PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 25453793-2 2014 The present study aimed to investigate that AE could attenuate scopolamine-induced cognitive deficits via inhibiting acetylcholinesterase (AChE) activity and modulating oxidative stress. Scopolamine 63-74 acetylcholinesterase Rattus norvegicus 117-137 25453793-2 2014 The present study aimed to investigate that AE could attenuate scopolamine-induced cognitive deficits via inhibiting acetylcholinesterase (AChE) activity and modulating oxidative stress. Scopolamine 63-74 acetylcholinesterase Rattus norvegicus 139-143 25121635-4 2014 The increase of acetylcholinesterase activity caused by scopolamine was significantly attenuated by RCM treatment. Scopolamine 56-67 acetylcholinesterase Mus musculus 16-36 25419365-7 2014 Compared with saline group, scopolamine administered significantly decreased the cognitive performance of rats during the Morris water maze test and changed Abeta, Beclin-1 and mTOR levels in rat prefrontal cortex and hippocampus (P<0.05); In addition, rats in sirolimus plus scopolamine group significantly reversed scopolamine-induced effects (P<0.05). Scopolamine 28-39 amyloid beta precursor protein Rattus norvegicus 157-162 25419365-7 2014 Compared with saline group, scopolamine administered significantly decreased the cognitive performance of rats during the Morris water maze test and changed Abeta, Beclin-1 and mTOR levels in rat prefrontal cortex and hippocampus (P<0.05); In addition, rats in sirolimus plus scopolamine group significantly reversed scopolamine-induced effects (P<0.05). Scopolamine 28-39 beclin 1 Rattus norvegicus 164-172 25419365-7 2014 Compared with saline group, scopolamine administered significantly decreased the cognitive performance of rats during the Morris water maze test and changed Abeta, Beclin-1 and mTOR levels in rat prefrontal cortex and hippocampus (P<0.05); In addition, rats in sirolimus plus scopolamine group significantly reversed scopolamine-induced effects (P<0.05). Scopolamine 28-39 mechanistic target of rapamycin kinase Rattus norvegicus 177-181 25061594-8 2014 Inhibition of cell proliferation and suppression of BDNF and TrkB expressions were observed in the scopolamine-induced amnesia mice. Scopolamine 99-110 brain derived neurotrophic factor Mus musculus 52-56 25086267-0 2014 Novel peptide VIP-TAT with higher affinity for PAC1 inhibited scopolamine induced amnesia. Scopolamine 62-73 vasoactive intestinal polypeptide Mus musculus 14-17 25086267-0 2014 Novel peptide VIP-TAT with higher affinity for PAC1 inhibited scopolamine induced amnesia. Scopolamine 62-73 adenylate cyclase activating polypeptide 1 receptor 1 Mus musculus 47-51 25231482-0 2014 Acupuncture stimulation improves scopolamine-induced cognitive impairment via activation of cholinergic system and regulation of BDNF and CREB expressions in rats. Scopolamine 33-44 brain-derived neurotrophic factor Rattus norvegicus 129-133 25231482-0 2014 Acupuncture stimulation improves scopolamine-induced cognitive impairment via activation of cholinergic system and regulation of BDNF and CREB expressions in rats. Scopolamine 33-44 cAMP responsive element binding protein 1 Rattus norvegicus 138-142 24948063-9 2014 The impact on BDNF synthesis was mimicked by muscarinic receptor agonist pilocarpine and abolished by selective muscarinic antagonist scopolamine. Scopolamine 134-145 brain-derived neurotrophic factor Rattus norvegicus 14-18 24836869-4 2014 Mice that received scopolamine alone showed impaired learning and memory retention and considerably decreased cholinergic system reactivity in the hippocampus and frontal cortex, as indicated by a decreased acetylcholine (ACh) level and an increased acetylcholinesterase (AChE) activity. Scopolamine 19-30 acetylcholinesterase Mus musculus 250-270 24836869-4 2014 Mice that received scopolamine alone showed impaired learning and memory retention and considerably decreased cholinergic system reactivity in the hippocampus and frontal cortex, as indicated by a decreased acetylcholine (ACh) level and an increased acetylcholinesterase (AChE) activity. Scopolamine 19-30 acetylcholinesterase Mus musculus 272-276 24836869-5 2014 Sulforaphane significantly attenuated the scopolamine-induced memory impairment and improved cholinergic system reactivity, as indicated by an increased ACh level, decreased AChE activity, and increased choline acetyltransferase (ChAT) expression in the hippocampus and frontal cortex. Scopolamine 42-53 acetylcholinesterase Mus musculus 174-178 25061594-8 2014 Inhibition of cell proliferation and suppression of BDNF and TrkB expressions were observed in the scopolamine-induced amnesia mice. Scopolamine 99-110 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 61-65 23797156-0 2014 Secreted calmodulin-like skin protein ameliorates scopolamine-induced memory impairment. Scopolamine 50-61 predicted gene 1123 Mus musculus 9-37 24857631-4 2014 Benzo[h][1,6]naphthyridine derivatives showed the highest H3R affinity, and compound 17 (H3R Ki = 41.6 nM; 5-HT4R Ki = 208 nM) completely reversed the amnesiant effect of scopolamine at 3 mg/kg in a spatial working memory experiment. Scopolamine 171-182 histamine receptor H3 Homo sapiens 89-92 23797156-6 2014 In this study, we show that recombinant CLSP, administered intracerebroventricularly or intraperitoneally, ameliorates scopolamine-induced dementia in mice. Scopolamine 119-130 predicted gene 1123 Mus musculus 40-44 24708927-0 2014 CDP-choline attenuates scopolamine induced disruption of prepulse inhibition in rats: involvement of central nicotinic mechanism. Scopolamine 23-34 cut-like homeobox 1 Rattus norvegicus 0-3 24936785-3 2014 However, according to the literature, the most frequently used doses of scopolamine efficient on memory consolidation, are 1 and 30 mg/kg, low and high doses, respectively. Scopolamine 72-83 VPS52 subunit of GARP complex Rattus norvegicus 119-124 24813882-11 2014 DPH6 was capable to significantly decrease scopolamine-induced learning deficits in healthy adult mice. Scopolamine 43-54 diphthamine biosynthesis 6 Mus musculus 0-4 24325271-1 2014 Scopolamine (Sco) can induce amyloid beta (Abeta) deposition, oxidative stress, synaptic dysfunction, and learning/memory impairment as observed in Alzheimer"s disease (AD), the most common form of dementia affecting more than 25 million elderly people worldwide. Scopolamine 0-11 amyloid beta precursor protein Homo sapiens 29-41 24325271-1 2014 Scopolamine (Sco) can induce amyloid beta (Abeta) deposition, oxidative stress, synaptic dysfunction, and learning/memory impairment as observed in Alzheimer"s disease (AD), the most common form of dementia affecting more than 25 million elderly people worldwide. Scopolamine 0-11 amyloid beta precursor protein Homo sapiens 43-48 24325271-1 2014 Scopolamine (Sco) can induce amyloid beta (Abeta) deposition, oxidative stress, synaptic dysfunction, and learning/memory impairment as observed in Alzheimer"s disease (AD), the most common form of dementia affecting more than 25 million elderly people worldwide. Scopolamine 0-3 amyloid beta precursor protein Homo sapiens 29-41 24325271-1 2014 Scopolamine (Sco) can induce amyloid beta (Abeta) deposition, oxidative stress, synaptic dysfunction, and learning/memory impairment as observed in Alzheimer"s disease (AD), the most common form of dementia affecting more than 25 million elderly people worldwide. Scopolamine 0-3 amyloid beta precursor protein Homo sapiens 43-48 24325271-2 2014 Herein we explored the protective effect of 7,8-dihydroxyflavone (7,8-DHF) on Sco-induced Abeta deposition, oxidative stress, synaptic dysfunction, and learning/memory defects. Scopolamine 78-81 amyloid beta precursor protein Homo sapiens 90-95 24708927-3 2014 In this study, prepulse inhibition (PPI) of the acoustic startle reflex was used to test the sensorimotor gating functioning, and the effects of CDP-choline on scopolamine induced PPI disruption were evaluated in rats. Scopolamine 160-171 cut-like homeobox 1 Rattus norvegicus 145-148 24708927-6 2014 Scopolamine (0.4mg/kg; s.c.) significantly decreased the PPI levels and intraperitoneal administration of CDP-choline (250mg/kg) attenuated the effects of scopolamine. Scopolamine 155-166 cut-like homeobox 1 Rattus norvegicus 106-109 24708927-9 2014 completely blocked the reversal effects of CDP-choline on scopolamine induced disruption of PPI. Scopolamine 58-69 cut-like homeobox 1 Rattus norvegicus 43-46 24708927-10 2014 These results demonstrate that exogenous administration of CDP-choline attenuates scopolamine induced PPI disruption and show that the activation of central alpha7-nAChR may play a critical role in this effect. Scopolamine 82-93 cut-like homeobox 1 Rattus norvegicus 59-62 24578344-11 2014 VIP (100 nM) induced longitudinal muscle contraction that was inhibited by TTX (1 muM), PG97-269 (VPAC1 antagonist; 1 muM), and hyoscine (10 muM), but not by hexamethonium (200 muM). Scopolamine 128-136 VIP peptides Cavia porcellus 0-3 24690775-8 2014 Scopolamine-induced changes in reactive oxygen species (ROS), malondialehyde (MDA), and AChE activity were significantly attenuated in mice pretreated with Myelophil. Scopolamine 0-11 acetylcholinesterase Mus musculus 88-92 24578344-12 2014 VIP (50 nM)-evoked secretion was depressed by hyoscine or PG97-269 and involved a small TTX-sensitive component. Scopolamine 46-54 VIP peptides Cavia porcellus 0-3 24231553-6 2014 Scopolamine-induced increases in hippocampal ACh efflux was significantly reduced in SAP lesioned Tg2576 mice compared to sham lesioned Tg2576 mice. Scopolamine 0-11 amyloid P component, serum Mus musculus 85-88 25657779-9 2014 Also, inhibition of AChE activity was observed in both naive and scopolamine-induced memory-impaired rats. Scopolamine 65-76 acetylcholinesterase Rattus norvegicus 20-24 24534175-1 2014 AIMS: The aim of the present study was to investigate the effect of swimming exercise on elevated plus-maze (EPM)-associated memory deficit induced by intra-CA1 injection of scopolamine (a muscarinic acetylcholine receptor antagonist used to model Alzheimer"s disease in rodents) in male mice. Scopolamine 174-185 carbonic anhydrase 1 Mus musculus 157-160 24534175-5 2014 On the other hand, pretest intra-CA1 injection of scopolamine at the doses of 2 and 3 but not 1 mug/mouse reduced the emotional memory. Scopolamine 50-61 carbonic anhydrase 1 Mus musculus 33-36 24534175-6 2014 Our results demonstrated that 20 days of swimming by itself and without any drug injection restored the emotional memory deficit induced by intra-CA1 injection of scopolamine, only at the dose of 2 but not 3 mug/mouse. Scopolamine 163-174 carbonic anhydrase 1 Mus musculus 146-149 24534175-10 2014 SIGNIFICANCE: Swimming improved the emotional memory by itself and restored the emotional memory deficit induced by the intra-CA1 injection of scopolamine. Scopolamine 143-154 carbonic anhydrase 1 Mus musculus 126-129 24729923-7 2014 RESULTS: Short-term memory deteriorated in the mice with scopolamine-induced amnesia, concomitant with enhanced AChE expression and suppression of angiogenesis in the hippocampus. Scopolamine 57-68 acetylcholinesterase Mus musculus 112-116 24729923-8 2014 Critically, treadmill exercise ameliorated short-term memory impairment, suppressed AChE expression, and enhanced angiogenesis in the mice with scopolamine-induced amnesia. Scopolamine 144-155 acetylcholinesterase Mus musculus 84-88 24315930-10 2014 Scopolamine resulted in memory impairment that was coupled by alterations in the estimated neurotransmitters, heat shock protein 70, acetylcholinesterase activity, oxidative stress as well as inflammatory biomarkers. Scopolamine 0-11 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 110-131 24315930-10 2014 Scopolamine resulted in memory impairment that was coupled by alterations in the estimated neurotransmitters, heat shock protein 70, acetylcholinesterase activity, oxidative stress as well as inflammatory biomarkers. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 133-153 24012657-0 2014 Acetyl-L-carnitine rescues scopolamine-induced memory deficits by restoring insulin-like growth factor II via decreasing p53 oxidation. Scopolamine 27-38 insulin like growth factor 2 Homo sapiens 76-105 24993630-9 2014 In trained animals, scopolamine decreased the fEPSP amplitude in the hippocampal CA1 area during first 1.5 h after the injection. Scopolamine 20-31 carbonic anhydrase 1 Rattus norvegicus 81-84 24989012-7 2014 Finally, the memory ameliorating effects of alpha- or beta-amyrin on the scopolamine-induced cognitive impairments were significantly blocked by ERK inhibitor U0126. Scopolamine 73-84 mitogen-activated protein kinase 1 Mus musculus 145-148 24938777-6 2014 Scopolamine administration induced a significant impairment of central cholinergic activity in rats, as indicated by a marked increase in AChE activity. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 138-142 24938777-9 2014 Pretreatment of MPME (250 mg/kg, orally administered) significantly reduced scopolamine-induced alternation in brain monoamines with an attenuation of scopolamine-induced rise in brain AChE activity and brain oxidative stress. Scopolamine 151-162 acetylcholinesterase Rattus norvegicus 185-189 25031604-7 2014 Interestingly, the level of CREB phosphorylation and BDNF expression in hippocampal tissue of scopolamine-treated mice was significantly increased by the administration of fermented C. lanceolata. Scopolamine 94-105 cAMP responsive element binding protein 1 Mus musculus 28-32 25031604-7 2014 Interestingly, the level of CREB phosphorylation and BDNF expression in hippocampal tissue of scopolamine-treated mice was significantly increased by the administration of fermented C. lanceolata. Scopolamine 94-105 brain derived neurotrophic factor Mus musculus 53-57 24012657-0 2014 Acetyl-L-carnitine rescues scopolamine-induced memory deficits by restoring insulin-like growth factor II via decreasing p53 oxidation. Scopolamine 27-38 tumor protein p53 Homo sapiens 121-124 24386444-9 2013 The increase in ROS level and caspase-3 activity in the brain of scopolamine-treated mice were antagonized by the ME treatment. Scopolamine 65-76 caspase 3 Mus musculus 30-39 24135200-9 2013 Modulation of scopolamine-induced impulsivity by olanzapine could be partly due to its antagonistic action at 5-HT2a and 5-HT6 receptors, respectively. Scopolamine 14-25 5-hydroxytryptamine receptor 2A Rattus norvegicus 110-136 23751205-3 2013 METHODS: The influence of scopolamine on mTORC1 signaling was determined by analysis of the phosphorylated and activated forms of mTORC1 signaling proteins in the prefrontal cortex (PFC). Scopolamine 26-37 CREB regulated transcription coactivator 1 Mus musculus 41-47 23751205-3 2013 METHODS: The influence of scopolamine on mTORC1 signaling was determined by analysis of the phosphorylated and activated forms of mTORC1 signaling proteins in the prefrontal cortex (PFC). Scopolamine 26-37 CREB regulated transcription coactivator 1 Mus musculus 130-136 23751205-6 2013 RESULTS: The results demonstrate that a single, low dose of scopolamine rapidly increases mTORC1 signaling and the number and function of spine synapses in layer V pyramidal neurons in the PFC. Scopolamine 60-71 CREB regulated transcription coactivator 1 Mus musculus 90-96 23751205-7 2013 Scopolamine administration also produces an antidepressant response in the forced swim test that is blocked by pretreatment with the mTORC1 inhibitor or by a glutamate alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptor antagonist. Scopolamine 0-11 CREB regulated transcription coactivator 1 Mus musculus 133-139 23751205-8 2013 CONCLUSIONS: Taken together, the results demonstrate that the antidepressant actions of scopolamine require mTORC1 signaling and are associated with increased glutamate transmission, and synaptogenesis, similar to N-methyl-D-aspartate receptor antagonists. Scopolamine 88-99 CREB regulated transcription coactivator 1 Mus musculus 108-114 23748234-7 2013 CCh-stimulated [(35)S]GTPgammaS binding to Galphaq was inhibited by mAChR antagonists, including scopolamine, ipratropium, atropine, 4-DAMP, pirenzepine, and AF-DX 116, with a rank order of potency consistent with previous studies of M1-expressing cells. Scopolamine 97-108 G protein subunit alpha q Rattus norvegicus 43-50 24404337-8 2013 EUE also markedly increased brain-derived neurotrophic factor (BDNF) and phosphorylation of cAMP element binding protein (CREB) in the hippocampus of scopolamine-induced mice. Scopolamine 150-161 brain derived neurotrophic factor Mus musculus 28-61 24404337-8 2013 EUE also markedly increased brain-derived neurotrophic factor (BDNF) and phosphorylation of cAMP element binding protein (CREB) in the hippocampus of scopolamine-induced mice. Scopolamine 150-161 cAMP responsive element binding protein 1 Mus musculus 122-126 23933216-1 2013 In the present study, we investigated the possible role of the dorsal hippocampal (CA1) dopamine D1 receptors on scopolamine-induced amnesia as well as scopolamine state-dependent memory in adult male Wistar rats. Scopolamine 113-124 carbonic anhydrase 1 Rattus norvegicus 83-86 23933216-3 2013 Results indicated that pre-training or pre-test intra-CA1 administration of scopolamine (1.5 and 3 mug/rat) dose-dependently reduced the step-through latency, showing an amnestic response. Scopolamine 76-87 carbonic anhydrase 1 Rattus norvegicus 54-57 23933216-8 2013 These results indicate that the CA1 dopamine D1 receptors may potentially play an important role in scopolamine-induced amnesia as well as the scopolamine state-dependent memory. Scopolamine 100-111 carbonic anhydrase 1 Rattus norvegicus 32-35 23933216-8 2013 These results indicate that the CA1 dopamine D1 receptors may potentially play an important role in scopolamine-induced amnesia as well as the scopolamine state-dependent memory. Scopolamine 143-154 carbonic anhydrase 1 Rattus norvegicus 32-35 23651687-3 2013 METHODS: Scopolamine was subcutaneously administered for 28 days via an Alzet minipump (44 mg/ml delivered at 2 5 mul/h) along with a daily intraperitoneal administration of vehicle (saline) 10 mg/kg luteolin or 5 mg/kg galantamine (GAL) (a control drug for acetylcholinesterase (AChE) inhibitor) for 28 days. Scopolamine 9-20 acetylcholinesterase Rattus norvegicus 258-278 23722831-0 2013 Chronic scopolamine-injection-induced cognitive deficit on reward-directed instrumental learning in rat is associated with CREB signaling activity in the cerebral cortex and dorsal hippocampus. Scopolamine 8-19 cAMP responsive element binding protein 1 Rattus norvegicus 123-127 23722831-10 2013 Furthermore, CREB signaling was inactivated by pretraining scopolamine treatment in both the DH and CCx. Scopolamine 59-70 cAMP responsive element binding protein 1 Rattus norvegicus 13-17 23722831-12 2013 CONCLUSIONS: The results suggest that scopolamine-induced cognitive deficits on RDIL are related to the distinguishing alteration of CREB signaling in the DH and CCx. Scopolamine 38-49 cAMP responsive element binding protein 1 Rattus norvegicus 133-137 23651687-3 2013 METHODS: Scopolamine was subcutaneously administered for 28 days via an Alzet minipump (44 mg/ml delivered at 2 5 mul/h) along with a daily intraperitoneal administration of vehicle (saline) 10 mg/kg luteolin or 5 mg/kg galantamine (GAL) (a control drug for acetylcholinesterase (AChE) inhibitor) for 28 days. Scopolamine 9-20 acetylcholinesterase Rattus norvegicus 280-284 23946693-0 2013 Neuroprotective Effects of AMP-Activated Protein Kinase on Scopolamine Induced Memory Impairment. Scopolamine 59-70 protein kinase AMP-activated catalytic subunit alpha 2 Rattus norvegicus 27-55 23916742-0 2013 Tetramethylpyrazine protects against scopolamine-induced memory impairments in rats by reversing the cAMP/PKA/CREB pathway. Scopolamine 37-48 cAMP responsive element binding protein 1 Rattus norvegicus 110-114 23946693-4 2013 The AMPK WT-injected rats showed significant reversal of the scopolamine induced cognitive deficit as evaluated by escape latency in the Morris water maze. Scopolamine 61-72 protein kinase AMP-activated catalytic subunit alpha 2 Rattus norvegicus 4-8 23627469-4 2013 OBJECTIVE: The present study investigates the effect of methanol root extract of C. ferruginea and its active constituent amentoflavone (CF-2) on memory, oxidative stress and acetylcholinesterase (AChE) activity in scopolamine-induced amnesia. Scopolamine 215-226 coagulation factor II Mus musculus 137-141 23677777-5 2013 Scopolamine also decreased the activity of 5"-nucleotidase (43 %) and ADA (91 %) in hippocampus. Scopolamine 0-11 5'-nucleotidase ecto Homo sapiens 43-58 23677777-5 2013 Scopolamine also decreased the activity of 5"-nucleotidase (43 %) and ADA (91 %) in hippocampus. Scopolamine 0-11 adenosine deaminase Homo sapiens 70-73 23627469-8 2013 RESULTS: Scopolamine caused memory impairment along with increased AChE activity and oxidative stress in mice brain. Scopolamine 9-20 acetylcholinesterase Mus musculus 67-71 23627469-9 2013 Oral administration of CF and CF-2 significantly prevented scopolamine-induced memory impairment, inhibited AChE and enhanced antioxidant enzyme activity in the brain following scopolamine injection as compared to vehicle administration in scopolamine (i.p. Scopolamine 59-70 coagulation factor II Mus musculus 30-34 23627469-9 2013 Oral administration of CF and CF-2 significantly prevented scopolamine-induced memory impairment, inhibited AChE and enhanced antioxidant enzyme activity in the brain following scopolamine injection as compared to vehicle administration in scopolamine (i.p. Scopolamine 177-188 coagulation factor II Mus musculus 30-34 23627469-9 2013 Oral administration of CF and CF-2 significantly prevented scopolamine-induced memory impairment, inhibited AChE and enhanced antioxidant enzyme activity in the brain following scopolamine injection as compared to vehicle administration in scopolamine (i.p. Scopolamine 177-188 coagulation factor II Mus musculus 30-34 23313392-11 2013 These ginsenosides also reversed hippocampal brain-derived neurotrophic factor (BDNF) expression and cAMP response element-binding protein (CREB) phosphorylation reduced by scopolamine. Scopolamine 173-184 cAMP responsive element binding protein 1 Mus musculus 101-138 23415910-7 2013 Instant decaffeinated coffee suppressed scopolamine-mediated elevation of tumor necrosis factor-alpha (TNF-alpha) and stimulation of nuclear factor-kappaB (NF-kappaB) pathway (i.e., phosphorylation of IkappaBalpha and p65) in the rat hippocampus. Scopolamine 40-51 tumor necrosis factor Rattus norvegicus 74-101 23415910-7 2013 Instant decaffeinated coffee suppressed scopolamine-mediated elevation of tumor necrosis factor-alpha (TNF-alpha) and stimulation of nuclear factor-kappaB (NF-kappaB) pathway (i.e., phosphorylation of IkappaBalpha and p65) in the rat hippocampus. Scopolamine 40-51 tumor necrosis factor Rattus norvegicus 103-112 23415910-7 2013 Instant decaffeinated coffee suppressed scopolamine-mediated elevation of tumor necrosis factor-alpha (TNF-alpha) and stimulation of nuclear factor-kappaB (NF-kappaB) pathway (i.e., phosphorylation of IkappaBalpha and p65) in the rat hippocampus. Scopolamine 40-51 NFKB inhibitor alpha Rattus norvegicus 201-213 23415910-7 2013 Instant decaffeinated coffee suppressed scopolamine-mediated elevation of tumor necrosis factor-alpha (TNF-alpha) and stimulation of nuclear factor-kappaB (NF-kappaB) pathway (i.e., phosphorylation of IkappaBalpha and p65) in the rat hippocampus. Scopolamine 40-51 synaptotagmin 1 Rattus norvegicus 218-221 23313392-11 2013 These ginsenosides also reversed hippocampal brain-derived neurotrophic factor (BDNF) expression and cAMP response element-binding protein (CREB) phosphorylation reduced by scopolamine. Scopolamine 173-184 cAMP responsive element binding protein 1 Mus musculus 140-144 23054680-0 2013 Melatonin attenuates scopolamine-induced memory/synaptic disorder by rescuing EPACs/miR-124/Egr1 pathway. Scopolamine 21-32 early growth response 1 Homo sapiens 92-96 23154841-7 2013 In addition, they also significantly increased the reduced activities of glutathione reductase and superoxide dismutase and the glutathione content in the hippocampus and cortex of scopolamine-induced amnesic mice. Scopolamine 181-192 glutathione reductase Mus musculus 73-94 23000530-4 2013 Interestingly, histamine H(3) receptor (H(3)R) antagonists/inverse agonists stimulate acetylcholine transmission in different brain areas, facilitate memory in animal models and can reverse learning deficits induced by drugs such as scopolamine, dizocilpine and alcohol. Scopolamine 233-244 histamine receptor H3 Homo sapiens 15-46 23606881-10 2013 Furthermore, BMX ameliorates scopolamine-(Sco-) induced learning and memory impairment in animals, indicating a novel role of BMX in learning and memory. Scopolamine 29-40 BMX non-receptor tyrosine kinase Rattus norvegicus 13-16 23606881-10 2013 Furthermore, BMX ameliorates scopolamine-(Sco-) induced learning and memory impairment in animals, indicating a novel role of BMX in learning and memory. Scopolamine 29-40 BMX non-receptor tyrosine kinase Rattus norvegicus 126-129 22909986-4 2012 Moreover, intra-CA1/MS administration of a subthreshold dose of muscimol or bicuculline increased and reversed the impairment induced by scopolamine in MS/CA1 respectively (cross injection). Scopolamine 137-148 carbonic anhydrase 1 Rattus norvegicus 16-19 23469045-7 2013 Co-administration of rivastigmine (1 mg/kg) with the muscarinic antagonist scopolamine significantly increased the number of CD11b expressing cells in the colon but did not change DAI compared to those treated with rivastigmine alone. Scopolamine 75-86 integrin subunit alpha M Homo sapiens 125-130 23948897-3 2013 We found that scopolamine caused spatial learning and memory deficits that involved activation of glycogen synthase kinase-3beta (GSK-3beta) and impairments of dendrite arborization and spine formation/maturation associated with alterations of AMPAR, Homer1, and CREB. Scopolamine 14-25 glycogen synthase kinase 3 beta Rattus norvegicus 98-128 23948897-3 2013 We found that scopolamine caused spatial learning and memory deficits that involved activation of glycogen synthase kinase-3beta (GSK-3beta) and impairments of dendrite arborization and spine formation/maturation associated with alterations of AMPAR, Homer1, and CREB. Scopolamine 14-25 glycogen synthase kinase 3 beta Rattus norvegicus 130-139 23948897-3 2013 We found that scopolamine caused spatial learning and memory deficits that involved activation of glycogen synthase kinase-3beta (GSK-3beta) and impairments of dendrite arborization and spine formation/maturation associated with alterations of AMPAR, Homer1, and CREB. Scopolamine 14-25 homer scaffold protein 1 Rattus norvegicus 251-257 23948897-3 2013 We found that scopolamine caused spatial learning and memory deficits that involved activation of glycogen synthase kinase-3beta (GSK-3beta) and impairments of dendrite arborization and spine formation/maturation associated with alterations of AMPAR, Homer1, and CREB. Scopolamine 14-25 cAMP responsive element binding protein 1 Rattus norvegicus 263-267 23080310-8 2012 In terms of receptor expressions, 0.8 and 2 mg/kg scopolamine administration significantly decreased NR2A protein expression, which corroborates suggestions of an interaction between cholinergic and glutamatergic receptors in the hippocampus. Scopolamine 50-61 glutamate ionotropic receptor NMDA type subunit 2A Rattus norvegicus 101-105 22909986-4 2012 Moreover, intra-CA1/MS administration of a subthreshold dose of muscimol or bicuculline increased and reversed the impairment induced by scopolamine in MS/CA1 respectively (cross injection). Scopolamine 137-148 carbonic anhydrase 1 Rattus norvegicus 155-158 22362194-4 2012 METHODS: Scopolamine was given to male Swiss albino mice to induce memory impairment tested in passive avoidance and Morris water maze tests after a week long administration of blocker of AT1 receptor, candesartan, and AT2 receptor, PD123, 319. Scopolamine 9-20 angiotensin II receptor, type 1a Mus musculus 188-191 23079232-2 2012 The present study aimed to determine the effect of the standardized extract of B. platyphylla bark and its major diarylheptanoids in scopolamine-induced amnesic mice through cyclic AMP response element-binding protein (CREB) activation. Scopolamine 133-144 cAMP responsive element binding protein 1 Mus musculus 174-217 23079232-2 2012 The present study aimed to determine the effect of the standardized extract of B. platyphylla bark and its major diarylheptanoids in scopolamine-induced amnesic mice through cyclic AMP response element-binding protein (CREB) activation. Scopolamine 133-144 cAMP responsive element binding protein 1 Mus musculus 219-223 23079232-4 2012 CREB phosphorylation and brain-derived neurotrophic factor (BDNF) expression in the cortex and hippocampus of the scopolamine-treated mice were markedly increased by the treatment of the standardized extract of B. platyphylla bark and platyphylloside. Scopolamine 114-125 cAMP responsive element binding protein 1 Mus musculus 0-4 23079232-4 2012 CREB phosphorylation and brain-derived neurotrophic factor (BDNF) expression in the cortex and hippocampus of the scopolamine-treated mice were markedly increased by the treatment of the standardized extract of B. platyphylla bark and platyphylloside. Scopolamine 114-125 brain derived neurotrophic factor Mus musculus 25-58 23079232-4 2012 CREB phosphorylation and brain-derived neurotrophic factor (BDNF) expression in the cortex and hippocampus of the scopolamine-treated mice were markedly increased by the treatment of the standardized extract of B. platyphylla bark and platyphylloside. Scopolamine 114-125 brain derived neurotrophic factor Mus musculus 60-64 23214261-2 2012 Scopolamine administration resulted in an increase in acetylcholinesterase (AChE) activity (approximately 9% with respect to the control group) and malonaldehyde (MDA) content. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 54-74 23214261-2 2012 Scopolamine administration resulted in an increase in acetylcholinesterase (AChE) activity (approximately 9% with respect to the control group) and malonaldehyde (MDA) content. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 76-80 23112420-0 2012 Supplementation of Convolvulus pluricaulis attenuates scopolamine-induced increased tau and amyloid precursor protein (AbetaPP) expression in rat brain. Scopolamine 54-65 amyloid beta precursor protein Rattus norvegicus 92-117 23112420-2 2012 The present study investigated the potential of Convolvulus pluricaulis (CP) to attenuate scopolamine (2 mg/kg, i.p) induced increased protein and mRNA levels of tau, amyloid precursor protein (AbetaPP), amyloid beta (Abeta) levels and histopathological changes in rat cerebral cortex. Scopolamine 90-101 amyloid beta precursor protein Rattus norvegicus 167-192 22362194-13 2012 CONCLUSION: The study suggests that activation of AT1 receptors appears to be involved in the scopolamine-induced amnesia and that AT2 receptors contribute to the beneficial effects of candesartan. Scopolamine 94-105 angiotensin II receptor, type 1a Mus musculus 50-53 22475379-8 2012 to scopolamine induced rats significantly (p<0.05) decreased TBARS levels which was accompanied by an increase in the activities of SOD and Catalase. Scopolamine 3-14 catalase Rattus norvegicus 143-151 22609381-7 2012 Ketanserin and scopolamine each prevented the ability of SERT knockout or inhibition to increase mucosal growth and proliferation. Scopolamine 15-26 solute carrier family 6 (neurotransmitter transporter, serotonin), member 4 Mus musculus 57-61 22362194-4 2012 METHODS: Scopolamine was given to male Swiss albino mice to induce memory impairment tested in passive avoidance and Morris water maze tests after a week long administration of blocker of AT1 receptor, candesartan, and AT2 receptor, PD123, 319. Scopolamine 9-20 angiotensin II receptor, type 2 Mus musculus 219-231 22367167-6 2012 In contrast, SB-271046 was able to reverse the scopolamine-induced deficits in working memory (only at 30 mg kg-1) and those of acquisition and retrieval of aversive learning (dose-dependent effect); scopolamine-induced deficits in episodic-like memory (acquisition and retrieval) were partially counteracted by 5-HT6R blockade. Scopolamine 47-58 5-hydroxytryptamine receptor 6 Homo sapiens 312-318 22367167-6 2012 In contrast, SB-271046 was able to reverse the scopolamine-induced deficits in working memory (only at 30 mg kg-1) and those of acquisition and retrieval of aversive learning (dose-dependent effect); scopolamine-induced deficits in episodic-like memory (acquisition and retrieval) were partially counteracted by 5-HT6R blockade. Scopolamine 200-211 5-hydroxytryptamine receptor 6 Homo sapiens 312-318 22362194-7 2012 RESULTS: Scopolamine caused memory impairment, reduced CBF, acetylcholine (ACh) level, elevated acetylcholinesterase (AChE) activity, and malondialdehyde (MDA). Scopolamine 9-20 acetylcholinesterase Mus musculus 118-122 22362194-9 2012 Candesartan prevented scopolamine-induced amnesia, restored CBF and ACh level, and decreased AChE activity and MDA level. Scopolamine 22-33 acetylcholinesterase Mus musculus 93-97 22460064-8 2012 Scopolamine caused impairment in memory which was associated with reduced CBF, acetylcholine (ACh) level and elevated acetylcholinesterase (AChE) activity and malondialdehyde (MDA) level. Scopolamine 0-11 acetylcholinesterase Mus musculus 140-144 22421366-9 2012 On the other hand, co-administration subthreshold doses of D-AP7 and scopolamine into CA1 and/or MS induced amnesia. Scopolamine 69-80 carbonic anhydrase 1 Rattus norvegicus 86-89 22460064-0 2012 Inhibition of central angiotensin converting enzyme ameliorates scopolamine induced memory impairment in mice: role of cholinergic neurotransmission, cerebral blood flow and brain energy metabolism. Scopolamine 64-75 angiotensin I converting enzyme (peptidyl-dipeptidase A) 1 Mus musculus 22-51 22426465-13 2012 This suggests that the positive effect of UK-343,664 on scopolamine-induced memory decay might arise from peripheral PDE5 inhibition. Scopolamine 56-67 phosphodiesterase 5A Homo sapiens 117-121 22328573-6 2012 In vivo effects of PDE9A inhibition included reversal of the respective disruptions of working memory by ketamine, episodic and spatial memory by scopolamine, and auditory gating by amphetamine, as well as potentiation of risperidone-induced improvements in sensorimotor gating and reversal of the stereotypic scratching response to the hallucinogenic 5-hydroxytryptamine 2A agonist mescaline. Scopolamine 146-157 phosphodiesterase 9A Homo sapiens 19-24 22145985-6 2012 In aerosolized AMB and scopolamine-treated animals the remaining AChE activity was significantly higher (45-60%) compared to sarin-exposed animals (p < 0.05). Scopolamine 23-34 acetylcholinesterase Cavia porcellus 65-69 22226623-3 2012 The results showed that in the animals that received post-training intra-MS injections of saline, intra-CA1 administrations of scopolamine (0.75, 1, and 2 mug/rat) decreased inhibitory avoidance (IA) memory consolidation as evidenced by a decrease in step-through latency on the test day, which was suggestive of drug-induced amnesia. Scopolamine 127-138 carbonic anhydrase 1 Rattus norvegicus 104-107 22226623-5 2012 Interestingly, intra-MS injections of SKF38393 (0.15, 0.3 and 0.5 mug/rat) significantly prevented amnesia induced by intra-CA1 injections of scopolamine (1 mug/rat). Scopolamine 142-153 carbonic anhydrase 1 Rattus norvegicus 124-127 22248637-10 2012 Scopolamine treatment not only impaired water maze learning and memory, but also decreased the amount of phosphorylated (activated) ERK and Akt. Scopolamine 0-11 Eph receptor B1 Rattus norvegicus 132-135 22420664-0 2012 PPARgamma agonist pioglitazone improves scopolamine-induced memory impairment in mice. Scopolamine 40-51 peroxisome proliferator activated receptor gamma Mus musculus 0-9 22420664-5 2012 KEY FINDINGS: Scopolamine injection induced impaired performance in the passive avoidance test and the water maze test and severe decrease of cholinergic system reactivity, as indicated by reduced acetylcholine levels, decreased choline acetyltransferase activity and increased acetylcholinesterase activity. Scopolamine 14-25 choline acetyltransferase Mus musculus 229-254 22420664-5 2012 KEY FINDINGS: Scopolamine injection induced impaired performance in the passive avoidance test and the water maze test and severe decrease of cholinergic system reactivity, as indicated by reduced acetylcholine levels, decreased choline acetyltransferase activity and increased acetylcholinesterase activity. Scopolamine 14-25 acetylcholinesterase Mus musculus 278-298 22420664-7 2012 Pioglitazone also protected against scopolamine-induced cholinergic system deficit, including reduced acetylcholine levels, decreased choline acetyltransferase activity and increased acetylcholinesterase activity in the hippocampus or cortex. Scopolamine 36-47 choline acetyltransferase Mus musculus 134-159 22420664-7 2012 Pioglitazone also protected against scopolamine-induced cholinergic system deficit, including reduced acetylcholine levels, decreased choline acetyltransferase activity and increased acetylcholinesterase activity in the hippocampus or cortex. Scopolamine 36-47 acetylcholinesterase Mus musculus 183-203 24250476-6 2012 Intra-CA1 injection of scopolamine abolished the memory performance in rats. Scopolamine 23-34 carbonic anhydrase 1 Rattus norvegicus 6-9 22248637-10 2012 Scopolamine treatment not only impaired water maze learning and memory, but also decreased the amount of phosphorylated (activated) ERK and Akt. Scopolamine 0-11 AKT serine/threonine kinase 1 Rattus norvegicus 140-143 22248637-11 2012 Agmatine pre-treatment prevented both the learning impairment and hippocampal ERK and Akt inactivation induced by scopolamine. Scopolamine 114-125 AKT serine/threonine kinase 1 Rattus norvegicus 86-89 22173129-8 2012 In addition, the expression levels of phosphorylated ERK and CREB in the hippocampus were significantly increased by stigmasterol, which was blocked by tamoxifen or MK-801 with scopolamine. Scopolamine 177-188 mitogen-activated protein kinase 1 Mus musculus 53-56 22173129-8 2012 In addition, the expression levels of phosphorylated ERK and CREB in the hippocampus were significantly increased by stigmasterol, which was blocked by tamoxifen or MK-801 with scopolamine. Scopolamine 177-188 cAMP responsive element binding protein 1 Mus musculus 61-65 22209911-6 2012 The aim of this study was to ascertain the effect of the NK3-R agonist, senktide, in the scopolamine-induced deficit model. Scopolamine 89-100 tachykinin receptor 3 Rattus norvegicus 57-62 22107832-10 2012 RESULTS: Scopolamine caused memory impairment along with reduced CBF, increased AChE activity and oxidative stress in mice brain. Scopolamine 9-20 acetylcholinesterase Mus musculus 80-84 22209911-0 2012 The NK3 receptor agonist senktide ameliorates scopolamine-induced deficits in memory for object, place and temporal order. Scopolamine 46-57 tachykinin receptor 3 Rattus norvegicus 4-16 22107832-13 2012 Further, increased oxidative stress and AChE activity following scopolamine was significantly attenuated by ethanolic extract of Noni and its fractions. Scopolamine 64-75 acetylcholinesterase Mus musculus 40-44 23238464-6 2012 In turn, scopolamine, an antagonist of cholinergic receptors (0.3 and 1.0 mg/kg, ip), significantly increased TL2 values, impairing cognition. Scopolamine 9-20 brachyury, T-box transcription factor T Mus musculus 110-113 22878197-5 2012 The mice treated with Scopolamine showed increased activity of AChE, MDA and SOD levels in both the Hippo and the CC area. Scopolamine 22-33 acetylcholinesterase Mus musculus 63-67 21867720-7 2012 Finally, reserved monkeys showed a lower phMRI response to the muscarinic receptor antagonist scopolamine compared to the bold monkeys. Scopolamine 94-105 cholinergic receptor muscarinic 5 Macaca mulatta 63-82 22567130-6 2012 In scopolamine post-treated animals with extinguished seizures the striatal synaptotagmin7 mRNA levels (at 12 h after the onset of seizures) were not different from the levels in control animals without seizures, while in rats with attenuated seizures, the upregulation closely resembled kainate seizures-like pattern of striatal upregulation. Scopolamine 3-14 synaptotagmin 7 Rattus norvegicus 76-90 21960666-5 2011 The BAL fluid acetylcholinesterase and butyrylcholinesterase levels were also increased by scopolamine treatment. Scopolamine 91-102 cholinesterase Cavia porcellus 39-60 22384146-7 2012 At the day of retrieval, hippocampal levels for M1, Nic7 and NR1 were higher in the scopolamine treated groups than in vehicle-treated groups.The concerted action, i.e. the pattern of four brain receptor complexes regulated by the anticholinergic compound scopolamine, is shown. Scopolamine 84-95 glutamate receptor, ionotropic, NMDA1 (zeta 1) Mus musculus 61-64 21839753-6 2011 Scopolamine (10 muM) restored DLL in strychnine-treated slices, suggesting that inhibition of glycine receptors on cholinergic interneurons could modulate eCB signaling by enhancing muscarinic receptor activation and reducing the opening of L-type calcium channels in response to depolarization. Scopolamine 0-11 latexin Homo sapiens 16-19 21644059-0 2011 Additive effects of a cholinesterase inhibitor and a histamine inverse agonist on scopolamine deficits in humans. Scopolamine 82-93 butyrylcholinesterase Homo sapiens 22-36 21871530-6 2011 On the other hand, intra-CA1 co-administration of an ineffective dose of scopolamine (3mug/rat), but not mecamylamine (1mug/rat), with an ineffective dose of MK-801 (0.5mug/rat) increased %OAT and %OAE and decreased %CAT and %CAE. Scopolamine 73-84 carbonic anhydrase 1 Rattus norvegicus 25-28 22021993-8 2011 Reduced activities or contents of glutathione reductase, superoxide dismutase, and reduced glutathione within the cortex and hippocampus induced by scopolamine were elevated by the extract. Scopolamine 148-159 glutathione-disulfide reductase Rattus norvegicus 34-55 22260011-8 2011 CONCLUSION: CSE can significantly improve the learning and memory impairment in mice induced by scopolamine, which may be correlated with the inhibition of activity of AchE. Scopolamine 96-107 cystathionase (cystathionine gamma-lyase) Mus musculus 12-15 22260011-8 2011 CONCLUSION: CSE can significantly improve the learning and memory impairment in mice induced by scopolamine, which may be correlated with the inhibition of activity of AchE. Scopolamine 96-107 acetylcholinesterase Mus musculus 168-172 21615274-5 2011 Further, the scopolamine-induced increase in AChE activity