an adaptor protein, alphaSNAP, and using the energy of ATP hydrolysis to disassemble the complex. Ethylmaleimide 0-16 NSF attachment protein alpha Homo sapiens 123-132 25492864-2 2015 N-Ethylmaleimide sensitive factor recycles SNAREs after fusion by binding to the SNARE complex through an adaptor protein, alphaSNAP, and using the energy of ATP hydrolysis to disassemble the complex. Adenosine Triphosphate 158-161 NSF attachment protein alpha Homo sapiens 123-132 25492864-5 2015 Using the trimerized alphaSNAP, we find that N-ethylmaleimide-sensitive factor hydrolyzes 10 ATP molecules on average to disassemble a single SNARE complex. Adenosine Triphosphate 93-96 NSF attachment protein alpha Homo sapiens 21-30 25902545-1 2015 Sec17 [soluble N-ethylmaleimide-sensitive factor (NSF) attachment protein; alpha-SNAP] and Sec18 (NSF) perform ATP-dependent disassembly of cis-SNARE complexes, liberating SNAREs for subsequent assembly of trans-complexes for fusion. Adenosine Triphosphate 111-114 NSF attachment protein alpha Homo sapiens 75-85 25219669-7 2015 Both molecules were able to induce Insulin Growth Factor-I (IGF-I) and to stimulate SOX-9, whereas NAPA and G + N were able to up-regulate both Hyaluronic Acid Synthase-2 and Hyaluronic acid. Hyaluronic Acid 175-190 NSF attachment protein alpha Homo sapiens 99-103 25219669-1 2015 OBJECTIVE: Aim of this study is to investigate the effects of Glucosamine (GlcN) and its peptidyl-derivative, 2-(N-Acetyl)-L-phenylalanylamido-2-deoxy-beta-D-glucose (NAPA), on extracellular matrix (ECM) synthesis in human primary chondrocytes (HPCs). Glucosamine 75-79 NSF attachment protein alpha Homo sapiens 167-171 25219669-1 2015 OBJECTIVE: Aim of this study is to investigate the effects of Glucosamine (GlcN) and its peptidyl-derivative, 2-(N-Acetyl)-L-phenylalanylamido-2-deoxy-beta-D-glucose (NAPA), on extracellular matrix (ECM) synthesis in human primary chondrocytes (HPCs). 2-(n-acetyl)-l-phenylalanylamido-2-deoxy-beta-d-glucose 110-165 NSF attachment protein alpha Homo sapiens 167-171 25219669-2 2015 METHODS: Dose-dependent effect of GlcN and NAPA on Glycosaminoglycan (GAG), Collagen type II (Col2) and Small Leucine-Rich Proteoglycans (SLRPs) was examined by incubating HPCs, cultured in micromasses (3D), with various amounts of two molecules, administered as either GlcN alone or NAPA alone or GlcN plus NAPA (G + N). Glucosamine 34-38 NSF attachment protein alpha Homo sapiens 284-288 25219669-2 2015 METHODS: Dose-dependent effect of GlcN and NAPA on Glycosaminoglycan (GAG), Collagen type II (Col2) and Small Leucine-Rich Proteoglycans (SLRPs) was examined by incubating HPCs, cultured in micromasses (3D), with various amounts of two molecules, administered as either GlcN alone or NAPA alone or GlcN plus NAPA (G + N). Glucosamine 34-38 NSF attachment protein alpha Homo sapiens 284-288 25219669-2 2015 METHODS: Dose-dependent effect of GlcN and NAPA on Glycosaminoglycan (GAG), Collagen type II (Col2) and Small Leucine-Rich Proteoglycans (SLRPs) was examined by incubating HPCs, cultured in micromasses (3D), with various amounts of two molecules, administered as either GlcN alone or NAPA alone or GlcN plus NAPA (G + N). Glucosamine 270-274 NSF attachment protein alpha Homo sapiens 43-47 25219669-2 2015 METHODS: Dose-dependent effect of GlcN and NAPA on Glycosaminoglycan (GAG), Collagen type II (Col2) and Small Leucine-Rich Proteoglycans (SLRPs) was examined by incubating HPCs, cultured in micromasses (3D), with various amounts of two molecules, administered as either GlcN alone or NAPA alone or GlcN plus NAPA (G + N). Glucosamine 270-274 NSF attachment protein alpha Homo sapiens 43-47 23187805-7 2012 Loss of alphaSNAP caused fragmentation of the Golgi and downregulation of the Golgi-specific GTP exchange factors, GBF1, BIG1 and BIG2. Guanosine Triphosphate 93-96 NSF attachment protein alpha Homo sapiens 8-17 24081657-5 2014 Using siRNA in cultured human umbilical vein ECs and human pulmonary artery ECs, depletion of Galpha12 and soluble N-ethylmaleimide-sensitive-fusion factor attachment protein alpha (alpha-SNAP), but not Galpha13, inhibited both basal and thrombin-induced vWF secretion, whereas overexpression of activated Galpha12 promoted vWF secretion. Ethylmaleimide 115-131 NSF attachment protein alpha Homo sapiens 182-192 24430487-5 2014 As NapA has a high affinity for nitrate compared with the membrane-bound enzyme, its occurrence in vent Epsilonproteobacteria may represent an adaptation of these organisms to the low nitrate concentrations typically found in vent fluids. Nitrates 32-39 NSF attachment protein alpha Homo sapiens 3-7 24430487-5 2014 As NapA has a high affinity for nitrate compared with the membrane-bound enzyme, its occurrence in vent Epsilonproteobacteria may represent an adaptation of these organisms to the low nitrate concentrations typically found in vent fluids. Nitrates 184-191 NSF attachment protein alpha Homo sapiens 3-7 24778182-4 2014 Using chromaffin granules and liposomes we now show that alpha-SNAP on its own interferes with the zippering of membrane-anchored SNARE complexes midway through the zippering reaction, arresting SNAREs in a partially assembled trans-complex and preventing fusion. chromaffin 6-16 NSF attachment protein alpha Homo sapiens 57-67 23967680-4 2013 Frequency of neutrophil-activating protein A(Nap A), which encoded by nap A, with threonine at amino acid residue No. Threonine 82-91 NSF attachment protein alpha Homo sapiens 45-50 23967680-4 2013 Frequency of neutrophil-activating protein A(Nap A), which encoded by nap A, with threonine at amino acid residue No. Threonine 82-91 NSF attachment protein alpha Homo sapiens 70-75 23967680-6 2013 Strains with Thr70-type Nap A showed significantly higher levels of Fe3+ and Fe2+ uptake than strains with other type, Ser70-type Nap A, which is found in standard strains. ferric sulfate 68-72 NSF attachment protein alpha Homo sapiens 24-29 23967680-6 2013 Strains with Thr70-type Nap A showed significantly higher levels of Fe3+ and Fe2+ uptake than strains with other type, Ser70-type Nap A, which is found in standard strains. ammonium ferrous sulfate 77-81 NSF attachment protein alpha Homo sapiens 24-29 23878724-0 2013 An essential and NSF independent role for alpha-SNAP in store-operated calcium entry. Calcium 71-78 NSF attachment protein alpha Homo sapiens 42-52 20844569-5 2011 Expression levels of 82 genes diagnostic for transformations in the marine nitrogen, phosphorus and sulfur cycles ranged from below detection (<1 x 10(6) transcripts per liter) for 36 genes (for example, phosphonate metabolism gene phnH, dissimilatory nitrate reductase subunit napA) to >2.7 x 10(9) transcripts per liter (ammonia transporter amt and ammonia monooxygenase subunit amoC). Nitrogen 75-83 NSF attachment protein alpha Homo sapiens 281-285 20844569-5 2011 Expression levels of 82 genes diagnostic for transformations in the marine nitrogen, phosphorus and sulfur cycles ranged from below detection (<1 x 10(6) transcripts per liter) for 36 genes (for example, phosphonate metabolism gene phnH, dissimilatory nitrate reductase subunit napA) to >2.7 x 10(9) transcripts per liter (ammonia transporter amt and ammonia monooxygenase subunit amoC). Sulfur 100-106 NSF attachment protein alpha Homo sapiens 281-285 19880322-7 2009 In this study, we report an N-acylpolyamine (NAPA) scaffold that supports numerous sidechains in a compact atomic arrangement. n-acylpolyamine 28-43 NSF attachment protein alpha Homo sapiens 45-49 20653109-0 2010 Knockdown of NAPA using short-hairpin RNA sensitizes cancer cells to cisplatin: implications to overcome chemoresistance. Cisplatin 69-78 NSF attachment protein alpha Homo sapiens 13-17 20653109-2 2010 In the present study, we found that NAPA--a protein found in the endoplasmic reticulum (ER) and implicated in protein trafficking--protects cells against cisplatin. Cisplatin 154-163 NSF attachment protein alpha Homo sapiens 36-40 20653109-4 2010 A low dose of cisplatin also elicited a mild ER stress response associated with the accumulation of the protective proteins BiP and NAPA. Cisplatin 14-23 NSF attachment protein alpha Homo sapiens 132-136 20653109-5 2010 Remarkably, knockdown of NAPA induced apoptosis and enhanced cisplatin-induced cytotoxicity/apoptosis, thereby sensitizing cancer cells to cisplatin. Cisplatin 61-70 NSF attachment protein alpha Homo sapiens 25-29 20653109-5 2010 Remarkably, knockdown of NAPA induced apoptosis and enhanced cisplatin-induced cytotoxicity/apoptosis, thereby sensitizing cancer cells to cisplatin. Cisplatin 139-148 NSF attachment protein alpha Homo sapiens 25-29 20653109-6 2010 On the other hand, overexpression of NAPA increased resistance to cisplatin by reducing cisplatin-induced ER stress and apoptosis. Cisplatin 66-75 NSF attachment protein alpha Homo sapiens 37-41 20653109-6 2010 On the other hand, overexpression of NAPA increased resistance to cisplatin by reducing cisplatin-induced ER stress and apoptosis. Cisplatin 88-97 NSF attachment protein alpha Homo sapiens 37-41 20653109-8 2010 A partial reversal of cisplatin resistance was also observed in cisplatin-resistant HeLa cells following knockdown of NAPA. Cisplatin 22-31 NSF attachment protein alpha Homo sapiens 118-122 20653109-8 2010 A partial reversal of cisplatin resistance was also observed in cisplatin-resistant HeLa cells following knockdown of NAPA. Cisplatin 64-73 NSF attachment protein alpha Homo sapiens 118-122 20653109-11 2010 Taken together, these observations suggest that NAPA represents a target of cisplatin, and that knockdown of NAPA may improve cisplatin-based cancer therapy. Cisplatin 76-85 NSF attachment protein alpha Homo sapiens 48-52 20653109-11 2010 Taken together, these observations suggest that NAPA represents a target of cisplatin, and that knockdown of NAPA may improve cisplatin-based cancer therapy. Cisplatin 126-135 NSF attachment protein alpha Homo sapiens 109-113 20361941-4 2010 We identified nine genes (NAPA, CITED2, CABIN1, ADM, HIST1H1A, EHD1, MARK2, PTPN21, and MVD), which were consistently upregulated in two cisplatin-resistant HeLa cell lines. Cisplatin 137-146 NSF attachment protein alpha Homo sapiens 26-30 20361941-7 2010 Among