was significantly suppressed and the level of acetylcholine was maintained as normal by Sch B treatment. Scopolamine 13-24 acetylcholinesterase Mus musculus 45-49 22201090-1 2011 Animal model of depression was developed by means of chronic exposure of rat pups to anticholinergic drugs (Atropine, Scopolamine) during the early life period from postnatal day 7 (P7) and/or 14 (P14) to P21 and/or P28, respectively. Scopolamine 118-129 S100 calcium binding protein A9 Rattus norvegicus 197-200 22201090-1 2011 Animal model of depression was developed by means of chronic exposure of rat pups to anticholinergic drugs (Atropine, Scopolamine) during the early life period from postnatal day 7 (P7) and/or 14 (P14) to P21 and/or P28, respectively. Scopolamine 118-129 KRAS proto-oncogene, GTPase Rattus norvegicus 205-208 21771623-5 2011 The administration of scopolamine significantly decreased the mean number of Ki67- and DCX-immunoreactive cells in the dentate gyrus. Scopolamine 22-33 doublecortin Homo sapiens 87-90 21771623-8 2011 These results suggest that the BuChE inhibitor, HBU-39, can ameliorate the scopolamine-induced reductions of cell proliferation and neuroblast differentiation, and HBU-39 may be applicable to amnesia patients to promote memory functions. Scopolamine 75-86 butyrylcholinesterase Homo sapiens 31-36 21430646-0 2011 Muscarinic receptor occupancy and cognitive impairment: a PET study with [11C](+)3-MPB and scopolamine in conscious monkeys. Scopolamine 91-102 cholinergic receptor muscarinic 5 Macaca mulatta 0-19 21554136-9 2011 The activity of AChE was decreased in scopolamine-treated mice but was inhibited significantly by SMS treatment (4 or 8 g/kg) in both salt- and detergent-soluble fractions of brain homogenates. Scopolamine 38-49 acetylcholinesterase Mus musculus 16-20 21167182-7 2011 The effects of scopolamine were attenuated by CART, and potentiated by CART-antibody. Scopolamine 15-26 CART prepropeptide Rattus norvegicus 46-50 21333723-8 2011 TN-2 also markedly increased BNDF expression and activated the transcription factor CREB in the hippocampi of scopolamine-treated mice. Scopolamine 110-121 cAMP responsive element binding protein 1 Mus musculus 84-88 21301326-0 2011 MK-7128, a novel CB1 receptor inverse agonist, improves scopolamine-induced learning and memory deficits in mice. Scopolamine 56-67 cannabinoid receptor 1 (brain) Mus musculus 17-20 21167182-7 2011 The effects of scopolamine were attenuated by CART, and potentiated by CART-antibody. Scopolamine 15-26 CART prepropeptide Rattus norvegicus 71-75 20971004-3 2010 Especially the compounds bearing a para-pyridine consistently showed in vivo activity in rat behavioral models after oral administration, for example, blockade of the mGluR2/3 agonist LY354740-induced hypoactivity and improvement of a working memory deficit induced either by LY354740 or scopolamine in the delayed match to position task (DMTP). Scopolamine 288-299 glutamate receptor, ionotropic, AMPA2 (alpha 2) Mus musculus 167-173 19178986-7 2011 Scopolamine had a small effect on delay eyeblink classical conditioning in wild type mice but a large effect in mice lacking apoE. Scopolamine 0-11 apolipoprotein E Mus musculus 125-129 19178986-9 2011 These results support a role for apoE in ACh function and suggest that modulation of cortical and hippocampal mAChRs might contribute to genotype differences in scopolamine sensitivity and task acquisition. Scopolamine 161-172 apolipoprotein E Mus musculus 33-37 22358085-5 2011 Treatment with scopolamine (0.3 or 1.0 mg/kg, ip) significantly increased TL2 values, thus impairing cognitive processes. Scopolamine 15-26 brachyury, T-box transcription factor T Mus musculus 74-77 22358085-6 2011 Moreover, we found that treatment with nicotine, at the non-effective doses used during testing, prevented scopolamine-induced memory impairment by inducing a decrease in TL2 values. Scopolamine 107-118 brachyury, T-box transcription factor T Mus musculus 171-174 20971004-4 2010 Moreover, combination studies with a cholinesterase inhibitor show apparent synergistic effects on working memory impairment induced by scopolamine. Scopolamine 136-147 butyrylcholinesterase Rattus norvegicus 37-51 20064624-3 2010 Results indicate that post-training or pre-test intra-CA1 administration of scopolamine (1 and 2 microg/rat) dose-dependently reduced the step-through latency, showing an amnestic response. Scopolamine 76-87 carbonic anhydrase 1 Rattus norvegicus 54-57 20816712-5 2010 We also demonstrated that subsequent intrahippocampal infusions of Norleucine1-Angiotensin IV (Nle1-AngIV) significantly prevented the scopolamine-induced deficit. Scopolamine 135-146 notchless homolog 1 Rattus norvegicus 95-99 21165335-8 2010 Scopolamine/streptozotocin administration also produced a significant enhancement of brain AChE activity and brain oxidative stress (an increase in TBARS and a decrease in GSH) levels. Scopolamine 0-11 acetylcholinesterase Mus musculus 91-95 20685338-4 2010 Moreover, scopolamine infusions attenuated phosphorylation of extracellular signal-regulated kinase (ERK) in the amygdala, indicating that cholinergic signals in the DH are important for trace fear conditioning. Scopolamine 10-21 Eph receptor B1 Rattus norvegicus 62-99 20685338-4 2010 Moreover, scopolamine infusions attenuated phosphorylation of extracellular signal-regulated kinase (ERK) in the amygdala, indicating that cholinergic signals in the DH are important for trace fear conditioning. Scopolamine 10-21 Eph receptor B1 Rattus norvegicus 101-104 20188767-11 2010 NNZ-2591 also counteracted the scopolamine-induced up-regulation of choline-acetyltransferase positive neurons in the striatum and similarly counteracted the increased synaptophysin density in the hippocampus. Scopolamine 31-42 choline O-acetyltransferase Rattus norvegicus 68-93 20188767-11 2010 NNZ-2591 also counteracted the scopolamine-induced up-regulation of choline-acetyltransferase positive neurons in the striatum and similarly counteracted the increased synaptophysin density in the hippocampus. Scopolamine 31-42 synaptophysin Rattus norvegicus 168-181 20564503-0 2010 Comparison of ginsenosides Rg1 and Rb1 for their effects on improving scopolamine-induced learning and memory impairment in mice. Scopolamine 70-81 protein phosphatase 1, regulatory subunit 3A Mus musculus 27-30 20564503-0 2010 Comparison of ginsenosides Rg1 and Rb1 for their effects on improving scopolamine-induced learning and memory impairment in mice. Scopolamine 70-81 RB transcriptional corepressor 1 Mus musculus 35-38 20564503-7 2010 Both Rg1 and Rb1 inhibited the decrease of 5-HT induced by scopolamine, but Rb1 was more active than the same dose of Rg1. Scopolamine 59-70 protein phosphatase 1, regulatory subunit 3A Mus musculus 5-8 20564503-7 2010 Both Rg1 and Rb1 inhibited the decrease of 5-HT induced by scopolamine, but Rb1 was more active than the same dose of Rg1. Scopolamine 59-70 RB transcriptional corepressor 1 Mus musculus 13-16 20564503-8 2010 These results demonstrate that multiple administrations of Rg1 and Rb1 are effective in improving memory deficiency induced by scopolamine. Scopolamine 127-138 protein phosphatase 1, regulatory subunit 3A Mus musculus 59-62 20564503-8 2010 These results demonstrate that multiple administrations of Rg1 and Rb1 are effective in improving memory deficiency induced by scopolamine. Scopolamine 127-138 RB transcriptional corepressor 1 Mus musculus 67-70 20861374-2 2010 Using DNA microarray, we demonstrated the overexpression of quinone reductase 2 (QR2) in the hippocampus in two models of learning deficits, namely the aged memory impaired rats and the scopolamine-induced amnesia model. Scopolamine 186-197 N-ribosyldihydronicotinamide:quinone reductase 2 Rattus norvegicus 60-79 20861374-2 2010 Using DNA microarray, we demonstrated the overexpression of quinone reductase 2 (QR2) in the hippocampus in two models of learning deficits, namely the aged memory impaired rats and the scopolamine-induced amnesia model. Scopolamine 186-197 N-ribosyldihydronicotinamide:quinone reductase 2 Rattus norvegicus 81-84 20600432-8 2010 Post-trial treatments with SP 1-11, SP 1-7 or ChCl blocked the amnesic effects of SCP and DZP. Scopolamine 82-85 Sp1 transcription factor Rattus norvegicus 27-34 20064624-5 2010 Interestingly, pre-test intra-CA1 microinjection of alpha1-adrenergic agonist, phenylephrine (1 and 2 microg/rat) or alpha2-adrenergic agonist, clonidine improved post-training scopolamine (2 microg/rat)-induced retrieval impairment. Scopolamine 177-188 carbonic anhydrase 1 Rattus norvegicus 30-33 20064624-9 2010 These results suggest that alpha1- and alpha2-adrenergic receptors of the dorsal hippocampal CA1 regions may play an important role in scopolamine-induced amnesia and scopolamine state-dependent memory. Scopolamine 135-146 carbonic anhydrase 1 Rattus norvegicus 93-96 20064624-9 2010 These results suggest that alpha1- and alpha2-adrenergic receptors of the dorsal hippocampal CA1 regions may play an important role in scopolamine-induced amnesia and scopolamine state-dependent memory. Scopolamine 167-178 carbonic anhydrase 1 Rattus norvegicus 93-96 19774505-0 2010 Cryptotanshinone, an acetylcholinesterase inhibitor from Salvia miltiorrhiza, ameliorates scopolamine-induced amnesia in Morris water maze task. Scopolamine 90-101 acetylcholinesterase Rattus norvegicus 21-41 19744535-0 2010 The nitric oxide-releasing derivative of ferulic acid NCX 2057 antagonized delay-dependent and scopolamine-induced performance deficits in a recognition memory task in the rat. Scopolamine 95-106 solute carrier family 8 member A1 Rattus norvegicus 54-57 19744535-10 2010 In addition, NCX 2057 (3 and 10 mg/kg, i.p) reversed the scopolamine (0.2 mg/kg, s.c.)-induced performance deficits in this recognition memory task. Scopolamine 57-68 solute carrier family 8 member A1 Rattus norvegicus 13-16 19657331-6 2009 Consistent with its ability to enhance the learning-associated, post-training increases in NCAM PSA state, GSK189254 (0.3 mg/kg) reversed the amnesia induced by scopolamine given in the 6-h post-training period after training in an odor discrimination paradigm. Scopolamine 161-172 neural cell adhesion molecule 1 Rattus norvegicus 91-95 19766675-11 2010 Scopolamine impaired learning at both doses in AChE+/+ mice, but only at the highest dose in AChE+/- mice. Scopolamine 0-11 acetylcholinesterase Mus musculus 47-51 19941887-0 2010 Vitamin C deficiency increases basal exploratory activity but decreases scopolamine-induced activity in APP/PSEN1 transgenic mice. Scopolamine 72-83 presenilin 1 Mus musculus 108-113 19426756-3 2009 Among saponins, timosaponin AIII (TA3) significantly reversed the scopolamine-induced deficits in a passive avoidance test and in the Morris water maze test. Scopolamine 66-77 RIKEN cDNA 2700049A03 gene Mus musculus 34-37 19463889-0 2009 Nelumbo nucifera semen extract improves memory in rats with scopolamine-induced amnesia through the induction of choline acetyltransferase expression. Scopolamine 60-71 choline O-acetyltransferase Rattus norvegicus 113-138 19694610-8 2009 As shown by the passive avoidance reflex (PAR) test, the intravenous administration of the nanoparticle-bound NGF successfully reversed scopolamine-induced amnesia and improved recognition and memory. Scopolamine 136-147 nerve growth factor Rattus norvegicus 110-113 19639304-0 2009 The role of nicotinic receptors in the amelioration of cholinesterase inhibitors in scopolamine-induced memory deficits. Scopolamine 84-95 butyrylcholinesterase Homo sapiens 55-69 19639304-2 2009 OBJECTIVE: The present study was undertaken to clarify the role of nicotinic receptors in the ameliorative effects of cholinesterase inhibitors on scopolamine-induced memory deficit. Scopolamine 147-158 butyrylcholinesterase Homo sapiens 118-132 19639304-9 2009 CONCLUSION: These results indicate that nicotinic receptors have an essential role in the ameliorative effects of cholinesterase inhibitors in both scopolamine-induced memory deficit and the increase in hippocampal theta activity. Scopolamine 148-159 butyrylcholinesterase Homo sapiens 114-128 19426756-4 2009 TA3 also increased hippocampal acetylcholine levels in scopolamine-treated mice and dose-dependently inhibited acetylcholinesterase (AChE) activity (IC(50) value, 35.4 microM). Scopolamine 55-66 RIKEN cDNA 2700049A03 gene Mus musculus 0-3 19426756-7 2009 Scopolamine treatment in mice increased brain levels of TNF-alpha and IL-1beta expression. Scopolamine 0-11 tumor necrosis factor Mus musculus 56-65 19426756-7 2009 Scopolamine treatment in mice increased brain levels of TNF-alpha and IL-1beta expression. Scopolamine 0-11 interleukin 1 beta Mus musculus 70-78 19426756-8 2009 However, treatment with TA3 and scopolamine inhibited the increase of TNF-alpha and IL-1beta expression. Scopolamine 32-43 tumor necrosis factor Mus musculus 70-79 19426756-8 2009 However, treatment with TA3 and scopolamine inhibited the increase of TNF-alpha and IL-1beta expression. Scopolamine 32-43 interleukin 1 beta Mus musculus 84-92 19426756-10 2009 TA3 also inhibited the activation of NF-kappaB signaling in BV-2 microglia and in SK-N-SH neuroblastoma cells induced with TNF-alpha or scopolamine. Scopolamine 136-147 trace amine associated receptor 9 Homo sapiens 0-3 18687163-6 2009 We recently showed that LI was disrupted by scopolamine at low doses, and this was reversed by typical and atypical antipsychotic drugs (APDs) and the acetylcholinesterase inhibitor physostigmine. Scopolamine 44-55 acetylcholinesterase Rattus norvegicus 151-171 19343477-7 2009 The ethanol extract of Magnolia officinalis and 4-O-methylhonokiol also dose-dependently attenuated the scopolamine-induced increase of acetylcholinesterase (AChE) activity in the cortex and hippocampus of mice, and inhibited AChE activity in vitro with IC(50) (12 nM). Scopolamine 104-115 acetylcholinesterase Mus musculus 158-162 19343477-7 2009 The ethanol extract of Magnolia officinalis and 4-O-methylhonokiol also dose-dependently attenuated the scopolamine-induced increase of acetylcholinesterase (AChE) activity in the cortex and hippocampus of mice, and inhibited AChE activity in vitro with IC(50) (12 nM). Scopolamine 104-115 acetylcholinesterase Mus musculus 226-230 19191026-5 2009 Highly selective muscarinic toxins MT1 and MT2-affinity order M(1) > or = M(4) >> others-and MT3-highly selective M(4) antagonist-did not show significant effects on basal or forskolin-stimulated cyclic AMP production but, like scopolamine, counteracted oxotremorine inhibition. Scopolamine 237-248 metallothionein 2A Rattus norvegicus 43-46 19022248-4 2009 The reinnervated vas deferens produced good contractile responses to transmural stimulation, and these were substantially reduced by a cholinergic muscarinic blocking agent, hyoscine, as compared to only a small reduction in the control vas deferens. Scopolamine 174-182 arginine vasopressin Rattus norvegicus 17-20 19182383-7 2009 Mangiferin also reduced acetylcholine and tumor necrosis factor (TNF)-alpha levels induced by scopolamine in mice brain (p<0.05) and inhibited nuclear factor (NF)-kappaB activation in scopolamine or TNF-alpha-stimulated BV-2 microglial cells. Scopolamine 94-105 tumor necrosis factor Mus musculus 42-75 19182383-7 2009 Mangiferin also reduced acetylcholine and tumor necrosis factor (TNF)-alpha levels induced by scopolamine in mice brain (p<0.05) and inhibited nuclear factor (NF)-kappaB activation in scopolamine or TNF-alpha-stimulated BV-2 microglial cells. Scopolamine 187-198 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 146-172 21204339-18 2009 Studies with the centrally acting cholinesterase inhibitor physostigmine demonstrated consistent but partial reversal of scopolamine-induced memory deficits [11,12]. Scopolamine 121-132 butyrylcholinesterase Homo sapiens 34-48 18996178-7 2009 Moreover, the reduced activities or contents of glutathione reductase, superoxide dismutase (SOD) and reduced GSH within the cortex and hippocampus caused by scopolamine were elevated by the treatment of KD-501. Scopolamine 158-169 glutathione reductase Mus musculus 48-69 19010431-2 2009 The present study was outlined to investigate if the association between coffee odor (CS1) and electrical footshock (US) would be an effective model for the study of fear-induced behavior and whether compounds used in humans for emotional-related disorders such as midazolam, propranolol, or scopolamine, applied during the different stages of fear conditioning (acquisition, consolidation and expression), affect the defensive responses to both, the olfactory CS1, and the context (CS2) where the CS1 had been presented (second order conditioning). Scopolamine 292-303 chorionic somatomammotropin hormone 1 Homo sapiens 86-89 18493749-9 2009 CONCLUSIONS: Histamine H3 receptor antagonists restore the performance of rats impaired by scopolamine and enhance recognition memory after acute administration before the retrieval phase via a mechanism dependent on H1 and H2 receptor activation. Scopolamine 91-102 histamine receptor H3 Rattus norvegicus 13-34 18501884-11 2008 We also found that chronic treatment of donepezil enhanced, and scopolamine suppressed phosphorylation of cAMP response element binding protein (CREB), which was involved in cell survival, in the DG. Scopolamine 64-75 cAMP responsive element binding protein 1 Rattus norvegicus 106-143 18976034-8 2008 On the other hand, intra-CA1 administration of scopolamine (0.5, 1, and 2 microg/mouse) after training or injection of the drug (2 microg/mouse) before testing impaired memory when retrieval was tested 24 hours later. Scopolamine 47-58 carbonic anhydrase 1 Mus musculus 25-28 18533140-3 2008 However, when treated with the muscarinic receptor antagonist scopolamine (0.5, 5mg/kg s.c.) 20 min before each water-maze training session, learning impairments were observed at both doses in AChE(+/+) mice, but only at the highest dose in AChE(+/-) mice. Scopolamine 62-73 acetylcholinesterase Mus musculus 241-250 18501884-11 2008 We also found that chronic treatment of donepezil enhanced, and scopolamine suppressed phosphorylation of cAMP response element binding protein (CREB), which was involved in cell survival, in the DG. Scopolamine 64-75 cAMP responsive element binding protein 1 Rattus norvegicus 145-149 18336929-11 2008 AChE activity in DS fraction of scopolamine amnesic mice was inhibited by donepezil, insulin and melatonin with varying extent in different brain regions, whereas AChE activity in SS fraction was not much affected. Scopolamine 32-43 acetylcholinesterase Mus musculus 0-4 18485465-11 2008 As a result, WSDP (100 mg/kg) significantly inhibited AChE activity in the hippocampus of scopolamine-treated mice. Scopolamine 90-101 acetylcholinesterase Mus musculus 54-58 18779669-3 2008 METHODS: Aqueous tear production of C57BL/6J Jms Slc male mice aged 10 to 12 weeks were inhibited by subcutaneous scopolamine injection and mice were placed in a continuous airflow blower to create desiccating environmental stress. Scopolamine 114-125 chemokine (C-C motif) ligand 21A (serine) Mus musculus 49-52 18515016-8 2008 The results demonstrated that patterned stimulation elicited a significant increase in c-Fos immunolabeled neurons in layer IV of the contralateral primary visual cortex to the stimulated eye which was completely abolished by cholinergic fibers lesion as well as scopolamine administration. Scopolamine 263-274 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 87-92 18384867-7 2008 Acetylcholinesterase inhibitors and anticholinergics used as prophylactics can offset each other, but exceptions are observed in a previous study when a very potent anticholinergic (scopolamine) or a high dose of procyclidine still results in cognitive deficits in spite of coadministration with physostigmine. Scopolamine 182-193 acetylcholinesterase Rattus norvegicus 0-20 18357464-9 2008 RESULTS: Daily scopolamine doses of 12.5 mg and 25 mg applied for a 28-day period induced keratitis, a decrease in Muc5AC immunostaining density in the conjunctival epithelium, and modifications in the fatty acid composition of the exorbital LG. Scopolamine 15-26 mucin 5AC, oligomeric mucus/gel-forming Rattus norvegicus 115-121 18357464-13 2008 The levels of TNF-alpha, IL-1beta and IL-6 mRNA were increased with scopolamine treatment in both conjunctiva and exorbital LG. Scopolamine 68-79 tumor necrosis factor Rattus norvegicus 14-23 18357464-13 2008 The levels of TNF-alpha, IL-1beta and IL-6 mRNA were increased with scopolamine treatment in both conjunctiva and exorbital LG. Scopolamine 68-79 interleukin 1 beta Rattus norvegicus 25-33 18357464-13 2008 The levels of TNF-alpha, IL-1beta and IL-6 mRNA were increased with scopolamine treatment in both conjunctiva and exorbital LG. Scopolamine 68-79 interleukin 6 Rattus norvegicus 38-42 18023504-10 2008 Infusion of scopolamine (1 microM) caused a fivefold increase of ACh levels in wild-type animals but only a 50% increase in AChE-deficient mice. Scopolamine 12-23 acetylcholinesterase Mus musculus 124-128 18191820-2 2008 We previously reported that low doses of nociceptin improved the scopolamine-induced impairment of learning and memory in the passive avoidance test and the spontaneous Y-maze alternation task in mice. Scopolamine 65-76 prepronociceptin Rattus norvegicus 41-51 18256461-2 2008 Zeatin mitigated cognitive deficits and showed AChE inhibition in scopolamine (Scop)-induced mice following 21 d of zeatin treatment. Scopolamine 66-77 acetylcholinesterase Mus musculus 47-51 18256461-2 2008 Zeatin mitigated cognitive deficits and showed AChE inhibition in scopolamine (Scop)-induced mice following 21 d of zeatin treatment. Scopolamine 79-83 acetylcholinesterase Mus musculus 47-51 18218192-1 2008 In vivo and in vitro metabolism of scopolamine is investigated using a highly specific and sensitive liquid chromatography-mass spectrometry (LC-MSn) method. Scopolamine 35-46 moesin Rattus norvegicus 145-148 17267053-7 2007 Scopolamine or dizocilpine decreased 5-HT(6) receptors expression in nine different brain areas and increased it in CA3 hippocampus or other eight areas, respectively. Scopolamine 0-11 carbonic anhydrase 3 Rattus norvegicus 116-119 17350296-5 2007 Scopolamine infusions into dorsal CA3 caused deficits for both spatial and nonspatial (visual object) novelty detection. Scopolamine 0-11 carbonic anhydrase 3 Rattus norvegicus 34-37 17350296-9 2007 These deficits were similar to the deficits caused by scopolamine infusions into dorsal CA3. Scopolamine 54-65 carbonic anhydrase 3 Rattus norvegicus 88-91 17368430-3 2007 As previously reported ketamine (glutamatergic antagonist) and two well-known amnesic drugs, scopolamine (cholinergic antagonist) and dizocilpine (NMDA antagonist) impaired STM but not LTM; dizocilpine even improved the latter. Scopolamine 93-104 sulfotransferase family 1A member 3 Homo sapiens 173-176 17920665-8 2008 Additionally, we mapped Fos induction in rats treated with scopolamine and/or Ro 4368554; scopolamine increased Fos expression in the central nucleus of the amygdala and this was attenuated by Ro 4368554. Scopolamine 59-70 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 24-27 17920665-8 2008 Additionally, we mapped Fos induction in rats treated with scopolamine and/or Ro 4368554; scopolamine increased Fos expression in the central nucleus of the amygdala and this was attenuated by Ro 4368554. Scopolamine 59-70 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 112-115 17920665-8 2008 Additionally, we mapped Fos induction in rats treated with scopolamine and/or Ro 4368554; scopolamine increased Fos expression in the central nucleus of the amygdala and this was attenuated by Ro 4368554. Scopolamine 90-101 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 24-27 17920665-8 2008 Additionally, we mapped Fos induction in rats treated with scopolamine and/or Ro 4368554; scopolamine increased Fos expression in the central nucleus of the amygdala and this was attenuated by Ro 4368554. Scopolamine 90-101 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 112-115 17540011-0 2007 Hippocampal gene expression profiling reveals the possible involvement of Homer1 and GABA(B) receptors in scopolamine-induced amnesia. Scopolamine 106-117 homer scaffold protein 1 Rattus norvegicus 74-80 17010154-6 2007 However, CHT+/- mice display impaired performance as a result of physical challenge in the treadmill paradigm, as well as reduced sensitivity to challenge with the muscarinic receptor antagonist scopolamine in the open field paradigm. Scopolamine 195-206 solute carrier family 5 (choline transporter), member 7 Mus musculus 9-12 16971898-0 2007 Scopolamine induces disruption of latent inhibition which is prevented by antipsychotic drugs and an acetylcholinesterase inhibitor. Scopolamine 0-11 acetylcholinesterase (Cartwright blood group) Homo sapiens 101-121 17004056-1 2007 The cDNA from Nicotiana tabacum encoding Putrescine N-methyltransferase (PMT), which catalyzes the first committed step in the biosynthesis of tropane alkaloids, has been introduced into the genome of a scopolamine-producing Hyoscyamus niger mediated by the disarmed Agrobacterium tumefaciens strain C58C1, which also carries Agrobacterium rhizogenes Ri plasmid pRiA4, and expressed under the control of the CaMV 35S promoter. Scopolamine 203-214 putrescine N-methyltransferase 1 Nicotiana tabacum 41-71 17004056-1 2007 The cDNA from Nicotiana tabacum encoding Putrescine N-methyltransferase (PMT), which catalyzes the first committed step in the biosynthesis of tropane alkaloids, has been introduced into the genome of a scopolamine-producing Hyoscyamus niger mediated by the disarmed Agrobacterium tumefaciens strain C58C1, which also carries Agrobacterium rhizogenes Ri plasmid pRiA4, and expressed under the control of the CaMV 35S promoter. Scopolamine 203-214 putrescine N-methyltransferase 1 Nicotiana tabacum 73-76 16774840-5 2006 Scopolamine produced a dose-dependent reduction in responding to the trace CS1, regardless of whether subjects were trained with standard trace (CS1-->trace interval-->US) or serial (CS1-->CS2-->US) trials. Scopolamine 0-11 catalase Rattus norvegicus 75-78 17318785-4 2007 The results suggest that psoralen and isopsoralen are the major active ingredients of Psoraleae Fructus responsible for the progressive reversal of scopolamine-induced amnesia, whose effects are partially associated with inhibition of AchE activity and hence activation of the central cholinergic neuronal system. Scopolamine 148-159 acetylcholinesterase Rattus norvegicus 235-239 16845528-1 2006 Tropinone reductases (TRs) are essential enzymes in the tropane alkaloid biosynthesis, providing either tropine for hyoscyamine and scopolamine formation or providing pseudotropine for calystegines. Scopolamine 132-143 tropinone reductase 1-like Solanum tuberosum 0-20 16774840-5 2006 Scopolamine produced a dose-dependent reduction in responding to the trace CS1, regardless of whether subjects were trained with standard trace (CS1-->trace interval-->US) or serial (CS1-->CS2-->US) trials. Scopolamine 0-11 catalase Rattus norvegicus 145-148 16774840-5 2006 Scopolamine produced a dose-dependent reduction in responding to the trace CS1, regardless of whether subjects were trained with standard trace (CS1-->trace interval-->US) or serial (CS1-->CS2-->US) trials. Scopolamine 0-11 catalase Rattus norvegicus 145-148 16774840-5 2006 Scopolamine produced a dose-dependent reduction in responding to the trace CS1, regardless of whether subjects were trained with standard trace (CS1-->trace interval-->US) or serial (CS1-->CS2-->US) trials. Scopolamine 0-11 calsyntenin 2 Rattus norvegicus 198-201 16828889-3 2006 Aged F-344 rats and young mice over-expressing the Swedish mutation in the human amyloid precursor protein (APPsw; Tg2576+) had elevated levels of soluble Abeta, and were more vulnerable to scopolamine challenge in the Morris water maze (MWM), relative to young rats and Tg2576- mice; but, among individual animals, higher levels of soluble Abeta were not correlated with vulnerability to scopolamine. Scopolamine 190-201 amyloid beta precursor protein Homo sapiens 81-106 16889901-8 2006 We also found that donepezil enhanced, and scopolamine suppressed, the expression level of phosphorylated cAMP response element binding protein (CREB), which is related to cell survival, in the DG. Scopolamine 43-54 cAMP responsive element binding protein 1 Rattus norvegicus 106-143 16889901-8 2006 We also found that donepezil enhanced, and scopolamine suppressed, the expression level of phosphorylated cAMP response element binding protein (CREB), which is related to cell survival, in the DG. Scopolamine 43-54 cAMP responsive element binding protein 1 Rattus norvegicus 145-149 16889901-9 2006 These results indicate that donepezil enhances and scopolamine suppresses the survival of newborn cells in the DG via CREB signaling without affecting neural progenitor cell proliferation and the neuronal differentiation. Scopolamine 51-62 cAMP responsive element binding protein 1 Rattus norvegicus 118-122 16828889-3 2006 Aged F-344 rats and young mice over-expressing the Swedish mutation in the human amyloid precursor protein (APPsw; Tg2576+) had elevated levels of soluble Abeta, and were more vulnerable to scopolamine challenge in the Morris water maze (MWM), relative to young rats and Tg2576- mice; but, among individual animals, higher levels of soluble Abeta were not correlated with vulnerability to scopolamine. Scopolamine 389-400 amyloid beta precursor protein Homo sapiens 81-106 17283607-6 2006 Increased release of ACh and ERK activation are events mechanistically related to each other, as demonstrated by the use of scopolamine, a muscarinic receptor antagonist, and by inhibitors of ERK activation, which blocked memory encoding and ERK activation. Scopolamine 124-135 mitogen-activated protein kinase 1 Homo sapiens 29-32 16472967-4 2006 PMS777, both a PAF antagonist and a new potent acetylcholinesterase inhibitor was recently demonstrated to reverse scopolamine-induced amnesia in mice without toxicity. Scopolamine 115-126 acetylcholinesterase Mus musculus 47-67 16423497-3 2006 Scopolamine treatment of transgenic Tg2576 mice resulted in increased levels of fibrillar Abeta(1-40) and Abeta(1-42), while the soluble, SDS-extractable Abeta level remained unchanged as compared to vehicle-injected Tg2576 mice. Scopolamine 0-11 amyloid beta (A4) precursor protein Mus musculus 90-95 16724513-5 2006 Systemically administered scopolamine (CAS 114-49-8) (1 mg/kg i.p.) Scopolamine 26-37 BCAR1 scaffold protein, Cas family member Rattus norvegicus 39-42 16914954-2 2006 A preliminary study has shown that central administration of neurotensin enhances spatial and nonspatial working memory in the presence of scopolamine, a muscarinic receptor antagonist which induces memory deficits. Scopolamine 139-150 neurotensin Rattus norvegicus 61-72 16914954-6 2006 The restoration effect on scopolamine-induced amnesia produced by PD149163 was blocked by SR142948A, a nonselective neurotensin receptor antagonist, at a dose of 1 mg/kg (intraperitonial) but not at 0.1 mg/kg. Scopolamine 26-37 neurotensin Rattus norvegicus 116-127 16364460-0 2006 Microinjection of ritanserin into the CA1 region of hippocampus improves scopolamine-induced amnesia in adult male rats. Scopolamine 73-84 carbonic anhydrase 1 Rattus norvegicus 38-41 16364460-9 2006 Our findings show that microinjection of ritanserin into the CA1 region of the hippocampus improves the scopolamine-induced amnesia. Scopolamine 104-115 carbonic anhydrase 1 Rattus norvegicus 61-64 16289415-0 2005 Attenuation of the effects of physostigmine by hyoscine in guinea-pig brain cholinergic enzymes: acetylcholinesterase. Scopolamine 47-55 acetylcholinesterase Cavia porcellus 97-117 15863234-4 2005 We reported that kappa-opioid receptor agonists such as U-50,488H and dynorphin A (1-13), improved scopolamine-induced impairment of learning and memory in mice and/or rats. Scopolamine 99-110 prodynorphin Mus musculus 70-87 16216227-11 2005 Microinjection of scopolamine, a cholinoceptor antagonist, into the PHN caused a small but significant decrease of firing rate of AHA angiotensin-II-sensitive neurons in SHR but not in WKY. Scopolamine 18-29 angiotensinogen Rattus norvegicus 134-148 19595845-0 2005 Reversal of scopolamine-induced deficits with a single dose of donepezil, an acetylcholinesterase inhibitor. Scopolamine 12-23 acetylcholinesterase (Cartwright blood group) Homo sapiens 77-97 15982643-2 2005 Pretreatment with the antimuscarinic drugs scopolamine and atropine was able to greatly suppress novelty-induced Fos expression at these sites. Scopolamine 43-54 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 113-116 16153612-2 2005 Systemic administration of the muscarinic antagonist scopolamine (50 mg/kg) partially attenuates reserpine-mediated striatal Fos expression. Scopolamine 53-64 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 125-128 16175141-19 2005 After incubation with beta-glucuronidase and sulfatase, the recovery of scopolamine in human urine increased from 3% to approximately 30% of the drug dose (intravenously administered). Scopolamine 72-83 arylsulfatase family member H Homo sapiens 45-54 16175141-23 2005 Scopolamine has been shown to undergo an oxidative demethylation during incubation with CYP3A (cytochrome P-450 subfamily). Scopolamine 0-11 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 88-93 15567561-0 2005 Delayed rectifier potassium currents and Kv2.1 mRNA increase in hippocampal neurons of scopolamine-induced memory-deficient rats. Scopolamine 87-98 potassium voltage-gated channel subfamily B member 1 Rattus norvegicus 41-46 15882896-5 2005 AChE activity was altered in both the fractions SS and DS of different brain areas following passive avoidance in control, scopolamine treated, tacrine treated and tacrine treatment in scopolamine pretreated rats. Scopolamine 123-134 acetylcholinesterase Rattus norvegicus 0-4 15882896-5 2005 AChE activity was altered in both the fractions SS and DS of different brain areas following passive avoidance in control, scopolamine treated, tacrine treated and tacrine treatment in scopolamine pretreated rats. Scopolamine 185-196 acetylcholinesterase Rattus norvegicus 0-4 15882896-10 2005 Changes in activity of G4 isoform of AChE in hippocampus could be correlated with passive avoidance learning, scopolamine induced deficit in passive avoidance and reversal of scopolamine deficit by tacrine. Scopolamine 110-121 acetylcholinesterase Rattus norvegicus 37-41 15882896-10 2005 Changes in activity of G4 isoform of AChE in hippocampus could be correlated with passive avoidance learning, scopolamine induced deficit in passive avoidance and reversal of scopolamine deficit by tacrine. Scopolamine 175-186 acetylcholinesterase Rattus norvegicus 37-41 15845095-9 2005 Pretreatment of YC-1 inhibited the scopolamine-induced learning deficit. Scopolamine 35-46 RNA binding motif single stranded interacting protein 1 Homo sapiens 16-20 15698848-4 2005 Another noteworthy result included the fact that prolonged oral daily treatments of mice with much lower amounts of ESP-102 (1 and 10 mg/kg body weight) for ten days reversed scopolamine-induced memory deficits. Scopolamine 175-186 exocrine gland secreted peptide 1 Mus musculus 116-133 15567561-5 2005 The mRNA level of Kv2.1 was increased (P<0.01) in the scopolamine-treated group, but there was no significant change of Kv1.5 mRNA level. Scopolamine 57-68 potassium voltage-gated channel subfamily B member 1 Rattus norvegicus 18-23 15567561-7 2005 The increase of Kv2.1 mRNA expression in hippocampal pyramidal cells might be responsible for the enhancement of IK and could be the ionic basis of the memory deficits induced by scopolamine. Scopolamine 179-190 potassium voltage-gated channel subfamily B member 1 Rattus norvegicus 16-21 15474645-0 2005 Effects of the cholinesterase inhibitors donepezil and metrifonate on scopolamine-induced impairments in the spatial cone field orientation task in rats. Scopolamine 70-81 butyrylcholinesterase Rattus norvegicus 15-29 15474645-9 2005 Thus, a cholinesterase inhibitor with proven clinical efficacy can antagonize scopolamine-induced spatial memory deficits. Scopolamine 78-89 butyrylcholinesterase Rattus norvegicus 8-22 15987265-9 2005 The scopolamine group had the least intense AChE staining of all groups. Scopolamine 4-15 acetylcholinesterase Rattus norvegicus 44-48 15620572-0 2005 The cholinesterase inhibitor, phenserine, improves Morris water maze performance of scopolamine-treated rats. Scopolamine 84-95 butyrylcholinesterase Rattus norvegicus 4-18 15987265-13 2005 In addition, our data suggest that the encountered changes in the AChE staining in the dentate gyrus that followed treatment with scopolamine do not help to explain its disease-modifying effects. Scopolamine 130-141 acetylcholinesterase Rattus norvegicus 66-70 14759502-0 2004 Heat-shock pretreatment prevents suppression of long-term potentiation induced by scopolamine in rat hippocampal CA1 synapses. Scopolamine 82-93 carbonic anhydrase 1 Rattus norvegicus 113-116 15196678-5 2004 Hence, the present results indicate that heat shock has a protective, but not therapeutic, effect on the memory impairment induced by scopolamine by overexpression of HSP72 in rat brain. Scopolamine 134-145 heat shock protein family A (Hsp70) member 1A Rattus norvegicus 167-172 15246838-0 2004 Differential effects of scopolamine on in vivo binding of dopamine transporter and vesicular monoamine transporter radioligands in rat brain. Scopolamine 24-35 solute carrier family 6 member 3 Rattus norvegicus 58-78 12646291-0 2003 Ameliorative effect of NC-1900, a new AVP4-9 analog, through vasopressin V1A receptor on scopolamine-induced impairments of spatial memory in the eight-arm radial maze. Scopolamine 89-100 arginine vasopressin receptor 1A Rattus norvegicus 61-85 15044039-3 2004 In contrast, the muscarinic receptor antagonist scopolamine (0.75-3.00 mg/kg) virtually abolished the Fos response at both sites. Scopolamine 48-59 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 102-105 14643852-6 2003 In nai;ve rats, which have not been exposed to conditioned fear, scopolamine administration also increased MDA and reduced GSH levels, although with an increase in brain GSHPx activity. Scopolamine 65-76 glutathione peroxidase 1 Rattus norvegicus 170-175 12966162-2 2003 In animals, AChE inhibitors improve learning and memory, reverse scopolamine-induced amnesia, and produce hippocampal theta rhythm. Scopolamine 65-76 acetylcholinesterase Rattus norvegicus 12-16 14521875-16 2003 In conclusion, the cholinergic antagonist, scopolamine, disrupts encoding in both CA3 and CA1 subregions of the hippocampus. Scopolamine 43-54 carbonic anhydrase 3 Rattus norvegicus 82-85 14521875-16 2003 In conclusion, the cholinergic antagonist, scopolamine, disrupts encoding in both CA3 and CA1 subregions of the hippocampus. Scopolamine 43-54 carbonic anhydrase 1 Rattus norvegicus 90-93 14513799-8 2003 CONCLUSION: The selective adenosine A1 receptor antagonist DPCPX was shown to significantly improve scopolamine but not AP5-induced memory impairment. Scopolamine 100-111 adenosine A1 receptor Mus musculus 26-47 12672554-0 2003 The influence of adenosine A3 receptor agonist: IB-MECA, on scopolamine- and MK-801-induced memory impairment. Scopolamine 60-71 adenosine A3 receptor Mus musculus 17-38 12672554-6 2003 Obtained results indicate that adenosine A3 receptor stimulation may ameliorate spatial memory and long term memory impairments in terms of cholinergic and glutamatergic deficits induced by scopolamine and MK-801, respectively. Scopolamine 190-201 adenosine A3 receptor Mus musculus 31-52 11909625-2 2002 The pmt gene of Nicotiana tabacum was placed under the regulation of the CaMV 35S promoter and introduced into the genome of a scopolamine-rich Duboisia hybrid by a binary vector system using the disarmed Agrobacterium tumefaciens strain C58C1 carrying the rooting plasmid pRiA4. Scopolamine 127-138 putrescine N-methyltransferase 3 Nicotiana tabacum 4-7 12589378-0 2003 Selective 5-HT1A antagonists WAY 100635 and NAD-299 attenuate the impairment of passive avoidance caused by scopolamine in the rat. Scopolamine 108-119 5-hydroxytryptamine receptor 1A Rattus norvegicus 10-16 12387361-4 2002 Physostigmine and hyoscine inhibited red cell AChE by 18.7 +/- 3.7% and plasma ChE by 44.1 +/- 3.1%. Scopolamine 18-26 acetylcholinesterase Cavia porcellus 46-50 11954044-4 2002 The results showed that pilocarpine accelerated kindling rates and enhanced kindling-induced mossy fiber sprouting in the CA3 region of the hippocampus, whereas scopolamine retarded kindling rates and blocked kindling-induced mossy fiber sprouting in the CA3 and IML regions. Scopolamine 161-172 carbonic anhydrase 3 Rattus norvegicus 255-258 12493848-1 2003 In order to increase the production of the pharmaceuticals hyoscyamine and scopolamine in hairy root cultures, a binary vector system was developed to introduce the T-DNA of the Ri plasmid together with the tobacco pmt gene under the control of CaMV 35S promoter, into the genome of Datura metel and Hyoscyamus muticus. Scopolamine 75-86 putrescine N-methyltransferase 3 Nicotiana tabacum 215-218 12384257-8 2002 The pressor response to angiotensin II was inhibited by scopolamine microinjected into the RVLM, although this produced no effect on the response to carbachol. Scopolamine 56-67 angiotensinogen Rattus norvegicus 24-38 12164550-3 2002 scopolamine, a classical anticholinergic agent, or caramiphen, an anticonvulsant anticholinergic drug with anti-glutamatergic properties, in conjunction with pyridostigmine, a reversible cholinesterase inhibitor, were administered prior to sbman (1 LD50). Scopolamine 0-11 butyrylcholinesterase Rattus norvegicus 187-201 11746724-1 2001 The present study evaluated the effects of methamphetamine and scopolamine on the striatal dopamine D(1) receptor binding, measured by [(11)C]SCH23390, and D(1) receptor-coupled cAMP messenger system, determined as phosphodiesterase type-IV (PDE-IV) activity, were evaluated in the brains of conscious monkeys using positron emission tomography (PET) with microdialysis. Scopolamine 63-74 dopamine receptor D1 Homo sapiens 91-113 11494304-6 2001 The maximum increase of LPO levels in erythrocyte membranes was observed as 32% for the Se+E-deficient group. Scopolamine 88-92 lactoperoxidase Gallus gallus 24-27 11814146-4 2001 Brain acetylcholinesterase activity was markedly reduced by scopolamine injection. Scopolamine 60-71 acetylcholinesterase Rattus norvegicus 6-26 11701197-6 2001 Use of scopolamine and/or diphenhydramine may be possible regimens to alleviate and avoid nausea and vomiting in patients with CsA