the treatments performed, shRNA knockdown of NAPA was the most efficient treatment able to sensitize cells to cisplatin. Cisplatin 116-125 NSF attachment protein alpha Homo sapiens 51-55 17543321-3 2007 Particular attention was paid to the dissolution of calcite at equilibrium and as a function of sodium polyacrylate (NaPA) concentration. carbopol 940 96-115 NSF attachment protein alpha Homo sapiens 117-121 18507051-1 2008 BACKGROUND: Sodium phenylacetate (NaPa) inhibits breast cancer cell proliferation decreasing prenylation of small G proteins including Ras. phenylacetic acid 12-32 NSF attachment protein alpha Homo sapiens 34-38 17038314-8 2006 The tethering-defective vesicles generated in the presence of dominant-negative alpha-SNAP specifically lacked the Rab1 effectors p115 and GM130 but not other peripheral membrane proteins. gm130 139-144 NSF attachment protein alpha Homo sapiens 80-90 12941689-2 2003 We present the three-dimensional structure of the hydrolysis mutant E329Q of NSF complexed with an ATP-ADP mixture at 11 A resolution by electron cryomicroscopy and single-particle averaging of NSF.alpha-SNAP.SNARE complexes. atp-adp 99-106 NSF attachment protein alpha Homo sapiens 198-208 17030577-1 2006 Neutrophil-activating protein (NapA) has been well documented to play roles in human neutrophil recruitment and in stimulating host cell production of reactive oxygen intermediates (ROI). reactive oxygen intermediates 151-180 NSF attachment protein alpha Homo sapiens 31-35 15980433-3 2005 Glutathione S-transferase pull-down assays showed the selective interaction of alphaSNAP with G alpha12 in COS-7 as well as in human umbilical vein endothelial cells. carbonyl sulfide 107-110 NSF attachment protein alpha Homo sapiens 79-88 15793163-3 2005 During ciprofloxacin treatment, only procainamide and NAPA renal clearances decreased significantly. Ciprofloxacin 7-20 NSF attachment protein alpha Homo sapiens 54-58 15272311-4 2004 Notably, a highly conserved leucine residue in the BH3 domain of BNIP1 plays an important role not only in the induction of apoptosis but also in the binding of alpha-SNAP, an adaptor that serves as a link between the chaperone ATPase NSF and SNAREs. Leucine 28-35 NSF attachment protein alpha Homo sapiens 161-171 15272311-6 2004 Indeed, overexpression of alpha-SNAP markedly delayed staurosporine-induced apoptosis. Staurosporine 54-67 NSF attachment protein alpha Homo sapiens 26-36 12663329-6 2003 Membrane-associated alpha-SNAP was not released from the membrane fraction when the cells were lyzed in the presence of Ca2+ or Mg2+ATP. magnesium ion 128-132 NSF attachment protein alpha Homo sapiens 20-30 12663329-6 2003 Membrane-associated alpha-SNAP was not released from the membrane fraction when the cells were lyzed in the presence of Ca2+ or Mg2+ATP. Adenosine Triphosphate 132-135 NSF attachment protein alpha Homo sapiens 20-30 12663329-8 2003 Phase separation using Triton X-114 showed that alpha-SNAP partitioned into both aqueous and detergent phases. Nonidet P-40 23-35 NSF attachment protein alpha Homo sapiens 48-58 12663329-10 2003 Permeabilization of type II cells with beta-escin resulted in a partial loss of alpha-SNAP from the cells, but cellular NSF was relatively unchanged. Escin 39-49 NSF attachment protein alpha Homo sapiens 80-90 12663329-12 2003 An alpha-SNAP antisense oligonucleotide decreased its protein level and inhibited surfactant secretion. Oligonucleotides 24-39 NSF attachment protein alpha Homo sapiens 3-13 17149548-1 2006 Anionic polyacrylate chains (NaPA) form precipitates if alkaline earth cations are added in stoichiometric amounts. carbopol 940 8-20 NSF attachment protein alpha Homo sapiens 29-33 16407249-10 2006 cAMP-elicited exocytosis was sensitive to anti-alpha-SNAP, anti-NSF, and anti-Rab3A antibodies, to intra-acrosomal Ca2+ chelators, and to botulinum toxins but was resistant to cAMP-dependent protein kinase blockers. Cyclic AMP 0-4 NSF attachment protein alpha Homo sapiens 47-57 15972253-8 2005 We suggest that electrons might be transferred to NapA either from menaquinol via NapC, or from other electron donors such as formate or hydrogen via the small tetraheme cytochrome, NapM. menaquinol 67-77 NSF attachment protein alpha Homo sapiens 50-54 15972253-8 2005 We suggest that electrons might be transferred to NapA either from menaquinol via NapC, or from other electron donors such as formate or hydrogen via the small tetraheme cytochrome, NapM. N-acetyl-S-(propionamide)cysteine 82-86 NSF attachment protein alpha Homo sapiens 50-54 15972253-8 2005 We suggest that electrons might be transferred to NapA either from menaquinol via NapC, or from other electron donors such as formate or hydrogen via the small tetraheme cytochrome, NapM. formic acid 126-133 NSF attachment protein alpha Homo sapiens 50-54 15972253-8 2005 We suggest that electrons might be transferred to NapA either from menaquinol via NapC, or from other electron donors such as formate or hydrogen via the small tetraheme cytochrome, NapM. Hydrogen 137-145 NSF attachment protein alpha Homo sapiens 50-54 12730228-4 2003 Replacing basic residues on this surface with alanines reduced SNARE complex binding and disassembly, whereas replacing acidic residues with alanines enhanced alpha-SNAP efficacy in both assays. Alanine 141-149 NSF attachment protein alpha Homo sapiens 159-169 12553014-1 2002 Sodium phenylacetate (NaPa) and some bisphosphonates demonstrated antiproliferative and proapoptotic properties against cancer. phenylacetic acid 0-20 NSF attachment protein alpha Homo sapiens 22-26 12837618-6 2003 Palmitoylated and nonacylated SNAP-25 form SDS-resistant SNARE complexes which could then be disassembled by NSF and alpha-SNAP. Sodium Dodecyl Sulfate 43-46 NSF attachment protein alpha Homo sapiens 117-127 11259095-0 2001 Decrease of breast cancer cell invasiveness by sodium phenylacetate (NaPa) is associated with an increased expression of adhesive molecules. phenylacetic acid 47-67 NSF attachment protein alpha Homo sapiens 69-73 12070132-4 2002 NSF/alpha-SNAP catalyze the binding of GATE-16 to GOS-28, a Golgi v-SNARE, in a manner that requires ATP but not ATP hydrolysis. Adenosine Triphosphate 101-104 NSF attachment protein alpha Homo sapiens 4-14 12070132-4 2002 NSF/alpha-SNAP catalyze the binding of GATE-16 to GOS-28, a Golgi v-SNARE, in a manner that requires ATP but not ATP hydrolysis. Adenosine Triphosphate 113-116 NSF attachment protein alpha Homo sapiens 4-14 11762430-3 2001 Here, we show that the ionic-layer glutamine of syntaxin is required for efficient alpha-SNAP and NSF-mediated dissociation of the complex. Glutamine 35-44 NSF attachment protein alpha Homo sapiens 83-93 11762430-6 2001 We propose that alpha-SNAP and NSF drive conformational changes at the ionic layer through specific interactions with the syntaxin glutamine, resulting in the dissociation of the SNARE complex. Glutamine 131-140 NSF attachment protein alpha Homo sapiens 16-26 11423412-5 2001 Reconstituted t-SNAREs in supported bilayers bound soluble green fluorescent protein/vesicle-associated membrane protein (v-SNARE), and the SNARE complexes could be specifically dissociated by NSF/alpha-SNAP in the presence of ATP. Adenosine Triphosphate 227-230 NSF attachment protein alpha Homo sapiens 197-207 11259095-1 2001 Sodium phenylacetate (NaPa), a non-toxic phenylalanine metabolite, has been shown to induce in vivo and in vitro cytostatic and antiproliferative effects on various cell types. phenylacetic acid 0-20 NSF attachment protein alpha Homo sapiens 22-26 11259095-1 2001 Sodium phenylacetate (NaPa), a non-toxic phenylalanine metabolite, has been shown to induce in vivo and in vitro cytostatic and antiproliferative effects on various cell types. Phenylalanine 41-54 NSF attachment protein alpha Homo sapiens 22-26 11222293-7 2001 Experiments that involve inserting peptide fragments of soluble N-ethylmaleimide-sensitive fusion attachment protein (alpha-SNAP) into varicosities, a procedure that is known to block quantal release, left the slow component of release unaffected. Ethylmaleimide 64-80 NSF attachment protein alpha Homo sapiens 118-128 10648404-4 2000 This calcium-induced secretion relies on the SNARE proteins because it is stimulated by the addition of recombinant alpha-SNAP and inhibited by a dominant negative alpha-SNAP-L294A mutant or by anti-alpha-SNAP and anti-NSF antibodies. Calcium 5-12 NSF attachment protein alpha Homo sapiens 116-126 10662817-0 2000 Comparison of cysteine string protein (Csp) and mutant alpha-SNAP overexpression reveals a role for csp in late steps of membrane fusion in dense-core granule exocytosis in adrenal chromaffin cells. chromaffin 181-191 NSF attachment protein alpha Homo sapiens 55-65 10861786-5 2000 GCVs bound SNAREs but not NSF or alpha-SNAP; whereas in the rabphilin-supplied IGC, GCVs recruited both NSF and alpha-SNAP, to form the SNARE-NSF-SNAP complex. Ganciclovir 84-88 NSF attachment protein alpha Homo sapiens 112-122 10648404-4 2000 This calcium-induced secretion relies on the SNARE proteins because it is stimulated by the addition of recombinant alpha-SNAP and inhibited by a dominant negative alpha-SNAP-L294A mutant or by anti-alpha-SNAP and anti-NSF antibodies. Calcium 5-12 NSF attachment protein alpha Homo sapiens 164-174 10648404-4 2000 This calcium-induced secretion relies on the SNARE proteins because it is stimulated by the addition of recombinant alpha-SNAP and inhibited by a dominant negative alpha-SNAP-L294A mutant or by anti-alpha-SNAP and anti-NSF antibodies. Calcium 5-12 NSF attachment protein alpha Homo sapiens 164-174 10470159-0 1999 Sodium phenylacetate (NaPa) induces modifications of the proliferation, the adhesion and the cell cycle of tumoral epithelial breast cells. phenylacetic acid 0-20 NSF attachment protein alpha Homo sapiens 22-26 10470159-1 1999 Sodium phenylacetate (NaPa), a physiological product of phenylalanine metabolism, present in micromolar concentrations in human plasma, has been shown to induce in vivo and in vitro cytostatic antiproliferative effects at millimolar concentrations. phenylacetic acid 0-20 NSF attachment protein alpha Homo sapiens 22-26 10470159-1 1999 Sodium phenylacetate (NaPa), a