therapy. Scopolamine 7-18 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 127-130 11640976-0 2001 Histamine H(3)-receptor antagonism improves memory retention and reverses the cognitive deficit induced by scopolamine in a two-trial place recognition task. Scopolamine 107-118 histamine receptor H3 Rattus norvegicus 0-23 11553362-0 2001 Ameliorative effect of vasopressin-(4-9) through vasopressin V(1A) receptor on scopolamine-induced impairments of rat spatial memory in the eight-arm radial maze. Scopolamine 79-90 arginine vasopressin receptor 1A Rattus norvegicus 49-75 11337201-4 2001 In situ hybridization histochemistry experiment was performed to study its effects on the induction of immediate early gene expression (c-fos, c-jun) by dopamine D1 receptor agonist SKF-82958 and on the augmentation of the SKF-82958-induced expression of these genes by scopolamine. Scopolamine 270-281 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 136-141 11564462-0 2001 Posttraining administration of gastrin-releasing peptide improves memory loss in scopolamine- and hypoxia-induced amnesic mice. Scopolamine 81-92 gastrin releasing peptide Mus musculus 31-56 11448481-3 2001 [Arg(8)] vasopressin improved not only scopolamine--but also pyrilamine--and diphenhydramine-induced memory deficits, although a high dose of [Arg(8)] vasopressin was needed to antagonize pyrilamine-induced memory deficits. Scopolamine 39-50 arginine vasopressin Rattus norvegicus 9-20 11430861-9 2001 Combined treatment with scopolamine (0.5 mg/kg IP) and CRH (0.5 microg ICV) had only mild, and primarily independent, effects, but overall suggested that concomitant blockade of muscarinic receptors and activation of the CRH system would rather act synergistically to disrupt spatial discrimination learning. Scopolamine 24-35 corticotropin releasing hormone Mus musculus 221-224 11378256-5 2001 In somatosensory cortex, the induction of the c-fos gene by linopirdine was nearly completely blocked by atropine and scopolamine and strongly attenuated by the NMDA receptor blockers CPP and MK-801. Scopolamine 118-129 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 46-51 11202614-3 2000 Pretreatment with the 5-HT1A-receptor agonists 8-OH-DPAT ((+/-)-8-hydroxy-dipropylaminotetralin) and 5-CT (5-carboxamidotryptamine) dose-dependently prevented the amnesia induced by 5-HT1A antagonists, scopolamine, dicyclomine and exposure to an hypoxic environment. Scopolamine 202-213 5-hydroxytryptamine (serotonin) receptor 1A Mus musculus 22-37 11223008-0 2001 Comparative effects of scopolamine and quinpirole on the striatal fos expression induced by stimulation of D(1) dopamine receptors in the rat. Scopolamine 23-34 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 66-69 11223008-7 2001 These findings demonstrate that there are both differences and similarities between the effects of scopolamine and quinpirole on D(1) agonist-induced Fos expression and suggest that although inhibition of cholinergic neurons may be one of the mechanisms through which the effects of quinpirole are produced, other factors must also contribute. Scopolamine 99-110 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 150-153 11166120-5 2001 Selective inhibition with pharmacological agents revealed that the constitutive hippocampal cholinergic neurostimulating peptide precursor protein messenger RNA level can be up-regulated by D-(-)-2-amino-5-phosphono-valeric acid, and that activity-dependent transcription can be inhibited by tetrodotoxin, nifedipine, 6-cyano-7-nitroquinoxaline-2,3-dione, and scopolamine, but not by mecamylamine. Scopolamine 360-371 phosphatidylethanolamine binding protein 1 Rattus norvegicus 80-128 11202614-3 2000 Pretreatment with the 5-HT1A-receptor agonists 8-OH-DPAT ((+/-)-8-hydroxy-dipropylaminotetralin) and 5-CT (5-carboxamidotryptamine) dose-dependently prevented the amnesia induced by 5-HT1A antagonists, scopolamine, dicyclomine and exposure to an hypoxic environment. Scopolamine 202-213 5-hydroxytryptamine (serotonin) receptor 1A Mus musculus 22-28 10995853-4 2000 Systemic administration of scopolamine at doses of 10 and 100 microg/kg dose-dependently increased both dopamine synthesis and DAT availability as measured by l-[beta-(11)C]DOPA and [beta-(11)C]CFT, respectively. Scopolamine 27-38 solute carrier family 6 member 3 Homo sapiens 127-130 11059909-2 2000 In the present study, the muscarinic (M) receptor antagonists atropine and scopolamine as well as the M2 receptor antagonist AF-DX 116, but not the preferential M1 receptor antagonist pirenzepine, reduced the suppressant effect of the 5-HT1A receptor agonist 8-OH-DPAT on the spontaneous firing activity of rat dorsal raphe 5-HT neurons. Scopolamine 75-86 5-hydroxytryptamine receptor 1A Rattus norvegicus 235-241 11501041-1 2000 AIM: The effect of histamine H3-receptor antagonist, clobenpropit (VUF9153) on spatial memory deficits induced by scopolamine was investigated in rats. Scopolamine 114-125 histamine receptor H3 Rattus norvegicus 19-40 10995853-7 2000 However, scopolamine dose-dependently facilitated the striatal ECF dopamine induced by the DAT inhibitor GBR12909 at a dose of 0.5 mg/kg. Scopolamine 9-20 solute carrier family 6 member 3 Homo sapiens 91-94 10991934-2 2000 We studied the effects of low doses of 8-OH-DPAT, a 5-HT(1A) receptor agonist, on the impairment of spatial learning caused by scopolamine injected into the CA1 region of the dorsal hippocampus of rats performing a two-platform spatial discrimination task. Scopolamine 127-138 carbonic anhydrase 1 Rattus norvegicus 157-160 10991934-4 2000 Bilateral injections of 4 microg (in 1 microl) of scopolamine into the CA1 region of the dorsal hippocampus 10 min before each training session impaired choice accuracy with no effect on choice latency and errors of omission. Scopolamine 50-61 carbonic anhydrase 1 Homo sapiens 71-74 10998544-12 2000 Furthermore, nocistatin counteracted the impairment of learning and memory induced by Noc/OFQ or scopolamine. Scopolamine 97-108 prepronociceptin Homo sapiens 13-23 10794821-1 2000 The effects of fmol doses of nociceptin/orphanin FQ on scopolamine-induced impairment of learning and/or memory were examined using spontaneous alternation of Y-maze and step-down type passive avoidance tasks. Scopolamine 55-66 prepronociceptin Mus musculus 40-51 10814969-9 2000 The maximum decrease in LPO levels of 42 per cent was obtained for the Se+E group. Scopolamine 71-75 lactoperoxidase Gallus gallus 24-27 10594314-5 1999 The inability of higher doses of the cholinesterase inhibitors to antagonise memory deficits induced by scopolamine may be related to excessive cholinergic stimulation in the central nervous system. Scopolamine 104-115 butyrylcholinesterase Rattus norvegicus 37-51 10780250-9 1999 Scopolamine, in CD-1 mice, dose-dependently disrupted habituation in an anterograde (0.1-1 mg/kg) and retrograde (1-10 mg/kg) procedure. Scopolamine 0-11 CD1 antigen complex Mus musculus 16-20 10578133-0 1999 S 15535, a benzodioxopiperazine acting as presynaptic agonist and postsynaptic 5-HT1A receptor antagonist, prevents the impairment of spatial learning caused by intrahippocampal scopolamine. Scopolamine 178-189 5-hydroxytryptamine receptor 1A Homo sapiens 79-94 10578133-2 1999 2 Scopolamine (4.0 microg microl-1), injected bilaterally into the CA1 region of the dorsal hippocampus 10 min before each training session, impaired choice accuracy with no effect on choice latency and errors of omission. Scopolamine 2-13 carbonic anhydrase 1 Homo sapiens 67-70 11125734-0 1999 Effects of histamine H3 receptor agonists and antagonists on cognitive performance and scopolamine-induced amnesia. Scopolamine 87-98 histamine receptor H3 Rattus norvegicus 11-32 10414867-5 1999 A pretreatment of the ganglion with atropine or scopolamine reduced the amplitude of the SC1-induced depolarizing wave, suggesting a possible cholinergic muscarinic target. Scopolamine 48-59 new glue 1 Drosophila melanogaster 89-92 10414867-8 1999 Application of SC1 to oocytes expressing a cloned Drosophila muscarinic receptor (Dml) induced a biphasic response comprising: (1) a large fast Cl- current that was abolished by pretreatment with atropine and scopolamine and (2) a slow and small oscillating Cl- current corresponding to the response observed in control oocytes. Scopolamine 209-220 new glue 1 Drosophila melanogaster 15-18 10414867-8 1999 Application of SC1 to oocytes expressing a cloned Drosophila muscarinic receptor (Dml) induced a biphasic response comprising: (1) a large fast Cl- current that was abolished by pretreatment with atropine and scopolamine and (2) a slow and small oscillating Cl- current corresponding to the response observed in control oocytes. Scopolamine 209-220 muscarinic Acetylcholine Receptor, A-type Drosophila melanogaster 61-80 10578133-5 1999 5 The results confirm a previous report (Carli et al., 1998) that stimulation of presynaptic 5-HT1A receptors in the dorsal raphe counteracts the deficit caused by intrahippocampal scopolamine, probably by facilitating the transfer of facilitatory information from the entorhinal cortex to the hippocampus. Scopolamine 181-192 5-hydroxytryptamine receptor 1A Homo sapiens 93-99 10460315-9 1999 The scopolamine induced EEG slowing was less prominent in apoE-deficient than in control mice, and the difference between the strains became slightly clearer during ageing. Scopolamine 4-15 apolipoprotein E Mus musculus 58-62 10485959-0 1999 The acetylcholinesterase inhibitor, ENA 713 (Exelon), attenuates the working memory impairment induced by scopolamine in an operant DNMTP task in rats. Scopolamine 106-117 acetylcholinesterase Rattus norvegicus 4-24 10460315-13 1999 CONCLUSIONS: The regulation of cortical EEG activity of apoE-deficient mice was somewhat altered during ageing and the response to scopolamine treatment was blunted. Scopolamine 131-142 apolipoprotein E Mus musculus 56-60 10375657-5 1999 The scopolamine-induced abolishment of rCBF response was restored by the administration of FK960 at relatively wide dosing range from 1 to 1000 microg/kg (i.v. Scopolamine 4-15 CCAAT/enhancer binding protein zeta Rattus norvegicus 39-43 10343183-8 1999 Our finding of decreased rCBF in the thalamus and increased rCBF in the occipital cortex may be attributable to effects of scopolamine per se rather than conditioning. Scopolamine 123-134 CCAAT/enhancer binding protein zeta Rattus norvegicus 25-29 10401555-7 1999 The present study was designed to investigate whether nociceptin/orphanin FQ and nocistatin could modulate impairment of learning and memory induced by scopolamine, a muscarinic cholinergic receptor antagonist, using spontaneous alternation of Y-maze and step-down type passive avoidance tasks in mice. Scopolamine 152-163 prepronociceptin Mus musculus 65-76 10343183-8 1999 Our finding of decreased rCBF in the thalamus and increased rCBF in the occipital cortex may be attributable to effects of scopolamine per se rather than conditioning. Scopolamine 123-134 CCAAT/enhancer binding protein zeta Rattus norvegicus 60-64 9770546-1 1998 When administered intracerebroventricularly to mice performing various learning tasks involving either short-term or long-term memory, secreted forms of the beta-amyloid precursor protein (APPs751 and APPs695) have potent memory-enhancing effects and block learning deficits induced by scopolamine. Scopolamine 286-297 amyloid beta (A4) precursor protein Mus musculus 157-187 10027508-8 1999 The agonist-induced increases in PI hydrolysis were fully blocked by the 5HT2A antagonist MDL100907 and the muscarinic antagonist scopolamine, indicating the mediation by 5HT2A receptors in frontal cortex and PI-coupled muscarinic receptors (ml, m3, and m5) in hippocampus, respectively. Scopolamine 130-141 5-hydroxytryptamine receptor 2A Rattus norvegicus 171-176 10452094-0 1999 Attenuation of scopolamine-induced deficits in navigational memory performance in rats by bis(7)-tacrine, a novel dimeric AChE inhibitor. Scopolamine 15-26 acetylcholinesterase Rattus norvegicus 122-126 9689457-4 1998 The rCBF response abolished by scopolamine was recovered by the administration of physostigmine, a cholinesterase inhibitor in a dose-dependent manner. Scopolamine 31-42 butyrylcholinesterase Homo sapiens 99-113 9819798-2 1998 Intracerebroventricular injections of SP (0.1 microgram), NKA (0.3 microgram) and senktide (3 ng) inhibited the scopolamine (1 mg/kg)-induced impairment of spontaneous alternation performance without influencing total arm entries, indicating the antiamnesic effects of tachykinins. Scopolamine 112-123 tachykinin 1 Mus musculus 38-40 9819798-2 1998 Intracerebroventricular injections of SP (0.1 microgram), NKA (0.3 microgram) and senktide (3 ng) inhibited the scopolamine (1 mg/kg)-induced impairment of spontaneous alternation performance without influencing total arm entries, indicating the antiamnesic effects of tachykinins. Scopolamine 112-123 tachykinin 1 Mus musculus 58-61 9819798-4 1998 However, the effects of SP on the scopolamine-induced impairment of spontaneous alternation performance were not influenced by pretreatment with the mu-opioid receptor antagonist, beta-funaltrexamine (5 micrograms), the delta-opioid receptor antagonist, naltrindole (4 ng), and the kappa-opioid receptor antagonist, nor-binaltorphimine (4 micrograms). Scopolamine 34-45 tachykinin 1 Mus musculus 24-26 9712169-10 1998 These results suggest that Nle1-Ang IV acts to counteract the disruption of spatial learning induced by scopolamine. Scopolamine 104-115 notchless homolog 1 Rattus norvegicus 27-31 9683012-1 1998 The involvement of dopamine receptors in the beneficial effects of intracerebroventricular injection of substance P, neurokinin A and senktide on the scopolamine-induced impairment of spontaneous alternation performance was investigated in mice. Scopolamine 150-161 tachykinin 1 Mus musculus 104-115 9570817-12 1998 Pretreatment with the selective muscarinic receptor antagonist scopolamine blocked the convulsions and prevented increased Fos and GFAP staining in PC. Scopolamine 63-74 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 123-126 9570817-12 1998 Pretreatment with the selective muscarinic receptor antagonist scopolamine blocked the convulsions and prevented increased Fos and GFAP staining in PC. Scopolamine 63-74 glial fibrillary acidic protein Rattus norvegicus 131-135 9683012-1 1998 The involvement of dopamine receptors in the beneficial effects of intracerebroventricular injection of substance P, neurokinin A and senktide on the scopolamine-induced impairment of spontaneous alternation performance was investigated in mice. Scopolamine 150-161 tachykinin 1 Mus musculus 117-129 9683012-2 1998 Scopolamine (1 mg/kg) significantly impaired spontaneous alternation performance, while substance P (0.1 microg), neurokinin A (0.3 microg), senktide (0.003 microg) and S(-)-sulpiride (10 mg/kg), a dopamine D2 receptor antagonist, improved the scopolamine (1 mg/kg)-induced disturbance of spontaneous alternation performance. Scopolamine 0-11 dopamine receptor D2 Mus musculus 198-218 9460750-1 1998 The sigma1 (sigma 1) receptor agonists exert potent anti-amnesic effects, as they apparently block the learning impairments either induced by the muscarinic receptor antagonist scopolamine, the N-methyl-D-aspartate receptor antagonist dizocilpine or inherently due to the age-related deficits in senescence-accelerated mice. Scopolamine 177-188 sigma non-opioid intracellular receptor 1 Mus musculus 4-29 9602037-4 1998 Microinjection of the muscarinic receptor antagonist scopolamine into the unilateral RVLM inhibited the pressor response to L-glutamate injected ipsilaterally into the lateral PBN, whereas microinjection of the cholinesterase inhibitor physostigmine into the RVLM enhanced it. Scopolamine 53-64 butyrylcholinesterase Rattus norvegicus 211-225 9588325-2 1998 This short review considers some data concerning the effects of several cytokines, interleukin (IL)-1, IL-2, IL-6 and granulocyte-macrophage colony-stimulating factor on scopolamine-induced amnesia for a passive avoidance response, and on hippocampal neurotransmitter amino acid levels in mice. Scopolamine 170-181 interleukin 1 complex Mus musculus 83-101 9588325-2 1998 This short review considers some data concerning the effects of several cytokines, interleukin (IL)-1, IL-2, IL-6 and granulocyte-macrophage colony-stimulating factor on scopolamine-induced amnesia for a passive avoidance response, and on hippocampal neurotransmitter amino acid levels in mice. Scopolamine 170-181 interleukin 2 Mus musculus 103-107 9641797-3 1998 This short review considers some data concerning the effects of several cytokines, interleukin (IL)-1, IL-2, IL-6 and granulocyte-macrophage colony-stimulating factor on scopolamine-induced amnesia for a passive avoidance response, and on hippocampal neurotransmitter amino acid levels in mice. Scopolamine 170-181 interleukin 1 complex Mus musculus 83-101 9641797-3 1998 This short review considers some data concerning the effects of several cytokines, interleukin (IL)-1, IL-2, IL-6 and granulocyte-macrophage colony-stimulating factor on scopolamine-induced amnesia for a passive avoidance response, and on hippocampal neurotransmitter amino acid levels in mice. Scopolamine 170-181 interleukin 2 Mus musculus 103-107 9588325-2 1998 This short review considers some data concerning the effects of several cytokines, interleukin (IL)-1, IL-2, IL-6 and granulocyte-macrophage colony-stimulating factor on scopolamine-induced amnesia for a passive avoidance response, and on hippocampal neurotransmitter amino acid levels in mice. Scopolamine 170-181 interleukin 6 Mus musculus 109-113 9641797-3 1998 This short review considers some data concerning the effects of several cytokines, interleukin (IL)-1, IL-2, IL-6 and granulocyte-macrophage colony-stimulating factor on scopolamine-induced amnesia for a passive avoidance response, and on hippocampal neurotransmitter amino acid levels in mice. Scopolamine 170-181 interleukin 6 Mus musculus 109-113 9641797-3 1998 This short review considers some data concerning the effects of several cytokines, interleukin (IL)-1, IL-2, IL-6 and granulocyte-macrophage colony-stimulating factor on scopolamine-induced amnesia for a passive avoidance response, and on hippocampal neurotransmitter amino acid levels in mice. Scopolamine 170-181 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 118-166 9588325-2 1998 This short review considers some data concerning the effects of several cytokines, interleukin (IL)-1, IL-2, IL-6 and granulocyte-macrophage colony-stimulating factor on scopolamine-induced amnesia for a passive avoidance response, and on hippocampal neurotransmitter amino acid levels in mice. Scopolamine 170-181 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 118-166 9753130-0 1998 Stimulation of 5-HT1A receptors in the dorsal raphe reverses the impairment of spatial learning caused by intrahippocampal scopolamine in rats. Scopolamine 123-134 5-hydroxytryptamine receptor 1A Rattus norvegicus 15-21 9753130-1 1998 This study investigated the effect of stimulating 5-HT1A receptors in the dorsal raphe on the impairment of learning caused by 4 microg/microL scopolamine injected in the CA1 region of the dorsal hippocampus in rats performing a two-platform spatial discrimination task. Scopolamine 143-154 carbonic anhydrase 1 Rattus norvegicus 171-174 9753130-1 1998 This study investigated the effect of stimulating 5-HT1A receptors in the dorsal raphe on the impairment of learning caused by 4 microg/microL scopolamine injected in the CA1 region of the dorsal hippocampus in rats performing a two-platform spatial discrimination task. Scopolamine 143-154 5-hydroxytryptamine receptor 1A Rattus norvegicus 50-56 9753130-4 1998 The results show that stimulation of presynaptic 5-HT1A receptors in the dorsal raphe reverses the deficit caused by intrahippocampal scopolamine, probably by facilitating the transfer of facilitatory information from the entorhinal cortex to the hippocampus. Scopolamine 134-145 5-hydroxytryptamine receptor 1A Rattus norvegicus 49-55 9475612-6 1997 In the model, scopolamine blocks strengthening of recurrent connections in region CA3 to form attractor states for new items (encoding impaired) but allows recurrent excitation to drive the network into previously stored attractor states (retrieval spared). Scopolamine 14-25 carbonic anhydrase 3 Homo sapiens 82-85 9449436-1 1997 The muscarinic acetylcholine receptor antagonist scopolamine, but not the beta-adrenoceptor antagonist propranolol or atenolol, suppressed tetanus-induced long-term potentiation (LTP) of population spikes in the rat hippocampal CA1 region. Scopolamine 49-60 carbonic anhydrase 1 Rattus norvegicus 228-231 9262175-2 1997 Concurrent infusion of the selective and potent 5-hydroxytryptamine3 (5-HT3) receptor antagonist Y-25130 (0.32 and 1.0 microg/side) significantly attenuated the increase in working memory errors induced by intrahippocampal 3.2 microg/side scopolamine. Scopolamine 239-250 5-hydroxytryptamine receptor 3A Rattus norvegicus 70-85 9427297-0 1997 Interleukin-6 attenuation of scopolamine-induced amnesia: plausible involvement of cholinergic neuronal survival. Scopolamine 29-40 interleukin 6 Homo sapiens 0-13 9270059-9 1997 The posttraumatic reduction in scopolamine-evoked ACh release was completely reversed with NGF. Scopolamine 31-42 nerve growth factor Rattus norvegicus 91-94 9452205-0 1997 WAY 100635, a 5-HT1A receptor antagonist, prevents the impairment of spatial learning caused by intrahippocampal administration of scopolamine or 7-chloro-kynurenic acid. Scopolamine 131-142 5-hydroxytryptamine receptor 1A Homo sapiens 14-29 9282916-4 1997 We observed an increase in NGF protein levels in the cortex and hippocampus after cholinergic immunolesions and also after muscarinic receptor blockade by chronic intracerebroventricular scopolamine infusion in sham-treated rats after 2 weeks. Scopolamine 187-198 nerve growth factor Rattus norvegicus 27-30 9296567-0 1997 Regionally different effects of scopolamine on NMDA antagonist-induced heat shock protein HSP70. Scopolamine 32-43 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 90-95 9296567-3 1997 Pretreatment with the muscarinic receptor antagonist scopolamine (0.1-1 mg/kg) blocked induction of HSP-70 in layer III of the retrosplenial cortex. Scopolamine 53-64 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 100-106 9296567-4 1997 However, induction of HSP-70 in layer V was augmented by scopolamine. Scopolamine 57-68 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 22-28 9203561-1 1997 The selective sigma1 receptor agonist 1-(3,4-dimethoxyphenethyl)-4-(3-phenyl propyl)piperazine dihydrochloride (SA4503) was reported to reverse the amnesia induced by the muscarinic receptor antagonist scopolamine at sub-mg/kg doses. Scopolamine 202-213 sigma non-opioid intracellular receptor 1 Mus musculus 14-29 9218681-0 1997 Effects of ginsenosides on maze performance and brain choline acetyltransferase activity in scopolamine-treated young rats and aged rats. Scopolamine 92-103 choline O-acetyltransferase Rattus norvegicus 54-79 9218681-1 1997 In young adult rats with scopolamine-induced cognitive impairment, choline acetyltransferase activity was increased in the medial septum, but not in the diagonal band, caudate and hippocampus, 30 min after the injection of ginsenosides Rg1 or Re. Scopolamine 25-36 choline O-acetyltransferase Rattus norvegicus 67-92 9035256-2 1997 Scopolamine was administered IP 30 min before the training session. Scopolamine 0-11 interferon gamma inducible protein 30 Mus musculus 29-34 9062678-1 1997 The effects of intracerebroventricular administration of dynorphin A(1-13) on scopolamine- and pirenzepine-induced amnesia were investigated in mice by observing the step-down-type passive avoidance response and spontaneous alternation performance. Scopolamine 78-89 prodynorphin Mus musculus 57-73 9062678-3 1997 Dynorphin A(1-13) (1 microgram) given 15 min before training and retention tests, but not immediately after training, significantly improved the scopolamine (1 mg/kg)-induced impairment of passive avoidance response, indicating the anti-amnesic effects of dynorphin A(1-13). Scopolamine 145-156 prodynorphin Mus musculus 0-16 9062678-6 1997 Dynorphin A(1-13) (3, 5.6 and/or 10 micrograms) significantly improved the scopolamine (1 mg/kg)- and pirenzepine (3 micrograms)-induced impairment of spontaneous alternation performance. Scopolamine 75-86 prodynorphin Mus musculus 0-16 9062679-1 1997 Previously, the ability of co-administered nefiracetam to reverse scopolamine-induced learning deficits has been attributed to the preservation of a transient increase in neural cell adhesion molecule (NCAM) polysialylation state during a late phase of memory consolidation (Doyle et al., J. Neurosci. Scopolamine 66-77 neural cell adhesion molecule 1 Rattus norvegicus 171-200 9205824-11 1997 Compared with placebo or zamifenacin, pulse rate fell following hyoscine administration (9 beats min-1, P < 0.01). Scopolamine 64-72 CD59 molecule (CD59 blood group) Homo sapiens 97-102 9190877-3 1997 Intravenous administration of scopolamine (50 microg/kg) resulted in abolishment of the rCBF response to stimulation. Scopolamine 30-41 CCAAT/enhancer binding protein zeta Rattus norvegicus 88-92 9190877-4 1997 The rCBF response abolished by pretreatment with scopolamine was recovered by administration of physostigmine (1 or 10 microg/kg), E2020 (10 or 100 microg/kg) or tacrine (100 or 1000 microg/kg), in a dose-dependent manner. Scopolamine 49-60 CCAAT/enhancer binding protein zeta Rattus norvegicus 4-8 9190877-6 1997 These findings suggest that these compounds reversed the scopolamine-abolished rCBF response to somatosensory stimulation via enhancement of cholinergic neurotransmission, which was mainly induced by cholinesterase inhibition. Scopolamine 57-68 CCAAT/enhancer binding protein zeta Rattus norvegicus 79-83 9190877-6 1997 These findings suggest that these compounds reversed the scopolamine-abolished rCBF response to somatosensory stimulation via enhancement of cholinergic neurotransmission, which was mainly induced by cholinesterase inhibition. Scopolamine 57-68 butyrylcholinesterase Homo sapiens 200-214 9189894-4 1997 The increase in working memory errors induced by intrahippocampal administration of 0.32 microgram/side scopolamine to rats treated with 10 mg/kg propranolol was decreased by concurrent injection of the cholinesterase inhibitor physostigmine (3.2 micrograms/side). Scopolamine 104-115 butyrylcholinesterase Rattus norvegicus 203-217 9189931-0 1997 Interleukin-6 affects scopolamine-induced amnesia, but not brain amino acid levels in mice. Scopolamine 22-33 interleukin 6 Mus musculus 0-13 9189931-2 1997 In this study, we evaluated the effects of mouse interleukin-6 (IL-6) on the classical behavioural test of scopolamine-induced amnesia for a passive avoidance response in the mouse. Scopolamine 107-118 interleukin 6 Mus musculus 49-62 9189931-2 1997 In this study, we evaluated the effects of mouse interleukin-6 (IL-6) on the classical behavioural test of scopolamine-induced amnesia for a passive avoidance response in the mouse. Scopolamine 107-118 interleukin 6 Mus musculus 64-68 9130285-0 1997 Cognitive dysfunctions induced by scopolamine are reduced by systemic or intrahippocampal mineralocorticoid receptor blockade. Scopolamine 34-45 nuclear receptor subfamily 3, group C, member 2 Rattus norvegicus 90-116 9070622-3 1997 Intravenous administration of scopolamine at doses ranging from 1 to 500 microg/kg resulted in a dose-dependent reduction of the rCBF response. Scopolamine 30-41 CCAAT/enhancer binding protein zeta Rattus norvegicus 129-133 9070622-4 1997 The rCBF response abolished by scopolamine (50 microg/kg) was recovered by administration of physostigmine (10 microg/kg). Scopolamine 31-42 CCAAT/enhancer binding protein zeta Rattus norvegicus 4-8 9035256-6 1997 Physostigmine, an acetylcholinesterase (AChE) inhibitor, alleviated the scopolamine-induced memory impairment in all these drug administration schedules. Scopolamine 72-83 acetylcholinesterase Mus musculus 18-38 9035256-6 1997 Physostigmine, an acetylcholinesterase (AChE) inhibitor, alleviated the scopolamine-induced memory impairment in all these drug administration schedules. Scopolamine 72-83 acetylcholinesterase Mus musculus 40-44 9035256-4 1997 (+)-N-Allylnormetazocine ((+)-SKF-10,047), a prototype sigma 1 receptor agonist, showed an ameliorating effect on the scopolamine-induced memory impairment in these 3 administration schedules, and (-)-SKF-10,047, a stereoisomer with low affinity for the sigma 1 receptor subtype, failed to reduce this memory impairment in mice. Scopolamine 118-129 sigma non-opioid intracellular receptor 1 Mus musculus 55-71 9035256-4 1997 (+)-N-Allylnormetazocine ((+)-SKF-10,047), a prototype sigma 1 receptor agonist, showed an ameliorating effect on the scopolamine-induced memory impairment in these 3 administration schedules, and (-)-SKF-10,047, a stereoisomer with low affinity for the sigma 1 receptor subtype, failed to reduce this memory impairment in mice. Scopolamine 118-129 sigma non-opioid intracellular receptor 1 Mus musculus 254-270 9030400-1 1997 To study the role of hippocampal muscarinic receptors in spatial learning, various doses of scopolamine were injected bilaterally into the CA1 region of the dorsal hippocampus of rats trained in a two-platform spatial discrimination task. Scopolamine 92-103 carbonic anhydrase 1 Rattus norvegicus 139-142 9116242-4 1996 The mPRF of intact, halothane-anesthetized cats was dialyzed with Ringer"s solution (control) or Ringer"s containing the muscarinic antagonist scopolamine, Scopolamine caused a dose-dependent increase in mPRF ACh release and a concomitant decrease in the number of halothane-induced cortical EEG spindles. Scopolamine 143-154 Spi-C transcription factor (Spi-1/PU.1 related) Mus musculus 204-208 9116242-4 1996 The mPRF of intact, halothane-anesthetized cats was dialyzed with Ringer"s solution (control) or Ringer"s containing the muscarinic antagonist scopolamine, Scopolamine caused a dose-dependent increase in mPRF ACh release and a concomitant decrease in the number of halothane-induced cortical EEG spindles. Scopolamine 156-167 Spi-C transcription factor (Spi-1/PU.1 related) Mus musculus 4-8 9116242-4 1996 The mPRF of intact, halothane-anesthetized cats was dialyzed with Ringer"s solution (control) or Ringer"s containing the muscarinic antagonist scopolamine, Scopolamine caused a dose-dependent increase in mPRF ACh release and a concomitant decrease in the number of halothane-induced cortical EEG spindles. Scopolamine 156-167 Spi-C transcription factor (Spi-1/PU.1 related) Mus musculus 204-208 8950017-3 1996 Angiotensin-converting enzyme (ACE) inhibitors, which block the formation of AII from AI, improve acquisition and/or retention of basal performance inhibited by the muscarinic receptor antagonist, scopolamine, in conditioned avoidance and habituation tasks. Scopolamine 197-208 angiotensin I converting enzyme Rattus norvegicus 0-29 8950017-3 1996 Angiotensin-converting enzyme (ACE) inhibitors, which block the formation of AII from AI, improve acquisition and/or retention of basal performance inhibited by the muscarinic receptor antagonist, scopolamine, in conditioned avoidance and habituation tasks. Scopolamine 197-208 angiotensin I converting enzyme Rattus norvegicus 31-34 8950017-3 1996 Angiotensin-converting enzyme (ACE) inhibitors, which block the formation of AII from AI, improve acquisition and/or retention of basal performance inhibited by the muscarinic receptor antagonist, scopolamine, in conditioned avoidance and habituation tasks. Scopolamine 197-208 angiotensinogen Rattus norvegicus 77-80 8923522-2 1996 Acute administration of the non-selective muscarinic antagonist, scopolamine (2.5, 5 and 10 mg/kg, s.c.), caused a dose-dependent increase in preprodynorphin and substance P, but not preproenkephalin, messenger RNA expression in the dorsal and ventral striatum as revealed by quantitative in situ hybridization. Scopolamine 65-76 prodynorphin Rattus norvegicus 142-157 8923522-4 1996 Pretreatment with scopolamine (2.5 mg/kg, s.c.) significantly augmented striatal induction of preprodynorphin and substance P messenger RNA induced by acute injection of amphetamine (1.25 and 2.5 mg/kg, i.p. Scopolamine 18-29 prodynorphin Rattus norvegicus 94-109 8905166-6 1996 Treatment with scopolamine, a muscarinic receptor antagonist, suppressed veratrine-induced CCK-LI and DA release, but did not change NMDA-evoked CCK-LI and DA release. Scopolamine 15-26 cholecystokinin Rattus norvegicus 91-94 8922677-11 1996 The effects of scopolamine and SKF 38393 on c-fos induction in striatum are qualitatively similar to those reported in rats DA-depleted as adults and suggest that, at this single-label level of analysis, the ability of D1 and muscarinic receptors to influence striatal activity does not contribute to the marked age-related differences in the behavioral effects of DA depletions. Scopolamine 15-26 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 44-49 8905730-2 1996 The increase in working memory errors induced by intrahippocampal 3.2 micrograms/side scopolamine was reduced by concurrent injection of the cholinesterase inhibitor physostigmine (1.0 and 3.2 micrograms/side. Scopolamine 86-97 butyrylcholinesterase Rattus norvegicus 141-155 9642415-0 1996 [Effects of ding zhi pills on the scopolamine-induced impairment of passive avoidance in rats]. Scopolamine 34-45 ring finger protein 2 Homo sapiens 12-16 8877002-0 1996 Peripherally administered GM-CSF interferes with scopolamine-induced amnesia in mice: involvement of interleukin-1. Scopolamine 49-60 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 26-32 8877002-1 1996 We studied the effects of granulocyte-macrophage colony stimulating factor (GM-CSF) on the classical behavioral test of scopolamine-induced amnesia for a passive avoidance response in the mouse. Scopolamine 120-131 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 26-74 8877002-1 1996 We studied the effects of granulocyte-macrophage colony stimulating factor (GM-CSF) on the classical behavioral test of scopolamine-induced amnesia for a passive avoidance response in the mouse. Scopolamine 120-131 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 76-82 7658452-3 1995 They inhibit acetylcholinesterase in vitro, and many are active in vivo in reversing a scopolamine-induced impairment of 24 h memory in a passive avoidance paradigm. Scopolamine 87-98 acetylcholinesterase (Cartwright blood group) Homo sapiens 13-33 8861055-0 1996 Scopolamine augments c-fos and zip/268 messenger RNA expression induced by the full D(1) dopamine receptor agonist SKF-82958 in the intact rat striatum. Scopolamine 0-11 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 21-26 8861055-0 1996 Scopolamine augments c-fos and zip/268 messenger RNA expression induced by the full D(1) dopamine receptor agonist SKF-82958 in the intact rat striatum. Scopolamine 0-11 sequestosome 1 Rattus norvegicus 31-34 8861055-5 1996 However, scopolamine attenuated basal, and SKF-82958-stimulated, expression of c-fos and zif/268 messenger RNAs in the cortex. Scopolamine 9-20 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 79-84 8861055-5 1996 However, scopolamine attenuated basal, and SKF-82958-stimulated, expression of c-fos and zif/268 messenger RNAs in the cortex. Scopolamine 9-20 early growth response 1 Rattus norvegicus 89-96 8861055-6 1996 Scopolamine also enabled SKF-38393 to induce locomotor stimulation and c-fos and zif/268 messenger RNA expression in the normosensitive striatum of the rat when SKF-38393 alone caused no such changes. Scopolamine 0-11 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 71-76 8861055-6 1996 Scopolamine also enabled SKF-38393 to induce locomotor stimulation and c-fos and zif/268 messenger RNA expression in the normosensitive striatum of the rat when SKF-38393 alone caused no such changes. Scopolamine 0-11 early growth response 1 Rattus norvegicus 81-88 8905797-0 1996 Neurokinin A and senktide attenuate scopolamine-induced impairment of spontaneous alternation performance in mice. Scopolamine 36-47 tachykinin 2 Mus musculus 0-12 8905797-4 1996 However, neurokinin A (0.3 and 1 microgram) and senktide (0.003 and 0.03 microgram) inhibited the scopolamine (1 mg/kg)-induced impairment of spontaneous alternation performance without affecting the scopolamine (1 mg/kg)-induced increase in total arm entries. Scopolamine 98-109 tachykinin 2 Mus musculus 9-21 8905797-6 1996 These findings suggest that neurokinin A inhibits the scopolamine-induced impairment of spontaneous alternation performance associated with working memory through the mediation of tachykinin NK-2 receptors, while senktide has some pharmacological action other than its effects on NK-3 receptors. Scopolamine 54-65 tachykinin 2 Mus musculus 28-40 8905797-6 1996 These findings suggest that neurokinin A inhibits the scopolamine-induced impairment of spontaneous alternation performance associated with working memory through the mediation of tachykinin NK-2 receptors, while senktide has some pharmacological action other than its effects on NK-3 receptors. Scopolamine 54-65 tachykinin 2 Mus musculus 191-195 8793085-9 1996 The muscarinic antagonist scopolamine did not alter c-fos expression in the odour-selective area but increased significantly Fos labelling in the other bulbar aspects. Scopolamine 26-37 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 125-128 8801468-8 1996 Focal potentials in response to stimulation of the perforant path in CA1 were suppressed to an equal extent (by 43%) during sensory stimulation inducing natural theta rhythm, during the action of eserine, and with stimulation of the MS-DB In the BU group, these effects led to the complete suppression of focal potentials; scopolamine restored them. Scopolamine 323-334 carbonic anhydrase 1 Oryctolagus cuniculus 69-72 9053585-2 1995 In a behavioral study, thioperamide (20 mg/kg) alone slightly ameliorated scopolamine-induced learning deficit, and pretreatment with zolantidine, a histamine H2-receptor antagonist, significantly enhanced the ameliorating effect of thioperamide. Scopolamine 74-85 histamine receptor H2 Mus musculus 149-170 8535837-2 1995 A putative sigma 1 receptor agonist, (+)-SKF-10,047, elicited an increase of hippocampal extracellular acetylcholine level and anti-amnesic effect against scopolamine-induced memory dysfunctions in rats. Scopolamine 155-166 sigma non-opioid intracellular receptor 1 Rattus norvegicus 11-27 8780042-2 1996 Its action on vasopressin has been proposed as the underlying mechanism accounting for the ability of inhibitors of prolyl oligopeptidase to reverse scopolamine-induced amnesia in rats. Scopolamine 149-160 arginine vasopressin Rattus norvegicus 14-25 8780042-2 1996 Its action on vasopressin has been proposed as the underlying mechanism accounting for the ability of inhibitors of prolyl oligopeptidase to reverse scopolamine-induced amnesia in rats. Scopolamine 149-160 prolyl endopeptidase Mus musculus 116-137 8789616-0 1995 Scopolamine-induced impairment as a potential predictor of Alzheimer"s disease in individuals with Apolipoprotein E type 4 alleles. Scopolamine 0-11 apolipoprotein E Homo sapiens 99-115 7498302-0 1995 (S)-WAY 100135, a 5-HT1A receptor antagonist, prevents the impairment of spatial learning caused by intrahippocampal scopolamine. Scopolamine 117-128 5-hydroxytryptamine receptor 1A Rattus norvegicus 18-24 7498302-1 1995 Scopolamine, 3.75 micrograms/microliters infused bilaterally into the CA1 region of the dorsal hippocampus 10 min before each training session, impaired choice accuracy but had no effect on choice latency or errors of omission in rats trained in a two-platform spatial discrimination task. Scopolamine 0-11 carbonic anhydrase 1 Rattus norvegicus 70-73 7562510-6 1995 In addition, coadministration of JTP-4819 and substance P, arginine-vasopressin or thyrotropin-releasing hormone (at doses at which each drug alone did not prolong the retention time) improved the retention time of rats with scopolamine-induced amnesia. Scopolamine 225-236 arginine vasopressin Rattus norvegicus 68-79 7562510-6 1995 In addition, coadministration of JTP-4819 and substance P, arginine-vasopressin or thyrotropin-releasing hormone (at doses at which each drug alone did not prolong the retention time) improved the retention time of rats with scopolamine-induced amnesia. Scopolamine 225-236 thyrotropin releasing hormone Rattus norvegicus 83-112 7724828-5 1995 PACAP 1-27 and PACAP 1-38 relax taenia caeci dose-dependently in the presence of guanethidine and scopolamine. Scopolamine 98-109 adenylate cyclase activating polypeptide 1 Sus scrofa 0-5 7617671-7 1995 The yawning induced by oxytocin, alpha-MSH, or RS-86 administered in combination with pindolol was inhibited by scopolamine (0.5 mg/kg, SC), a mucarinic receptor antagonist, without being affected by spiperone (0.5 mg/kg, SC), a dopamine D2 receptor antagonist. Scopolamine 112-123 proopiomelanocortin Rattus norvegicus 33-42 7637570-9 1995 Neurokinin B mRNA levels were increased by 50% in the shell of the accumbens after scopolamine. Scopolamine 83-94 tachykinin precursor 3 Rattus norvegicus 0-12 7637876-5 1995 When co-administered with haloperidol (seven days, 1 mg/kg s.c.), the muscarinic antagonist scopolamine (1 mg/kg, s.c.) completely blocked both haloperidol-induced catalepsy and increases in glutamate decarboxylase messenger RNA levels in the globus pallidus. Scopolamine 92-103 glutamate-ammonia ligase Rattus norvegicus 191-214 7541697-0 1995 Substance P markedly ameliorates scopolamine-induced impairment of spontaneous alternation performance in the mouse. Scopolamine 33-44 tachykinin 1 Mus musculus 0-11 7541697-1 1995 We investigated the effects of intracerebroventricular injection of substance P (SP) on the scopolamine (1 mg/kg)-induced impairment of spontaneous alternation performance in the mouse. Scopolamine 92-103 tachykinin 1 Mus musculus 68-79 7541697-1 1995 We investigated the effects of intracerebroventricular injection of substance P (SP) on the scopolamine (1 mg/kg)-induced impairment of spontaneous alternation performance in the mouse. Scopolamine 92-103 tachykinin 1 Mus musculus 81-83 7541697-4 1995 In contrast, SP (0.01-1 micrograms) significantly improved the scopolamine (1 mg/kg)-induced impairment of spontaneous alternation performance without influencing the scopolamine (1 mg/kg)-induced increase in total arm entries. Scopolamine 63-74 tachykinin 1 Mus musculus 13-15 7541697-5 1995 The effects of SP (0.1 micrograms) on the scopolamine (1 mg/kg)-induced impairment of spontaneous alternation performance were almost completely reversed by pretreatment with WIN 62577 (1 mg/kg), a tachykinin NK-1 receptor antagonist. Scopolamine 42-53 tachykinin 1 Mus musculus 15-17 7541697-6 1995 These results suggest that SP improves the scopolamine-induced impairment of spontaneous alternation performance through the mediation of tachykinin NK-1 receptors. Scopolamine 43-54 tachykinin 1 Mus musculus 27-29 7768285-0 1995 Dynorphin A-(1-13) potently improves scopolamine-induced impairment of passive avoidance response in mice. Scopolamine 37-48 prodynorphin Mus musculus 0-17 7768285-1 1995 The effects of intracerebroventricular administration of dynorphin A-(1-13) on scopolamine-induced amnesia were investigated in mice by using a step-down type passive avoidance task. Scopolamine 79-90 prodynorphin Mus musculus 57-74 7768285-3 1995 Dynorphin A-(1-13)(1 microgram) given 15 min before training and retention tests but not immediately after training significantly improved the scopolamine (1 mg/kg)-induced shortening of step-down latency of the passive avoidance response, indicating antiamnesic effects of dynorphin A-(1-13) (1 microgram). Scopolamine 143-154 prodynorphin Mus musculus 0-17 7768285-3 1995 Dynorphin A-(1-13)(1 microgram) given 15 min before training and retention tests but not immediately after training significantly improved the scopolamine (1 mg/kg)-induced shortening of step-down latency of the passive avoidance response, indicating antiamnesic effects of dynorphin A-(1-13) (1 microgram). Scopolamine 143-154 prodynorphin Mus musculus 274-291 7724828-5 1995 PACAP 1-27 and PACAP 1-38 relax taenia caeci dose-dependently in the presence of guanethidine and scopolamine. Scopolamine 98-109 adenylate cyclase activating polypeptide 1 Sus scrofa 15-20 7672026-4 1995 Scopolamine decreased rCBF in the region of the right thalamus, the precuneus and the right and left lateral premotor areas. Scopolamine 0-11 CCAAT/enhancer binding protein zeta Rattus norvegicus 22-26 7672026-5 1995 Scopolamine attenuated memory-task-induced increases of rCBF in the left and right prefrontal cortex and the right anterior cingulate region. Scopolamine 0-11 CCAAT/enhancer binding protein zeta Rattus norvegicus 56-60 7869754-9 1994 Results show that the optical density of GABA antibody labeling is reduced by monocular deprivation, that substance P mRNA hybridization labeling is increased by scopolamine, and that retinal terminals are densely labeled by antibodies to glutamate. Scopolamine 162-173 tachykinin precursor 1 Homo sapiens 106-117 8584605-1 1995 The effects of ginsenosides Rg1, Rd and Rb1 on impaired performance induced in the rat by scopolamine were examined in a radial-arm maze. Scopolamine 90-101 RB transcriptional corepressor 1 Rattus norvegicus 40-43 7886620-0 1994 Differential effect of MK 801 and scopolamine on c-fos expression induced by L-dopa in the striatum of 6-hydroxydopamine lesioned rats. Scopolamine 34-45 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 49-54 7534387-2 1994 Subsequent systemic administration of either the D2 dopamine agonist, quinpirole, or the muscarinic antagonist, scopolamine, results in the reduction of the lesion-induced elevation in striatal enkephalin messenger RNA. Scopolamine 112-123 proenkephalin Rattus norvegicus 194-204 7534387-4 1994 To dissociate these possibilities, we have compared the effects of systemic and central administration of quinpirole and scopolamine on striatal enkephalin and substance P messenger RNAs using in situ hybridization histochemistry. Scopolamine 121-132 proenkephalin Rattus norvegicus 145-155 7534387-5 1994 Systemic administration of both quinpirole and scopolamine blocked the elevation of striatal enkephalin messenger RNA normally observed in 6-hydroxydopamine-lesioned rats. Scopolamine 47-58 proenkephalin Rattus norvegicus 93-103 7534387-11 1994 In contrast, the effect of systemic scopolamine on striatal enkephalin and substance P messenger RNAs may not be mediated within the striatum. Scopolamine 36-47 proenkephalin Rattus norvegicus 60-70 7714714-2 1994 Physostigmine, in combination with hyoscine, inhibited plasma cholinesterase, and red blood cell and brain acetylcholinesterase, in a concentration-dependent manner, did not affect the normal growth rate of guinea-pigs, and produced no obvious signs of poisoning. Scopolamine 35-43 acetylcholinesterase Cavia porcellus 107-127 7714714-3 1994 A dose rate of 4.85 micrograms h-1 physostigmine and 1.94 micrograms h-1 hyoscine was required to inhibit red cell acetylcholinesterase by 30% and brain acetylcholinesterase by 5-15%, with an accompanying plasma hyoscine concentration of 700-850 pg mL-1. Scopolamine 73-81 acetylcholinesterase Cavia porcellus 115-135 7714714-3 1994 A dose rate of 4.85 micrograms h-1 physostigmine and 1.94 micrograms h-1 hyoscine was required to inhibit red cell acetylcholinesterase by 30% and brain acetylcholinesterase by 5-15%, with an accompanying plasma hyoscine concentration of 700-850 pg mL-1. Scopolamine 73-81 acetylcholinesterase Cavia porcellus 153-173 7714714-8 1994 Red cell acetylcholinesterase activity, 24 h after soman poisoning, was higher following continuous pretreatment with physostigmine and hyoscine than after acute treatment with atropine. Scopolamine 136-144 acetylcholinesterase Cavia porcellus 9-29 7886073-5 1994 NGF given on days 5 and 7 increased paddling and treading on day 8, and this effect was more pronounced in scopolamine injected pups. Scopolamine 107-118 nerve growth factor Mus musculus 0-3 7886073-7 1994 The differences in the effects of scopolamine at successive ages suggest that distinct portions of the cholinergic system mature at different rates and that sensitivity to NGF is age dependent. Scopolamine 34-45 nerve growth factor Mus musculus 172-175 7816881-5 1994 The cholinesterase inhibitors tacrine (THA) and, to a lesser extent, physostigmine (PHYSO) and amodiaquine (AMDQ), caused an upward shift in the frequency of the resting electrocortical activity, although scopolamine significantly slowed the activity below baseline levels. Scopolamine 205-216 butyrylcholinesterase Homo sapiens 4-18 7862942-0 1994 5-HT1A receptor agonists improve the performance of normal and scopolamine-impaired rats in an operant delayed matching to position task. Scopolamine 63-74 5-hydroxytryptamine receptor 1A Rattus norvegicus 0-6 8057528-11 1994 However, SUN 8399 possesses different behavioral characteristics from those of the other two 5-HT1A agonists in terms of interactions with methamphetamine and scopolamine. Scopolamine 159-170 5-hydroxytryptamine (serotonin) receptor 1A Mus musculus 93-99 8084895-4 1994 In the concentrations used, primary evoked potentials did not change significantly whereas P300 latency increased maximally 20-40 min following scopolamine administration. Scopolamine 144-155 E1A binding protein p300 Homo sapiens 91-95 8084895-6 1994 When ALC administration was preceded by scopolamine, both P300 latency and amplitude maximally increased in 25-45 min. Scopolamine 40-51 E1A binding protein p300 Homo sapiens 58-62 7834577-4 1994 Systemically administered scopolamine greatly increased the PPT stimulation evoked cortical release of ACh when the cortical probe was perfused with the cholinesterase inhibitor neostigmine. Scopolamine 26-37 butyrylcholinesterase Rattus norvegicus 153-167 8064320-10 1994 Maximum tolerated doses of the anti-cholinesterase, physostigmine, rather than tending to normalize abnormalities in these patients, further reduced cerebral metabolism (p < 0.01) and increased metabolism in thalamus in a pattern inversely correlated (p < 0.001) with that produced by scopolamine. Scopolamine 285-296 butyrylcholinesterase Homo sapiens 36-50 7813641-1 1994 The effect of an intravenous dose of 0.5 mg of scopolamine on the functional brain activity of normal subjects performing auditory discrimination (CPT) was determined in two independent positron emission tomography studies with [18F] 2-fluoro-deoxyglucose. Scopolamine 47-58 choline phosphotransferase 1 Homo sapiens 147-150 8208360-0 1994 Effects of vasoactive intestinal peptide (VIP) on scopolamine-induced amnesia in the rat. Scopolamine 50-61 vasoactive intestinal peptide Rattus norvegicus 11-40 8208360-0 1994 Effects of vasoactive intestinal peptide (VIP) on scopolamine-induced amnesia in the rat. Scopolamine 50-61 vasoactive intestinal peptide Rattus norvegicus 42-45 8208360-4 1994 injection of VIP inhibited the reduction in the number of initial correct responses in rats with scopolamine-induced amnesia. Scopolamine 97-108 vasoactive intestinal peptide Rattus norvegicus 13-16 8208360-6 1994 Thus, VIP appears to have an ameliorating effect on spatial cognitive deficits induced by scopolamine in the rat. Scopolamine 90-101 vasoactive intestinal peptide Rattus norvegicus 6-9 7813641-4 1994 Because the second study was performed on a high-resolution scanner with improved methodology, we re-examined scopolamine"s effects on those brain regions established as determinants of CPT. Scopolamine 110-121 choline phosphotransferase 1 Homo sapiens 186-189 8003924-0 1993 Peripherally administered IL-1 alpha interferes with scopolamine-induced amnesia in mice. Scopolamine 53-64 interleukin 1 alpha Mus musculus 26-36 22298534-1 1994 Effects of repeated intracerebroventricular administration of the thyrotrophin-releasing hormone (TRH) analogue, RX77368 (3,3"-dimethyl-TRH, 2 mug, once daily), on a scopolamine-induced performance deficit in an eight-arm radial maze were evaluated in adult rats. Scopolamine 166-177 thyrotropin releasing hormone Rattus norvegicus 66-96 8139380-0 1994 Scopolamine effects on the pressor response to thyrotropin-releasing hormone in humans. Scopolamine 0-11 thyrotropin releasing hormone Homo sapiens 47-76 8139380-4 1994 Results indicate that the pressor effect of TRH is attenuated by scopolamine, indicating a role of the cholinergic system in this response in humans. Scopolamine 65-76 thyrotropin releasing hormone Homo sapiens 44-47 7903377-0 1993 DAU 6215, a novel 5-HT3-receptor antagonist, selectively antagonizes scopolamine-induced deficit in a passive-avoidance task, but not scopolamine-induced hypermotility in rats. Scopolamine 69-80 5-hydroxytryptamine receptor 3A Rattus norvegicus 18-32 7504301-3 1993 In the brain, M40 acts as a potent galanin-receptor antagonist: M40, in doses comparable to that of galanin, antagonizes the stimulatory effects of galanin on feeding, and it blocks the galaninergic inhibition of the scopolamine-induced acetylcholine release in the ventral hippocampus in vivo. Scopolamine 217-228 probasin Rattus norvegicus 14-17 7504301-3 1993 In the brain, M40 acts as a potent galanin-receptor antagonist: M40, in doses comparable to that of galanin, antagonizes the stimulatory effects of galanin on feeding, and it blocks the galaninergic inhibition of the scopolamine-induced acetylcholine release in the ventral hippocampus in vivo. Scopolamine 217-228 probasin Rattus norvegicus 64-67 8117420-7 1993 By contrast, in the DMTP test, although both the cholinesterase inhibitors and L-687,306 reversed the effects of scopolamine-induced deficit, L-689,660 and AF102B were without effects. Scopolamine 113-124 butyrylcholinesterase Rattus norvegicus 49-63 8117420-8 1993 These results suggest that cholinesterase inhibitors and low efficacy M1 selective muscarinic receptor agonists can reverse the effects of a scopolamine-induced deficit in animal tests of reference and working memory at doses that do not induce the side-effects usually associated with cholinomimetics. Scopolamine 141-152 butyrylcholinesterase Rattus norvegicus 27-41 7901037-0 1993 Dopaminergic involvement in the improving effects of dynorphin A-(1-13) on scopolamine-induced impairment of alternation performance. Scopolamine 75-86 prodynorphin Mus musculus 53-70 7901037-1 1993 The present study was designed to clarify whether dopamine systems are involved in the effect of dynorphin A-(1-13), an endogenous kappa-opioid receptor agonist, on the scopolamine-induced impairment of spontaneous alternation performance related to working memory in mice. Scopolamine 169-180 prodynorphin Mus musculus 97-114 7901037-6 1993 Furthermore, the improving effect of dynorphin A-(1-13) on the scopolamine-induced impairment of spontaneous alternation performance may be based upon the inhibition of dopaminergic activity through the mediation of kappa-opioid receptors. Scopolamine 63-74 prodynorphin Mus musculus 37-54 8281324-11 1993 Scopolamine, a muscarinic antagonist, induced Fos in both striosomal and matrix compartments in the striatum. Scopolamine 0-11 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 46-49 8241462-0 1993 Interleukin-2 enhances scopolamine-induced amnesia and hyperactivity in the mouse. Scopolamine 23-34 interleukin 2 Mus musculus 0-13 8241462-1 1993 We studied the effects of human recombinant interleukin-2 (IL-2) on scopolamine-induced amnesia for a passive avoidance response and on scopolamine-induced hyperactivity, in the mouse. Scopolamine 68-79 interleukin 2 Homo sapiens 44-57 8241462-1 1993 We studied the effects of human recombinant interleukin-2 (IL-2) on scopolamine-induced amnesia for a passive avoidance response and on scopolamine-induced hyperactivity, in the mouse. Scopolamine 68-79 interleukin 2 Homo sapiens 59-63 8241462-7 1993 Intraperitoneal injection of IL-2 significantly enhanced the scopolamine-induced hyperactivity, whereas the cytokine alone was ineffective in modifying locomotor activity. Scopolamine 61-72 interleukin 2 Mus musculus 29-33 8405091-0 1993 Effects of sustained release formulation of thyrotropin-releasing hormone on learning impairments caused by scopolamine and AF64A in rodents. Scopolamine 108-119 thyrotropin releasing hormone Rattus norvegicus 44-73 8003924-1 1993 We studied the effects of human recombinant interleukin-1 alpha on scopolamine-induced amnesia for a passive avoidance response in the mouse. Scopolamine 67-78 interleukin 1 alpha Homo sapiens 44-63 8102969-0 1993 Dynorphin A-(1-13) markedly improves scopolamine-induced impairment of spontaneous alternation performance in mice. Scopolamine 37-48 prodynorphin Mus musculus 0-17 8102969-4 1993 In contrast, dynorphin A-(1-13) (3 and 10 micrograms) significantly improved the impairment of spontaneously alternation performance induced by scopolamine (1 mg/kg s.c.). Scopolamine 144-155 prodynorphin Mus musculus 13-30 8102969-5 1993 Simultaneously, the scopolamine-induced increase in total arm entries was markedly attenuated by dynorphin A-(1-13) (10 micrograms). Scopolamine 20-31 prodynorphin Mus musculus 97-114 8102969-6 1993 The effect of dynorphin A-(1-13) (3 micrograms) on the scopolamine-induced impairment of spontaneous alternation was almost completely reversed by pretreatment with nor-binaltorphimine (4 micrograms i.c.v. Scopolamine 55-66 prodynorphin Mus musculus 14-31 8102969-8 1993 These findings suggest that dynorphin A-(1-13) improves through the mediation of kappa-opioid receptors the scopolamine-induced impairment of spontaneous alternation performance associated with working memory. Scopolamine 108-119 prodynorphin Mus musculus 28-45 8098138-2 1993 Studies on the expression of the early gene c-fos as reflected by the immunohistochemical demonstration of the Fos protein, show that administration of scopolamine (5 mg/kg, i.p.) Scopolamine 152-163 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 44-49 8332555-3 1993 The first phase of NPY-induced contraction of neonatal duodenum was concentration dependent and partially inhibited by preincubation with tetrodotoxin, a Na+ channel blocker, hyoscine, a muscarinic antagonist, suramin, a P2 purinoceptor antagonist, and indomethacin, an inhibitor for prostaglandin biosynthesis. Scopolamine 175-183 neuropeptide Y Rattus norvegicus 19-22 8405262-5 1993 Pentobarbital (an enhancer of gabaergic functions) and scopolamine (a muscarinic receptor antagonist) blocked the effects of MK-801 on BDNF mRNA levels in the retrosplenial cortex, but the nicotinic and dopaminergic receptor antagonists mecamylamine and haloperidol, respectively, were ineffective. Scopolamine 55-66 brain-derived neurotrophic factor Rattus norvegicus 135-139 8098138-2 1993 Studies on the expression of the early gene c-fos as reflected by the immunohistochemical demonstration of the Fos protein, show that administration of scopolamine (5 mg/kg, i.p.) Scopolamine 152-163 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 111-114 7870985-6 1993 Furthermore, the ACE inhibitor Hoe 288 (10 nmol ICV) and the angiotensin AT1 receptor antagonist losartan (10 mg/kg SC) also significantly attenuated the scopolamine-induced deficit. Scopolamine 154-165 angiotensin I converting enzyme Rattus norvegicus 17-20 8095539-4 1993 The effect of TRH-SR treatment was blocked by intraperitoneal scopolamine (0.1 mg kg-1) and mecamylamine (2 mg kg-1) but not by scopolamine methyl bromide (0.1 mg kg-1). Scopolamine 62-73 thyrotropin releasing hormone Rattus norvegicus 14-17 8100705-4 1993 This prolongation of shortened latency by the thyrotropin-releasing hormone and its analogues in cycloheximide-treated mice was antagonized by scopolamine but not by haloperidol. Scopolamine 143-154 thyrotropin releasing hormone Mus musculus 46-75 8323711-1 1993 Performance of three rhesus monkeys on a test of one-trial stimulus-reward association, in which recall intervals ranged from 0.5 to 6.5 min, was evaluated during nondrug-control conditions and following administration of the muscarinic-receptor blocker scopolamine. Scopolamine 254-265 cholinergic receptor muscarinic 5 Macaca mulatta 226-245 1393566-0 1992 Scopolamine attenuates haloperidol-induced c-fos expression in the striatum. Scopolamine 0-11 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 43-48 1393566-3 1992 In order to gain insight into the neurochemical and neuroanatomical substrates of haloperidol-induced catalepsy we examined the effects of the muscarinic receptor antagonist scopolamine on haloperidol-induced Fos expression in the striatum, nucleus accumbens and lateral septal nucleus. Scopolamine 174-185 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 209-212 1393566-4 1992 At a dose that reduced the cataleptic effect of haloperidol, scopolamine decreased the neuroleptic-induced Fos expression in the striatum and lateral septal nucleus but not the nucleus accumbens. Scopolamine 61-72 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 107-110 1382167-2 1992 In a mouse habituation model, ACE inhibitors improved basal performance and antagonized scopolamine-induced deficits. Scopolamine 88-99 angiotensin I converting enzyme (peptidyl-dipeptidase A) 1 Mus musculus 30-33 1740713-5 1992 Comparisons with [11C]scopolamine in rats showed 2-6 times greater brain uptake of [11C] TRB. Scopolamine 22-33 T cell receptor beta locus Homo sapiens 89-92 1740713-6 1992 Highly specific and saturable binding of [11C]TRB in the striatum and cortex was demonstrated by greater than 85% blockade of uptake following QNB or scopolamine pretreatment. Scopolamine 150-161 T cell receptor beta locus Homo sapiens 46-49 1397060-10 1992 ), expression of c-fos mRNA was observed in the hypothalamus and in brain areas involved in sensory processing; these effects were totally blocked by pretreatment with 2 mg/kg scopolamine. Scopolamine 176-187 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 17-22 1397027-13 1992 The muscarinic receptor antagonist scopolamine antagonized the effect of O-Me-THPO and partially inhibited the effect of Lu 26-046. Scopolamine 35-46 thrombopoietin like 1 Rattus norvegicus 78-82 1315917-6 1992 In contrast, chronic administration of eticlopride, scopolamine or the two combined decreased striatal preprotachykinin (PPT) mRNA to the same extent, suggesting that there was no direct interaction between D2 dopaminergic and cholinergic mechanisms in the regulation of striatal PPT mRNA. Scopolamine 52-63 tachykinin, precursor 1 Rattus norvegicus 103-119 1315917-6 1992 In contrast, chronic administration of eticlopride, scopolamine or the two combined decreased striatal preprotachykinin (PPT) mRNA to the same extent, suggesting that there was no direct interaction between D2 dopaminergic and cholinergic mechanisms in the regulation of striatal PPT mRNA. Scopolamine 52-63 tachykinin, precursor 1 Rattus norvegicus 121-124 1541364-4 1992 The increase in BDNF and NGF mRNA levels were completely prevented by pretreatment with systemic injections of either scopolamine or diazepam. Scopolamine 118-129 brain-derived neurotrophic factor Rattus norvegicus 16-20 1541364-4 1992 The increase in BDNF and NGF mRNA levels were completely prevented by pretreatment with systemic injections of either scopolamine or diazepam. Scopolamine 118-129 nerve growth factor Rattus norvegicus 25-28 1541364-8 1992 The increase in BDNF mRNA after cortex injections was attenuated by diazepam but not by scopolamine. Scopolamine 88-99 brain-derived neurotrophic factor Rattus norvegicus 16-20 1382167-4 1992 ACE inhibition also improved scopolamine-impaired performance of rats in a swim-maze model. Scopolamine 29-40 angiotensin I converting enzyme Rattus norvegicus 0-3 22291397-1 1992 Thyrotropin-releasing hormone (TRH), a neuromodulator and possibly a neurotransmitter in the central nervous system, was shown in a prior study of young normal volunteers to attenuate the memory impairment induced by the anticholinergic drug scopolamine. Scopolamine 242-253 thyrotropin releasing hormone Homo sapiens 31-34 1641127-1 1992 The effect of scopolamine and atropine upon the increase in extracellular 3,4-dihydroxyphenylacetic acid induced by central injection of neurotensin was examined in the nucleus accumbens and the striatum of anaesthetized rats using in vivo differential pulse voltammetry with carbon fibre electrodes. Scopolamine 14-25 neurotensin Rattus norvegicus 137-148 22291397-1 1992 Thyrotropin-releasing hormone (TRH), a neuromodulator and possibly a neurotransmitter in the central nervous system, was shown in a prior study of young normal volunteers to attenuate the memory impairment induced by the anticholinergic drug scopolamine. Scopolamine 242-253 thyrotropin releasing hormone Homo sapiens 0-29 1641127-7 1992 Pretreatment with scopolamine (1 mg/kg) 15 min before neurotensin injection blocked the increase in extracellular 3,4-dihydroxyphenylacetic acid in the striatum but not in the nucleus accumbens whilst scopolamine (3 mg/kg) partially attenuated the effect of neurotensin in the nucleus accumbens and blocked the increase in 3,4-dihydroxyphenylacetic acid in the striatum. Scopolamine 18-29 neurotensin Rattus norvegicus 54-65 1641127-7 1992 Pretreatment with scopolamine (1 mg/kg) 15 min before neurotensin injection blocked the increase in extracellular 3,4-dihydroxyphenylacetic acid in the striatum but not in the nucleus accumbens whilst scopolamine (3 mg/kg) partially attenuated the effect of neurotensin in the nucleus accumbens and blocked the increase in 3,4-dihydroxyphenylacetic acid in the striatum. Scopolamine 18-29 neurotensin Rattus norvegicus 258-269 1667338-3 1991 Only in the guinea-pig small intestine CGRP induced a contraction of the smooth muscle which was sensitive to scopolamine and tetrodotoxin. Scopolamine 110-121 calcitonin related polypeptide alpha Homo sapiens 39-43 1738791-2 1992 Tacrine or galanthamine, inhibitors of acetylcholinesterase, given in conjunction with scopolamine partially reversed the scopolamine-induced deficit in passive avoidance performance. Scopolamine 122-133 acetylcholinesterase Rattus norvegicus 39-59 1851454-0 1991 Chronic treatment with scopolamine and physostigmine changes nerve growth factor (NGF) receptor density and NGF content in rat brain. Scopolamine 23-34 nerve growth factor receptor Rattus norvegicus 61-95 1681981-5 1991 The enhancing effect of somatostatin on LTP in the mossy fiber CA3 system was inhibited either by a muscarinic antagonist, scopolamine (10(-6) M), or a beta-adrenoceptor antagonist, timolol (10(-6) M). Scopolamine 123-134 carbonic anhydrase 3 Cavia porcellus 63-66 1871189-3 1991 Dialysate concentrations of ACh in all 3 brain structures and locomotor activity were increased after scopolamine and the onset of the lights out condition. Scopolamine 102-113 acyl-CoA thioesterase 12 Rattus norvegicus 28-31 1851454-0 1991 Chronic treatment with scopolamine and physostigmine changes nerve growth factor (NGF) receptor density and NGF content in rat brain. Scopolamine 23-34 nerve growth factor Rattus norvegicus 82-85 1851454-8 1991 In contrast, scopolamine treatment failed to change NGF levels in the cholinergic neuronal target regions but it decreased NGF content in the septal area. Scopolamine 13-24 nerve growth factor Rattus norvegicus 123-126 2032020-2 1991 A C18 column was used to separate scopolamine from the additional alkaloids and other biological material present in the vegetal extract. Scopolamine 34-45 Bardet-Biedl syndrome 9 Homo sapiens 2-5 1776749-0 1991 Cholinesterase inhibition in the scopolamine model of dementia. Scopolamine 33-44 butyrylcholinesterase Homo sapiens 0-14 2032020-3 1991 The C18 column was coupled through a six-port switching valve to two beta-cyclodextrin columns in series which were used to resolve the scopolamine enantiomers. Scopolamine 136-147 Bardet-Biedl syndrome 9 Homo sapiens 4-7 2243341-1 1990 The effects of cholinesterase inhibitors, cholinergic agonists, dopaminergic agonists and dopaminergic antagonists on the hyperactivity produced by the muscarinic cholinergic antagonist scopolamine were evaluated in mice. Scopolamine 186-197 butyrylcholinesterase Mus musculus 15-29 22282560-1 1991 Two studies were undertaken to investigate the effects of acute (Study 1) or repeated (Study 2) administration of the angiotensin converting enzyme (ACE) inhibitor enalapril on the cognitive deficits produced by scopolamine administration in volunteers. Scopolamine 212-223 angiotensin I converting enzyme Homo sapiens 118-147 2263955-1 1990 The purpose of this study was to investigate the effects of microinjection of scopolamine, a M-cholinergic antagonist and picrotoxin, a GABA-ergic antagonist into the rat hippocampal CA3 area on the learning-dependent long-term potentiation (LDLTP) during the establishment, extinction and re-establishment of conditioned drinking response. Scopolamine 78-89 carbonic anhydrase 3 Rattus norvegicus 183-186 20504702-2 1991 The lower dose combination (physostigmine 20 ?g/kg, hyoscine 10 ?g/kg, s.c.) inhibited brain regional acetylcholinesterase (AChE) by between 13.5 and 37.6% in all regions except the striatum, where there was no statistically significant inhibition. Scopolamine 52-60 acetylcholinesterase Cavia porcellus 102-122 20504702-2 1991 The lower dose combination (physostigmine 20 ?g/kg, hyoscine 10 ?g/kg, s.c.) inhibited brain regional acetylcholinesterase (AChE) by between 13.5 and 37.6% in all regions except the striatum, where there was no statistically significant inhibition. Scopolamine 52-60 acetylcholinesterase Cavia porcellus 124-128 2391775-6 1990 After Se-E treatment, plasma Lpx levels before the exercise were decreased from 1.24 +/- 0.09 nmol/ml to 0.86 +/- 0.03 nmol/ml, however, SOD, GSHpx, and catalase activities were not varied. Scopolamine 6-10 catalase Equus caballus 153-161 2263955-3 1990 The results were as follows: the synaptic efficacy and the development of LDLTP in hippocampal CA3 were depressed significantly by scopolamine, but the extinction of LDLTP was accelerated. Scopolamine 131-142 carbonic anhydrase 3 Rattus norvegicus 95-98 2234546-4 1990 Scopolamine hyperactivity is enhanced around weaning by NGF pretreatment. Scopolamine 0-11 nerve growth factor Homo sapiens 56-59 1964494-2 1990 AT II and the cholinergic agonists, administered together potentiated their retention-improving effects, while scopolamine abolished the memory effect of AT II. Scopolamine 111-122 angiotensinogen Rattus norvegicus 154-159 2327054-2 1990 Short-term administration of the cholinomimetic arecoline or the anticholinergic scopolamine induced rat liver mitochondrial aldehyde dehydrogenase (L-ALDH) isoenzyme with the apparent high and low Km, respectively. Scopolamine 81-92 aldehyde dehydrogenase 2 family member Rattus norvegicus 111-147 33815562-8 2021 HemoHIM treatment attenuated the scopolamine-induced hyperactivation of acetylcholinesterase (AchE) activity. Scopolamine 33-44 acetylcholinesterase Mus musculus 72-92 33815562-8 2021 HemoHIM treatment attenuated the scopolamine-induced hyperactivation of acetylcholinesterase (AchE) activity. Scopolamine 33-44 acetylcholinesterase Mus musculus 94-98 33815562-9 2021 In addition, ChAT, mAchR, and CREB mRNA levels were increased in the hippocampus compared with the scopolamine group. Scopolamine 99-110 cAMP responsive element binding protein 1 Mus musculus 30-34 33591165-8 2021 These data suggested that YVLLPSPK improved learning and memory in scopolamine-induced cognitive-impaired mice through a mechanism associated with PINK1-mediated mitophagy via the NRF2/KEAP1/HO-1 pathway. Scopolamine 67-78 PTEN induced putative kinase 1 Mus musculus 147-152 33591165-8 2021 These data suggested that YVLLPSPK improved learning and memory in scopolamine-induced cognitive-impaired mice through a mechanism associated with PINK1-mediated mitophagy via the NRF2/KEAP1/HO-1 pathway. Scopolamine 67-78 nuclear factor, erythroid derived 2, like 2 Mus musculus 180-184 33591165-8 2021 These data suggested that YVLLPSPK improved learning and memory in scopolamine-induced cognitive-impaired mice through a mechanism associated with PINK1-mediated mitophagy via the NRF2/KEAP1/HO-1 pathway. Scopolamine 67-78 kelch-like ECH-associated protein 1 Mus musculus 185-190 33591165-8 2021 These data suggested that YVLLPSPK improved learning and memory in scopolamine-induced cognitive-impaired mice through a mechanism associated with PINK1-mediated mitophagy via the NRF2/KEAP1/HO-1 pathway. Scopolamine 67-78 heme oxygenase 1 Mus musculus 191-195 2296571-1 1990 As travel by air and ship becomes increasingly popular, more and more travelers are using transdermal scopolamine to avoid motion sickness. Scopolamine 102-113 inositol polyphosphate-5-phosphatase D Homo sapiens 21-25 2104988-0 1990 TRH attenuates scopolamine-induced memory impairment in humans. Scopolamine 15-26 thyrotropin releasing hormone Homo sapiens 0-3 2104988-3 1990 Compared to placebo, TRH markedly attenuated scopolamine-induced impairment of some measures of memory, most notably on a selective reminding task. Scopolamine 45-56 thyrotropin releasing hormone Homo sapiens 21-24 31910792-5 2020 Therefore, this study aimed to assess whether cinnamaldehyde has the potency to prevent memory retrieval impairment and hippocampal protein kinase B (Akt) and MAPK (extracellular signal-regulated kinase (ERK)) alterations induced by scopolamine in mice.Methods: Adult male mice were pretreated with cinnamaldehyde (12.5, 25, 40 and 100 mg/kg/oral gavage) 10 days before training. Scopolamine 233-244 mitogen-activated protein kinase 1 Mus musculus 165-202 31910792-9 2020 Furthermore, cinnamaldehyde prevented scopolamine induced dysregulations of hippocampal MAPK and Akt.Discussion: The results of the present study revealed that oral sub-chronic cinnamaldehyde administration has the capability to prevent memory retrieval deficit induced by cholinergic blockade and restores hippocampal MAPK and Akt dysregulations. Scopolamine 38-49 thymoma viral proto-oncogene 1 Mus musculus 97-100 32795659-2 2020 Here we demonstrate the proof-of-concept of a minimally-invasive fUS imaging approach to detect the acute cholinergic modulatory effects of Scopolamine (ScoP) on functional brain connectivity in awake and behaving mice, through the intact skull. Scopolamine 140-151 fused in sarcoma Mus musculus 65-68 31910792-9 2020 Furthermore, cinnamaldehyde prevented scopolamine induced dysregulations of hippocampal MAPK and Akt.Discussion: The results of the present study revealed that oral sub-chronic cinnamaldehyde administration has the capability to prevent memory retrieval deficit induced by cholinergic blockade and restores hippocampal MAPK and Akt dysregulations. Scopolamine 38-49 thymoma viral proto-oncogene 1 Mus musculus 328-331 32795659-2 2020 Here we demonstrate the proof-of-concept of a minimally-invasive fUS imaging approach to detect the acute cholinergic modulatory effects of Scopolamine (ScoP) on functional brain connectivity in awake and behaving mice, through the intact skull. Scopolamine 153-157 fused in sarcoma Mus musculus 65-68 34740600-14 2022 In ex vivo assay, MTDZ also protected against the alteration of AChE activity, reactive species (RS) levels, thiobarbituric acid reative species (TBARS) levels, catalase (CAT) activity in tissues, as well as in transaminase activities of plasma caused by SCO in mice. Scopolamine 255-258 acetylcholinesterase Mus musculus 64-68 34480999-0 2022 Amelioration of Scopolamine-induced Learning and Memory Impairment by the TRPV4 Inhibitor HC067047 in ICR Mice. Scopolamine 16-27 transient receptor potential cation channel, subfamily V, member 4 Mus musculus 74-79 34480999-13 2022 The results demonstrated that HC067047 treatment decreased the protein levels of proapoptotic proteins such as Bax and caspase-3 in the hippocampus of SCP mice. Scopolamine 151-154 BCL2-associated X protein Mus musculus 111-114 34480999-13 2022 The results demonstrated that HC067047 treatment decreased the protein levels of proapoptotic proteins such as Bax and caspase-3 in the hippocampus of SCP mice. Scopolamine 151-154 caspase 3 Mus musculus 119-128 34778972-13 2021 Viphyllin (100 mg/kg) was found to be neuroprotective by reducing the Scop-induced upregulation of p-JNK and p-p38 MAPK proteins, Bax/Bcl-2 ratio, and caspase activation in the brain. Scopolamine 70-74 mitogen-activated protein kinase 8 Mus musculus 101-104 34244776-0 2021 Activation of 5-HT 1b/d receptor restores the cognitive function by reducing glutamate release, deposition of beta-amyloid and TLR-4 pathway in the brain of scopolamine-induced dementia in rat. Scopolamine 157-168 5-hydroxytryptamine receptor 1B Rattus norvegicus 14-21 34244776-0 2021 Activation of 5-HT 1b/d receptor restores the cognitive function by reducing glutamate release, deposition of beta-amyloid and TLR-4 pathway in the brain of scopolamine-induced dementia in rat. Scopolamine 157-168 toll-like receptor 4 Rattus norvegicus 127-132 34244776-1 2021 OBJECTIVES: This study evaluates the effect of 5-HT 1b/d agonist on cognitive function in scopolamine (SPN)-induced dementia in the rat. Scopolamine 90-101 5-hydroxytryptamine receptor 1B Rattus norvegicus 47-54 34244776-1 2021 OBJECTIVES: This study evaluates the effect of 5-HT 1b/d agonist on cognitive function in scopolamine (SPN)-induced dementia in the rat. Scopolamine 103-106 5-hydroxytryptamine receptor 1B Rattus norvegicus 47-54 34669098-9 2021 Furthermore, scopolamine treatment altered the endogenous antioxidants and pro-inflammatory mediators, elevated acetylcholinesterase activity and promoted chromatolysis of the cortico-hippocampal neuron. Scopolamine 13-24 acetylcholinesterase Mus musculus 112-132 34850372-4 2022 mTORC1 activation is essential for the antidepressant effects of ketamine and scopolamine. Scopolamine 78-89 CREB regulated transcription coactivator 1 Mus musculus 0-6 34850372-5 2022 Thus, we hypothesized that metformin may attenuate ketamine- or scopolamine-induced antidepressant efficacies by blocking their mTORC1 activation. Scopolamine 64-75 CREB regulated transcription coactivator 1 Mus musculus 128-134 34943096-12 2021 Moreover, CPO significantly (p < 0.05) ameliorated the activities of antioxidant enzymes such as catalase, superoxide dismutase (SOD) and reduced malondialdehyde (MDA) equivalents by 22.48%, 45.41%, and 86.61%, respectively, compared to scopolamine. Scopolamine 237-248 catalase Rattus norvegicus 97-105 34943096-13 2021 Furthermore, CPO administration decreased scopolamine-induced elevated acetylcholinesterase levels in rats" hippocampi by 51.30%. Scopolamine 42-53 acetylcholinesterase Rattus norvegicus 71-91 34778972-0 2021 A standardized black pepper seed extract containing beta-caryophyllene improves cognitive function in scopolamine-induced amnesia model mice via regulation of brain-derived neurotrophic factor and MAPK proteins. Scopolamine 102-113 brain derived neurotrophic factor Mus musculus 159-192 34778972-13 2021 Viphyllin (100 mg/kg) was found to be neuroprotective by reducing the Scop-induced upregulation of p-JNK and p-p38 MAPK proteins, Bax/Bcl-2 ratio, and caspase activation in the brain. Scopolamine 70-74 mitogen-activated protein kinase 14 Mus musculus 111-119 34778972-13 2021 Viphyllin (100 mg/kg) was found to be neuroprotective by reducing the Scop-induced upregulation of p-JNK and p-p38 MAPK proteins, Bax/Bcl-2 ratio, and caspase activation in the brain. Scopolamine 70-74 BCL2-associated X protein Mus musculus 130-133 34778972-13 2021 Viphyllin (100 mg/kg) was found to be neuroprotective by reducing the Scop-induced upregulation of p-JNK and p-p38 MAPK proteins, Bax/Bcl-2 ratio, and caspase activation in the brain. Scopolamine 70-74 B cell leukemia/lymphoma 2 Mus musculus 134-139 34885665-7 2021 Additionally, Sco-induced brain oxidative stress and increasing of acetylcholinesterase (AChE) activity were attenuated by the administration of OEO. Scopolamine 14-17 acetylcholinesterase Danio rerio 67-87 34850372-10 2022 Notably, ketamine, scopolamine, and metformin all exerted significant antidepressant-like actions, as evidenced by increased AMPK phosphorylation and BDNF expression. Scopolamine 19-30 protein kinase AMP-activated catalytic subunit alpha 2 Rattus norvegicus 125-129 34850372-10 2022 Notably, ketamine, scopolamine, and metformin all exerted significant antidepressant-like actions, as evidenced by increased AMPK phosphorylation and BDNF expression. Scopolamine 19-30 brain-derived neurotrophic factor Rattus norvegicus 150-154 34885665-7 2021 Additionally, Sco-induced brain oxidative stress and increasing of acetylcholinesterase (AChE) activity were attenuated by the administration of OEO. Scopolamine 14-17 acetylcholinesterase Danio rerio 89-93 34951183-0 2021 (Total flavonoids of Drynariae Rhizoma regulates ER-p38 MAPK signaling pathway to improve scopolamine-induced learning and memory impairments in model mice). Scopolamine 90-101 mitogen-activated protein kinase 14 Mus musculus 52-60 34830164-12 2021 Both compounds elevated DDAH1 expression, and slight decreases in PMRT1 and PMRT5 in the cortex after scopolamine (acute) and MK-801 (chronic) administration were observed in the PFC, respectively. Scopolamine 102-113 dimethylarginine dimethylaminohydrolase 1 Homo sapiens 24-29 34830164-14 2021 Chronic MK-801 and scopolamine administration affected S-nitrosylation of GLT-1 transport protein. Scopolamine 19-30 solute carrier family 1 member 2 Homo sapiens 74-79 34607024-11 2021 Biological activity of CNO is usually attributed to metabolism of CNO to clozapine and we found that clozapine, and the muscarinic cholinergic antagonist, scopolamine, produced results similar to CNO, preferentially affecting males. Scopolamine 155-166 biogenesis of lysosomal organelles complex 1 subunit 4 Homo sapiens 23-26 34951183-10 2021 It has been proved that the total flavonoids of Drynariae Rhizoma obviously alleviate scopolamine-induced learning and memory impairments in mice, which may be achieved by regulating the neuronal apoptotic system and oxidative stress via the ER-p38 mitogen-activated protein kinase(ER-p38 MAPK) signaling pathway. Scopolamine 86-97 mitogen-activated protein kinase 14 Mus musculus 245-248 34259275-0 2021 Neuroprotective effects of NDEELNK from sea cucumber ovum against scopolamine-induced PC12 cell damage through enhancing energy metabolism and upregulation of the PKA/BDNF/NGF signaling pathway. Scopolamine 66-77 brain-derived neurotrophic factor Rattus norvegicus 167-171 34259275-5 2021 Our results demonstrated that NDEELNK supplementation alleviated scopolamine-induced PC12 cell damage by improving the cholinergic system, increasing energy metabolism and upregulating the expression of phosphorylated protein kinase A (p-PKA), brain-derived neurotrophic factor (BNDF) and nerve growth factor (NGF) signaling proteins in in vitro experiments. Scopolamine 65-76 brain-derived neurotrophic factor Rattus norvegicus 244-277 34259275-5 2021 Our results demonstrated that NDEELNK supplementation alleviated scopolamine-induced PC12 cell damage by improving the cholinergic system, increasing energy metabolism and upregulating the expression of phosphorylated protein kinase A (p-PKA), brain-derived neurotrophic factor (BNDF) and nerve growth factor (NGF) signaling proteins in in vitro experiments. Scopolamine 65-76 brain-derived neurotrophic factor Rattus norvegicus 279-283 34269783-0 2021 Pine nut antioxidant peptides ameliorate the memory impairment in a scopolamine-induced mouse model via SIRT3-induced synaptic plasticity. Scopolamine 68-79 NUT midline carcinoma, family member 1 Mus musculus 5-8 34269783-0 2021 Pine nut antioxidant peptides ameliorate the memory impairment in a scopolamine-induced mouse model via SIRT3-induced synaptic plasticity. Scopolamine 68-79 sirtuin 3 Mus musculus 104-109 34371027-7 2021 Overall DHAc reversed behavioral anomalies in the scopolamine treated mice via oxidative stress quenching, enhancing antioxidative enzyme activity, enhancing BDNF and synaptophysin mRNA levels and reducing expression of apoptotic protein Bax. Scopolamine 50-61 brain derived neurotrophic factor Mus musculus 158-162 34269783-1 2021 This study aimed to investigate the effects of a pine nut albumin hydrolysate (fraction <3 kDa) and of its short peptide derivative, Trp-Tyr-Pro-Gly-Lys (WYPGK), on synaptic plasticity and memory function in scopolamine-induced memory-impaired mice, as well as the potential underlying mechanism in PC12 cells. Scopolamine 208-219 NUT midline carcinoma, family member 1 Mus musculus 54-57 34252414-0 2021 alpha-MSH ameliorates corneal surface dysfunction in scopolamine-induced dry eye rats and human corneal epithelial cells via enhancing EGFR expression. Scopolamine 53-64 Stam binding protein Rattus norvegicus 0-9 34252414-3 2021 In this study we topically applied alpha-melanocyte stimulating hormone (alpha-MSH) on the ocular surface of scopolamine-induced DE rats and found that it promoted tear secretion, reduced tear breakup time and fluorescein sodium staining and increased the number of conjunctival goblet cells. Scopolamine 109-120 proopiomelanocortin Rattus norvegicus 35-71 34252414-3 2021 In this study we topically applied alpha-melanocyte stimulating hormone (alpha-MSH) on the ocular surface of scopolamine-induced DE rats and found that it promoted tear secretion, reduced tear breakup time and