physiological product of phenylalanine metabolism, present in micromolar concentrations in human plasma, has been shown to induce in vivo and in vitro cytostatic antiproliferative effects at millimolar concentrations. Phenylalanine 56-69 NSF attachment protein alpha Homo sapiens 22-26 9485559-3 1998 This paper describes the population pharmacokinetics of procainamide and N-acetylprocainamide (NAPA), the major metabolite, in healthy volunteers and patients with VPD by combining Cmax, tmax, Cmin, and AUC(0-12) values at steady state from six multiple-dose studies in which one 1000-mg or two 500-mg Procanbid tablets were administered. Acecainide 73-93 NSF attachment protein alpha Homo sapiens 95-99 9843441-0 1998 Characterization of vesicular membrane-bound alpha-SNAP and NSF in adrenal chromaffin cells. chromaffin 75-85 NSF attachment protein alpha Homo sapiens 45-55 9843441-7 1998 In the sucrose gradient 30% alpha-SNAP and 27% NSF were recovered with chromaffin vesicles. Sucrose 7-14 NSF attachment protein alpha Homo sapiens 28-38 9843441-7 1998 In the sucrose gradient 30% alpha-SNAP and 27% NSF were recovered with chromaffin vesicles. chromaffin 71-81 NSF attachment protein alpha Homo sapiens 28-38 9701561-0 1998 Alpha-SNAP but not gamma-SNAP is required for ER-Golgi transport after vesicle budding and the Rab1-requiring step but before the EGTA-sensitive step. Egtazic Acid 130-134 NSF attachment protein alpha Homo sapiens 0-10 9701561-10 1998 It has been shown previously that EGTA blocks ER-Golgi transport at a step after vesicle docking but before fusion and we show here that alpha-SNAP acts before the step that is blocked by EGTA. Egtazic Acid 34-38 NSF attachment protein alpha Homo sapiens 137-147 9701561-10 1998 It has been shown previously that EGTA blocks ER-Golgi transport at a step after vesicle docking but before fusion and we show here that alpha-SNAP acts before the step that is blocked by EGTA. Egtazic Acid 188-192 NSF attachment protein alpha Homo sapiens 137-147 9485559-3 1998 This paper describes the population pharmacokinetics of procainamide and N-acetylprocainamide (NAPA), the major metabolite, in healthy volunteers and patients with VPD by combining Cmax, tmax, Cmin, and AUC(0-12) values at steady state from six multiple-dose studies in which one 1000-mg or two 500-mg Procanbid tablets were administered. Procainamide 302-311 NSF attachment protein alpha Homo sapiens 95-99 9485559-5 1998 Procainamide and NAPA pharmacokinetic parameters observed after administration of Procanbid tablets were similar in blacks and whites, and in men and women. Procainamide 82-91 NSF attachment protein alpha Homo sapiens 17-21 9325254-2 1997 When Golgi extract is preincubated with soluble NSF attachment proteins (alpha-SNAP) and N-ethylmaleimide-sensitive factor (NSF) under conditions that allow ATP hydrolysis by NSF, GS28 and syntaxin 5 become dissociated. Adenosine Triphosphate 157-160 NSF attachment protein alpha Homo sapiens 73-83 9362506-6 1997 Sequence alignment of known SNAPs revealed only leucine 294 to be conserved in the final 10 amino acids of alpha-SNAP. Leucine 48-55 NSF attachment protein alpha Homo sapiens 107-117 9362506-11 1997 In the presence of MgATP, alpha-SNAP (1-285) and alpha-SNAP (L294A) were unable to fully disassemble the 20S complex and did not allow vesicle-associated membrane protein dissociation to any greater level than seen in control incubations. Adenosine Triphosphate 19-24 NSF attachment protein alpha Homo sapiens 26-36 9362506-11 1997 In the presence of MgATP, alpha-SNAP (1-285) and alpha-SNAP (L294A) were unable to fully disassemble the 20S complex and did not allow vesicle-associated membrane protein dissociation to any greater level than seen in control incubations. Adenosine Triphosphate 19-24 NSF attachment protein alpha Homo sapiens 49-59 9430666-6 1998 Our results indicate that NSF mutants in the first ATP binding domain completely abrogate alpha-SNAP release, whereas no inhibitory effect is observed with a mutant in the second ATP binding domain. Adenosine Triphosphate 51-54 NSF attachment protein alpha Homo sapiens 90-100 9443381-1 1998 An improved high-performance liquid chromatographic assay for the determination of procainamide and N-acetylprocainamide (NAPA) at concentrations observed up to 32 h after a single oral dose administration of procainamide to human subjects is reported. Acecainide 100-120 NSF attachment protein alpha Homo sapiens 122-126 9443381-1 1998 An improved high-performance liquid chromatographic assay for the determination of procainamide and N-acetylprocainamide (NAPA) at concentrations observed up to 32 h after a single oral dose administration of procainamide to human subjects is reported. Procainamide 108-120 NSF attachment protein alpha Homo sapiens 122-126 9334216-9 1997 Nucleotide concentration greatly affected the ability of NSF to interact with alpha-SNAP.SNARE (soluble NSF attachment protein-SNAP receptor) complex, suggesting that only when the D1 domain ATP-binding sites are occupied does NSF bind to the alpha-SNAP.SNARE complex. Adenosine Triphosphate 191-194 NSF