fluorescein sodium staining and increased the number of conjunctival goblet cells. Scopolamine 109-120 Stam binding protein Rattus norvegicus 73-82 34371027-7 2021 Overall DHAc reversed behavioral anomalies in the scopolamine treated mice via oxidative stress quenching, enhancing antioxidative enzyme activity, enhancing BDNF and synaptophysin mRNA levels and reducing expression of apoptotic protein Bax. Scopolamine 50-61 synaptophysin Mus musculus 167-180 34371027-7 2021 Overall DHAc reversed behavioral anomalies in the scopolamine treated mice via oxidative stress quenching, enhancing antioxidative enzyme activity, enhancing BDNF and synaptophysin mRNA levels and reducing expression of apoptotic protein Bax. Scopolamine 50-61 BCL2-associated X protein Mus musculus 238-241 34183865-3 2021 Here we show that methyl-CpG-binding protein 2 (MeCP2) phosphorylation at Ser421 (pMeCP2) is essential for the sustained, but not the rapid, antidepressant effects of ketamine and scopolamine in mice. Scopolamine 180-191 methyl CpG binding protein 2 Mus musculus 18-46 34347557-7 2021 PSD-95 and neurexin 1 and neuroligin concentrations were significantly reduced, whereas COX-2 and activated caspase-3 were enhanced in the hippocampus of scopolamine-injected subjects. Scopolamine 154-165 discs large MAGUK scaffold protein 4 Rattus norvegicus 0-6 34347557-7 2021 PSD-95 and neurexin 1 and neuroligin concentrations were significantly reduced, whereas COX-2 and activated caspase-3 were enhanced in the hippocampus of scopolamine-injected subjects. Scopolamine 154-165 neurexin 1 Rattus norvegicus 11-21 34347557-7 2021 PSD-95 and neurexin 1 and neuroligin concentrations were significantly reduced, whereas COX-2 and activated caspase-3 were enhanced in the hippocampus of scopolamine-injected subjects. Scopolamine 154-165 prostaglandin-endoperoxide synthase 2 Rattus norvegicus 88-93 34347557-7 2021 PSD-95 and neurexin 1 and neuroligin concentrations were significantly reduced, whereas COX-2 and activated caspase-3 were enhanced in the hippocampus of scopolamine-injected subjects. Scopolamine 154-165 caspase 3 Rattus norvegicus 108-117 34183865-3 2021 Here we show that methyl-CpG-binding protein 2 (MeCP2) phosphorylation at Ser421 (pMeCP2) is essential for the sustained, but not the rapid, antidepressant effects of ketamine and scopolamine in mice. Scopolamine 180-191 methyl CpG binding protein 2 Mus musculus 48-53 34183865-4 2021 Our results reveal that pMeCP2 is downstream of BDNF, a critical factor in ketamine and scopolamine antidepressant action. Scopolamine 88-99 brain derived neurotrophic factor Homo sapiens 48-52 34093254-0 2021 M2-AChR Mediates Rapid Antidepressant Effects of Scopolamine Through Activating the mTORC1-BDNF Signaling Pathway in the Medial Prefrontal Cortex. Scopolamine 49-60 cholinergic receptor nicotinic alpha 2 subunit Rattus norvegicus 3-7 34371027-4 2021 In the molecular level these changes are monitored as reduced oxidative load followed by significantly lower lipid peroxidation and protein carbonylation, increased superoxide dismutase, catalase, acetylcholinesterase, caspase-3 activity and glutathione content followed by higher expression of anti apoptotic protein bcl-2 in mice brain as compared to scopolamine (1 mg/kg bw) treated mice. Scopolamine 353-364 catalase Mus musculus 187-195 34371027-4 2021 In the molecular level these changes are monitored as reduced oxidative load followed by significantly lower lipid peroxidation and protein carbonylation, increased superoxide dismutase, catalase, acetylcholinesterase, caspase-3 activity and glutathione content followed by higher expression of anti apoptotic protein bcl-2 in mice brain as compared to scopolamine (1 mg/kg bw) treated mice. Scopolamine 353-364 acetylcholinesterase Mus musculus 197-217 34371027-4 2021 In the molecular level these changes are monitored as reduced oxidative load followed by significantly lower lipid peroxidation and protein carbonylation, increased superoxide dismutase, catalase, acetylcholinesterase, caspase-3 activity and glutathione content followed by higher expression of anti apoptotic protein bcl-2 in mice brain as compared to scopolamine (1 mg/kg bw) treated mice. Scopolamine 353-364 caspase 3 Mus musculus 219-228 34371027-4 2021 In the molecular level these changes are monitored as reduced oxidative load followed by significantly lower lipid peroxidation and protein carbonylation, increased superoxide dismutase, catalase, acetylcholinesterase, caspase-3 activity and glutathione content followed by higher expression of anti apoptotic protein bcl-2 in mice brain as compared to scopolamine (1 mg/kg bw) treated mice. Scopolamine 353-364 B cell leukemia/lymphoma 2 Mus musculus 318-323 34371027-5 2021 Meanwhile real time PCR shows higher expression of brain derived neurotrophic factor (BDNF) and synaptophysin in DHAc pretreated scopolamine treated mice brain. Scopolamine 129-140 brain derived neurotrophic factor Mus musculus 51-84 34371027-5 2021 Meanwhile real time PCR shows higher expression of brain derived neurotrophic factor (BDNF) and synaptophysin in DHAc pretreated scopolamine treated mice brain. Scopolamine 129-140 brain derived neurotrophic factor Mus musculus 86-90 34371027-5 2021 Meanwhile real time PCR shows higher expression of brain derived neurotrophic factor (BDNF) and synaptophysin in DHAc pretreated scopolamine treated mice brain. Scopolamine 129-140 synaptophysin Mus musculus 96-109 34093254-0 2021 M2-AChR Mediates Rapid Antidepressant Effects of Scopolamine Through Activating the mTORC1-BDNF Signaling Pathway in the Medial Prefrontal Cortex. Scopolamine 49-60 CREB regulated transcription coactivator 1 Mus musculus 84-90 34093254-0 2021 M2-AChR Mediates Rapid Antidepressant Effects of Scopolamine Through Activating the mTORC1-BDNF Signaling Pathway in the Medial Prefrontal Cortex. Scopolamine 49-60 brain-derived neurotrophic factor Rattus norvegicus 91-95 34093254-3 2021 Several studies implicate M2-AChR as a potential antidepressant target of scopolamine. Scopolamine 74-85 cholinergic receptor nicotinic alpha 2 subunit Rattus norvegicus 29-33 34093254-4 2021 This study aimed to explore the role of M2-AChR in scopolamine"s antidepressant-like effects and determine the underlying mechanisms. Scopolamine 51-62 cholinergic receptor nicotinic alpha 2 subunit Rattus norvegicus 43-47 34093254-8 2021 Results: Consistent with previous studies, mPFC was required for the antidepressant-like effects of scopolamine, and intracerebroventricular injection of MCT into rats could produce similar antidepressant-like effects. Scopolamine 100-111 complement factor properdin Mus musculus 43-47 34093254-9 2021 Use of AAV-shRNA to knock down M2-AChR in the mPFC resulted in the antidepressant-like effects of scopolamine being blunted. Scopolamine 98-109 cholinergic receptor nicotinic alpha 2 subunit Rattus norvegicus 34-38 34093254-9 2021 Use of AAV-shRNA to knock down M2-AChR in the mPFC resulted in the antidepressant-like effects of scopolamine being blunted. Scopolamine 98-109 complement factor properdin Mus musculus 46-50 34093254-11 2021 Conclusion: Our results indicate that M2-AChR in the mPFC mediates the antidepressant-like effects of scopolamine by increasing the expression of BDNF and activating the mTORC1 signaling pathway. Scopolamine 102-113 cholinergic receptor nicotinic alpha 2 subunit Rattus norvegicus 41-45 34093254-11 2021 Conclusion: Our results indicate that M2-AChR in the mPFC mediates the antidepressant-like effects of scopolamine by increasing the expression of BDNF and activating the mTORC1 signaling pathway. Scopolamine 102-113 complement factor properdin Mus musculus 53-57 34093254-11 2021 Conclusion: Our results indicate that M2-AChR in the mPFC mediates the antidepressant-like effects of scopolamine by increasing the expression of BDNF and activating the mTORC1 signaling pathway. Scopolamine 102-113 brain-derived neurotrophic factor Rattus norvegicus 146-150 34093254-11 2021 Conclusion: Our results indicate that M2-AChR in the mPFC mediates the antidepressant-like effects of scopolamine by increasing the expression of BDNF and activating the mTORC1 signaling pathway. Scopolamine 102-113 CREB regulated transcription coactivator 1 Mus musculus 170-176 34672296-0 2021 Effects of scopolamine treatment and consequent convulsion development in c-fos expression in fed, fasted, and refed mice. Scopolamine 11-22 FBJ osteosarcoma oncogene Mus musculus 74-79 34066108-5 2021 In vivo behavioral experiments (Y-maze and Morris water maze test) confirmed that LOS-ME alleviated cognitive impairments induced by scopolamine and the amount of iNOS expression decreased in the hippocampus of the mouse brain. Scopolamine 133-144 nitric oxide synthase 2, inducible Mus musculus 163-167 34672296-13 2021 Scopolamine treatment in 1-24 h fasted animals increased c-fos expression, but decreased in 48 h fasted animals. Scopolamine 0-11 FBJ osteosarcoma oncogene Mus musculus 57-62 34672296-14 2021 Whereas convulsion development in scopolamine-treated 3, 6, 12 and 24 h refed animals suppressed c-fos expression. Scopolamine 34-45 FBJ osteosarcoma oncogene Mus musculus 97-102 34672296-15 2021 These results demonstrate that re-feeding and scopolamine treatment induces neuronal activity in the hypothalamus, while scopolamine induced convulsions after food intake suppressed the c-fos activity. Scopolamine 121-132 FBJ osteosarcoma oncogene Mus musculus 186-191 35475510-8 2022 Furthermore, increased cholinesterases, adenosine deaminase (ADA), ATP hydrolysis, monoamine oxidase (MAO), and arginase activities induced by scopolamine were significantly reduced in rats treated with SM and PN leaves extract. Scopolamine 143-154 adenosine deaminase Rattus norvegicus 40-59 35174445-2 2022 Our results confirmed that Sco administration induces significant memory impairment, worsens exploratory behaviour and habituation, increases acetylcholinesterase (AChE) activity, and induces pathological monoamine content changes in the prefrontal cortex and hippocampus. Scopolamine 27-30 acetylcholinesterase Rattus norvegicus 164-168 35563597-0 2022 Novel CFTR Activator Cact-3 Ameliorates Ocular Surface Dysfunctions in Scopolamine-Induced Dry Eye Mice. Scopolamine 71-82 cystic fibrosis transmembrane conductance regulator Mus musculus 6-10 35475510-8 2022 Furthermore, increased cholinesterases, adenosine deaminase (ADA), ATP hydrolysis, monoamine oxidase (MAO), and arginase activities induced by scopolamine were significantly reduced in rats treated with SM and PN leaves extract. Scopolamine 143-154 adenosine deaminase Rattus norvegicus 61-64 35475510-8 2022 Furthermore, increased cholinesterases, adenosine deaminase (ADA), ATP hydrolysis, monoamine oxidase (MAO), and arginase activities induced by scopolamine were significantly reduced in rats treated with SM and PN leaves extract. Scopolamine 143-154 monoamine oxidase A Rattus norvegicus 83-100 35475510-8 2022 Furthermore, increased cholinesterases, adenosine deaminase (ADA), ATP hydrolysis, monoamine oxidase (MAO), and arginase activities induced by scopolamine were significantly reduced in rats treated with SM and PN leaves extract. Scopolamine 143-154 monoamine oxidase A Rattus norvegicus 102-105 35546461-11 2022 PECB attenuated scopolamine-induced increase of tumor necrosis factor-alpha and interleukin (IL)-1beta concentrations in the hippocampus with reversed diminished IL-10 level toward normal in the brain. Scopolamine 16-27 tumor necrosis factor Rattus norvegicus 48-75 35448865-0 2022 Wasp Venom Ameliorates Scopolamine-Induced Learning and Memory Impairment in Mice. Scopolamine 23-34 Wiskott-Aldrich syndrome Mus musculus 0-4 35531724-0 2022 (Mechanism of Tibetan medicine Ershiwuwei Shanhu Pills on scopolamine-induced learning and memory impairment in mice based on Keap1/Nrf2/HO-1 signaling pathway). Scopolamine 58-69 kelch-like ECH-associated protein 1 Mus musculus 126-131 35531724-0 2022 (Mechanism of Tibetan medicine Ershiwuwei Shanhu Pills on scopolamine-induced learning and memory impairment in mice based on Keap1/Nrf2/HO-1 signaling pathway). Scopolamine 58-69 nuclear factor, erythroid derived 2, like 2 Mus musculus 132-136 35531724-0 2022 (Mechanism of Tibetan medicine Ershiwuwei Shanhu Pills on scopolamine-induced learning and memory impairment in mice based on Keap1/Nrf2/HO-1 signaling pathway). Scopolamine 58-69 heme oxygenase 1 Mus musculus 137-141 35531724-1 2022 This study aims to investigate the mechanism of the Tibetan medicine Ershiwuwei Shanhu Pills(ESP) in improving scopolamine-induced learning and memory impairment in mice based on Keap1/Nrf2/HO-1 signaling pathway. Scopolamine 111-122 kelch-like ECH-associated protein 1 Mus musculus 179-184 35531724-1 2022 This study aims to investigate the mechanism of the Tibetan medicine Ershiwuwei Shanhu Pills(ESP) in improving scopolamine-induced learning and memory impairment in mice based on Keap1/Nrf2/HO-1 signaling pathway. Scopolamine 111-122 nuclear factor, erythroid derived 2, like 2 Mus musculus 185-189 35531724-1 2022 This study aims to investigate the mechanism of the Tibetan medicine Ershiwuwei Shanhu Pills(ESP) in improving scopolamine-induced learning and memory impairment in mice based on Keap1/Nrf2/HO-1 signaling pathway. Scopolamine 111-122 heme oxygenase 1 Mus musculus 190-194 35531724-15 2022 In conclusion, ESP protected mice against the scopolamine-induced learning and memory impairment by regulating the Keap1/Nrf2/HO-1 signaling pathway. Scopolamine 46-57 kelch-like ECH-associated protein 1 Mus musculus 115-120 35531724-15 2022 In conclusion, ESP protected mice against the scopolamine-induced learning and memory impairment by regulating the Keap1/Nrf2/HO-1 signaling pathway. Scopolamine 46-57 nuclear factor, erythroid derived 2, like 2 Mus musculus 121-125 35546461-11 2022 PECB attenuated scopolamine-induced increase of tumor necrosis factor-alpha and interleukin (IL)-1beta concentrations in the hippocampus with reversed diminished IL-10 level toward normal in the brain. Scopolamine 16-27 interleukin 1 alpha Rattus norvegicus 80-102 35212831-13 2022 CP + SCOP induced a concentration-dependent increase in AChE inhibition and ACh depletion. Scopolamine 5-9 acetylcholinesterase (Cartwright blood group) Homo sapiens 56-60 34982353-8 2022 The reduction observed in mean concentrations of hippocampal synaptic proteins (including neurexin1, neuroligin, and postsynaptic density protein 95) in scopolamine-treated animals was attenuated by apelin-13 treatment. Scopolamine 153-164 neurexin 1 Rattus norvegicus 90-99 34982353-8 2022 The reduction observed in mean concentrations of hippocampal synaptic proteins (including neurexin1, neuroligin, and postsynaptic density protein 95) in scopolamine-treated animals was attenuated by apelin-13 treatment. Scopolamine 153-164 discs large MAGUK scaffold protein 4 Rattus norvegicus 117-148 35212831-0 2022 Novel insights on acetylcholinesterase inhibition by Convolvulus pluricaulis, scopolamine and their combination in zebrafish. Scopolamine 78-89 acetylcholinesterase Danio rerio 18-38 35237756-0 2022 Stephania japonica Ameliorates Scopolamine-Induced Memory Impairment in Mice through Inhibition of Acetylcholinesterase and Oxidative Stress. Scopolamine 31-42 acetylcholinesterase Mus musculus 99-119 35137748-13 2022 Furthermore, scopolamine treatment promoted oxidative stress and acetylcholinesterase activity. Scopolamine 13-24 acetylcholinesterase Rattus norvegicus 65-85 35178203-11 2022 IL-6 levels were higher in the scopolamine group than the curcumin group (P=0.017) and the control group (P=0.005). Scopolamine 31-42 interleukin 6 Rattus norvegicus 0-4 35128865-8 2022 Compared with the model group, both EA and SCOP remarkably increased the sucrose preference (P<0.001), shortened the feeding latency (P<0.001), up-regulated the BDNF, mTORC1, p-mTORC1, PSD95, Synapsin I, and GluR1 expression in PFC(P<0.05,P<0.01,P<0.001), and elevated the total and immature spine dendritic densities (P<0.001,P<0.01). Scopolamine 43-47 brain-derived neurotrophic factor Rattus norvegicus 161-165 35128865-8 2022 Compared with the model group, both EA and SCOP remarkably increased the sucrose preference (P<0.001), shortened the feeding latency (P<0.001), up-regulated the BDNF, mTORC1, p-mTORC1, PSD95, Synapsin I, and GluR1 expression in PFC(P<0.05,P<0.01,P<0.001), and elevated the total and immature spine dendritic densities (P<0.001,P<0.01). Scopolamine 43-47 CREB regulated transcription coactivator 1 Mus musculus 167-173 35128865-8 2022 Compared with the model group, both EA and SCOP remarkably increased the sucrose preference (P<0.001), shortened the feeding latency (P<0.001), up-regulated the BDNF, mTORC1, p-mTORC1, PSD95, Synapsin I, and GluR1 expression in PFC(P<0.05,P<0.01,P<0.001), and elevated the total and immature spine dendritic densities (P<0.001,P<0.01). Scopolamine 43-47 CREB regulated transcription coactivator 1 Mus musculus 177-183 35128865-8 2022 Compared with the model group, both EA and SCOP remarkably increased the sucrose preference (P<0.001), shortened the feeding latency (P<0.001), up-regulated the BDNF, mTORC1, p-mTORC1, PSD95, Synapsin I, and GluR1 expression in PFC(P<0.05,P<0.01,P<0.001), and elevated the total and immature spine dendritic densities (P<0.001,P<0.01). Scopolamine 43-47 discs large MAGUK scaffold protein 4 Rattus norvegicus 185-190 35128865-8 2022 Compared with the model group, both EA and SCOP remarkably increased the sucrose preference (P<0.001), shortened the feeding latency (P<0.001), up-regulated the BDNF, mTORC1, p-mTORC1, PSD95, Synapsin I, and GluR1 expression in PFC(P<0.05,P<0.01,P<0.001), and elevated the total and immature spine dendritic densities (P<0.001,P<0.01). Scopolamine 43-47 synapsin I Rattus norvegicus 192-202 35128865-8 2022 Compared with the model group, both EA and SCOP remarkably increased the sucrose preference (P<0.001), shortened the feeding latency (P<0.001), up-regulated the BDNF, mTORC1, p-mTORC1, PSD95, Synapsin I, and GluR1 expression in PFC(P<0.05,P<0.01,P<0.001), and elevated the total and immature spine dendritic densities (P<0.001,P<0.01). Scopolamine 43-47 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 208-213 2706478-2 1989 A brief tetanus (200 Hz for 1 s) caused an increase in amplitude of the population spike recorded from the CA1 area (typically about 200% of control), which lasted for more than 2 h. LTP was suppressed by perfusion of the muscarinic antagonist scopolamine (10(-5) M) from 5 min before to 15 min after the tetanus. Scopolamine 244-255 carbonic anhydrase 1 Rattus norvegicus 107-110 2611661-1 1989 Neuropeptide Y (NPY) is a 36 amino acid peptide which was shown to enhance memory retention, recall and prevent amnesia induced by either scopolamine or anisomycin. Scopolamine 138-149 neuropeptide Y Mus musculus 0-14 2611661-1 1989 Neuropeptide Y (NPY) is a 36 amino acid peptide which was shown to enhance memory retention, recall and prevent amnesia induced by either scopolamine or anisomycin. Scopolamine 138-149 neuropeptide Y Mus musculus 16-19 2478047-2 1989 IgE antibodies that reacted with morphine and codeine were detected in the serum of a subject who experienced a life-threatening anaphylactic reaction following the administration of Omnopon-Scopolamine (papaveretum-hyoscine). Scopolamine 216-224 immunoglobulin heavy constant epsilon Homo sapiens 0-3 2478047-7 1989 Hyoscine reacted weakly with IgE antibodies in the subject"s serum, but this was thought to be due to weak cross-reaction between this compound and morphine. Scopolamine 0-8 immunoglobulin heavy constant epsilon Homo sapiens 29-32 2757465-6 1989 In addition, the decrease in hippocampal ACh and choline content following an injection of scopolamine was lessened by aniracetam 100 mg/kg, p.o. Scopolamine 91-102 acyl-CoA thioesterase 12 Rattus norvegicus 41-44 2929375-8 1989 Scopolamine abolished the VIP-induced secretion. Scopolamine 0-11 VIP peptides Cavia porcellus 26-29 2710412-3 1989 Scopolamine at concentration of 10 microM had no effect on LTP in CA1 but significantly suppressed LTP in CA3. Scopolamine 0-11 carbonic anhydrase 3 Cavia porcellus 106-109 2570433-2 1989 These impairments can be reversed by appropriate agents such as the cholinesterase inhibitor physostigmine in the case of scopolamine or the benzodiazepine antagonist Ro 15-1788 in the case of lorazepam. Scopolamine 122-133 butyrylcholinesterase Homo sapiens 68-82 3417793-4 1988 Global CBF was significantly reduced 25 min after scopolamine. Scopolamine 50-61 CCAAT enhancer binding protein zeta Homo sapiens 7-10 3339943-7 1988 B10 mice were more sensitive than NZB or NZBWF mice to both the disruptive effects of scopolamine and the facilitory effects of physostigmine on swim maze learning. Scopolamine 86-97 granzyme C Mus musculus 0-3 2901077-1 1988 Transdermal scopolamine (Transderm-Scop) is being increasingly used for effective prophylaxis of motion sickness. Scopolamine 12-23 PH domain and leucine rich repeat protein phosphatase 1 Homo sapiens 35-39 20501200-2 1988 The acute treatment with the anticholinergic drugs atropine and scopolamine increased neurotensin concentrations in the striatum and, in the former case, also in the nucleus accumbens. Scopolamine 64-75 neurotensin Rattus norvegicus 86-97 3253717-2 1988 For what concerns the effects on locomotor activity, it was demonstrated that three histamine H1 receptor antagonists, chlorpheniramine, diphenhydramine and tripelennamine enhance morphine-, but not amphetamine and scopolamine-induced hyperactivity in mice. Scopolamine 215-226 histamine receptor H1 Mus musculus 84-105 3691642-3 1987 administration of the cholinomimetics oxotremorine and arecoline and the cholinesterase blocker physostigmine evoked theta wave activity in the hippocampus, which was blocked by scopolamine. Scopolamine 178-189 butyrylcholinesterase Rattus norvegicus 73-87 3690274-7 1987 NPY was also found to alleviate the amnesia caused by anisomycin, a protein synthesis inhibitor, and scopolamine, an anticholinergic. Scopolamine 101-112 neuropeptide Y Homo sapiens 0-3 2888127-8 1987 On the other hand, a specific CCK antagonist, proglumide, significantly inhibited pancreatic enzyme secretion induced by oleate in the presence of scopolamine. Scopolamine 147-158 cholecystokinin Rattus norvegicus 30-33 3588515-3 1987 In the presence of scopolamine (0.3 microM), however, there was a large enhancement (87.0%) of potassium evoked release during soman inhibited (100%) AChE-activity. Scopolamine 19-30 acetylcholinesterase Rattus norvegicus 150-154 3579494-3 1987 The patients with DAT showed significant behavioral and cognitive but not physiologic changes at a lower scopolamine dose (0.25 mg) than did the normal elderly controls. Scopolamine 105-116 solute carrier family 6 member 3 Homo sapiens 18-21 3579494-4 1987 Cognitive tests of new learning and semantic knowledge revealed significant impairments at the 0.25-mg scopolamine dose in the patients with DAT, while the responses of the control population were essentially unchanged. Scopolamine 103-114 solute carrier family 6 member 3 Homo sapiens 141-144 3950635-1 1986 The anticholinergic drug hyoscine hydrobromide produced a slowing of the P2 and N3 components of the flash visual evoked potential (VEP) in young normals but did not affect the pattern reversal VEP. Scopolamine 25-46 peripheral myelin protein 2 Homo sapiens 73-82 3101313-0 1986 [Effect of thyrotropin-releasing hormone (TRH) and its analog DN-1417 on scopolamine-induced impairment of short-term memory in rats]. Scopolamine 73-84 thyrotropin releasing hormone Rattus norvegicus 11-40 3101313-0 1986 [Effect of thyrotropin-releasing hormone (TRH) and its analog DN-1417 on scopolamine-induced impairment of short-term memory in rats]. Scopolamine 73-84 thyrotropin releasing hormone Rattus norvegicus 42-45 3742245-0 1986 Pretreatment of young mice with nerve growth factor enhances scopolamine-induced hyperactivity. Scopolamine 61-72 nerve growth factor Mus musculus 32-51 3728677-3 1986 The VIP-induced contractions seem to be related to three components, the scopolamine-sensitive, the scopolamine-insensitive, the tetrodotoxin-sensitive, and the tetrodotoxin-insensitive contractions. Scopolamine 73-84 VIP peptides Cavia porcellus 4-7 3728677-3 1986 The VIP-induced contractions seem to be related to three components, the scopolamine-sensitive, the scopolamine-insensitive, the tetrodotoxin-sensitive, and the tetrodotoxin-insensitive contractions. Scopolamine 100-111 VIP peptides Cavia porcellus 4-7 3018822-6 1986 Scopolamine significantly attenuated the physostigmine-associated increase in plasma concentrations of cortisol, growth hormone, prolactin, ACTH, and dopamine compared to methscopolamine, and a close-to-significant attenuation of epinephrine as well. Scopolamine 0-11 growth hormone 1 Homo sapiens 113-127 3018822-6 1986 Scopolamine significantly attenuated the physostigmine-associated increase in plasma concentrations of cortisol, growth hormone, prolactin, ACTH, and dopamine compared to methscopolamine, and a close-to-significant attenuation of epinephrine as well. Scopolamine 0-11 proopiomelanocortin Homo sapiens 140-144 6685825-3 1983 Scopolamine also delayed the onset of frequency potentiation in CA1, but only at high dose (10 mg/kg). Scopolamine 0-11 carbonic anhydrase 1 Rattus norvegicus 64-67 3935977-0 1985 Comparative effects of scopolamine and atropine in preventing cholinesterase inhibitor induced lethality. Scopolamine 23-34 butyrylcholinesterase Homo sapiens 62-76 2408907-0 1985 Block of the hyoscine-resistant opiate withdrawal contracture of ileum by a new substance P antagonist [D-Arg1,D-Phe5,D- Trp7,9,Leu 11]substance P. Scopolamine 13-21 arginase 1 Homo sapiens 106-110 2408907-0 1985 Block of the hyoscine-resistant opiate withdrawal contracture of ileum by a new substance P antagonist [D-Arg1,D-Phe5,D- Trp7,9,Leu 11]substance P. Scopolamine 13-21 transient receptor potential cation channel subfamily C member 7 Homo sapiens 121-125 6144364-3 1984 Pretreatment with scopolamine prevented the losses in GAD without affecting those in TH. Scopolamine 18-29 glutamate-ammonia ligase Rattus norvegicus 54-57 2994873-6 1985 Scopolamine reversed the inhibitory effects of the muscarinic agents on basal and stimulated ACTH secretion and cyclic AMP formation. Scopolamine 0-11 pro-opiomelanocortin-alpha Mus musculus 93-97 2987726-1 1985 The grooming behavior induced by intracerebroventricular administration of ACTH was specifically antagonized by the muscarinic receptor antagonists, atropine and scopolamine. Scopolamine 162-173 proopiomelanocortin Homo sapiens 75-79 3924793-10 1985 However, atropine and scopolamine potentiated the circling inducing action of TRH or DN-1417, in contrast with suppression of the licking behavior. Scopolamine 22-33 thyrotropin releasing hormone Mus musculus 78-81 6534036-8 1984 Scopolamine, 1 mg/kg ip, significantly suppressed the lever press at FR 1 sessions, and the latency time until the first lever press was also prolonged significantly in these sessions. Scopolamine 0-11 aldo-keto reductase family 1, member B8 Mus musculus 69-73 13893256-0 1962 Coma due to a combination of barbiturates, scopolamine and dihydroergotamine. Scopolamine 43-54 COMA Homo sapiens 0-4 6129770-6 1982 CAR and UER inhibition induced by cis(Z)-flupentixol and haloperidol was attenuated by scopolamine, but was only weakly influenced by methysergide and prazosin. Scopolamine 87-98 nuclear receptor subfamily 1, group I, member 3 Rattus norvegicus 0-3 119692-5 1979 The DA releasing effect of TRH was completely blocked by cholinergic blockers (scopolamine, hexamethonium and hemicholinium), Ca2+ chelator(EGTA), Ca2+ antagonist(CoCl2) and Ca2+ influx blocker(D-600) or by the removal of Ca2+ from the medium. Scopolamine 79-90 thyrotropin releasing hormone Rattus norvegicus 27-30 1252961-1 1976 The direct application of crystalline dopamine, D-amphetamine or scopolamine in microgram quantities to the ventral anterior region of the corpus striatum (VAS) of rats increased their responding for food on a modified DRL-30 sec schedule of reinforcement. Scopolamine 65-76 arginine vasopressin Rattus norvegicus 156-159 6104604-4 1980 The contractile response to TRH of the small intestine was abolished and replaced by a relaxation in the presence of hyoscine. Scopolamine 117-125 thyrotropin releasing hormone Cavia porcellus 28-31 6104604-6 1980 The taenial response to TRH was partially inhibited by either hyoscine or methysergide and markedly diminished by the two together. Scopolamine 62-70 thyrotropin releasing hormone Cavia porcellus 24-27 154749-6 1979 In the scopolamine group there was an unexpected fall in factors X and V and also in plasminogen and alpha 1-antitrypsin. Scopolamine 7-18 serpin family A member 1 Homo sapiens 101-120 921393-0 1977 The effects of ATP-receptor blocking agents on the response to the guinea-pig isolated bladder preparation to hyoscine-resistant nerve stimulation. Scopolamine 110-118 P2X purinoceptor 2 Cavia porcellus 15-27 11829024-12 1977 Scopolamine/Dexedrine caused consistent elevations in urinary cortisol and epinephrine and a transient elevation in ADH. Scopolamine 0-11 arginine vasopressin Homo sapiens 116-119 33755857-9 2021 Scopolamine induced memory deficits, increased acetylcholinesterase activity and oxidative damage, and decreased Na+/K+-ATPase activity in cerebral cortex and hippocampus. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 47-67 33755857-11 2021 Scopolamine also induced an increase in acetylcholinesterase activity in lymphocytes and whereas butyrylcholinesterase in serum and treatment with DS12 prevented these changes. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 40-60 33721210-12 2021 Scopolamine enhanced the AChE activity and oxidative stress in the brain of mice which resulted in memory impairment. Scopolamine 0-11 acetylcholinesterase Mus musculus 25-29 33352242-6 2021 RESULTS: Scopolamine-induced rats with co-treatment of EGb 761 and donepezil had significantly improved cognitive function in the Morris water maze test with increased brain levels of superoxide dismutase and decreased brain levels of acetylcholinesterase and malondialdehyde than that with treatment of only EGb 761 or donepezil. Scopolamine 9-20 acetylcholinesterase Rattus norvegicus 235-255 34024109-3 2021 The optimal compound 27g possessed excellent dual AChE/GSK-3 inhibition both in terms of potency and equilibrium (AChE: IC50 = 51.1 nM; GSK-3beta: IC50 = 89.3 nM) and displayed significant amelioration on cognitive deficits in scopolamine-induced amnesia mice and efficient reduction against phosphorylation of tau protein on Ser-199 and Ser-396 sites in glyceraldehyde (GA)-stimulated differentiated SH-SY5Y cells. Scopolamine 227-238 glycogen synthase kinase 3 beta Mus musculus 55-60 33545198-2 2021 Previous studies demonstrated that Rb1 protected against scopolamine-induced amnesia and exhibited memory-enhancing effects in the SAMP8 mouse model. Scopolamine 57-68 RB transcriptional corepressor 1 Mus musculus 35-38 33863952-8 2021 Scopolamine treatment showed significant increase in the level of anxiety and impairments in memory and cognitive function associated with increased level of pro-inflammatory cytokines and NLRP3 inflammasome components. Scopolamine 0-11 NLR family, pyrin domain containing 3 Mus musculus 189-194 33649977-11 2021 The results demonstrated that vit D has protective effects on scopolamine-associated learning and memory impairment by improving BDNF levels and attenuating NO and brain tissue oxidative damage. Scopolamine 62-73 vitrin Rattus norvegicus 30-33 33437162-0 2021 Oral administration of hydrolyzed red ginseng extract improves learning and memory capability of scopolamine-treated C57BL/6J mice via upregulation of Nrf2-mediated antioxidant mechanism. Scopolamine 97-108 nuclear factor, erythroid derived 2, like 2 Mus musculus 151-155 33620666-8 2021 Pre-treatment with the scopolamine hydrobromide showed significant upregulation of different TLRs like TLR3, TLR7, and TLR8, interleukins like IL-4, and IL-10, as well as IFNs and their regulatory factors. Scopolamine 23-47 toll like receptor 3 Homo sapiens 103-107 33620666-8 2021 Pre-treatment with the scopolamine hydrobromide showed significant upregulation of different TLRs like TLR3, TLR7, and TLR8, interleukins like IL-4, and IL-10, as well as IFNs and their regulatory factors. Scopolamine 23-47 toll like receptor 7 Homo sapiens 109-113 33620666-8 2021 Pre-treatment with the scopolamine hydrobromide showed significant upregulation of different TLRs like TLR3, TLR7, and TLR8, interleukins like IL-4, and IL-10, as well as IFNs and their regulatory factors. Scopolamine 23-47 toll like receptor 8 Homo sapiens 119-123 33620666-8 2021 Pre-treatment with the scopolamine hydrobromide showed significant upregulation of different TLRs like TLR3, TLR7, and TLR8, interleukins like IL-4, and IL-10, as well as IFNs and their regulatory factors. Scopolamine 23-47 interleukin 4 Homo sapiens 143-147 33620666-8 2021 Pre-treatment with the scopolamine hydrobromide showed significant upregulation of different TLRs like TLR3, TLR7, and TLR8, interleukins like IL-4, and IL-10, as well as IFNs and their regulatory factors. Scopolamine 23-47 interleukin 10 Homo sapiens 153-158 33620666-10 2021 These results indicate that scopolamine hydrobromide contributes much to launch antiviral effects by remoulding the TLR and IFN signaling pathways that are involved in sensing and initiating the much-needed anti-JEV responses. Scopolamine 28-52 tlr None 116-119 33171279-4 2021 More than one-third of the cholinergic cells expressed CB1R, so we speculated that RVD and VD might have ability to inhibit the memory-impairing effect of scopolamine. Scopolamine 155-166 cannabinoid receptor 1 (brain) Mus musculus 55-59 33441928-0 2021 A combination of CMC and alpha-MSH inhibited ROS activated NLRP3 inflammasome in hyperosmolarity stressed HCECs and scopolamine-induced dry eye rats. Scopolamine 116-127 Stam binding protein Rattus norvegicus 25-34 33441928-0 2021 A combination of CMC and alpha-MSH inhibited ROS activated NLRP3 inflammasome in hyperosmolarity stressed HCECs and scopolamine-induced dry eye rats. Scopolamine 116-127 NLR family, pyrin domain containing 3 Rattus norvegicus 59-64 33363155-0 2020 A Novel PDE4D Inhibitor BPN14770 Reverses Scopolamine-Induced Cognitive Deficits via cAMP/SIRT1/Akt/Bcl-2 Pathway. Scopolamine 42-53 phosphodiesterase 4D, cAMP specific Mus musculus 8-13 32754961-0 2021 Protective effect of ginsenoside Rh2 on scopolamine-induced memory deficits through regulation of cholinergic transmission, oxidative stress and the ERK-CREB-BDNF signaling pathway. Scopolamine 40-51 mitogen-activated protein kinase 1 Mus musculus 149-152 32754961-0 2021 Protective effect of ginsenoside Rh2 on scopolamine-induced memory deficits through regulation of cholinergic transmission, oxidative stress and the ERK-CREB-BDNF signaling pathway. Scopolamine 40-51 cAMP responsive element binding protein 1 Mus musculus 153-157 32754961-0 2021 Protective effect of ginsenoside Rh2 on scopolamine-induced memory deficits through regulation of cholinergic transmission, oxidative stress and the ERK-CREB-BDNF signaling pathway. Scopolamine 40-51 brain derived neurotrophic factor Mus musculus 158-162 33363155-0 2020 A Novel PDE4D Inhibitor BPN14770 Reverses Scopolamine-Induced Cognitive Deficits via cAMP/SIRT1/Akt/Bcl-2 Pathway. Scopolamine 42-53 sirtuin 1 Mus musculus 90-95 33363155-0 2020 A Novel PDE4D Inhibitor BPN14770 Reverses Scopolamine-Induced Cognitive Deficits via cAMP/SIRT1/Akt/Bcl-2 Pathway. Scopolamine 42-53 thymoma viral proto-oncogene 1 Mus musculus 96-99 33363155-0 2020 A Novel PDE4D Inhibitor BPN14770 Reverses Scopolamine-Induced Cognitive Deficits via cAMP/SIRT1/Akt/Bcl-2 Pathway. Scopolamine 42-53 B cell leukemia/lymphoma 2 Mus musculus 100-105 33363155-4 2020 Relatively low doses of BPN14770 were effective at reversing scopolamine-induced memory and cognitive deficits in humanized PDE4D mice. Scopolamine 61-72 phosphodiesterase 4D, cAMP specific Mus musculus 124-129 33170051-10 2020 The cognitive-enhancing activity of AHR against scopolamine-induced memory impairments was investigated using Y-maze, the novel object recognition test (NORT) and the Morris water maze (MWM) test. Scopolamine 48-59 aryl-hydrocarbon receptor Mus musculus 36-39 33170051-14 2020 In in vivo test, AHR (15 mg/kg) significantly increased in spontaneous alternation performance in the Y-maze test (p < 0.01), it significantly increased the time spent exploring the novel object (p < 0.05) comparison with scopolamine-treated group. Scopolamine 222-233 aryl-hydrocarbon receptor Mus musculus 17-20 33324798-10 2020 Scopolamine-mediated changes in AChE, malondialdehyde, reduced glutathione, glutathione peroxidase, superoxide dismutase, and catalase were improved after the treatment with oleoresins. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 32-36 32653763-5 2020 The LOQs for atropine and scopolamine were around 0.4 and 1.2 microg/kg in cereal products, and in tea and herbal infusions, respectively. Scopolamine 26-37 TARBP2 subunit of RISC loading complex Homo sapiens 4-8 33183243-0 2020 Electroacupuncture reduces scopolamine-induced amnesia via mediating the miR-210/SIN3A and miR-183/SIN3A signaling pathway. Scopolamine 27-38 microRNA 210 Rattus norvegicus 73-80 33183243-0 2020 Electroacupuncture reduces scopolamine-induced amnesia via mediating the miR-210/SIN3A and miR-183/SIN3A signaling pathway. Scopolamine 27-38 SIN3 transcription regulator family member A Rattus norvegicus 81-86 33183243-0 2020 Electroacupuncture reduces scopolamine-induced amnesia via mediating the miR-210/SIN3A and miR-183/SIN3A signaling pathway. Scopolamine 27-38 microRNA 183 Rattus norvegicus 91-98 33183243-0 2020 Electroacupuncture reduces scopolamine-induced amnesia via mediating the miR-210/SIN3A and miR-183/SIN3A signaling pathway. Scopolamine 27-38 SIN3 transcription regulator family member A Rattus norvegicus 99-104 33183243-1 2020 BACKGROUND: The expression of SIN3A is closely correlated with electroacupuncture (EA) treatment efficacy of scopolamine-induced amnesia (SIA), but its underlying mechanisms remain to be further explored. Scopolamine 109-120 SIN3 transcription regulator family member A Rattus norvegicus 30-35 33183243-12 2020 CONCLUSION: In summary, the findings of this study demonstrated that scopolamine-induced amnesia was associated with downregulated expression of miR-210/miR-183 and upregulated expression of SIN3A. Scopolamine 69-80 microRNA 210 Rattus norvegicus 145-152 33183243-12 2020 CONCLUSION: In summary, the findings of this study demonstrated that scopolamine-induced amnesia was associated with downregulated expression of miR-210/miR-183 and upregulated expression of SIN3A. Scopolamine 69-80 microRNA 183 Rattus norvegicus 153-160 33183243-12 2020 CONCLUSION: In summary, the findings of this study demonstrated that scopolamine-induced amnesia was associated with downregulated expression of miR-210/miR-183 and upregulated expression of SIN3A. Scopolamine 69-80 SIN3 transcription regulator family member A Rattus norvegicus 191-196 33183243-13 2020 Furthermore, treatment with EA alleviated scopolamine-induced amnesia in rats and was associated with upregulated expression of miR-210/miR-183 and downregulated expression of SIN3A. Scopolamine 42-53 microRNA 210 Rattus norvegicus 128-135 33183243-13 2020 Furthermore, treatment with EA alleviated scopolamine-induced amnesia in rats and was associated with upregulated expression of miR-210/miR-183 and downregulated expression of SIN3A. Scopolamine 42-53 microRNA 183 Rattus norvegicus 136-143 33054164-8 2020 Interestingly, our molecular docking analysis revealed that atropine and scopolamine interact with the His288 residue of NS3 protein, a crucial residue for RNA unwinding and ATPase activity that was further confirmed by degradation of NS3 protein. Scopolamine 73-84 KRAS proto-oncogene, GTPase Homo sapiens 121-124 33054164-8 2020 Interestingly, our molecular docking analysis revealed that atropine and scopolamine interact with the His288 residue of NS3 protein, a crucial residue for RNA unwinding and ATPase activity that was further confirmed by degradation of NS3 protein. Scopolamine 73-84 KRAS proto-oncogene, GTPase Homo sapiens 235-238 32874571-10 2020 Correspondingly, APT significantly increased ACh and ChAT levels in the hippocampus and prefrontal cortex of scopolamine-induced mice. Scopolamine 109-120 choline acetyltransferase Mus musculus 53-57 33158153-8 2020 TEO ameliorated Sco-induced increasing of AChE activity, amnesia, anxiety, and reduced the brain antioxidant capacity. Scopolamine 16-19 acetylcholinesterase Danio rerio 42-46 33054666-9 2022 An increase in NTPdase, ADA, MAO, and ACE activities were observed in the brain of rats treated with SCOP. Scopolamine 101-105 monoamine oxidase A Rattus norvegicus 29-32 33137907-0 2020 Tert-butyl-(4-hydroxy-3-((3-(2-methylpiperidin-yl)propyl)carbamoyl)phenyl)carbamate Has Moderated Protective Activity in Astrocytes Stimulated with Amyloid Beta 1-42 and in a Scopolamine Model. Scopolamine 175-186 telomerase reverse transcriptase Rattus norvegicus 0-4 33070149-6 2021 In contrast, stimulation of Gad1, Sst, or Pvalb interneurons in mPFC abolished the effects of scopolamine and prevented scopolamine induction of synaptic plasticity. Scopolamine 94-105 somatostatin Mus musculus 34-37 33070149-6 2021 In contrast, stimulation of Gad1, Sst, or Pvalb interneurons in mPFC abolished the effects of scopolamine and prevented scopolamine induction of synaptic plasticity. Scopolamine 94-105 parvalbumin Mus musculus 42-47 33070149-6 2021 In contrast, stimulation of Gad1, Sst, or Pvalb interneurons in mPFC abolished the effects of scopolamine and prevented scopolamine induction of synaptic plasticity. Scopolamine 120-131 somatostatin Mus musculus 34-37 33070149-6 2021 In contrast, stimulation of Gad1, Sst, or Pvalb interneurons in mPFC abolished the effects of scopolamine and prevented scopolamine induction of synaptic plasticity. Scopolamine 120-131 parvalbumin Mus musculus 42-47 33054666-9 2022 An increase in NTPdase, ADA, MAO, and ACE activities were observed in the brain of rats treated with SCOP. Scopolamine 101-105 angiotensin I converting enzyme Rattus norvegicus 38-41 32516489-4 2020 We measured these RT parameters under vehicle treatment and systemic administration of the muscarinic receptor antagonist scopolamine. Scopolamine 122-133 cholinergic receptor muscarinic 5 Macaca mulatta 91-110 32990646-10 2020 Scopolamine-induced nitrosative/oxidative stress and increased acetylcholinesterase activity in the prefrontal cortex and hippocampus were significantly attenuated by the pretreatment of mice with rutin. Scopolamine 0-11 acetylcholinesterase Mus musculus 63-83 32133639-7 2020 Moreover, we determined that the effects of maslinic acid on scopolamine-induced memory impairment in the passive avoidance test were abolished by a specific TrkB receptor antagonist (ANA-12). Scopolamine 61-72 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 158-162 32776896-7 2020 The extract markedly reduced brain AChE, MDA, and nitrite contents in mice injected with scopolamine (p<0.05). Scopolamine 89-100 acetylcholinesterase Mus musculus 35-39 32679768-0 2020 Enteromorpha prolifera Extract Improves Memory in Scopolamine-Treated Mice via Downregulating Amyloid-beta Expression and Upregulating BDNF/TrkB Pathway. Scopolamine 50-61 brain derived neurotrophic factor Mus musculus 135-139 32679768-0 2020 Enteromorpha prolifera Extract Improves Memory in Scopolamine-Treated Mice via Downregulating Amyloid-beta Expression and Upregulating BDNF/TrkB Pathway. Scopolamine 50-61 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 140-144 32638218-4 2020 Scopolamine has been linked to increases in both Abeta production and oxidative stress in rat and mice brains. Scopolamine 0-11 amyloid beta precursor protein Rattus norvegicus 49-54 32219881-11 2020 Increased acetyl-cholinesterase activity and oxidative stress, as shown by decreased antioxidant substrates (glutathione and catalase) and elevated malondialdehyde contents in mice with scopolamine amnesia were also attenuated by DRLC. Scopolamine 186-197 catalase Mus musculus 125-133 32454411-0 2020 Fat-1 expression enhance hippocampal memory in scopolamine-induced amnesia. Scopolamine 47-58 FAT atypical cadherin 1 Mus musculus 0-5 32454411-3 2020 We performed Y-maze and passive avoidance tests to evaluate the memory function of fat-1 mice treated with scopolamine. Scopolamine 107-118 FAT atypical cadherin 1 Mus musculus 83-88 32454411-5 2020 The effects of scopolamine on hippocampal neurogenesis were confirmed by increases in the number of Ki-67- and DCX-positive cells in the fat-1 mice. Scopolamine 15-26 antigen identified by monoclonal antibody Ki 67 Mus musculus 100-105 32454411-5 2020 The effects of scopolamine on hippocampal neurogenesis were confirmed by increases in the number of Ki-67- and DCX-positive cells in the fat-1 mice. Scopolamine 15-26 doublecortin Mus musculus 111-114 32454411-5 2020 The effects of scopolamine on hippocampal neurogenesis were confirmed by increases in the number of Ki-67- and DCX-positive cells in the fat-1 mice. Scopolamine 15-26 FAT atypical cadherin 1 Mus musculus 137-142 32454411-7 2020 These findings suggest that higher endogenous omega-3 PUFA prevented granular cell loss, increased BDNF signaling, and decreased apoptosis signaling in scopolamine-treated fat-1 mice. Scopolamine 152-163 FAT atypical cadherin 1 Mus musculus 172-177 32375073-8 2020 Analog 7a could effectively reverse the increased levels of AChE and BChE in scopolamine-treated animals and exhibited potent ex-vivo antioxidant properties. Scopolamine 77-88 acetylcholinesterase Mus musculus 60-64 32375073-8 2020 Analog 7a could effectively reverse the increased levels of AChE and BChE in scopolamine-treated animals and exhibited potent ex-vivo antioxidant properties. Scopolamine 77-88 butyrylcholinesterase Mus musculus 69-73 32573587-9 2020 The Morris water maze experiment showed that scopolamine-induced AD-like dementia in rats treated with PC/SHP-2-Bn/SHP-2-16 nanoparticles was significantly reduced. Scopolamine 45-56 protein tyrosine phosphatase, non-receptor type 11 Rattus norvegicus 106-111 32573587-9 2020 The Morris water maze experiment showed that scopolamine-induced AD-like dementia in rats treated with PC/SHP-2-Bn/SHP-2-16 nanoparticles was significantly reduced. Scopolamine 45-56 protein tyrosine phosphatase, non-receptor type 11 Rattus norvegicus 115-120 32543989-11 2022 In scopolamine-treated rats, AChE, BChE, MAO and NTPdases activities, and antioxidant status were upturned in rats pretreated with BLAE. Scopolamine 3-14 butyrylcholinesterase Rattus norvegicus 35-39 32543989-11 2022 In scopolamine-treated rats, AChE, BChE, MAO and NTPdases activities, and antioxidant status were upturned in rats pretreated with BLAE. Scopolamine 3-14 monoamine oxidase A Rattus norvegicus 41-44 32217627-3 2020 Damage to long-term memory by prevention of this process, with the use of mAChR antagonist scopolamine prior to novel taste learning, can be rescued by local QR2 inhibition, demonstrating that QR2 acts downstream of local muscarinic activation. Scopolamine 91-102 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 193-196 32026225-8 2020 The AERI at higher dose also counteracted the scopolamine-induced decrease in acetylcholine levels, increase in AChE activity, and decrease in antioxidant enzymes activities. Scopolamine 46-57 acetylcholinesterase Rattus norvegicus 112-116 31821013-6 2020 Compound 1 protected against increasing in lipid peroxidation levels and AChE activity caused by SCO in the cerebral cortex and hippocampus of mice. Scopolamine 97-100 acetylcholinesterase Mus musculus 73-77 32035879-0 2020 Dracocephalum moldavica attenuates scopolamine-induced cognitive impairment through activation of hippocampal ERK-CREB signaling in mice. Scopolamine 35-46 mitogen-activated protein kinase 1 Mus musculus 110-113 32035879-0 2020 Dracocephalum moldavica attenuates scopolamine-induced cognitive impairment through activation of hippocampal ERK-CREB signaling in mice. Scopolamine 35-46 cAMP responsive element binding protein 1 Mus musculus 114-118 32048104-10 2020 Moreover, SCO increased AChE and CAT activities, decreased Na+/K+-ATPase activity and increased TBARS levels in the cerebral structures of mice. Scopolamine 10-13 acetylcholinesterase Mus musculus 24-28 32174034-0 2020 GAPT regulates cholinergic dysfunction and oxidative stress in the brains of learning and memory impairment mice induced by scopolamine. Scopolamine 124-135 Grb2-binding adaptor, transmembrane Mus musculus 0-4 32174034-8 2020 RESULTS: After one-half or 1 month of intragastric administration, GAPT can ameliorate scopolamine-induced behavioral changes in learning and memory impaired mice. Scopolamine 87-98 Grb2-binding adaptor, transmembrane Mus musculus 67-71 32174034-11 2020 CONCLUSIONS: GAPT can improve the learning and memory ability of scopolamine-induced mice, and its mechanism may be related to protecting cholinergic neurons and reducing oxidative stress injury. Scopolamine 65-76 Grb2-binding adaptor, transmembrane Mus musculus 13-17 32131034-8 2020 TM-4 presented precognitive effect on scopolamine-induced memory impairment. Scopolamine 38-49 tropomyosin 4 Rattus norvegicus 0-4 32048104-10 2020 Moreover, SCO increased AChE and CAT activities, decreased Na+/K+-ATPase activity and increased TBARS levels in the cerebral structures of mice. Scopolamine 10-13 catalase Mus musculus 33-36 31960226-8 2020 Similarly scopolamine up-regulated HDAC2 and HDAC5 by 3.12 fold and 3.64-fold, respectively. Scopolamine 10-21 histone deacetylase 5 Mus musculus 45-50 31933104-6 2020 SAK3 inhibited scopolamine-induced cellular apoptosis (morphologically and by determination of pro- and anti-apoptotic factor levels), increase in ROS levels, decrease in choline acetyltransferase level, phosphorylation of NF-kappaB, activation of Akt, JNK and p38 intracellular signaling pathways, and elevation of proinflammatory cytokines IL-1beta and IL-6, but not enhanced level of beta-site amyloid precursor protein cleaving enzyme 1 (BACE1). Scopolamine 15-26 nuclear factor kappa B subunit 1 Homo sapiens 223-232 31960226-2 2020 The focus of the work was to elucidate the modulation of the chromatin modifying enzymes: DNMT1, DNMT3a, DNMT3b, HDAC2, HDAC5 and CPB in scopolamine induced amnesic mice after treatment with bacoside rich extract of Bacopa monniera (BA) and BA encapsulated in lactoferrin conjugated PEG-PLA-PCL-OH based polymersomes (BAN). Scopolamine 137-148 DNA methyltransferase (cytosine-5) 1 Mus musculus 90-95 31960226-2 2020 The focus of the work was to elucidate the modulation of the chromatin modifying enzymes: DNMT1, DNMT3a, DNMT3b, HDAC2, HDAC5 and CPB in scopolamine induced amnesic mice after treatment with bacoside rich extract of Bacopa monniera (BA) and BA encapsulated in lactoferrin conjugated PEG-PLA-PCL-OH based polymersomes (BAN). Scopolamine 137-148 DNA methyltransferase 3A Mus musculus 97-103 31960226-2 2020 The focus of the work was to elucidate the modulation of the chromatin modifying enzymes: DNMT1, DNMT3a, DNMT3b, HDAC2, HDAC5 and CPB in scopolamine induced amnesic mice after treatment with bacoside rich extract of Bacopa monniera (BA) and BA encapsulated in lactoferrin conjugated PEG-PLA-PCL-OH based polymersomes (BAN). Scopolamine 137-148 DNA methyltransferase 3B Mus musculus 105-111 31960226-2 2020 The focus of the work was to elucidate the modulation of the chromatin modifying enzymes: DNMT1, DNMT3a, DNMT3b, HDAC2, HDAC5 and CPB in scopolamine induced amnesic mice after treatment with bacoside rich extract of Bacopa monniera (BA) and BA encapsulated in lactoferrin conjugated PEG-PLA-PCL-OH based polymersomes (BAN). Scopolamine 137-148 histone deacetylase 2 Mus musculus 113-118 31960226-2 2020 The focus of the work was to elucidate the modulation of the chromatin modifying enzymes: DNMT1, DNMT3a, DNMT3b, HDAC2, HDAC5 and CPB in scopolamine induced amnesic mice after treatment with bacoside rich extract of Bacopa monniera (BA) and BA encapsulated in lactoferrin conjugated PEG-PLA-PCL-OH based polymersomes (BAN). Scopolamine 137-148 histone deacetylase 5 Mus musculus 120-125 31960226-5 2020 Scopolamine treatment showed up-regulation of DNMT1 expression in qRT-PCR by 3.14-fold as compared to the control, which was considerably decreased by 1.5-fold after treatment with BA and remarkably decreased 0.11-fold by BAN treatment. Scopolamine 0-11 DNA methyltransferase (cytosine-5) 1 Mus musculus 46-51 31960226-6 2020 Scopolamine treatment up-regulated the expression of DNMT3a by 1.6-fold while for DNMT3b by 3.13-fold. Scopolamine 0-11 DNA methyltransferase 3A Mus musculus 53-59 31960226-6 2020 Scopolamine treatment up-regulated the expression of DNMT3a by 1.6-fold while for DNMT3b by 3.13-fold. Scopolamine 0-11 DNA methyltransferase 3B Mus musculus 82-88 31960226-8 2020 Similarly scopolamine up-regulated HDAC2 and HDAC5 by 3.12 fold and 3.64-fold, respectively. Scopolamine 10-21 histone deacetylase 2 Mus musculus 35-40 32183056-4 2020 Further in vivo experiments showed that scopolamine induced neuronal injury, characterized by downregulated glutathione (GSH), glutathione S-transferase (GST), catalase, and upregulated lipid peroxidation (LPO). Scopolamine 40-51 glutathione S-transferase kappa 1 Homo sapiens 127-152 32183056-4 2020 Further in vivo experiments showed that scopolamine induced neuronal injury, characterized by downregulated glutathione (GSH), glutathione S-transferase (GST), catalase, and upregulated lipid peroxidation (LPO). Scopolamine 40-51 glutathione S-transferase kappa 1 Homo sapiens 154-157 32183056-5 2020 Moreover, scopolamine increased the expression of inflammatory mediators such as cyclooxygenase2 (COX2), nuclear factor kappa B (NF-kB), tumor necrosis factor (TNF-alpha), further associated with cognitive impairment. Scopolamine 10-21 prostaglandin-endoperoxide synthase 2 Homo sapiens 81-96 32183056-5 2020 Moreover, scopolamine increased the expression of inflammatory mediators such as cyclooxygenase2 (COX2), nuclear factor kappa B (NF-kB), tumor necrosis factor (TNF-alpha), further associated with cognitive impairment. Scopolamine 10-21 prostaglandin-endoperoxide synthase 2 Homo sapiens 98-102 32183056-5 2020 Moreover, scopolamine increased the expression of inflammatory mediators such as cyclooxygenase2 (COX2), nuclear factor kappa B (NF-kB), tumor necrosis factor (TNF-alpha), further associated with cognitive impairment. Scopolamine 10-21 tumor necrosis factor Homo sapiens 137-158 32183056-5 2020 Moreover, scopolamine increased the expression of inflammatory mediators such as cyclooxygenase2 (COX2), nuclear factor kappa B (NF-kB), tumor necrosis factor (TNF-alpha), further associated with cognitive impairment. Scopolamine 10-21 tumor necrosis factor Homo sapiens 160-169 31933104-6 2020 SAK3 inhibited scopolamine-induced cellular apoptosis (morphologically and by determination of pro- and anti-apoptotic factor levels), increase in ROS levels, decrease in choline acetyltransferase level, phosphorylation of NF-kappaB, activation of Akt, JNK and p38 intracellular signaling pathways, and elevation of proinflammatory cytokines IL-1beta and IL-6, but not enhanced level of beta-site amyloid precursor protein cleaving enzyme 1 (BACE1). Scopolamine 15-26 mitogen-activated protein kinase 14 Homo sapiens 261-264 31933104-6 2020 SAK3 inhibited scopolamine-induced cellular apoptosis (morphologically and by determination of pro- and anti-apoptotic factor levels), increase in ROS levels, decrease in choline acetyltransferase level, phosphorylation of NF-kappaB, activation of Akt, JNK and p38 intracellular signaling pathways, and elevation of proinflammatory cytokines IL-1beta and IL-6, but not enhanced level of beta-site amyloid precursor protein cleaving enzyme 1 (BACE1). Scopolamine 15-26 interleukin 1 beta Homo sapiens 342-350 31933104-6 2020 SAK3 inhibited scopolamine-induced cellular apoptosis (morphologically and by determination of pro- and anti-apoptotic factor levels), increase in ROS levels, decrease in choline acetyltransferase level, phosphorylation of NF-kappaB, activation of Akt, JNK and p38 intracellular signaling pathways, and elevation of proinflammatory cytokines IL-1beta and IL-6, but not enhanced level of beta-site amyloid precursor protein cleaving enzyme 1 (BACE1). Scopolamine 15-26 interleukin 6 Homo sapiens 355-359 31933104-6 2020 SAK3 inhibited scopolamine-induced cellular apoptosis (morphologically and by determination of pro- and anti-apoptotic factor levels), increase in ROS levels, decrease in choline acetyltransferase level, phosphorylation of NF-kappaB, activation of Akt, JNK and p38 intracellular signaling pathways, and elevation of proinflammatory cytokines IL-1beta and IL-6, but not enhanced level of beta-site amyloid precursor protein cleaving enzyme 1 (BACE1). Scopolamine 15-26 beta-secretase 1 Homo sapiens 387-440 31933104-6 2020 SAK3 inhibited scopolamine-induced cellular apoptosis (morphologically and by determination of pro- and anti-apoptotic factor levels), increase in ROS levels, decrease in choline acetyltransferase level, phosphorylation of NF-kappaB, activation of Akt, JNK and p38 intracellular signaling pathways, and elevation of proinflammatory cytokines IL-1beta and IL-6, but not enhanced level of beta-site amyloid precursor protein cleaving enzyme 1 (BACE1). Scopolamine 15-26 beta-secretase 1 Homo sapiens 442-447 31644927-6 2020 Systemic administration of SCOP for seven days caused memory impairment which manifested as decreased time spent in platform quadrant in Morris water maze test, decreased retention latencies in passive avoidance test, and increased acetylcholinesterase (AChE) activity, Abeta, and free iron deposition. Scopolamine 27-31 acetylcholinesterase Rattus norvegicus 232-252 32001261-7 2020 Scopolamine induced amnesia and cholinergic dysfunction by increasing the acetylcholinesterase (AChE) activity and content, decreasing the muscarinic M1 receptor levels in the prefrontal cortex and hippocampus of mice. Scopolamine 0-11 acetylcholinesterase Mus musculus 74-94 32001261-7 2020 Scopolamine induced amnesia and cholinergic dysfunction by increasing the acetylcholinesterase (AChE) activity and content, decreasing the muscarinic M1 receptor levels in the prefrontal cortex and hippocampus of mice. Scopolamine 0-11 acetylcholinesterase Mus musculus 96-100 32001261-11 2020 FDPI 10 mg/kg reversed the increase in the AChE activity and content, oxidative stress parameters, and modulated Nrf2/HO-1 signaling in the prefrontal cortex of scopolamine-exposed mice. Scopolamine 161-172 nuclear factor, erythroid derived 2, like 2 Mus musculus 113-117 32001261-11 2020 FDPI 10 mg/kg reversed the increase in the AChE activity and content, oxidative stress parameters, and modulated Nrf2/HO-1 signaling in the prefrontal cortex of scopolamine-exposed mice. Scopolamine 161-172 heme oxygenase 1 Mus musculus 118-122 31768942-6 2020 In addition, after scopolamine administration, the Abeta and superoxide anion levels were increased, and NADPH oxidase 2 (NOX2), nuclear factor erythroid 2-related factor 2 (Nrf2), and nuclear factor kappa B (NFkB) genes were overexpressed. Scopolamine 19-30 cytochrome b-245 beta chain Homo sapiens 105-120 31768942-6 2020 In addition, after scopolamine administration, the Abeta and superoxide anion levels were increased, and NADPH oxidase 2 (NOX2), nuclear factor erythroid 2-related factor 2 (Nrf2), and nuclear factor kappa B (NFkB) genes were overexpressed. Scopolamine 19-30 cytochrome b-245 beta chain Homo sapiens 122-126 31876680-4 2020 The results indicated impairment of memory consolidation by posttraining intra-CA3 microinjection of scopolamine (1 and 2 microg/mouse). Scopolamine 101-112 carbonic anhydrase 3 Mus musculus 79-82 31644927-6 2020 Systemic administration of SCOP for seven days caused memory impairment which manifested as decreased time spent in platform quadrant in Morris water maze test, decreased retention latencies in passive avoidance test, and increased acetylcholinesterase (AChE) activity, Abeta, and free iron deposition. Scopolamine 27-31 acetylcholinesterase Rattus norvegicus 254-258 31885818-9 2019 Moreover, the increased MDA level and low total antioxidant capacity in SCOP-treated mouse brains are reversed by FA-97, with the increased expression of HO-1, NQO-1, and nuclear Nrf2. Scopolamine 72-76 heme oxygenase 1 Mus musculus 154-158 31876680-6 2020 Posttraining application of cannabinoid CB2 receptor antagonist, AM630 (1, 10 and 100 microg/mouse; intra-CA3) alone had no significant influence on memory performance, but its coinjection with significant dose of scopolamine (1 microg/mouse) decreased memory consolidation. Scopolamine 214-225 cannabinoid receptor 2 (macrophage) Mus musculus 40-43 31876680-8 2020 Posttraining coadministration of diverse doses of GP1a (1, 10 and 100 microg/mouse; intra-CA3) with an effective dose of scopolamine (1 microg/mouse) meaningfully increased deficiency of memory consolidation produced by GP1a (100 microg/mouse). Scopolamine 121-132 carbonic anhydrase 3 Mus musculus 90-93 31936010-1 2020 Background: We performed this prospective double-blind randomized controlled trial to identify the effect of a preoperative prophylactic transdermal scopolamine (TDS) patch on postoperative nausea and vomiting (PONV) after retromastoid craniectomy with microvascular decompression (RMC-MVD). Scopolamine 149-160 mevalonate diphosphate decarboxylase Homo sapiens 286-289 31670201-0 2020 A novel chalcone derivative as Nrf2 activator attenuates learning and memory impairment in a scopolamine-induced mouse model. Scopolamine 93-104 nuclear factor, erythroid derived 2, like 2 Mus musculus 31-35 31936730-8 2020 In addition, a reduced brain AChE activity following the administration of REO in scopolamine-treated fish was observed. Scopolamine 82-93 acetylcholinesterase Danio rerio 29-33 31918396-7 2020 Finally, MT-6 was evaluated against scopolamine induced dementia model of mice and this compound actively improved memory deficit and cognition impairment in scopolamine treated mice. Scopolamine 36-47 protease, serine 33 Mus musculus 9-13 31918396-7 2020 Finally, MT-6 was evaluated against scopolamine induced dementia model of mice and this compound actively improved memory deficit and cognition impairment in scopolamine treated mice. Scopolamine 158-169 protease, serine 33 Mus musculus 9-13 31885818-9 2019 Moreover, the increased MDA level and low total antioxidant capacity in SCOP-treated mouse brains are reversed by FA-97, with the increased expression of HO-1, NQO-1, and nuclear Nrf2. Scopolamine 72-76 NAD(P)H dehydrogenase, quinone 1 Mus musculus 160-165 31885818-9 2019 Moreover, the increased MDA level and low total antioxidant capacity in SCOP-treated mouse brains are reversed by FA-97, with the increased expression of HO-1, NQO-1, and nuclear Nrf2. Scopolamine 72-76 nuclear factor, erythroid derived 2, like 2 Mus musculus 179-183 31278934-3 2019 FRP pretreatment suppressed scopolamine-induced cognitive impairment in passive-avoidance test and significantly upregulated levels of brain-derived neurotrophic factor (BDNF) and induced the phosphorylation of cAMP response element binding (CREB) protein and extracellular signal-regulated kinase (ERK) in the hippocampus of scopolamine-treated mice. Scopolamine 326-337 cAMP responsive element binding protein 1 Mus musculus 211-240 31623364-5 2019 Moreover, similar protective effects were observed on the secretion of BDNF in SP+GEGR treated mice. Scopolamine 79-81 brain derived neurotrophic factor Mus musculus 71-75 31623364-6 2019 The expression of TrkB receptor, and phosphorylation of PI3K on the TrkB receptor signaling pathway were dramatically protected in the SP-induced model after GEGR treatment, whereas the expression of p75NTR receptor, the phosphorylation of JNK, and expression of Bax/Bcl-2 on the p75NTR receptor signaling pathway was significantly protected in the same group. Scopolamine 135-137 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 18-22 31623364-6 2019 The expression of TrkB receptor, and phosphorylation of PI3K on the TrkB receptor signaling pathway were dramatically protected in the SP-induced model after GEGR treatment, whereas the expression of p75NTR receptor, the phosphorylation of JNK, and expression of Bax/Bcl-2 on the p75NTR receptor signaling pathway was significantly protected in the same group. Scopolamine 135-137 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 68-72 31623364-6 2019 The expression of TrkB receptor, and phosphorylation of PI3K on the TrkB receptor signaling pathway were dramatically protected in the SP-induced model after GEGR treatment, whereas the expression of p75NTR receptor, the phosphorylation of JNK, and expression of Bax/Bcl-2 on the p75NTR receptor signaling pathway was significantly protected in the same group. Scopolamine 135-137 nerve growth factor receptor (TNFR superfamily, member 16) Mus musculus 200-206 31623364-6 2019 The expression of TrkB receptor, and phosphorylation of PI3K on the TrkB receptor signaling pathway were dramatically protected in the SP-induced model after GEGR treatment, whereas the expression of p75NTR receptor, the phosphorylation of JNK, and expression of Bax/Bcl-2 on the p75NTR receptor signaling pathway was significantly protected in the same group. Scopolamine 135-137 BCL2-associated X protein Mus musculus 263-266 31623364-6 2019 The expression of TrkB receptor, and phosphorylation of PI3K on the TrkB receptor signaling pathway were dramatically protected in the SP-induced model after GEGR treatment, whereas the expression of p75NTR receptor, the phosphorylation of JNK, and expression of Bax/Bcl-2 on the p75NTR receptor signaling pathway was significantly protected in the same group. Scopolamine 135-137 B cell leukemia/lymphoma 2 Mus musculus 267-272 31623364-6 2019 The expression of TrkB receptor, and phosphorylation of PI3K on the TrkB receptor signaling pathway were dramatically protected in the SP-induced model after GEGR treatment, whereas the expression of p75NTR receptor, the phosphorylation of JNK, and expression of Bax/Bcl-2 on the p75NTR receptor signaling pathway was significantly protected in the same group. Scopolamine 135-137 nerve growth factor receptor (TNFR superfamily, member 16) Mus musculus 280-286 31623364-8 2019 Taken together, these results indicate that the anti-oxidant activity of GEGR contributes to improving the neuronal cell function and survival during cognitive impairment in the SP-induced model through regulation of BDNF secretion and their receptor signaling pathway. Scopolamine 178-180 brain derived neurotrophic factor Mus musculus 217-221 31772634-5 2019 Additionally, GBE prevented SCP-induced reductions in acetylcholine by decreasing acetylcholinesterase activity and upregulating choline acetyltransferase mRNA levels in the hippocampus. Scopolamine 28-31 choline acetyltransferase Mus musculus 129-154 31772634-6 2019 GBE mitigated SCP-mediated mRNA decreases in brain-derived neurotrophic factor levels and its associated signaling molecules. Scopolamine 14-17 brain derived neurotrophic factor Mus musculus 45-78 31278934-3 2019 FRP pretreatment suppressed scopolamine-induced cognitive impairment in passive-avoidance test and significantly upregulated levels of brain-derived neurotrophic factor (BDNF) and induced the phosphorylation of cAMP response element binding (CREB) protein and extracellular signal-regulated kinase (ERK) in the hippocampus of scopolamine-treated mice. Scopolamine 28-39 frizzled-related protein Mus musculus 0-3 31278934-3 2019 FRP pretreatment suppressed scopolamine-induced cognitive impairment in passive-avoidance test and significantly upregulated levels of brain-derived neurotrophic factor (BDNF) and induced the phosphorylation of cAMP response element binding (CREB) protein and extracellular signal-regulated kinase (ERK) in the hippocampus of scopolamine-treated mice. Scopolamine 28-39 cAMP responsive element binding protein 1 Mus musculus 211-240 31278934-3 2019 FRP pretreatment suppressed scopolamine-induced cognitive impairment in passive-avoidance test and significantly upregulated levels of brain-derived neurotrophic factor (BDNF) and induced the phosphorylation of cAMP response element binding (CREB) protein and extracellular signal-regulated kinase (ERK) in the hippocampus of scopolamine-treated mice. Scopolamine 326-337 frizzled-related protein Mus musculus 0-3 31278934-4 2019 Additionally, scopolamine-treated mice showed significantly decreased acetylcholine levels and increased acetylcholine-esterase activity in the hippocampus as compared with controls; however, these changes were suppressed by FRP pretreatment. Scopolamine 14-25 frizzled-related protein Mus musculus 225-228 31894062-0 2019 Nootropic effects of synthetic flavonoid derivatives on scopolamine induced memory impairment in mice via cholinesterase inhibition and antioxidant system. Scopolamine 56-67 butyrylcholinesterase Mus musculus 106-120 31400468-6 2019 The relative expression increase of miR-1 and miR-10 in the PFC and the hippocampus was shown in memory loss induced by scopolamine administration or 30-min stress. Scopolamine 120-131 microRNA 1 Rattus norvegicus 36-41 31400468-7 2019 The PFC level of miR-10 and also hippocampal level of miR-1 and miR-10 were significantly up-regulated, while amygdala miR-1 and miR-26 were down-regulated in scopolamine-induced memory loss under stress. Scopolamine 159-170 microRNA 1 Rattus norvegicus 17-22 31894062-5 2019 Scopolamine elevated significantly the AChE level, decreased the contents of ACh, SOD and CAT in the brain in amnesic model. Scopolamine 0-11 acetylcholinesterase Mus musculus 39-43 31894062-5 2019 Scopolamine elevated significantly the AChE level, decreased the contents of ACh, SOD and CAT in the brain in amnesic model. Scopolamine 0-11 catalase Mus musculus 90-93 30949953-10 2019 Scopolamine-induced alteration of oxidant-antioxidant balance, acetylcholinesterase activity and neurogenesis in the hippocampus and prefrontal cortex were attenuated by HPT treatment. Scopolamine 0-11 acetylcholinesterase Mus musculus 63-83 31176239-0 2019 Design and development of 1,3,4-oxadiazole derivatives as potential inhibitors of acetylcholinesterase to ameliorate scopolamine-induced cognitive dysfunctions. Scopolamine 117-128 acetylcholinesterase (Cartwright blood group) Homo sapiens 82-102 31754658-0 2019 Curcumin Downregulates GSK3 and Cdk5 in Scopolamine-Induced Alzheimer"s Disease Rats Abrogating Abeta40/42 and Tau Hyperphosphorylation. Scopolamine 40-51 cyclin-dependent kinase 5 Rattus norvegicus 32-36 31350730-0 2019 Isoorientin improves scopolamine-induced cognitive impairments by restoring the cholinergic system, antioxidant defense, and p-CREB/BDNF signaling in the hippocampus and frontal cortex. Scopolamine 21-32 cAMP responsive element binding protein 1 Mus musculus 127-131 31350730-0 2019 Isoorientin improves scopolamine-induced cognitive impairments by restoring the cholinergic system, antioxidant defense, and p-CREB/BDNF signaling in the hippocampus and frontal cortex. Scopolamine 21-32 brain derived neurotrophic factor Mus musculus 132-136 31350730-8 2019 Moreover, Western blot results indicated that ISO reversed the decreases in expression of phosphorylated cAMP response element binding (CREB) and brain-derived neurotrophic factor (BDNF) in the hippocampus and frontal cortex of scopolamine-treated mice. Scopolamine 228-239 cAMP responsive element binding protein 1 Mus musculus 105-134 31350730-8 2019 Moreover, Western blot results indicated that ISO reversed the decreases in expression of phosphorylated cAMP response element binding (CREB) and brain-derived neurotrophic factor (BDNF) in the hippocampus and frontal cortex of scopolamine-treated mice. Scopolamine 228-239 cAMP responsive element binding protein 1 Mus musculus 136-140 31350730-8 2019 Moreover, Western blot results indicated that ISO reversed the decreases in expression of phosphorylated cAMP response element binding (CREB) and brain-derived neurotrophic factor (BDNF) in the hippocampus and frontal cortex of scopolamine-treated mice. Scopolamine 228-239 brain derived neurotrophic factor Mus musculus 146-179 31350730-8 2019 Moreover, Western blot results indicated that ISO reversed the decreases in expression of phosphorylated cAMP response element binding (CREB) and brain-derived neurotrophic factor (BDNF) in the hippocampus and frontal cortex of scopolamine-treated mice. Scopolamine 228-239 brain derived neurotrophic factor Mus musculus 181-185 31350730-9 2019 Thus, our results provide initial evidence that ISO ameliorates scopolamine-induced memory and cognitive impairments partly by restoring the cholinergic system, antioxidant defense, and p-CREB/BDNF signaling pathway, thereby exhibiting memory-enhancing activities. Scopolamine 64-75 cAMP responsive element binding protein 1 Mus musculus 188-192 31350730-9 2019 Thus, our results provide initial evidence that ISO ameliorates scopolamine-induced memory and cognitive impairments partly by restoring the cholinergic system, antioxidant defense, and p-CREB/BDNF signaling pathway, thereby exhibiting memory-enhancing activities. Scopolamine 64-75 brain derived neurotrophic factor Mus musculus 193-197 30992239-9 2019 Patients who were given scopolamine had lower Visual Analog Scale pain scores on postoperative days (POD) 0 through 2 (P < .01), were able to walk further distances on POD 0 through 3 (P < .001), and received fewer morphine equivalents on POD 1 and 2 (P < .001). Scopolamine 24-35 coronin 7 Homo sapiens 245-256 29916145-0 2019 Vdac1 Downregulation Causes Mitochondrial Disintegration Leading to Hippocampal Neurodegeneration in Scopolamine-Induced Amnesic Mice. Scopolamine 101-112 voltage-dependent anion channel 1 Mus musculus 0-5 30919246-0 2019 Soursop fruit extract mitigates scopolamine-induced amnesia and oxidative stress via activating cholinergic and Nrf2/HO-1 pathways. Scopolamine 32-43 NFE2 like bZIP transcription factor 2 Rattus norvegicus 112-116 30919246-0 2019 Soursop fruit extract mitigates scopolamine-induced amnesia and oxidative stress via activating cholinergic and Nrf2/HO-1 pathways. Scopolamine 32-43 heme oxygenase 1 Rattus norvegicus 117-121 30737653-10 2019 Additionally, eugenol attenuated scopolamine-induced hippocampal cholinergic dysfunction (decrease in acetylcholine level, increase in acetylcholinesterase activity, and decrease in density and affinity of M1 and total muscarinic receptor), glutamate neurotoxicity (increase in levels of glutamate, calcium, calcium-dependent calpain-2, and brain-derived neurotropic factor), and mitochondrial dysfunction (decrease in formazan produced, membrane potential, and oxidative stress) in rats. Scopolamine 33-44 acetylcholinesterase Rattus norvegicus 135-155 30772273-8 2019 IRN reduced malondialdehyde and nitrite generation induced by scopolamine through increase in glutathione (GSH) level, superoxide dismutase (SOD) and catalase (CAT) activities in the prefrontal cortex and hippocampus. Scopolamine 62-73 catalase Mus musculus 150-158 30772273-8 2019 IRN reduced malondialdehyde and nitrite generation induced by scopolamine through increase in glutathione (GSH) level, superoxide dismutase (SOD) and catalase (CAT) activities in the prefrontal cortex and hippocampus. Scopolamine 62-73 catalase Mus musculus 160-163 30478761-2 2019 Based on the potential neuroprotective effects of melatonin, we here explored the possible underlying mechanisms of the protective effect of melatonin against scopolamine-induced oxidative stress-mediated c-Jun N-terminal kinase (JNK) activation, which ultimately results in synaptic dysfunction, neuroinflammation, and neurodegeneration. Scopolamine 159-170 mitogen-activated protein kinase 8 Mus musculus 205-228 30478761-2 2019 Based on the potential neuroprotective effects of melatonin, we here explored the possible underlying mechanisms of the protective effect of melatonin against scopolamine-induced oxidative stress-mediated c-Jun N-terminal kinase (JNK) activation, which ultimately results in synaptic dysfunction, neuroinflammation, and neurodegeneration. Scopolamine 159-170 mitogen-activated protein kinase 8 Mus musculus 230-233 30478761-3 2019 According to our findings, scopolamine administration resulted in LPO and ROS generation and decreased the protein levels of antioxidant proteins such as Nrf2 and HO-1; however, melatonin co-treatment mitigated the generation of oxidant factors while improving antioxidant protein levels. Scopolamine 27-38 lactoperoxidase Mus musculus 66-69 30478761-3 2019 According to our findings, scopolamine administration resulted in LPO and ROS generation and decreased the protein levels of antioxidant proteins such as Nrf2 and HO-1; however, melatonin co-treatment mitigated the generation of oxidant factors while improving antioxidant protein levels. Scopolamine 27-38 nuclear factor, erythroid derived 2, like 2 Mus musculus 154-158 30478761-3 2019 According to our findings, scopolamine administration resulted in LPO and ROS generation and decreased the protein levels of antioxidant proteins such as Nrf2 and HO-1; however, melatonin co-treatment mitigated the generation of oxidant factors while improving antioxidant protein levels. Scopolamine 27-38 heme oxygenase 1 Mus musculus 163-167 30478761-6 2019 We also found that scopolamine promoted neuronal loss by inducing Bax, Pro-Caspase-3, and Caspase-3 and reducing the levels of the antiapoptotic protein Bcl-2. Scopolamine 19-30 BCL2-associated X protein Mus musculus 66-69 30478761-6 2019 We also found that scopolamine promoted neuronal loss by inducing Bax, Pro-Caspase-3, and Caspase-3 and reducing the levels of the antiapoptotic protein Bcl-2. Scopolamine 19-30 caspase 3 Mus musculus 75-84 30478761-6 2019 We also found that scopolamine promoted neuronal loss by inducing Bax, Pro-Caspase-3, and Caspase-3 and reducing the levels of the antiapoptotic protein Bcl-2. Scopolamine 19-30 B cell leukemia/lymphoma 2 Mus musculus 153-158 31003156-7 2019 RESULTS: Pre-test scopolamine infusion in hippocampal CA1 and medial entorhinal cortex significantly reduced overall exploration of objects (p<0.001). Scopolamine 18-29 carbonic anhydrase 1 Mus musculus 54-57 30763608-7 2019 The parasympatholytic compound scopolamine had the strongest relaxing effect (EC50 = 0.05 muM) followed by atropine (EC50 = 0.07 muM). Scopolamine 31-42 latexin Homo sapiens 90-93 30763608-7 2019 The parasympatholytic compound scopolamine had the strongest relaxing effect (EC50 = 0.05 muM) followed by atropine (EC50 = 0.07 muM). Scopolamine 31-42 latexin Homo sapiens 129-132 31141948-0 2019 Elaeagnus glabra f. oxyphylla Attenuates Scopolamine-Induced Learning and Memory Impairments in Mice by Improving Cholinergic Transmission via Activation of CREB/NGF Signaling. Scopolamine 41-52 cAMP responsive element binding protein 1 Mus musculus 157-161 31141948-0 2019 Elaeagnus glabra f. oxyphylla Attenuates Scopolamine-Induced Learning and Memory Impairments in Mice by Improving Cholinergic Transmission via Activation of CREB/NGF Signaling. Scopolamine 41-52 nerve growth factor Mus musculus 162-165 31141948-9 2019 EGFO treatment also attenuated neural apoptosis in scopolamine-treated mice by decreasing the expression of apoptosis-related proteins such as Bax, Bcl2, cleaved caspase-3, and TUNEL staining. Scopolamine 51-62 BCL2-associated X protein Mus musculus 143-146 31141948-9 2019 EGFO treatment also attenuated neural apoptosis in scopolamine-treated mice by decreasing the expression of apoptosis-related proteins such as Bax, Bcl2, cleaved caspase-3, and TUNEL staining. Scopolamine 51-62 B cell leukemia/lymphoma 2 Mus musculus 148-152 31141948-9 2019 EGFO treatment also attenuated neural apoptosis in scopolamine-treated mice by decreasing the expression of apoptosis-related proteins such as Bax, Bcl2, cleaved caspase-3, and TUNEL staining. Scopolamine 51-62 caspase 3 Mus musculus 162-171 31001094-2 2019 We previously demonstrated that single or short-term administration of iso-alpha-acids, hop-derived bitter acids in beer, improves the spatial memory of scopolamine-induced amnesia model mice in the Y-maze and enhances novel object recognition in normal mice via activation of the vagus nerve and hippocampal dopaminergic system. Scopolamine 153-164 HOP homeobox Mus musculus 88-91 31049133-11 2019 Interestingly, sulforaphane-enriched broccoli sprouts improved the scopolamine-induced memory impairment in mice through Nrf2 activation, inhibiting neuronal apoptosis particularly through inhibition of caspase-3 activation which could lead to the neuroprotection against neurodegenerative disorders. Scopolamine 67-78 nuclear factor, erythroid derived 2, like 2 Mus musculus 121-125 29916145-1 2019 Our previous report on hippocampal proteome analysis suggested the involvement of voltage-dependent anion channel (Vdac) 1 in scopolamine-induced amnesia. Scopolamine 126-137 voltage-dependent anion channel 1 Mus musculus 82-122 29916145-6 2019 The expression of Vdac1 and total ATP level was decreased in the hippocampus of scopolamine-induced amnesic mice. Scopolamine 80-91 voltage-dependent anion channel 1 Mus musculus 18-23 29916145-11 2019 Taken together, our study shows that downregulation of Vdac1 causes neurodegeneration through mitochondrial disintegration in the hippocampus of scopolamine-induced amnesic mice. Scopolamine 145-156 voltage-dependent anion channel 1 Mus musculus 55-60 30598686-7 2018 Therefore, it can be concluded that the fermented extract exerts memory-improving effects in the hippocampus of scopolamine-treated mice through an initial increase in ERK signaling and a sequential induction of the expression of p-CREB and BDNF, and these effects are related to the antioxidant activities of beta-carotene and other components. Scopolamine 112-123 mitogen-activated protein kinase 1 Mus musculus 168-171 30033800-0 2019 Schisanhenol improves learning and memory in scopolamine-treated mice by reducing acetylcholinesterase activity and attenuating oxidative damage through SIRT1-PGC-1alpha-Tau signaling pathway. Scopolamine 45-56 acetylcholinesterase Mus musculus 82-102 30033800-0 2019 Schisanhenol improves learning and memory in scopolamine-treated mice by reducing acetylcholinesterase activity and attenuating oxidative damage through SIRT1-PGC-1alpha-Tau signaling pathway. Scopolamine 45-56 sirtuin 1 Mus musculus 153-158 30033800-0 2019 Schisanhenol improves learning and memory in scopolamine-treated mice by reducing acetylcholinesterase activity and attenuating oxidative damage through SIRT1-PGC-1alpha-Tau signaling pathway. Scopolamine 45-56 peroxisome proliferative activated receptor, gamma, coactivator 1 alpha Mus musculus 159-169 30529315-0 2019 BDNF mediates the protective effects of scopolamine in reserpine-induced depression-like behaviors via up-regulation of 5-HTT and TPH1. Scopolamine 40-51 brain derived neurotrophic factor Mus musculus 0-4 30529315-0 2019 BDNF mediates the protective effects of scopolamine in reserpine-induced depression-like behaviors via up-regulation of 5-HTT and TPH1. Scopolamine 40-51 solute carrier family 6 (neurotransmitter transporter, serotonin), member 4 Mus musculus 120-125 30529315-0 2019 BDNF mediates the protective effects of scopolamine in reserpine-induced depression-like behaviors via up-regulation of 5-HTT and TPH1. Scopolamine 40-51 tryptophan hydroxylase 1 Mus musculus 130-134 30529315-9 2019 In addition, the reserpine-induced decreases in serotonin transporter (5-HTT), brain-derived neurotrophic factor (BDNF) and tryptophan hydroxylase 1 (TPH1) in mouse hippocampus and prefrontal cortex (PFC) were significantly reversed by scopolamine. Scopolamine 236-247 tryptophan hydroxylase 1 Mus musculus 150-154 30529315-10 2019 Our study provides evidence that scopolamine rapidly attenuates reserpine-induced depression in mice partially by regulating 5-HTT, BDNF and TPH1 in the hippocampus and PFC of mice. Scopolamine 33-44 solute carrier family 6 (neurotransmitter transporter, serotonin), member 4 Mus musculus 125-130 30529315-10 2019 Our study provides evidence that scopolamine rapidly attenuates reserpine-induced depression in mice partially by regulating 5-HTT, BDNF and TPH1 in the hippocampus and PFC of mice. Scopolamine 33-44 brain derived neurotrophic factor Mus musculus 132-136 30529315-10 2019 Our study provides evidence that scopolamine rapidly attenuates reserpine-induced depression in mice partially by regulating 5-HTT, BDNF and TPH1 in the hippocampus and PFC of mice. Scopolamine 33-44 tryptophan hydroxylase 1 Mus musculus 141-145 30321530-13 2018 The results showed that curcumin treatment at 50 and 100 mg/kg doses prevented scopolamine-induced memory retrieval deficit and restored Akt and GSK dephosphorylation caused by scopolamine. Scopolamine 177-188 thymoma viral proto-oncogene 1 Mus musculus 137-140 30321530-14 2018 Overall, these findings showed that pre-test scopolamine administration disrupts memory retrieval along with the diminished Akt and GSK-3beta phosphorylation in hippocampus while curcumin administration prevented those changes. Scopolamine 45-56 thymoma viral proto-oncogene 1 Mus musculus 124-127 30321530-14 2018 Overall, these findings showed that pre-test scopolamine administration disrupts memory retrieval along with the diminished Akt and GSK-3beta phosphorylation in hippocampus