attachment protein alpha Homo sapiens 78-88 9315716-3 1997 Analysis of NSF and alpha-SNAP distribution in fractionation of organelles from adrenal medulla indicated that a substantial amount of both proteins distributed with chromaffin granules. chromaffin 166-176 NSF attachment protein alpha Homo sapiens 20-30 9331092-1 1997 The aim of this study was to determine the antiproliferative activity of sodium phenylacetate (NaPa) against ovarian carcinoma cell lines. phenylacetic acid 73-93 NSF attachment protein alpha Homo sapiens 95-99 9331092-3 1997 Both cisplatin-sensitive and -resistant cell lines responded to NaPa, and growth-inhibitory activity was also detected against cells freshly isolated from malignant ascites of previously treated patients. Cisplatin 5-14 NSF attachment protein alpha Homo sapiens 64-68 9315716-5 1997 These results suggest that NSF and alpha-SNAP are associated with chromaffin granules and support the idea that they function prior to docking of the granules on the plasma membrane. chromaffin 66-76 NSF attachment protein alpha Homo sapiens 35-45 8477118-6 1993 Her N-acetylprocainamide (NAPA) concentration was elevated to 52 mg/L upon admission. Acecainide 4-24 NSF attachment protein alpha Homo sapiens 26-30 8671917-0 1996 Relative efficacy of haemoperfusion, haemodialysis and CAPD in the removal of procainamide and NAPA in a patient with severe procainamide toxicity. Procainamide 125-137 NSF attachment protein alpha Homo sapiens 95-99 8786250-1 1995 Procainamide administration often results in excessively high serum N-acetylprocainamide (NAPA) concentrations and subtherapeutic serum procainamide concentrations. Procainamide 0-12 NSF attachment protein alpha Homo sapiens 90-94 8786250-2 1995 Inhibition of N-acetylation of procainamide may prevent accumulation of excessive NAPA while maintaining therapeutic serum procainamide concentrations. Nitrogen 14-15 NSF attachment protein alpha Homo sapiens 82-86 8786250-2 1995 Inhibition of N-acetylation of procainamide may prevent accumulation of excessive NAPA while maintaining therapeutic serum procainamide concentrations. Procainamide 31-43 NSF attachment protein alpha Homo sapiens 82-86 8786250-10 1995 However, concomitant PABA administration with procainamide resulted in increases in NAPA AUC0-00 and t1/2 and reductions in NAPA Ke, procainamide acetylation (NAPA formation) clearance, and NAPA renal clearance. 4-Aminobenzoic Acid 21-25 NSF attachment protein alpha Homo sapiens 84-88 8786250-10 1995 However, concomitant PABA administration with procainamide resulted in increases in NAPA AUC0-00 and t1/2 and reductions in NAPA Ke, procainamide acetylation (NAPA formation) clearance, and NAPA renal clearance. 4-Aminobenzoic Acid 21-25 NSF attachment protein alpha Homo sapiens 124-128 8786250-10 1995 However, concomitant PABA administration with procainamide resulted in increases in NAPA AUC0-00 and t1/2 and reductions in NAPA Ke, procainamide acetylation (NAPA formation) clearance, and NAPA renal clearance. 4-Aminobenzoic Acid 21-25 NSF attachment protein alpha Homo sapiens 124-128 8786250-10 1995 However, concomitant PABA administration with procainamide resulted in increases in NAPA AUC0-00 and t1/2 and reductions in NAPA Ke, procainamide acetylation (NAPA formation) clearance, and NAPA renal clearance. 4-Aminobenzoic Acid 21-25 NSF attachment protein alpha Homo sapiens 124-128 8786250-10 1995 However, concomitant PABA administration with procainamide resulted in increases in NAPA AUC0-00 and t1/2 and reductions in NAPA Ke, procainamide acetylation (NAPA formation) clearance, and NAPA renal clearance. Procainamide 46-58 NSF attachment protein alpha Homo sapiens 84-88 8786250-10 1995 However, concomitant PABA administration with procainamide resulted in increases in NAPA AUC0-00 and t1/2 and reductions in NAPA Ke, procainamide acetylation (NAPA formation) clearance, and NAPA renal clearance. Procainamide 46-58 NSF attachment protein alpha Homo sapiens 124-128 8786250-10 1995 However, concomitant PABA administration with procainamide resulted in increases in NAPA AUC0-00 and t1/2 and reductions in NAPA Ke, procainamide acetylation (NAPA formation) clearance, and NAPA renal clearance. Procainamide 46-58 NSF attachment protein alpha Homo sapiens 124-128 8786250-10 1995 However, concomitant PABA administration with procainamide resulted in increases in NAPA AUC0-00 and t1/2 and reductions in NAPA Ke, procainamide acetylation (NAPA formation) clearance, and NAPA renal clearance. Procainamide 46-58 NSF attachment protein alpha Homo sapiens 124-128 8786250-11 1995 Although PABA inhibits metabolic conversion of procainamide to NAPA, it also impairs the renal clearance of NAPA (but not procainamide) in healthy subjects. 4-Aminobenzoic Acid 9-13 NSF attachment protein alpha Homo sapiens 63-67 8786250-11 1995 Although PABA inhibits metabolic conversion of procainamide to NAPA, it also impairs the renal clearance of NAPA (but not procainamide) in healthy subjects. 