while curcumin administration prevented those changes. Scopolamine 45-56 glycogen synthase kinase 3 beta Mus musculus 132-141 30372840-12 2018 The concentrations of TNF-alpha in hippocampus of the DM and donepezil groups was significantly lower than the Veh + scopolamine group (p < 0.01). Scopolamine 117-128 tumor necrosis factor Rattus norvegicus 22-31 30033800-10 2019 CONCLUSIONS: Our findings indicated that Schisanhenol can attenuate scopolamine-induced learning impairment and enhance cognitive function, the mechanism via improve the cholinergic system and antioxidant ability, activate SIRT1-PGC1alpha signaling, inhibit the phosphorylation of Tau, and would be an effective candidate against cognitive disorders, such as Alzheimer"s disease. Scopolamine 68-79 sirtuin 1 Mus musculus 223-228 30406376-0 2019 Neuroprotective effects of matrine on scopolamine-induced amnesia via inhibition of AChE/BuChE and oxidative stress. Scopolamine 38-49 acetylcholinesterase Mus musculus 84-88 30406376-0 2019 Neuroprotective effects of matrine on scopolamine-induced amnesia via inhibition of AChE/BuChE and oxidative stress. Scopolamine 38-49 butyrylcholinesterase Mus musculus 89-94 30598686-7 2018 Therefore, it can be concluded that the fermented extract exerts memory-improving effects in the hippocampus of scopolamine-treated mice through an initial increase in ERK signaling and a sequential induction of the expression of p-CREB and BDNF, and these effects are related to the antioxidant activities of beta-carotene and other components. Scopolamine 112-123 cAMP responsive element binding protein 1 Mus musculus 232-236 30598686-7 2018 Therefore, it can be concluded that the fermented extract exerts memory-improving effects in the hippocampus of scopolamine-treated mice through an initial increase in ERK signaling and a sequential induction of the expression of p-CREB and BDNF, and these effects are related to the antioxidant activities of beta-carotene and other components. Scopolamine 112-123 brain derived neurotrophic factor Mus musculus 241-245 30111074-0 2018 Lactobacillus johnsonii CJLJ103 Attenuates Scopolamine-Induced Memory Impairment in Mice by Increasing BDNF Expression and Inhibiting NF-kappaB Activation. Scopolamine 43-54 brain derived neurotrophic factor Mus musculus 103-107 30369882-0 2018 Genistein Ameliorates Scopolamine-Induced Amnesia in Mice Through the Regulation of the Cholinergic Neurotransmission, Antioxidant System and the ERK/CREB/BDNF Signaling. Scopolamine 22-33 mitogen-activated protein kinase 1 Mus musculus 146-149 30369882-0 2018 Genistein Ameliorates Scopolamine-Induced Amnesia in Mice Through the Regulation of the Cholinergic Neurotransmission, Antioxidant System and the ERK/CREB/BDNF Signaling. Scopolamine 22-33 cAMP responsive element binding protein 1 Mus musculus 150-154 30369882-0 2018 Genistein Ameliorates Scopolamine-Induced Amnesia in Mice Through the Regulation of the Cholinergic Neurotransmission, Antioxidant System and the ERK/CREB/BDNF Signaling. Scopolamine 22-33 brain derived neurotrophic factor Mus musculus 155-159 30111074-0 2018 Lactobacillus johnsonii CJLJ103 Attenuates Scopolamine-Induced Memory Impairment in Mice by Increasing BDNF Expression and Inhibiting NF-kappaB Activation. Scopolamine 43-54 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 134-143 30111074-3 2018 Furthermore, LJ treatment increased scopolamine-suppressed BDNF expression and CREB phosphorylation in the hippocampi of the brain, as well as suppressed TNF-alpha expression and NF-kappaB activation. Scopolamine 36-47 brain derived neurotrophic factor Mus musculus 59-63 30111074-3 2018 Furthermore, LJ treatment increased scopolamine-suppressed BDNF expression and CREB phosphorylation in the hippocampi of the brain, as well as suppressed TNF-alpha expression and NF-kappaB activation. Scopolamine 36-47 cAMP responsive element binding protein 1 Mus musculus 79-83 30224763-2 2018 The present study demonstrates enhanced scopolamine production from transgenic hairy root clones of Duboisia leichhardtii wherein the expression of quinolinate phosphoribosyl transferase (QPT) gene was silenced using the QPT-RNAi construct under the control of CaMV 35 S promoter. Scopolamine 40-51 quinolinate phosphoribosyltransferase Homo sapiens 148-186 30224763-8 2018 The transgenic hairy roots cultures established with RNAi mediated silencing of quinolinate phosphoribosyl transferase gene provides an alternative approach to increase the yield of scopolamine in fulfilling the demand of this secondary metabolite. Scopolamine 182-193 quinolinate phosphoribosyltransferase Homo sapiens 80-118 29669266-4 2018 When animals received scopolamine or MK-801 treatment prior to conditioning sessions we observed significantly fewer TH-labeled (i.e., DA) cells in the VTA that expressed c-fos and significantly less conditioned approach responding during the CS-only test. Scopolamine 22-33 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 171-176 29847860-2 2018 This study investigated the effects of a PDE5 inhibitor on scopolamine-induced cognitive dysfunction, using memory-related behavioural tests and biochemical assays. Scopolamine 59-70 phosphodiesterase 5A, cGMP-specific Mus musculus 41-45 29847860-3 2018 EXPERIMENTAL APPROACH: In mice were pretreated with PDE5 inhibitor, amnesia was induced by scopolamine. Scopolamine 91-102 phosphodiesterase 5A, cGMP-specific Mus musculus 52-56 29847860-8 2018 Moreover, KJH-1002 increased cGMP levels in the cortex and the scopolamine-reduced expression of phosphorylated CREB, Levels of ERK 1/2, Akt and brain-derived neurotrophic factor in the cortex and hippocampus were restored by KJH-1002 treatment. Scopolamine 63-74 cAMP responsive element binding protein 1 Mus musculus 112-116 29847860-8 2018 Moreover, KJH-1002 increased cGMP levels in the cortex and the scopolamine-reduced expression of phosphorylated CREB, Levels of ERK 1/2, Akt and brain-derived neurotrophic factor in the cortex and hippocampus were restored by KJH-1002 treatment. Scopolamine 63-74 mitogen-activated protein kinase 3 Mus musculus 128-135 29847860-8 2018 Moreover, KJH-1002 increased cGMP levels in the cortex and the scopolamine-reduced expression of phosphorylated CREB, Levels of ERK 1/2, Akt and brain-derived neurotrophic factor in the cortex and hippocampus were restored by KJH-1002 treatment. Scopolamine 63-74 thymoma viral proto-oncogene 1 Mus musculus 137-140 29847860-8 2018 Moreover, KJH-1002 increased cGMP levels in the cortex and the scopolamine-reduced expression of phosphorylated CREB, Levels of ERK 1/2, Akt and brain-derived neurotrophic factor in the cortex and hippocampus were restored by KJH-1002 treatment. Scopolamine 63-74 brain derived neurotrophic factor Mus musculus 145-178 29729289-5 2018 In the present study, the expression of fibrillary acidic protein (GFAP) was detected to evaluate the activation of astrocyte after single injection of ketamine and scopolamine in respective efficient doses. Scopolamine 165-176 glial fibrillary acidic protein Homo sapiens 67-71 29616790-0 2018 Novel Tadalafil Derivatives Ameliorates Scopolamine-Induced Cognitive Impairment in Mice via Inhibition of Acetylcholinesterase (AChE) and Phosphodiesterase 5 (PDE5). Scopolamine 40-51 acetylcholinesterase Mus musculus 107-127 29616790-0 2018 Novel Tadalafil Derivatives Ameliorates Scopolamine-Induced Cognitive Impairment in Mice via Inhibition of Acetylcholinesterase (AChE) and Phosphodiesterase 5 (PDE5). Scopolamine 40-51 acetylcholinesterase Mus musculus 129-133 29616790-0 2018 Novel Tadalafil Derivatives Ameliorates Scopolamine-Induced Cognitive Impairment in Mice via Inhibition of Acetylcholinesterase (AChE) and Phosphodiesterase 5 (PDE5). Scopolamine 40-51 phosphodiesterase 5A, cGMP-specific Mus musculus 139-158 29616790-0 2018 Novel Tadalafil Derivatives Ameliorates Scopolamine-Induced Cognitive Impairment in Mice via Inhibition of Acetylcholinesterase (AChE) and Phosphodiesterase 5 (PDE5). Scopolamine 40-51 phosphodiesterase 5A, cGMP-specific Mus musculus 160-164 30166095-12 2018 Also, the scopolamine-induced alteration of the acetylcholinesterase activity and the oxidant-antioxidant balance in the rat hippocampus was recovered by the treatment with the extract. Scopolamine 10-21 acetylcholinesterase Rattus norvegicus 48-68 30166095-13 2018 Finally, we demonstrated that the extract restored the scopolamine-decreased BDNF expression and increased IL1beta expression in the rat hippocampus. Scopolamine 55-66 brain-derived neurotrophic factor Rattus norvegicus 77-81 30166095-13 2018 Finally, we demonstrated that the extract restored the scopolamine-decreased BDNF expression and increased IL1beta expression in the rat hippocampus. Scopolamine 55-66 interleukin 1 beta Rattus norvegicus 107-114 29740317-6 2018 Additionally, the protein expressions of phosphorylated Akt, ERK1/2, and CREB in the hippocampus were significantly decreased by scopolamine, but these decreases were reversed by MSE treatment. Scopolamine 129-140 thymoma viral proto-oncogene 1 Mus musculus 56-59 29378112-0 2018 Scopolamine-Induced Memory Impairment Is Alleviated by Xanthotoxin: Role of Acetylcholinesterase and Oxidative Stress Processes. Scopolamine 0-11 acetylcholinesterase Mus musculus 76-96 29494759-0 2018 Transcriptional co-repressor SIN3A silencing rescues decline in memory consolidation during scopolamine-induced amnesia. Scopolamine 92-103 transcriptional regulator, SIN3A (yeast) Mus musculus 0-34 29494759-2 2018 Earlier we demonstrated that scopolamine-induced decrease in memory consolidation is correlated with enhanced expression of hippocampal DNA methyltransferase 1 (DNMT1) and histone deacetylase 2 (HDAC2) in mice. Scopolamine 29-40 DNA methyltransferase (cytosine-5) 1 Mus musculus 136-159 29494759-2 2018 Earlier we demonstrated that scopolamine-induced decrease in memory consolidation is correlated with enhanced expression of hippocampal DNA methyltransferase 1 (DNMT1) and histone deacetylase 2 (HDAC2) in mice. Scopolamine 29-40 DNA methyltransferase (cytosine-5) 1 Mus musculus 161-166 29494759-2 2018 Earlier we demonstrated that scopolamine-induced decrease in memory consolidation is correlated with enhanced expression of hippocampal DNA methyltransferase 1 (DNMT1) and histone deacetylase 2 (HDAC2) in mice. Scopolamine 29-40 histone deacetylase 2 Mus musculus 172-193 29494759-2 2018 Earlier we demonstrated that scopolamine-induced decrease in memory consolidation is correlated with enhanced expression of hippocampal DNA methyltransferase 1 (DNMT1) and histone deacetylase 2 (HDAC2) in mice. Scopolamine 29-40 histone deacetylase 2 Mus musculus 195-200 29494759-6 2018 This study examines the role of co-repressor SIN3A in scopolamine-induced amnesia through epigenetic changes in the hippocampus. Scopolamine 54-65 transcriptional regulator, SIN3A (yeast) Mus musculus 45-50 29494759-7 2018 Scopolamine treatment remarkably enhanced hippocampal SIN3A expression in mice. Scopolamine 0-11 transcriptional regulator, SIN3A (yeast) Mus musculus 54-59 29494759-10 2018 Furthermore, it increased acetylation of H3K9 and H3K14 at neuronal IEGs (Arc, Egr1, Homer1 and Narp) promoter, prevented scopolamine-induced down-regulation of IEGs and improved consolidation of memory during novel object recognition task. Scopolamine 122-133 early growth response 1 Mus musculus 79-83 29494759-10 2018 Furthermore, it increased acetylation of H3K9 and H3K14 at neuronal IEGs (Arc, Egr1, Homer1 and Narp) promoter, prevented scopolamine-induced down-regulation of IEGs and improved consolidation of memory during novel object recognition task. Scopolamine 122-133 homer scaffolding protein 1 Mus musculus 85-91 29494759-10 2018 Furthermore, it increased acetylation of H3K9 and H3K14 at neuronal IEGs (Arc, Egr1, Homer1 and Narp) promoter, prevented scopolamine-induced down-regulation of IEGs and improved consolidation of memory during novel object recognition task. Scopolamine 122-133 neuronal pentraxin 2 Mus musculus 96-100 29740317-6 2018 Additionally, the protein expressions of phosphorylated Akt, ERK1/2, and CREB in the hippocampus were significantly decreased by scopolamine, but these decreases were reversed by MSE treatment. Scopolamine 129-140 mitogen-activated protein kinase 3 Mus musculus 61-67 29740317-6 2018 Additionally, the protein expressions of phosphorylated Akt, ERK1/2, and CREB in the hippocampus were significantly decreased by scopolamine, but these decreases were reversed by MSE treatment. Scopolamine 129-140 cAMP responsive element binding protein 1 Mus musculus 73-77 29476728-7 2018 Two and 4 weeks of scopolamine treatment, the density of MBP immunoreactive myelinated nerve fibers was significantly decreased in the dentate gyrus; however, scopolamine and melatonin cotreatment significantly increased the scopolamine-induced reduction of MBP expression in the dentate gyrus. Scopolamine 19-30 myelin basic protein Mus musculus 57-60 29755345-0 2018 Analogous beta-Carboline Alkaloids Harmaline and Harmine Ameliorate Scopolamine-Induced Cognition Dysfunction by Attenuating Acetylcholinesterase Activity, Oxidative Stress, and Inflammation in Mice. Scopolamine 68-79 acetylcholinesterase Mus musculus 125-145 29476728-7 2018 Two and 4 weeks of scopolamine treatment, the density of MBP immunoreactive myelinated nerve fibers was significantly decreased in the dentate gyrus; however, scopolamine and melatonin cotreatment significantly increased the scopolamine-induced reduction of MBP expression in the dentate gyrus. Scopolamine 19-30 myelin basic protein Mus musculus 258-261 29476728-0 2018 Melatonin attenuates scopolamine-induced cognitive impairment via protecting against demyelination through BDNF-TrkB signaling in the mouse dentate gyrus. Scopolamine 21-32 brain derived neurotrophic factor Mus musculus 107-111 29476728-7 2018 Two and 4 weeks of scopolamine treatment, the density of MBP immunoreactive myelinated nerve fibers was significantly decreased in the dentate gyrus; however, scopolamine and melatonin cotreatment significantly increased the scopolamine-induced reduction of MBP expression in the dentate gyrus. Scopolamine 159-170 myelin basic protein Mus musculus 258-261 29476728-0 2018 Melatonin attenuates scopolamine-induced cognitive impairment via protecting against demyelination through BDNF-TrkB signaling in the mouse dentate gyrus. Scopolamine 21-32 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 112-116 29476728-7 2018 Two and 4 weeks of scopolamine treatment, the density of MBP immunoreactive myelinated nerve fibers was significantly decreased in the dentate gyrus; however, scopolamine and melatonin cotreatment significantly increased the scopolamine-induced reduction of MBP expression in the dentate gyrus. Scopolamine 159-170 myelin basic protein Mus musculus 258-261 29476728-3 2018 In this study, using a mouse model of scopolamine-induced amnesia, we assessed spatial and short-term memory functions for 4 weeks, investigated the expression of myelin-basic protein (MBP) in the dentate gyrus, and examined whether melatonin and scopolamine cotreatment could keep cognitive function and MBP expression. Scopolamine 38-49 myelin basic protein Mus musculus 163-183 29476728-8 2018 Furthermore, the cotreatment of scopolamine and melatonin significantly increased the scopolamine-induced decrease of BDNF and TrKB immunoreactivity in the dentate gyrus. Scopolamine 32-43 brain derived neurotrophic factor Mus musculus 118-122 29476728-8 2018 Furthermore, the cotreatment of scopolamine and melatonin significantly increased the scopolamine-induced decrease of BDNF and TrKB immunoreactivity in the dentate gyrus. Scopolamine 32-43 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 127-131 29476728-8 2018 Furthermore, the cotreatment of scopolamine and melatonin significantly increased the scopolamine-induced decrease of BDNF and TrKB immunoreactivity in the dentate gyrus. Scopolamine 86-97 brain derived neurotrophic factor Mus musculus 118-122 29476728-8 2018 Furthermore, the cotreatment of scopolamine and melatonin significantly increased the scopolamine-induced decrease of BDNF and TrKB immunoreactivity in the dentate gyrus. Scopolamine 86-97 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 127-131 29476728-9 2018 Taken together, our results indicate that melatonin treatment exerts anti-amnesic effect and restores the scopolamine-induced reduction of MBP expression through increasing BDNF and TrkB expressions in the mouse dentate gyrus. Scopolamine 106-117 myelin basic protein Mus musculus 139-142 29476728-9 2018 Taken together, our results indicate that melatonin treatment exerts anti-amnesic effect and restores the scopolamine-induced reduction of MBP expression through increasing BDNF and TrkB expressions in the mouse dentate gyrus. Scopolamine 106-117 brain derived neurotrophic factor Mus musculus 173-177 29476728-9 2018 Taken together, our results indicate that melatonin treatment exerts anti-amnesic effect and restores the scopolamine-induced reduction of MBP expression through increasing BDNF and TrkB expressions in the mouse dentate gyrus. Scopolamine 106-117 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 182-186 29532369-6 2018 This scopolamine-induced increase in SFK phosphorylation occurred in the two subdivisions of the striatum (caudate putamen and nucleus accumbens) and was time-dependent and reversible. Scopolamine 5-16 FYN proto-oncogene, Src family tyrosine kinase Rattus norvegicus 37-40 29532369-8 2018 Coadministration of subthreshold doses of scopolamine and a dopamine D1 receptor agonist SKF81297 enhanced striatal SFK phosphorylation. Scopolamine 42-53 FYN proto-oncogene, Src family tyrosine kinase Rattus norvegicus 116-119 29532369-9 2018 Between Fyn and Src proteins immunoprecipitated from striatal tissue, scopolamine selectively increased phosphorylation of Fyn. Scopolamine 70-81 FYN proto-oncogene, Src family tyrosine kinase Rattus norvegicus 8-11 29532369-9 2018 Between Fyn and Src proteins immunoprecipitated from striatal tissue, scopolamine selectively increased phosphorylation of Fyn. Scopolamine 70-81 SRC proto-oncogene, non-receptor tyrosine kinase Rattus norvegicus 16-19 29532369-9 2018 Between Fyn and Src proteins immunoprecipitated from striatal tissue, scopolamine selectively increased phosphorylation of Fyn. Scopolamine 70-81 FYN proto-oncogene, Src family tyrosine kinase Rattus norvegicus 123-126 29532369-10 2018 The increase in Fyn phosphorylation was accompanied by an increase in Fyn kinase activity in response to scopolamine. Scopolamine 105-116 FYN proto-oncogene, Src family tyrosine kinase Rattus norvegicus 16-19 29532369-10 2018 The increase in Fyn phosphorylation was accompanied by an increase in Fyn kinase activity in response to scopolamine. Scopolamine 105-116 FYN proto-oncogene, Src family tyrosine kinase Rattus norvegicus 70-73 29584649-2 2018 Ethanol Extract of Oldenlandia diffusa Herba Attenuates Scopolamine-Induced Cognitive Impairments in Mice via Activation of BDNF, P-CREB and Inhibition of Acetylcholinesterase. Scopolamine 56-67 brain derived neurotrophic factor Mus musculus 124-128 29584649-2 2018 Ethanol Extract of Oldenlandia diffusa Herba Attenuates Scopolamine-Induced Cognitive Impairments in Mice via Activation of BDNF, P-CREB and Inhibition of Acetylcholinesterase. Scopolamine 56-67 acetylcholinesterase Mus musculus 155-175 29983948-9 2018 Similarly, elevations in activities of AChE, BChE, and MAO induced by scopolamine were significantly reversed in rats pretreated with dietary inclusions of AE and BN. Scopolamine 70-81 acetylcholinesterase Rattus norvegicus 39-43 29334662-10 2018 RESULTS: Administration of 2 mg/kg of scopolamine brought about a decrease in spatial and non-spatial memory indeces, increase in acetylcholinesterase and butyrylcholinesterase activities, as well as increased MDA content compared to the control. Scopolamine 38-49 acetylcholinesterase Rattus norvegicus 130-150 29983948-9 2018 Similarly, elevations in activities of AChE, BChE, and MAO induced by scopolamine were significantly reversed in rats pretreated with dietary inclusions of AE and BN. Scopolamine 70-81 monoamine oxidase A Rattus norvegicus 55-58 29274366-0 2018 Vesicular glutamate transporter 1 (VGLUT1)-mediated glutamate release and membrane GluA1 activation is involved in the rapid antidepressant-like effects of scopolamine in mice. Scopolamine 156-167 solute carrier family 17 (sodium-dependent inorganic phosphate cotransporter), member 7 Mus musculus 0-33 29274366-0 2018 Vesicular glutamate transporter 1 (VGLUT1)-mediated glutamate release and membrane GluA1 activation is involved in the rapid antidepressant-like effects of scopolamine in mice. Scopolamine 156-167 solute carrier family 17 (sodium-dependent inorganic phosphate cotransporter), member 7 Mus musculus 35-41 29274366-0 2018 Vesicular glutamate transporter 1 (VGLUT1)-mediated glutamate release and membrane GluA1 activation is involved in the rapid antidepressant-like effects of scopolamine in mice. Scopolamine 156-167 glutamate receptor, ionotropic, AMPA1 (alpha 1) Mus musculus 83-88 29274366-7 2018 Remarkably, VGLUT1 knockdown alleviated the rapid antidepressant-like actions of scopolamine and the effects of scopolamine on membrane GluA1-mediated BDNF, VGF and BICC1 changes. Scopolamine 81-92 solute carrier family 17 (sodium-dependent inorganic phosphate cotransporter), member 7 Mus musculus 12-18 29274366-7 2018 Remarkably, VGLUT1 knockdown alleviated the rapid antidepressant-like actions of scopolamine and the effects of scopolamine on membrane GluA1-mediated BDNF, VGF and BICC1 changes. Scopolamine 112-123 solute carrier family 17 (sodium-dependent inorganic phosphate cotransporter), member 7 Mus musculus 12-18 29274366-7 2018 Remarkably, VGLUT1 knockdown alleviated the rapid antidepressant-like actions of scopolamine and the effects of scopolamine on membrane GluA1-mediated BDNF, VGF and BICC1 changes. Scopolamine 112-123 glutamate receptor, ionotropic, AMPA1 (alpha 1) Mus musculus 136-141 29274366-7 2018 Remarkably, VGLUT1 knockdown alleviated the rapid antidepressant-like actions of scopolamine and the effects of scopolamine on membrane GluA1-mediated BDNF, VGF and BICC1 changes. Scopolamine 112-123 brain derived neurotrophic factor Mus musculus 151-155 29274366-7 2018 Remarkably, VGLUT1 knockdown alleviated the rapid antidepressant-like actions of scopolamine and the effects of scopolamine on membrane GluA1-mediated BDNF, VGF and BICC1 changes. Scopolamine 112-123 VGF nerve growth factor inducible Mus musculus 157-160 29274366-7 2018 Remarkably, VGLUT1 knockdown alleviated the rapid antidepressant-like actions of scopolamine and the effects of scopolamine on membrane GluA1-mediated BDNF, VGF and BICC1 changes. Scopolamine 112-123 BicC family RNA binding protein 1 Mus musculus 165-170 29274366-8 2018 Altogether, our findings suggest that VGLUT1-mediated glutamate release and membrane GluA1 activation may play a critical role in the rapid-acting antidepressant-like effects of scopolamine in mice. Scopolamine 178-189 solute carrier family 17 (sodium-dependent inorganic phosphate cotransporter), member 7 Mus musculus 38-44 29274366-8 2018 Altogether, our findings suggest that VGLUT1-mediated glutamate release and membrane GluA1 activation may play a critical role in the rapid-acting antidepressant-like effects of scopolamine in mice. Scopolamine 178-189 glutamate receptor, ionotropic, AMPA1 (alpha 1) Mus musculus 85-90 28929917-1 2018 AIM: The present study was designed to investigate the effect of mercurius solubilis (merc sol) on scopolamine induced memory deficits and motor coordination in mice. Scopolamine 99-110 hnRNP-associated with lethal yellow Mus musculus 65-69 28929917-12 2018 Administration of merc sol 30 X to mice significantly reduced scopolamine induced memory deficits and motor incoordination in all the performance tasks. Scopolamine 62-73 hnRNP-associated with lethal yellow Mus musculus 18-22 28929917-15 2018 CONCLUSION: Merc sol has antiamnesic effect in scopolamine induced deficits and motor coordination in mice. Scopolamine 47-58 hnRNP-associated with lethal yellow Mus musculus 12-16 29328430-2 2018 In the present study, the impact of vanillin on scopolamine-induced alterations in cognition and the expression of DNA binding protein inhibitor ID-1 (ID1), one of the inhibitors of DNA binding/differentiation proteins that regulate gene transcription, in the mouse hippocampus. Scopolamine 48-59 inhibitor of DNA binding 1, HLH protein Mus musculus 115-149 29328430-2 2018 In the present study, the impact of vanillin on scopolamine-induced alterations in cognition and the expression of DNA binding protein inhibitor ID-1 (ID1), one of the inhibitors of DNA binding/differentiation proteins that regulate gene transcription, in the mouse hippocampus. Scopolamine 48-59 inhibitor of DNA binding 1, HLH protein Mus musculus 151-154 29328430-0 2018 Vanillin improves scopolamine-induced memory impairment through restoration of ID1 expression in the mouse hippocampus. Scopolamine 18-29 inhibitor of DNA binding 1, HLH protein Mus musculus 79-82 29328430-6 2018 ID1-immunoreactive cells were revealed in the hippocampus of vehicle-treated mice, and were hardly detected 4 weeks following treatment with scopolamine. Scopolamine 141-152 inhibitor of DNA binding 1, HLH protein Mus musculus 0-3 29328430-7 2018 However, treatment with vanillin in scopolamine-treated mice markedly restored ID1-immunoreactive cells and expression 4 weeks subsequent to treatment. Scopolamine 36-47 inhibitor of DNA binding 1, HLH protein Mus musculus 79-82 29174736-10 2018 CONCLUSION: Our findings revealed that PKA pathway is necessary for scopolamine-induced synaptic plasticity and mTOR pathway activation, and indicated that a potential M2-PKA mechanism underlies scopolamine"s antidepressant effects. Scopolamine 195-206 mechanistic target of rapamycin kinase Rattus norvegicus 112-116 29260493-6 2018 Ki67 (a marker for cell proliferation)- and doublecortin (a marker for neuroblast differentiation)-positive cells were significantly decreased in the dentate gyrus 2 and 4 weeks after scopolamine treatment, however, cotreatment of scopolamine and melatonin significantly increased Ki67- and doublecortin-positive cells compared with scopolamine-treated group. Scopolamine 184-195 antigen identified by monoclonal antibody Ki 67 Mus musculus 0-4 29260493-6 2018 Ki67 (a marker for cell proliferation)- and doublecortin (a marker for neuroblast differentiation)-positive cells were significantly decreased in the dentate gyrus 2 and 4 weeks after scopolamine treatment, however, cotreatment of scopolamine and melatonin significantly increased Ki67- and doublecortin-positive cells compared with scopolamine-treated group. Scopolamine 231-242 antigen identified by monoclonal antibody Ki 67 Mus musculus 0-4 29260493-6 2018 Ki67 (a marker for cell proliferation)- and doublecortin (a marker for neuroblast differentiation)-positive cells were significantly decreased in the dentate gyrus 2 and 4 weeks after scopolamine treatment, however, cotreatment of scopolamine and melatonin significantly increased Ki67- and doublecortin-positive cells compared with scopolamine-treated group. Scopolamine 231-242 antigen identified by monoclonal antibody Ki 67 Mus musculus 281-285 29260493-6 2018 Ki67 (a marker for cell proliferation)- and doublecortin (a marker for neuroblast differentiation)-positive cells were significantly decreased in the dentate gyrus 2 and 4 weeks after scopolamine treatment, however, cotreatment of scopolamine and melatonin significantly increased Ki67- and doublecortin-positive cells compared with scopolamine-treated group. Scopolamine 231-242 antigen identified by monoclonal antibody Ki 67 Mus musculus 0-4 29260493-6 2018 Ki67 (a marker for cell proliferation)- and doublecortin (a marker for neuroblast differentiation)-positive cells were significantly decreased in the dentate gyrus 2 and 4 weeks after scopolamine treatment, however, cotreatment of scopolamine and melatonin significantly increased Ki67- and doublecortin-positive cells compared with scopolamine-treated group. Scopolamine 231-242 antigen identified by monoclonal antibody Ki 67 Mus musculus 281-285 29670659-9 2018 Gagam-Palmultang has beneficial effects against scopolamine-induced memory impairments, which are exerted via modulation of the cholinergic system as well as the PI3K and ERK/CREB/BDNF signaling pathway. Scopolamine 48-59 mitogen-activated protein kinase 1 Mus musculus 171-174 29670659-9 2018 Gagam-Palmultang has beneficial effects against scopolamine-induced memory impairments, which are exerted via modulation of the cholinergic system as well as the PI3K and ERK/CREB/BDNF signaling pathway. Scopolamine 48-59 cAMP responsive element binding protein 1 Mus musculus 175-179 29670659-9 2018 Gagam-Palmultang has beneficial effects against scopolamine-induced memory impairments, which are exerted via modulation of the cholinergic system as well as the PI3K and ERK/CREB/BDNF signaling pathway. Scopolamine 48-59 brain derived neurotrophic factor Mus musculus 180-184 29394903-4 2018 Such a beneficial effect of Abeta40 on glutamate neurotransmission in human patients is absolutely necessary to reproduce clinical data on the ADAS-Cog in minimal cognitive impairment (MCI) patients with and without amyloid load, the effect of APOE genotype effect on the slope of the cognitive trajectory over time in placebo AD patients and higher sensitivity to cholinergic manipulation with scopolamine associated with higher Abeta in MCI subjects. Scopolamine 395-406 amyloid beta precursor protein Homo sapiens 28-33 29020410-11 2018 We further found that the rapid-acting antidepressant-like effects and the upregulation on brain-derived neurotrophic factor and VGF produced by a low dose of scopolamine (0.025 mg/kg) were completely blocked by verapamil. Scopolamine 159-170 brain derived neurotrophic factor Mus musculus 91-124 29020410-11 2018 We further found that the rapid-acting antidepressant-like effects and the upregulation on brain-derived neurotrophic factor and VGF produced by a low dose of scopolamine (0.025 mg/kg) were completely blocked by verapamil. Scopolamine 159-170 VGF nerve growth factor inducible Mus musculus 129-132 29020410-12 2018 Conclusions: These results indicate that L-type voltage-dependent calcium channels are likely involved in the behavioral changes in response to various doses of scopolamine through the regulation of brain-derived neurotrophic factor and VGF levels. Scopolamine 161-172 brain derived neurotrophic factor Mus musculus 199-232 29020410-12 2018 Conclusions: These results indicate that L-type voltage-dependent calcium channels are likely involved in the behavioral changes in response to various doses of scopolamine through the regulation of brain-derived neurotrophic factor and VGF levels. Scopolamine 161-172 VGF nerve growth factor inducible Mus musculus 237-240 29126931-9 2018 In addition, allylguaiacol significantly increased the expression of TrkA and B in the hippocampus from scopolamine-treated mice. Scopolamine 104-115 neurotrophic tyrosine kinase, receptor, type 1 Mus musculus 69-73 29174736-0 2018 Protein kinase A mediates scopolamine-induced mTOR activation and an antidepressant response. Scopolamine 26-37 protein kinase cAMP-activated catalytic subunit alpha Rattus norvegicus 0-16 29174736-0 2018 Protein kinase A mediates scopolamine-induced mTOR activation and an antidepressant response. Scopolamine 26-37 mechanistic target of rapamycin kinase Rattus norvegicus 46-50 29174736-2 2018 Animal experiments have proven that scopolamine induces mTOR pathway activation in an AMPAR dependent manner. Scopolamine 36-47 mechanistic target of rapamycin kinase Rattus norvegicus 56-60 29174736-2 2018 Animal experiments have proven that scopolamine induces mTOR pathway activation in an AMPAR dependent manner. Scopolamine 36-47 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 86-91 29174736-3 2018 The present study aimed to determine the role of PKA in scopolamine-induced potentiation of AMPAR, as well as in mTOR pathway activation and rapid antidepressant effects. Scopolamine 56-67 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 92-97 29174736-5 2018 RESULTS: Scopolamine (1muM) rapidly increased AMPAR-fEPSP amplitudes and membrane GluA1 expression in CA1 region of hippocampal slices, both of which were abolished by H89. Scopolamine 9-20 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 82-87 29174736-5 2018 RESULTS: Scopolamine (1muM) rapidly increased AMPAR-fEPSP amplitudes and membrane GluA1 expression in CA1 region of hippocampal slices, both of which were abolished by H89. Scopolamine 9-20 carbonic anhydrase 1 Rattus norvegicus 102-105 29174736-11 2018 Such findings suggest that GluA1 ser845 phosphorylation may be a trigger event for scopolamine"s actions, and that PKA may represent a novel target for the treatment of depressive symptoms. Scopolamine 83-94 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 27-32 29370115-0 2018 Ethanol Extract of Oldenlandia diffusa Herba Attenuates Scopolamine-Induced Cognitive Impairments in Mice via Activation of BDNF, P-CREB and Inhibition of Acetylcholinesterase. Scopolamine 56-67 brain derived neurotrophic factor Mus musculus 124-128 29174736-6 2018 Moreover, scopolamine promoted AMPAR phosphorylation on GluA1 ser845, a PKA site involved in GluA1 membrane insertion. Scopolamine 10-21 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 31-36 29174736-6 2018 Moreover, scopolamine promoted AMPAR phosphorylation on GluA1 ser845, a PKA site involved in GluA1 membrane insertion. Scopolamine 10-21 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 56-61 29174736-6 2018 Moreover, scopolamine promoted AMPAR phosphorylation on GluA1 ser845, a PKA site involved in GluA1 membrane insertion. Scopolamine 10-21 glutamate ionotropic receptor AMPA type subunit 1 Rattus norvegicus 93-98 29370115-0 2018 Ethanol Extract of Oldenlandia diffusa Herba Attenuates Scopolamine-Induced Cognitive Impairments in Mice via Activation of BDNF, P-CREB and Inhibition of Acetylcholinesterase. Scopolamine 56-67 cAMP responsive element binding protein 1 Mus musculus 132-136 29370115-0 2018 Ethanol Extract of Oldenlandia diffusa Herba Attenuates Scopolamine-Induced Cognitive Impairments in Mice via Activation of BDNF, P-CREB and Inhibition of Acetylcholinesterase. Scopolamine 56-67 acetylcholinesterase Mus musculus 155-175 29942435-10 2018 Increase in acetylcholinesterase activity and lipid peroxidation in both groups was observed 30 minutes after scopolamine administration. Scopolamine 110-121 acetylcholinesterase Rattus norvegicus 12-32 29225190-0 2018 Scopolamine-induced passive avoidance memory retrieval deficit is accompanied with hippocampal MMP2, MMP-9 and MAPKs alteration. Scopolamine 0-11 matrix metallopeptidase 2 Mus musculus 95-99 29225190-0 2018 Scopolamine-induced passive avoidance memory retrieval deficit is accompanied with hippocampal MMP2, MMP-9 and MAPKs alteration. Scopolamine 0-11 matrix metallopeptidase 9 Mus musculus 101-106 29225190-11 2018 This scopolamine treatment resulted in hippocampal MMP-2 and MMP-9 decline while increased MAPKs in the hippocampus. Scopolamine 5-16 matrix metallopeptidase 2 Mus musculus 51-56 29225190-11 2018 This scopolamine treatment resulted in hippocampal MMP-2 and MMP-9 decline while increased MAPKs in the hippocampus. Scopolamine 5-16 matrix metallopeptidase 9 Mus musculus 61-66 29337893-7 2018 Overall, glyceollins showed neuroprotection against glutamate-induced damage, and attenuated scopolamine-induced memory deficits in an Nrf2-dependent manner. Scopolamine 93-104 nuclear factor, erythroid derived 2, like 2 Mus musculus 135-139 29491219-7 2018 Collectively, this study shows that SKF83959 has beneficial effects in the scopolamine model of dementia by modulation of hippocampal BDNF signaling, implying a novel and potential therapeutic agent for treating dementia in AD. Scopolamine 75-86 brain derived neurotrophic factor Homo sapiens 134-138 28751069-0 2018 Activity-Dependent Brain-Derived Neurotrophic Factor Release Is Required for the Rapid Antidepressant Actions of Scopolamine. Scopolamine 113-124 brain derived neurotrophic factor Mus musculus 19-52 28751069-4 2018 Here we tested the hypothesis that activity-dependent BDNF release within the mPFC is necessary for the antidepressant actions of scopolamine. Scopolamine 130-141 brain derived neurotrophic factor Mus musculus 54-58 28751069-7 2018 Further in vivo and in vitro experiments were performed to delineate BDNF-dependent mechanisms underlying the effects of scopolamine. Scopolamine 121-132 brain derived neurotrophic factor Mus musculus 69-73 28751069-8 2018 RESULTS: We found that BDNF Met/Met mice have attenuated responses to scopolamine and that anti-BDNF antibody infusions into the mPFC prevented the antidepressant-like behavioral effects of scopolamine. Scopolamine 70-81 brain derived neurotrophic factor Mus musculus 23-27 28751069-8 2018 RESULTS: We found that BDNF Met/Met mice have attenuated responses to scopolamine and that anti-BDNF antibody infusions into the mPFC prevented the antidepressant-like behavioral effects of scopolamine. Scopolamine 190-201 brain derived neurotrophic factor Mus musculus 96-100 28751069-9 2018 In vitro experiments show that scopolamine rapidly stimulates BDNF release and tropomyosin receptor kinase B-extracellular signal-regulated kinase signaling. Scopolamine 31-42 brain derived neurotrophic factor Mus musculus 62-66 28751069-12 2018 CONCLUSIONS: The results identify an essential role for activity-dependent BDNF release in the rapid antidepressant effects of scopolamine. Scopolamine 127-138 brain derived neurotrophic factor Mus musculus 75-79 28751069-13 2018 Attenuation of responses in BDNF Met mice indicates that patients with the Met allele may be less responsive to scopolamine. Scopolamine 112-123 brain derived neurotrophic factor Mus musculus 28-32 29136783-9 2018 The formulation also counteracted scopolamine-induced decreases in acetylcholine levels, increases in AChE activity, and decreases in activities of the antioxidant enzymes. Scopolamine 34-45 acetylcholinesterase Rattus norvegicus 102-106 29491219-5 2018 Moreover, SKF83959 treatment significantly antagonized the down-regulating effects of scopolamine on brain-derived neurotrophic factor (BDNF) signaling cascade in the hippocampus, but not cortex. Scopolamine 86-97 brain derived neurotrophic factor Homo sapiens 101-134 29491219-5 2018 Moreover, SKF83959 treatment significantly antagonized the down-regulating effects of scopolamine on brain-derived neurotrophic factor (BDNF) signaling cascade in the hippocampus, but not cortex. Scopolamine 86-97 brain derived neurotrophic factor Homo sapiens 136-140 30509043-10 2018 In the scopolamine-treated groups, the number of CA1 and CA3 pyramidal and dentate gyrus (DG) granular neurons was decreased significantly as compared to the control group. Scopolamine 7-18 carbonic anhydrase 1 Rattus norvegicus 49-52 29491219-6 2018 Importantly, the usage of K252a, a selective inhibitor of tyrosine kinase B (TrkB), significantly attenuated the protective effects of SKF83959 in the scopolamine model. Scopolamine 151-162 neurotrophic receptor tyrosine kinase 2 Homo sapiens 58-75 29491219-6 2018 Importantly, the usage of K252a, a selective inhibitor of tyrosine kinase B (TrkB), significantly attenuated the protective effects of SKF83959 in the scopolamine model. Scopolamine 151-162 neurotrophic receptor tyrosine kinase 2 Homo sapiens 77-81 30509043-10 2018 In the scopolamine-treated groups, the number of CA1 and CA3 pyramidal and dentate gyrus (DG) granular neurons was decreased significantly as compared to the control group. Scopolamine 7-18 carbonic anhydrase 3 Rattus norvegicus 57-60 29861525-12 2018 Pretreatment with HEZA attenuated scopolamine-induced elevation of TNF-alpha, IL-1 beta, levels in hippocampus and reversed diminished IL-10 concentrations towards normal levels in the brain. Scopolamine 34-45 tumor necrosis factor Rattus norvegicus 67-76 29861525-12 2018 Pretreatment with HEZA attenuated scopolamine-induced elevation of TNF-alpha, IL-1 beta, levels in hippocampus and reversed diminished IL-10 concentrations towards normal levels in the brain. Scopolamine 34-45 interleukin 1 beta Rattus norvegicus 78-87 28571775-11 2017 Moreover, intra-CA1 injection of sub-threshold dose of physostigmine (0.0001mug/rat) and scopolamine (0.01mug/rat) could restore the memory acquisition deficit induced by RSD, while scopolamine could restore TSD-induced amnesia. Scopolamine 89-100 carbonic anhydrase 1 Rattus norvegicus 16-19 29157831-0 2017 Vitis labruscana leaf extract ameliorates scopolamine-induced impairments with activation of Akt, ERK and CREB in mice. Scopolamine 42-53 mitogen-activated protein kinase 1 Mus musculus 98-101 29157831-0 2017 Vitis labruscana leaf extract ameliorates scopolamine-induced impairments with activation of Akt, ERK and CREB in mice. Scopolamine 42-53 cAMP responsive element binding protein 1 Mus musculus 106-110 29157831-11 2017 Consistent with the cell experiment results, LEVL restored scopolamine-decreased phosphorylation of Akt, ERK, and CREB and scopolamine-reduced expression of brain-derived neuroprotective factor expression in mouse hippocampi. Scopolamine 59-70 thymoma viral proto-oncogene 1 Mus musculus 100-103 29157831-11 2017 Consistent with the cell experiment results, LEVL restored scopolamine-decreased phosphorylation of Akt, ERK, and CREB and scopolamine-reduced expression of brain-derived neuroprotective factor expression in mouse hippocampi. Scopolamine 59-70 mitogen-activated protein kinase 1 Mus musculus 105-108 29157831-11 2017 Consistent with the cell experiment results, LEVL restored scopolamine-decreased phosphorylation of Akt, ERK, and CREB and scopolamine-reduced expression of brain-derived neuroprotective factor expression in mouse hippocampi. Scopolamine 59-70 cAMP responsive element binding protein 1 Mus musculus 114-118 28778589-7 2017 Most importantly, the results demonstrate that the effect of scopolamine and its prevention by protectant substances are clearly displayed in the heat capacity profiles of the brain proteome, thus identifying DSC as a powerful method in drug testing and discovery. Scopolamine 61-72 declival sulcus of cerebellum Mus musculus 209-212 29190426-2 2017 Our previous investigation showed that anchovy protein hydrolysate (APH) could attenuate scopolamine-induced memory deficits in mice by regulating acetylcholinesterase (AChE) activity. Scopolamine 89-100 acylaminoacyl-peptide hydrolase Rattus norvegicus 68-71 29190426-2 2017 Our previous investigation showed that anchovy protein hydrolysate (APH) could attenuate scopolamine-induced memory