4-Aminobenzoic Acid 9-13 NSF attachment protein alpha Homo sapiens 108-112 7835334-7 1995 The effect of alpha-SNAP was Ca(2+)- and MgATP-dependent and was inhibited by N-ethylmaleimide and botulinum A neurotoxin, indicating a bona fide action on the exocytotic mechanism. Adenosine Triphosphate 41-46 NSF attachment protein alpha Homo sapiens 14-24 7835334-7 1995 The effect of alpha-SNAP was Ca(2+)- and MgATP-dependent and was inhibited by N-ethylmaleimide and botulinum A neurotoxin, indicating a bona fide action on the exocytotic mechanism. Ethylmaleimide 78-94 NSF attachment protein alpha Homo sapiens 14-24 7835334-8 1995 Furthermore, Ca2+ concentrations which trigger catecholamine secretion acted to prevent the leakage of NSF and alpha-SNAP from permeabilized cells. Catecholamines 47-60 NSF attachment protein alpha Homo sapiens 111-121 7525982-6 1994 As observed after PA administration, NAPA (an active metabolite) had a t1/2 longer than PA of 6.31 +/- 1.49 h. Peak NAPA concentrations (1.91 +/- 0.51 micrograms/ml) occurred at 5.2 h after the PA i.v. Procainamide 18-20 NSF attachment protein alpha Homo sapiens 37-41 7525982-6 1994 As observed after PA administration, NAPA (an active metabolite) had a t1/2 longer than PA of 6.31 +/- 1.49 h. Peak NAPA concentrations (1.91 +/- 0.51 micrograms/ml) occurred at 5.2 h after the PA i.v. Procainamide 39-41 NSF attachment protein alpha Homo sapiens 116-120 7525982-6 1994 As observed after PA administration, NAPA (an active metabolite) had a t1/2 longer than PA of 6.31 +/- 1.49 h. Peak NAPA concentrations (1.91 +/- 0.51 micrograms/ml) occurred at 5.2 h after the PA i.v. Procainamide 39-41 NSF attachment protein alpha Homo sapiens 116-120 8886991-0 1996 Patch-clamp capacitance analysis of the effects of alpha-SNAP on exocytosis in adrenal chromaffin cells. chromaffin 87-97 NSF attachment protein alpha Homo sapiens 51-61 8886991-1 1996 We have examined the effect of alpha-SNAP on exocytosis in adrenal chromaffin cells by direct assay of exocytosis using patch-clamp capacitance analysis. chromaffin 67-77 NSF attachment protein alpha Homo sapiens 31-41 8886991-7 1996 These results show directly that alpha-SNAP has a specific and marked stimulatory effect on exocytosis in chromaffin cells. chromaffin 106-116 NSF attachment protein alpha Homo sapiens 33-43 8844445-1 1996 A study was conducted to evaluate the pharmacokinetics of procainamide and its active metabolite, N-acetylprocainamide (NAPA), as a function of dose and formulation and to characterize the relationship between ventricular premature depolarization (VPD) rate and plasma concentrations of procainamide and NAPA. Procainamide 58-70 NSF attachment protein alpha Homo sapiens 120-124 8844445-1 1996 A study was conducted to evaluate the pharmacokinetics of procainamide and its active metabolite, N-acetylprocainamide (NAPA), as a function of dose and formulation and to characterize the relationship between ventricular premature depolarization (VPD) rate and plasma concentrations of procainamide and NAPA. Acecainide 98-118 NSF attachment protein alpha Homo sapiens 120-124 8844445-1 1996 A study was conducted to evaluate the pharmacokinetics of procainamide and its active metabolite, N-acetylprocainamide (NAPA), as a function of dose and formulation and to characterize the relationship between ventricular premature depolarization (VPD) rate and plasma concentrations of procainamide and NAPA. Procainamide 106-118 NSF attachment protein alpha Homo sapiens 120-124 8844445-4 1996 Maximum and steady-state average concentrations of procainamide and NAPA after administration of Procanbid tablets were equivalent to those after administration of an equivalent daily dose of Procan SR tablets. Procainamide 97-106 NSF attachment protein alpha Homo sapiens 68-72 8844445-4 1996 Maximum and steady-state average concentrations of procainamide and NAPA after administration of Procanbid tablets were equivalent to those after administration of an equivalent daily dose of Procan SR tablets. Procainamide 97-103 NSF attachment protein alpha Homo sapiens 68-72 8744944-3 1996 Functional evidence for a role of alpha-SNAP in exocytosis in adrenal chromaffin cells comes from the ability of this protein to stimulate Ca(2+)-dependent exocytosis in digitonin-permeabilized cells. chromaffin 70-80 NSF attachment protein alpha Homo sapiens 34-44 8744944-3 1996 Functional evidence for a role of alpha-SNAP in exocytosis in adrenal chromaffin cells comes from the ability of this protein to stimulate Ca(2+)-dependent exocytosis in digitonin-permeabilized cells. Digitonin 170-179 NSF attachment protein alpha Homo sapiens 34-44 8744944-9 1996 The involvement of the C-terminus of alpha-SNAP, which contains a predicted coiled-coil domain, in the binding of both syntaxin and NSF would place the latter two proteins in proximity in a ternary complex whereupon the energy derived from ATP hydrolysis by NSF could induce a conformational change in syntaxin required for exocytosis to proceed. Adenosine Triphosphate 240-243 NSF attachment protein alpha Homo sapiens 37-47 8604041-9 1996 The syntaxin domains required for synaptotagmin binding overlap with the domains for vesicle-associated membrane protein (or VAMP) and alpha-soluble N-ethyl-maleimide-sensitive fusion protein attachment protein (or alphaSNAP) interactions. Ethylmaleimide 149-166 NSF attachment protein alpha Homo sapiens 215-224 7501022-1 1995 Several proteins have been implicated in the rapid (millisecond) calcium-controlled release of transmitters at nerve endings, including soluble N-ethylmaleimide-sensitive fusion protein (NSF) and soluble NSF attachment protein (alpha-SNAP), the synaptic SNAP receptor (SNARE) and the calcium-binding protein synaptotagmin, which may function as a calcium sensor in exocytosis. Calcium 65-72 NSF attachment protein alpha Homo sapiens 228-238 7657692-7 1995 The data show that these three proteins have distinct stage-specific actions on exocytosis and indicate that alpha-SNAP acts in an early MgATP-requiring stage and not in the late Ca(2+)-triggered steps immediately prior to membrane fusion as previously suggested. Adenosine Triphosphate 137-142 NSF attachment protein alpha Homo sapiens 109-119 7622514-6 1995 NSF binds to syntaxin through alpha-SNAP and in the presence of ATP catalyzes a conformational rearrangement which abolishes binding of itself and alpha-SNAP. Adenosine Triphosphate 64-67 NSF attachment protein alpha Homo sapiens 147-157 8221884-5 1993 The alpha-SNAP-SNARE complex can bind NSF, and NSF-dependent hydrolysis of ATP dissociates the complex, separating syntaxin, SNAP-25, and VAMP. Adenosine Triphosphate 75-78 NSF attachment protein alpha Homo sapiens 4-14 8477118-7 1993 Procainamide was discontinued and her NAPA concentration returned to within normal limits in two days. Procainamide 0-12 NSF attachment protein alpha Homo sapiens 38-42 1384320-1 1992 Several extracorporeal techniques have been used to remove N-acetylprocainamide (NAPA), the major metabolite of procainamide, in patients intoxicated with this substance. Acecainide 59-79 NSF attachment protein alpha Homo sapiens 81-85 1384320-1 1992 Several extracorporeal techniques have been used to remove N-acetylprocainamide (NAPA), the major metabolite of procainamide, in patients intoxicated with this substance. Procainamide 67-79 NSF attachment protein alpha Homo sapiens 81-85 237647-6 1975 Reflecting the blood level differences, the NAPA/procainamide ratio in urine (collected 99 to 180 min after last dose) was found to be higher in rapid than in slow acetylators. Procainamide 49-61 NSF attachment protein alpha Homo sapiens 44-48 237647-8 1975 Since NAPA seems to have an antiarrhythmic potency similar to procainamide, NAPA probably contributes to the antiarrhythmic activity of procainamide therapy, especially in genetic rapid acetylators. Procainamide 136-148 NSF attachment protein alpha Homo sapiens 76-80 34209933-2 2021 The Napa soil of Tanah Datar district, West Sumatra, Indonesia is a natural material which contains SiO2 and Al2O3 as its major components. Silicon Dioxide 100-104 NSF attachment protein alpha Homo sapiens 4-8 34617854-3 2021 Pharmacokinetic analysis of procainamide and its metabolite, N-acetylprocainamide (NAPA), was performed using serum and urine specimens. Procainamide 28-40 NSF attachment protein alpha Homo sapiens 83-87 34617854-3 2021 Pharmacokinetic analysis of procainamide and its metabolite, N-acetylprocainamide (NAPA), was performed using serum and urine specimens. Acecainide 61-81 NSF attachment protein alpha Homo sapiens 83-87 34209933-2 2021 The Napa soil of Tanah Datar district, West Sumatra, Indonesia is a natural material which contains SiO2 and Al2O3 as its major components. Aluminum Oxide 109-114 NSF attachment protein alpha Homo sapiens 4-8 2467982-1 1989 Ranitidine, procainamide and its active N-acetyl metabolite (NAPA) are renally secreted bases which can compete for carrier-mediated transport processes. Ranitidine 0-10 NSF attachment protein alpha Homo sapiens 61-65 2474402-1 1989 N-Acetylprocainamide (NAPA) absorption and disposition were profiled in five patients with ventricular arrhythmias by the simultaneous intravenous administration of NAPA-13C and oral administration of a 500 mg NAPA hydrochloride tablet. Acecainide 0-20 NSF attachment protein alpha Homo sapiens 22-26 2474402-5 1989 The least-squares estimate of 1.67 for the NAPA renal clearance/creatinine clearance ratio was similar to the value of 1.68 previously reported for functionally anephric patients and showed the expected age-associated decrease. Creatinine 64-74 NSF attachment protein alpha Homo sapiens 43-47 2474402-7 1989 Because fast intercompartmental clearance partly reflects splanchnic blood flow, hemodynamic changes may affect NAPA bioavailability, as has been found for procainamide. Procainamide 156-168 NSF attachment protein alpha Homo sapiens 112-116 2467982-1 1989 Ranitidine, procainamide and its active N-acetyl metabolite (NAPA) are renally secreted bases which can compete for carrier-mediated transport processes. Procainamide 12-24 NSF attachment protein alpha Homo sapiens 61-65 2467982-2 1989 The effect of ranitidine on the disposition of procainamide and NAPA was evaluated in 13 healthy men. Ranitidine 14-24 NSF attachment protein alpha Homo sapiens 64-68