deficits in mice by regulating acetylcholinesterase (AChE) activity. Scopolamine 89-100 acetylcholinesterase Mus musculus 147-167 29190426-2 2017 Our previous investigation showed that anchovy protein hydrolysate (APH) could attenuate scopolamine-induced memory deficits in mice by regulating acetylcholinesterase (AChE) activity. Scopolamine 89-100 acetylcholinesterase Mus musculus 169-173 28830814-7 2017 p-Coumaric acid dose-dependently increased the total activity of fEPSP after high frequency stimulation and attenuated scopolamine-induced blockade of fEPSP in the hippocampal CA1 area. Scopolamine 119-130 carbonic anhydrase 1 Rattus norvegicus 176-179 28571775-11 2017 Moreover, intra-CA1 injection of sub-threshold dose of physostigmine (0.0001mug/rat) and scopolamine (0.01mug/rat) could restore the memory acquisition deficit induced by RSD, while scopolamine could restore TSD-induced amnesia. Scopolamine 182-193 carbonic anhydrase 1 Rattus norvegicus 16-19 28894228-6 2017 In vivo pharmacodynamic efficacy was evaluated using Morris Water Maze Test, Radial Arm Maze Test and AChE activity in scopolamine induced amnetic rats. Scopolamine 119-130 acetylcholinesterase Rattus norvegicus 102-106 28940173-6 2017 Furthermore, LQ markedly increased the protein level of brain-derived neurotrophic factor (BDNF) and phosphorylation of extracellular signal-regulated kinase (ERK) and cAMP response element binding (CREB) in the hippocampus of scopolamine-induced mice. Scopolamine 227-238 brain derived neurotrophic factor Mus musculus 56-89 28940173-6 2017 Furthermore, LQ markedly increased the protein level of brain-derived neurotrophic factor (BDNF) and phosphorylation of extracellular signal-regulated kinase (ERK) and cAMP response element binding (CREB) in the hippocampus of scopolamine-induced mice. Scopolamine 227-238 mitogen-activated protein kinase 1 Mus musculus 120-157 28940173-6 2017 Furthermore, LQ markedly increased the protein level of brain-derived neurotrophic factor (BDNF) and phosphorylation of extracellular signal-regulated kinase (ERK) and cAMP response element binding (CREB) in the hippocampus of scopolamine-induced mice. Scopolamine 227-238 mitogen-activated protein kinase 1 Mus musculus 159-162 28940173-6 2017 Furthermore, LQ markedly increased the protein level of brain-derived neurotrophic factor (BDNF) and phosphorylation of extracellular signal-regulated kinase (ERK) and cAMP response element binding (CREB) in the hippocampus of scopolamine-induced mice. Scopolamine 227-238 cAMP responsive element binding protein 1 Mus musculus 168-197 28940173-6 2017 Furthermore, LQ markedly increased the protein level of brain-derived neurotrophic factor (BDNF) and phosphorylation of extracellular signal-regulated kinase (ERK) and cAMP response element binding (CREB) in the hippocampus of scopolamine-induced mice. Scopolamine 227-238 cAMP responsive element binding protein 1 Mus musculus 199-203 28619513-0 2017 Myricetin ameliorates scopolamine-induced memory impairment in mice via inhibiting acetylcholinesterase and down-regulating brain iron. Scopolamine 22-33 acetylcholinesterase Mus musculus 83-103 28411153-7 2017 Intra-mPFC administration of scopolamine prior to all three phases significantly impaired fear conditioning suggesting that mPFC cholinergic function is necessary for successful CPFE performance. Scopolamine 29-40 complement factor properdin Mus musculus 6-10 28411153-7 2017 Intra-mPFC administration of scopolamine prior to all three phases significantly impaired fear conditioning suggesting that mPFC cholinergic function is necessary for successful CPFE performance. Scopolamine 29-40 complement factor properdin Mus musculus 124-128 29089996-4 2017 We proposed a hypothesis that PT3 has a neuroprotective effect against scopolamine-induced cholinergic dysfunction. Scopolamine 71-82 zinc finger protein 135 Homo sapiens 30-33 29089996-6 2017 PT-3 (125-200 nM) inhibited scopolamine (2 mM)-induced generation of reactive oxygen species, cellular apoptosis, upregulation of acetylcholinesterase activity, downregulation of choline acetyltransferase level, and activation of p38 and JNK signalling pathways. Scopolamine 28-39 acetylcholinesterase (Cartwright blood group) Homo sapiens 130-150 29089996-6 2017 PT-3 (125-200 nM) inhibited scopolamine (2 mM)-induced generation of reactive oxygen species, cellular apoptosis, upregulation of acetylcholinesterase activity, downregulation of choline acetyltransferase level, and activation of p38 and JNK signalling pathways. Scopolamine 28-39 mitogen-activated protein kinase 14 Homo sapiens 230-233 29089996-6 2017 PT-3 (125-200 nM) inhibited scopolamine (2 mM)-induced generation of reactive oxygen species, cellular apoptosis, upregulation of acetylcholinesterase activity, downregulation of choline acetyltransferase level, and activation of p38 and JNK signalling pathways. Scopolamine 28-39 mitogen-activated protein kinase 8 Homo sapiens 238-241 27553230-1 2017 Recently, we reported a correlation of scopolamine mediated decline in memory consolidation with increase in the expression of DNA methyltransferase 1 (DNMT1) and histone deacetylase 2 (HDAC2) in the mouse hippocampus. Scopolamine 39-50 DNA methyltransferase (cytosine-5) 1 Mus musculus 127-150 27553230-1 2017 Recently, we reported a correlation of scopolamine mediated decline in memory consolidation with increase in the expression of DNA methyltransferase 1 (DNMT1) and histone deacetylase 2 (HDAC2) in the mouse hippocampus. Scopolamine 39-50 DNA methyltransferase (cytosine-5) 1 Mus musculus 152-157 27553230-1 2017 Recently, we reported a correlation of scopolamine mediated decline in memory consolidation with increase in the expression of DNA methyltransferase 1 (DNMT1) and histone deacetylase 2 (HDAC2) in the mouse hippocampus. Scopolamine 39-50 histone deacetylase 2 Mus musculus 163-184 27553230-1 2017 Recently, we reported a correlation of scopolamine mediated decline in memory consolidation with increase in the expression of DNA methyltransferase 1 (DNMT1) and histone deacetylase 2 (HDAC2) in the mouse hippocampus. Scopolamine 39-50 histone deacetylase 2 Mus musculus 186-191 28619513-3 2017 In a mouse model of AD, myricetin treatment significantly reversed scopolamine-induced cognitive deficits deriving from a novel action of inhibiting acetylcholinesterase (AChE) and down-regulating brain iron. Scopolamine 67-78 acetylcholinesterase Mus musculus 149-169 28619513-3 2017 In a mouse model of AD, myricetin treatment significantly reversed scopolamine-induced cognitive deficits deriving from a novel action of inhibiting acetylcholinesterase (AChE) and down-regulating brain iron. Scopolamine 67-78 acetylcholinesterase Mus musculus 171-175 28716085-11 2017 FCL significantly attenuated scopolamine-induced memory impairment in mice and prevented scopolamine-induced AChE activity in the hippocampus. Scopolamine 89-100 acetylcholinesterase Mus musculus 109-113 28449397-12 2017 Thus, these findings suggest that Vdac1-mediated disruption of energy metabolism and cytoskeleton architecture might be involved in scopolamine-induced amnesia. Scopolamine 132-143 voltage-dependent anion channel 1 Mus musculus 34-39 29265027-11 2017 Scopolamine administration also produced a significant enhancement of brain AChE activity and oxidative stress in mice brain. Scopolamine 0-11 acetylcholinesterase Mus musculus 76-80 29265027-13 2017 significantly prevented scopolamine-induced learning and memory deficits along with attenuation of scopolamine-induced rise in brain AChE activity and oxidative stress level. Scopolamine 99-110 acetylcholinesterase Mus musculus 133-137 28792471-8 2017 Among the sub-strains, scopolamine-treated C57BL/6N strains exhibited declined step-through latency, elevated acetylcholinesterase (AChE) activity and inflammatory protein expression, associated with reduced endogenous antioxidant levels and p-CREB/BDNF expression, compared to the control and tacrine-treated groups. Scopolamine 23-34 acetylcholinesterase Mus musculus 110-130 28792471-8 2017 Among the sub-strains, scopolamine-treated C57BL/6N strains exhibited declined step-through latency, elevated acetylcholinesterase (AChE) activity and inflammatory protein expression, associated with reduced endogenous antioxidant levels and p-CREB/BDNF expression, compared to the control and tacrine-treated groups. Scopolamine 23-34 acetylcholinesterase Mus musculus 132-136 28792471-8 2017 Among the sub-strains, scopolamine-treated C57BL/6N strains exhibited declined step-through latency, elevated acetylcholinesterase (AChE) activity and inflammatory protein expression, associated with reduced endogenous antioxidant levels and p-CREB/BDNF expression, compared to the control and tacrine-treated groups. Scopolamine 23-34 cAMP responsive element binding protein 1 Mus musculus 244-248 28792471-8 2017 Among the sub-strains, scopolamine-treated C57BL/6N strains exhibited declined step-through latency, elevated acetylcholinesterase (AChE) activity and inflammatory protein expression, associated with reduced endogenous antioxidant levels and p-CREB/BDNF expression, compared to the control and tacrine-treated groups. Scopolamine 23-34 brain derived neurotrophic factor Mus musculus 249-253 28713618-4 2017 Treatment with scopolamine alone impaired learning and memory function in the Morris water maze and passive avoidance tests, in addition, the treatment significantly reduced cell proliferation and neuroblast differentiation in the dentate gyrus, which were examined by immunohistochemistry for Ki-67 (a classic marker for cell proliferation) and doublecortin (a marker for neuroblasts). Scopolamine 15-26 antigen identified by monoclonal antibody Ki 67 Mus musculus 294-299 28398193-7 2017 RESULTS: SCO administration induced memory deficit, increased oxidative stress, and increased AChE activities in the hippocampus and prefrontal cortex. Scopolamine 9-12 acetylcholinesterase Rattus norvegicus 94-98 28781727-14 2017 CONCLUSION: The current study findings indicated a cross state-dependent learning between SCO and morphine at CA1 level. Scopolamine 90-93 carbonic anhydrase 1 Mus musculus 110-113 28442406-9 2017 Moreover, the activity and protein expression of AChE was significantly decreased and the content of neurotransmitter ACh was significantly increased in cerebral cortex of scopolamine-induced mice by treatment with EXT at dosages of 183, 550, 1650mg/kg and ALK at dosages of 10, 30, 90mg/kg (P<0.05), compared with scopolamine-treated group. Scopolamine 172-183 acetylcholinesterase Mus musculus 49-53 28442406-9 2017 Moreover, the activity and protein expression of AChE was significantly decreased and the content of neurotransmitter ACh was significantly increased in cerebral cortex of scopolamine-induced mice by treatment with EXT at dosages of 183, 550, 1650mg/kg and ALK at dosages of 10, 30, 90mg/kg (P<0.05), compared with scopolamine-treated group. Scopolamine 318-329 acetylcholinesterase Mus musculus 49-53 28102474-8 2017 Scopolamine-treated rats showed impaired learning and memory and increased activities of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE), adenosine deaminase (ADA), and lipid peroxidation with a concomitant decreased in levels of nitric oxide (NO) and reduced glutathione (GSH), superoxide dismutase (SOD), and catalase activities when compared with control. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 89-109 28137622-0 2017 The ameliorating effect of 1-palmitoyl-2-linoleoyl-3-acetylglycerol on scopolamine-induced memory impairment via acetylcholinesterase inhibition and LTP activation. Scopolamine 71-82 acetylcholinesterase Mus musculus 113-133 27021021-13 2017 Graphical abstract Possible molecular pathways of involvement of selenium (Se) in scopolamine (SCOP) induced apoptosis, oxidative stress, and calcium accumulation through TRPM2 and TRPV1 channels in the hippocampus neurons of aged rats. Scopolamine 82-93 transient receptor potential cation channel, subfamily M, member 2 Rattus norvegicus 171-176 27021021-13 2017 Graphical abstract Possible molecular pathways of involvement of selenium (Se) in scopolamine (SCOP) induced apoptosis, oxidative stress, and calcium accumulation through TRPM2 and TRPV1 channels in the hippocampus neurons of aged rats. Scopolamine 82-93 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 181-186 27021021-13 2017 Graphical abstract Possible molecular pathways of involvement of selenium (Se) in scopolamine (SCOP) induced apoptosis, oxidative stress, and calcium accumulation through TRPM2 and TRPV1 channels in the hippocampus neurons of aged rats. Scopolamine 95-99 transient receptor potential cation channel, subfamily M, member 2 Rattus norvegicus 171-176 27021021-13 2017 Graphical abstract Possible molecular pathways of involvement of selenium (Se) in scopolamine (SCOP) induced apoptosis, oxidative stress, and calcium accumulation through TRPM2 and TRPV1 channels in the hippocampus neurons of aged rats. Scopolamine 95-99 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 181-186 28102474-8 2017 Scopolamine-treated rats showed impaired learning and memory and increased activities of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE), adenosine deaminase (ADA), and lipid peroxidation with a concomitant decreased in levels of nitric oxide (NO) and reduced glutathione (GSH), superoxide dismutase (SOD), and catalase activities when compared with control. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 111-115 28102474-8 2017 Scopolamine-treated rats showed impaired learning and memory and increased activities of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE), adenosine deaminase (ADA), and lipid peroxidation with a concomitant decreased in levels of nitric oxide (NO) and reduced glutathione (GSH), superoxide dismutase (SOD), and catalase activities when compared with control. Scopolamine 0-11 adenosine deaminase Rattus norvegicus 152-171 28102474-8 2017 Scopolamine-treated rats showed impaired learning and memory and increased activities of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE), adenosine deaminase (ADA), and lipid peroxidation with a concomitant decreased in levels of nitric oxide (NO) and reduced glutathione (GSH), superoxide dismutase (SOD), and catalase activities when compared with control. Scopolamine 0-11 adenosine deaminase Rattus norvegicus 173-176 28275781-2 2017 This study was designed to investigate the effects of AEAS on learning, memory, and acetylcholinesterase-related activity in a scopolamine-induced model of amnesia. Scopolamine 127-138 acetylcholinesterase Mus musculus 84-104 28275781-6 2017 It also reversed scopolamine-induced reduction in the hippocampal brain-derived neurotrophic factor (BDNF) and the cAMP response element-binding protein (CREB) mRNA expression. Scopolamine 17-28 brain derived neurotrophic factor Mus musculus 66-99 28275781-6 2017 It also reversed scopolamine-induced reduction in the hippocampal brain-derived neurotrophic factor (BDNF) and the cAMP response element-binding protein (CREB) mRNA expression. Scopolamine 17-28 brain derived neurotrophic factor Mus musculus 101-105 28275781-6 2017 It also reversed scopolamine-induced reduction in the hippocampal brain-derived neurotrophic factor (BDNF) and the cAMP response element-binding protein (CREB) mRNA expression. Scopolamine 17-28 cAMP responsive element binding protein 1 Mus musculus 115-152 28275781-6 2017 It also reversed scopolamine-induced reduction in the hippocampal brain-derived neurotrophic factor (BDNF) and the cAMP response element-binding protein (CREB) mRNA expression. Scopolamine 17-28 cAMP responsive element binding protein 1 Mus musculus 154-158 28032295-8 2017 Notably, pretreatment with a dopamine D1 receptor (D1R) antagonist SCH23390 blocked the scopolamine-stimulated ERK phosphorylation in these brain regions, while a dopamine D2 receptor antagonist eticlopride did not. Scopolamine 88-99 Eph receptor B1 Rattus norvegicus 111-114 28069458-8 2017 Loganin dose-dependently increased the total activity of fEPSP after high frequency stimulation and attenuated scopolamine-induced blockade of fEPSP in the hippocampal CA1 area. Scopolamine 111-122 carbonic anhydrase 1 Homo sapiens 168-171 28110104-11 2017 Moreover, Q3GA significantly reversed scopolamine-induced reduction of Akt phosphorylation in the mouse hippocampus and ameliorated scopolamine-induced memory impairments. Scopolamine 38-49 thymoma viral proto-oncogene 1 Mus musculus 71-74 26955968-5 2017 Moreover, preclinical work has shown that the antidepressant actions of ketamine and scopolamine in rodent models are caused by an increase of extracellular glutamate, elevated BDNF, activation of the mammalian target of rapamycin complex 1 (mTORC1) cascade, and increased number and function of spine synapses in the prefrontal cortex (PFC). Scopolamine 85-96 brain derived neurotrophic factor Homo sapiens 177-181 27470063-5 2017 Interestingly, ameliorating effect of oleanolic acid on scopolamine-induced memory impairment was abolished by N2-(2-{[(2-oxoazepan-3-yl)amino]carbonyl}phenyl)benzo[b]thiophene-2-carboxamide (ANA-12), a potent and specific inhibitor of tropomyosin receptor kinase B (TrkB), in the passive avoidance task. Scopolamine 56-67 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 236-265 27470063-5 2017 Interestingly, ameliorating effect of oleanolic acid on scopolamine-induced memory impairment was abolished by N2-(2-{[(2-oxoazepan-3-yl)amino]carbonyl}phenyl)benzo[b]thiophene-2-carboxamide (ANA-12), a potent and specific inhibitor of tropomyosin receptor kinase B (TrkB), in the passive avoidance task. Scopolamine 56-67 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 267-271 27470063-7 2017 Together, these results imply that oleanolic acid ameliorates scopolamine-induced memory impairment by modulating the BDNF-ERK1/2-CREB pathway through TrkB activation in mice, suggesting that oleanolic acid would be a potential therapeutic agent for the treatment of cognitive deficits. Scopolamine 62-73 brain derived neurotrophic factor Mus musculus 118-122 27470063-7 2017 Together, these results imply that oleanolic acid ameliorates scopolamine-induced memory impairment by modulating the BDNF-ERK1/2-CREB pathway through TrkB activation in mice, suggesting that oleanolic acid would be a potential therapeutic agent for the treatment of cognitive deficits. Scopolamine 62-73 mitogen-activated protein kinase 3 Mus musculus 123-129 27470063-7 2017 Together, these results imply that oleanolic acid ameliorates scopolamine-induced memory impairment by modulating the BDNF-ERK1/2-CREB pathway through TrkB activation in mice, suggesting that oleanolic acid would be a potential therapeutic agent for the treatment of cognitive deficits. Scopolamine 62-73 cAMP responsive element binding protein 1 Mus musculus 130-134 27470063-7 2017 Together, these results imply that oleanolic acid ameliorates scopolamine-induced memory impairment by modulating the BDNF-ERK1/2-CREB pathway through TrkB activation in mice, suggesting that oleanolic acid would be a potential therapeutic agent for the treatment of cognitive deficits. Scopolamine 62-73 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 151-155 28294051-8 2017 An orally-bioavilable mTOR inhibitor (AZD8055) also attenuated the antidepressant- like effects of scopolamine and ketamine. Scopolamine 99-110 mechanistic target of rapamycin kinase Mus musculus 22-26 28294051-12 2017 CONCLUSION: Overall, the data substantiate and extend the idea that AMPA and mTOR signaling pathways are necessary for the antidepressant-like effects of scopolamine and ketamine, mechanisms that appear to be of general significance for TRD therapeutic agents. Scopolamine 154-165 mechanistic target of rapamycin kinase Mus musculus 77-81 28294051-12 2017 CONCLUSION: Overall, the data substantiate and extend the idea that AMPA and mTOR signaling pathways are necessary for the antidepressant-like effects of scopolamine and ketamine, mechanisms that appear to be of general significance for TRD therapeutic agents. Scopolamine 154-165 t-complex distorter 1A Mus musculus 237-240 27939357-0 2017 alpha-Isocubebenol alleviates scopolamine-induced cognitive impairment by repressing acetylcholinesterase activity. Scopolamine 30-41 acetylcholinesterase Mus musculus 85-105 27939357-5 2017 Acetylcholinesterase (AChE) activity was significantly decreased in the SP+ICO treated group compared with the SP+Vehicle treated group. Scopolamine 72-74 acetylcholinesterase Mus musculus 0-20 27939357-5 2017 Acetylcholinesterase (AChE) activity was significantly decreased in the SP+ICO treated group compared with the SP+Vehicle treated group. Scopolamine 72-74 acetylcholinesterase Mus musculus 22-26 27939357-5 2017 Acetylcholinesterase (AChE) activity was significantly decreased in the SP+ICO treated group compared with the SP+Vehicle treated group. Scopolamine 72-75 acetylcholinesterase Mus musculus 0-20 27939357-5 2017 Acetylcholinesterase (AChE) activity was significantly decreased in the SP+ICO treated group compared with the SP+Vehicle treated group. Scopolamine 72-75 acetylcholinesterase Mus musculus 22-26 27939357-6 2017 Additionally, significant recovery of the number of apoptotic cells and the ratio of apoptosis proteins (Bcl-2/Bax) were detected in the SP+ICO treated group than the SP+Vehicle treated group. Scopolamine 137-139 B cell leukemia/lymphoma 2 Mus musculus 105-110 27939357-6 2017 Additionally, significant recovery of the number of apoptotic cells and the ratio of apoptosis proteins (Bcl-2/Bax) were detected in the SP+ICO treated group than the SP+Vehicle treated group. Scopolamine 137-139 BCL2-associated X protein Mus musculus 111-114 27939357-7 2017 Moreover, ICO treatment attenuated the decrease of ERK phosphorylation by SP treatment. Scopolamine 74-76 mitogen-activated protein kinase 1 Mus musculus 51-54 29234406-0 2017 Amelioration of Scopolamine-Induced Learning and Memory Impairment by alpha-Pinene in C57BL/6 Mice. Scopolamine 16-27 adiponectin, C1Q and collagen domain containing Mus musculus 70-82 29234406-3 2017 In this study, we have investigated the neuroprotective effect of alpha-pinene (APN) against learning and memory impairment induced by scopolamine (SCO, 1 mg/kg, i.p. Scopolamine 135-146 adiponectin, C1Q and collagen domain containing Mus musculus 66-78 29234406-3 2017 In this study, we have investigated the neuroprotective effect of alpha-pinene (APN) against learning and memory impairment induced by scopolamine (SCO, 1 mg/kg, i.p. Scopolamine 135-146 adiponectin, C1Q and collagen domain containing Mus musculus 80-83 26955968-5 2017 Moreover, preclinical work has shown that the antidepressant actions of ketamine and scopolamine in rodent models are caused by an increase of extracellular glutamate, elevated BDNF, activation of the mammalian target of rapamycin complex 1 (mTORC1) cascade, and increased number and function of spine synapses in the prefrontal cortex (PFC). Scopolamine 85-96 CREB regulated transcription coactivator 1 Mus musculus 242-248 27444169-0 2016 Timosaponin B-II ameliorates scopolamine-induced cognition deficits by attenuating acetylcholinesterase activity and brain oxidative damage in mice. Scopolamine 29-40 acetylcholinesterase Mus musculus 83-103 26434561-11 2016 Further, it significantly down-regulated the bax and caspase 3 and up-regulated bcl-2 expression in scopolamine intoxicated mice brains. Scopolamine 100-111 B cell leukemia/lymphoma 2 Mus musculus 80-85 27444169-7 2016 These results indicated that TB-II offers protection against scopolamine-induced deficits in learning and memory, possibly by inhibiting AChE and preventing oxidative stress damage. Scopolamine 61-72 acetylcholinesterase Mus musculus 137-141 27422264-7 2016 Therefore, these findings suggest that WY14643 could improve the scopolamine-induced memory impairments, and these effects are mediated by the activation of PPAR-alpha and BDNF system, thereby exhibiting a cognition-enhancing potential. Scopolamine 65-76 brain derived neurotrophic factor Mus musculus 172-176 27677871-0 2016 Z-Guggulsterone Improves the Scopolamine-Induced Memory Impairments Through Enhancement of the BDNF Signal in C57BL/6J Mice. Scopolamine 29-40 brain derived neurotrophic factor Mus musculus 95-99 27677871-7 2016 Mechanistic studies revealed that Z-guggulsterone pretreatment reversed the scopolamine-induced increase in acetylcholinesterase (AchE) activity, as well as decreases in brain-derived neurotrophic factor (BDNF) protein expression and cAMP response element-binding protein (CREB), extracellular regulated kinase 1/2 (ERK1/2) and protein kinase B (Akt) phosphorylation levels in the hippocampus and cortex. Scopolamine 76-87 acetylcholinesterase Mus musculus 108-128 27677871-7 2016 Mechanistic studies revealed that Z-guggulsterone pretreatment reversed the scopolamine-induced increase in acetylcholinesterase (AchE) activity, as well as decreases in brain-derived neurotrophic factor (BDNF) protein expression and cAMP response element-binding protein (CREB), extracellular regulated kinase 1/2 (ERK1/2) and protein kinase B (Akt) phosphorylation levels in the hippocampus and cortex. Scopolamine 76-87 acetylcholinesterase Mus musculus 130-134 27677871-7 2016 Mechanistic studies revealed that Z-guggulsterone pretreatment reversed the scopolamine-induced increase in acetylcholinesterase (AchE) activity, as well as decreases in brain-derived neurotrophic factor (BDNF) protein expression and cAMP response element-binding protein (CREB), extracellular regulated kinase 1/2 (ERK1/2) and protein kinase B (Akt) phosphorylation levels in the hippocampus and cortex. Scopolamine 76-87 cAMP responsive element binding protein 1 Mus musculus 234-271 27677871-7 2016 Mechanistic studies revealed that Z-guggulsterone pretreatment reversed the scopolamine-induced increase in acetylcholinesterase (AchE) activity, as well as decreases in brain-derived neurotrophic factor (BDNF) protein expression and cAMP response element-binding protein (CREB), extracellular regulated kinase 1/2 (ERK1/2) and protein kinase B (Akt) phosphorylation levels in the hippocampus and cortex. Scopolamine 76-87 cAMP responsive element binding protein 1 Mus musculus 273-277 27677871-7 2016 Mechanistic studies revealed that Z-guggulsterone pretreatment reversed the scopolamine-induced increase in acetylcholinesterase (AchE) activity, as well as decreases in brain-derived neurotrophic factor (BDNF) protein expression and cAMP response element-binding protein (CREB), extracellular regulated kinase 1/2 (ERK1/2) and protein kinase B (Akt) phosphorylation levels in the hippocampus and cortex. Scopolamine 76-87 mitogen-activated protein kinase 3 Mus musculus 316-322 27677871-7 2016 Mechanistic studies revealed that Z-guggulsterone pretreatment reversed the scopolamine-induced increase in acetylcholinesterase (AchE) activity, as well as decreases in brain-derived neurotrophic factor (BDNF) protein expression and cAMP response element-binding protein (CREB), extracellular regulated kinase 1/2 (ERK1/2) and protein kinase B (Akt) phosphorylation levels in the hippocampus and cortex. Scopolamine 76-87 thymoma viral proto-oncogene 1 Mus musculus 346-349 27677871-9 2016 Therefore, these findings demonstrate that Z-guggulsterone attenuates the scopolamine-induced memory impairments mainly through activation of the CREB-BDNF signaling pathway, thereby exhibiting memory-improving effects. Scopolamine 74-85 cAMP responsive element binding protein 1 Mus musculus 146-150 27677871-9 2016 Therefore, these findings demonstrate that Z-guggulsterone attenuates the scopolamine-induced memory impairments mainly through activation of the CREB-BDNF signaling pathway, thereby exhibiting memory-improving effects. Scopolamine 74-85 brain derived neurotrophic factor Mus musculus 151-155 27481223-7 2016 This reduction in protein degradation led to an increased amount of p70 S6 kinase (p70S6k), which was abolished in the presence of mAChR antagonist scopolamine. Scopolamine 148-159 ribosomal protein S6 kinase B1 Homo sapiens 68-81 27568232-0 2016 The dual-acting AChE inhibitor and H3 receptor antagonist UW-MD-72 reverses amnesia induced by scopolamine or dizocilpine in passive avoidance paradigm in rats. Scopolamine 95-106 acetylcholinesterase (Cartwright blood group) Homo sapiens 16-20 27481223-7 2016 This reduction in protein degradation led to an increased amount of p70 S6 kinase (p70S6k), which was abolished in the presence of mAChR antagonist scopolamine. Scopolamine 148-159 ribosomal protein S6 kinase B1 Homo sapiens 83-89 27760517-0 2016 Neuroprotective effects of HTR1A antagonist WAY-100635 on scopolamine-induced delirium in rats and underlying molecular mechanisms. Scopolamine 58-69 5-hydroxytryptamine receptor 1A Rattus norvegicus 27-32 27568232-0 2016 The dual-acting AChE inhibitor and H3 receptor antagonist UW-MD-72 reverses amnesia induced by scopolamine or dizocilpine in passive avoidance paradigm in rats. Scopolamine 95-106 histamine receptor H3 Rattus norvegicus 35-46 27149969-7 2016 Furthermore, it was observed that scopolamine-induced memory impairment was coupled by alterations in neurotransmitters, acetylcholinesterase activity and oxidative stress markers. Scopolamine 34-45 acetylcholinesterase Rattus norvegicus 121-141 27273555-6 2016 The estimated scopolamine population mean apparent central and peripheral volume of distribution was 2.66 +- 1.050 l and 62.10 +- 10.100 l, respectively and the clearance was 1.09 +- 0.096 l min(-1) . Scopolamine 14-25 CD59 molecule (CD59 blood group) Homo sapiens 191-197 27346436-0 2016 Lactucopicrin ameliorates oxidative stress mediated by scopolamine-induced neurotoxicity through activation of the NRF2 pathway. Scopolamine 55-66 nuclear factor, erythroid derived 2, like 2 Mus musculus 115-119 27346436-7 2016 Our results revealed that 1 h scopolamine pre-treatment induced cytotoxicity by increasing apoptotic cell death via oxidative stress-mediated caspase 3 activation and mitochondrial dysfunction. Scopolamine 30-41 caspase 3 Mus musculus 142-151 27346436-8 2016 Scopolamine also downregulated the expression the antioxidant enzymes superoxide dismutase, glutathione peroxidase, and catalase, and the transcription factor NRF2. Scopolamine 0-11 catalase Mus musculus 120-128 27346436-8 2016 Scopolamine also downregulated the expression the antioxidant enzymes superoxide dismutase, glutathione peroxidase, and catalase, and the transcription factor NRF2. Scopolamine 0-11 nuclear factor, erythroid derived 2, like 2 Mus musculus 159-163 27346436-12 2016 Our study is the first to show that lactucopicrin, a potential neuroprotective agent, ameliorates scopolamine-induced cholinergic dysfunction via NRF2 activation and subsequent expression of antioxidant enzymes. Scopolamine 98-109 nuclear factor, erythroid derived 2, like 2 Mus musculus 146-150 27180103-0 2016 beta-glucan attenuated scopolamine induced cognitive impairment via hippocampal acetylcholinesterase inhibition in rats. Scopolamine 23-34 acetylcholinesterase Rattus norvegicus 80-100 27230394-5 2016 Bilateral microinjection of the cannabinoid CB1 receptor agonist, arachydonilcyclopropylamide (ACPA; 1-4ng/rat), into the BLA significantly improved scopolamine-induced memory consolidation impairment. Scopolamine 149-160 cannabinoid receptor 1 Rattus norvegicus 44-47 27230394-9 2016 Moreover, the blockade of the BLA CB1 receptors by 0.3ng/rat of AM251 prevented ACPA-induced improvement of the scopolamine response. Scopolamine 112-123 cannabinoid receptor 1 Rattus norvegicus 34-37 27230394-10 2016 In view of the known actions of the drugs used, the present data pointed to the involvement of the BLA CB1 receptors in scopolamine-induced memory consolidation impairment. Scopolamine 120-131 cannabinoid receptor 1 Rattus norvegicus 103-106 27108935-4 2016 5-HT3 receptor-responses were reversibly inhibited by scopolamine with an IC50 of 2.09 muM. Scopolamine 54-65 latexin Homo sapiens 87-90 27343058-0 2016 Effects of Chronic Scopolamine Treatment on Cognitive Impairments and Myelin Basic Protein Expression in the Mouse Hippocampus. Scopolamine 19-30 myelin basic protein Mus musculus 70-90 27343058-3 2016 In this study, we first examined changes in the distribution of MBP-immunoreactive myelinated fibers and MBP levels according to hippocampal subregion in mice following chronic systemic treatment with 1 mg/kg scopolamine (SCO) for 4 weeks. Scopolamine 209-220 myelin basic protein Mus musculus 64-67 27343058-3 2016 In this study, we first examined changes in the distribution of MBP-immunoreactive myelinated fibers and MBP levels according to hippocampal subregion in mice following chronic systemic treatment with 1 mg/kg scopolamine (SCO) for 4 weeks. Scopolamine 209-220 myelin basic protein Mus musculus 105-108 27343058-3 2016 In this study, we first examined changes in the distribution of MBP-immunoreactive myelinated fibers and MBP levels according to hippocampal subregion in mice following chronic systemic treatment with 1 mg/kg scopolamine (SCO) for 4 weeks. Scopolamine 222-225 myelin basic protein Mus musculus 64-67 27270172-8 2016 Moreover, knockdown of M1-AChR in SST interneurons in the mPFC demonstrated that M1-AChR expression in these neurons is required for the rapid antidepressant-like effects of scopolamine. Scopolamine 174-185 somatostatin Mus musculus 34-37 26323488-0 2016 Neuropeptide S ameliorates olfactory spatial memory impairment induced by scopolamine and MK801 through activation of cognate receptor-expressing neurons in the subiculum complex. Scopolamine 74-85 neuropeptide S Mus musculus 0-14 26323488-3 2016 The present study was undertaken to investigate effects of NPS on the scopolamine- or MK801-induced impairment of olfactory spatial memory using computer-assisted 4-hole-board spatial memory test, and by monitoring Fos expression in the subiculum complex in mice. Scopolamine 70-81 neuropeptide S Mus musculus 59-62 26323488-5 2016 Intracerebroventricular administration of NPS (0.5 nmol) significantly increased the number of visits to switched odorants in recall trial in mice suffering from odor-discriminating inability induced by scopolamine, a selective muscarinic cholinergic receptor antagonist, or MK801, a N-methyl-D-aspartate receptor antagonist, after training trials. Scopolamine 203-214 neuropeptide S Mus musculus 42-45 26323488-9 2016 The present findings demonstrate that NPS, via selective activation of the neurons bearing NPSR in the subiculum complex, ameliorates olfactory spatial memory impairment induced by scopolamine and MK801 in mice. Scopolamine 181-192 neuropeptide S Mus musculus 38-41 27168840-11 2016 To conclude, the expression levels of PAI-1 were significantly elevated in mice with scopolamine-induced cognitive impairment, which may be associated with the downregulation of miR-30b. Scopolamine 85-96 serine (or cysteine) peptidase inhibitor, clade E, member 1 Mus musculus 38-43 27178852-9 2016 RESULTS: A statistically significant decrease in p13 latency was found after administration of scopolamine compared with baseline (14.46ms vs. 15.09ms, p=0.0049), with significant prolongation of the binaural average inter-latency in this group. Scopolamine 95-106 H3 histone pseudogene 6 Homo sapiens 49-52 26703089-10 2016 Differential expression profiles of the immediate early gene cFos indicated hippocampal involvement in the inference process while localized microinfusions of the muscarinic antagonist, scopolamine, into the dorsal hippocampus caused rats to behave as if only one light was present. Scopolamine 186-197 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 61-65 27133261-8 2016 D. superbus also inhibited AChE levels in the hippocampi of the scopolamine-injected mice. Scopolamine 64-75 acetylcholinesterase Mus musculus 27-31 27168840-11 2016 To conclude, the expression levels of PAI-1 were significantly elevated in mice with scopolamine-induced cognitive impairment, which may be associated with the downregulation of miR-30b. Scopolamine 85-96 microRNA 30b Mus musculus 178-185 27012214-4 2016 Further, memory deficit induced by scopolamine was restored by compound K, which did not inhibit acetylcholine esterase, in C57BL/6 mice but not in Nrf2 knockout mice as assessed by passive avoidance test, Y-maze and water maze tests, suggesting that scopolamine-induced memory impairment was overcome by the induction of Nrf2-mediated antioxidant enzymes by the compound K. Overall, our data indicate that compound K could be useful in prevention and treatment of reactive oxygen species-induced neurological disorders such as Alzheimer"s disease. Scopolamine 35-46 nuclear factor, erythroid derived 2, like 2 Mus musculus 322-326 26646000-7 2016 Therefore, these findings suggest that P7C3 could improve the scopolamine-induced learning and memory impairment possibly through activation of BDNF signaling pathway, thereby exhibiting a cognition-enhancing potential. Scopolamine 62-73 brain derived neurotrophic factor Mus musculus 144-148 26677075-9 2016 BME administration also ameliorated scopolamine effect by down-regulating AChE and up-regulating BDNF, muscarinic M1 receptor and CREB expression in brain hippocampus confirms the potent neuroprotective role and these results are in corroboration with the earlier in vitro studies. Scopolamine 36-47 acetylcholinesterase Rattus norvegicus 74-78 26677075-9 2016 BME administration also ameliorated scopolamine effect by down-regulating AChE and up-regulating BDNF, muscarinic M1 receptor and CREB expression in brain hippocampus confirms the potent neuroprotective role and these results are in corroboration with the earlier in vitro studies. Scopolamine 36-47 brain-derived neurotrophic factor Rattus norvegicus 97-101 26677075-9 2016 BME administration also ameliorated scopolamine effect by down-regulating AChE and up-regulating BDNF, muscarinic M1 receptor and CREB expression in brain hippocampus confirms the potent neuroprotective role and these results are in corroboration with the earlier in vitro studies. Scopolamine 36-47 cAMP responsive element binding protein 1 Rattus norvegicus 130-134 26946964-4 2016 It was found that 5-hydroxy-3-indoleacetic acid (5-HIAA), 3,4-dihydroxyphenylacetic acid, and homovanillic acid concentrations in the CSF of scopolamine-induced delirium rats were significantly increased, among which 5-HIAA was also increased in hippocampus and basolateral amygdala (BLA), and 5-HT(1A) receptor was significantly higher in the hippocampuses and BLA than other brain regions. Scopolamine 141-152 5-hydroxytryptamine receptor 1A Rattus norvegicus 294-301 26946964-7 2016 Altogether, these results suggest that delirium rats induced by scopolamine may be correlated with an increased cerebral concentration of 5-HT and dopamine neurotransmitters system; the selective 5-HT(1A) antagoniszts can reverse the delirium symptoms at some extent through tendering PI3K/Akt/mammalian target of rapamycin complex 1 (mTOR) activation-induced NLRP3 activity and then reducing IL-1beta release. Scopolamine 64-75 mechanistic target of rapamycin kinase Homo sapiens 335-339 26946964-7 2016 Altogether, these results suggest that delirium rats induced by scopolamine may be correlated with an increased cerebral concentration of 5-HT and dopamine neurotransmitters system; the selective 5-HT(1A) antagoniszts can reverse the delirium symptoms at some extent through tendering PI3K/Akt/mammalian target of rapamycin complex 1 (mTOR) activation-induced NLRP3 activity and then reducing IL-1beta release. Scopolamine 64-75 5-hydroxytryptamine receptor 1A Rattus norvegicus 196-203 26946964-7 2016 Altogether, these results suggest that delirium rats induced by scopolamine may be correlated with an increased cerebral concentration of 5-HT and dopamine neurotransmitters system; the selective 5-HT(1A) antagoniszts can reverse the delirium symptoms at some extent through tendering PI3K/Akt/mammalian target of rapamycin complex 1 (mTOR) activation-induced NLRP3 activity and then reducing IL-1beta release. Scopolamine 64-75 NLR family pyrin domain containing 3 Homo sapiens 360-365 26946964-7 2016 Altogether, these results suggest that delirium rats induced by scopolamine may be correlated with an increased cerebral concentration of 5-HT and dopamine neurotransmitters system; the selective 5-HT(1A) antagoniszts can reverse the delirium symptoms at some extent through tendering PI3K/Akt/mammalian target of rapamycin complex 1 (mTOR) activation-induced NLRP3 activity and then reducing IL-1beta release. Scopolamine 64-75 AKT serine/threonine kinase 1 Rattus norvegicus 290-293 26946964-7 2016 Altogether, these results suggest that delirium rats induced by scopolamine may be correlated with an increased cerebral concentration of 5-HT and dopamine neurotransmitters system; the selective 5-HT(1A) antagoniszts can reverse the delirium symptoms at some extent through tendering PI3K/Akt/mammalian target of rapamycin complex 1 (mTOR) activation-induced NLRP3 activity and then reducing IL-1beta release. Scopolamine 64-75 interleukin 1 beta Rattus norvegicus 393-401 26780350-9 2016 These results suggest that erucic acid has an ameliorative effect in mice with scopolamine-induced memory deficits and that the effect of erucic acid is partially due to the activation of PI3K-PKCzeta-ERK-CREB signaling as well as an increase in phosphorylated Akt in the hippocampus. Scopolamine 79-90 protein kinase C, zeta Mus musculus 193-200 26700245-6 2016 In Neuro2a cells with endogenous expression of PAC1 and its ligands, doxycycline not only promoted the proliferation of Neuro2a cells but also protected the cells from scopolamine induced apoptosis, which was inhibited by cAMP-PKA signal pathway inhibitor H-89, PAC1 shRNA or PACAP antagonist PACAP(6-38). Scopolamine 168-179 adenylate cyclase activating polypeptide 1 receptor 1 Mus musculus 47-51 27023569-3 2016 In addition, fucoxanthin significantly reversed the scopolamine-induced increase of acetylcholinesterase (AChE) activity and decreased both choline acetyltransferase activity and brain-derived neurotrophic factor (BDNF) expression. Scopolamine 52-63 acetylcholinesterase Mus musculus 84-104 27023569-3 2016 In addition, fucoxanthin significantly reversed the scopolamine-induced increase of acetylcholinesterase (AChE) activity and decreased both choline acetyltransferase activity and brain-derived neurotrophic factor (BDNF) expression. Scopolamine 52-63 acetylcholinesterase Mus musculus 106-110 27023569-3 2016 In addition, fucoxanthin significantly reversed the scopolamine-induced increase of acetylcholinesterase (AChE) activity and decreased both choline acetyltransferase activity and brain-derived neurotrophic factor (BDNF) expression. Scopolamine 52-63 brain derived neurotrophic factor Mus musculus 214-218 26780350-9 2016 These results suggest that erucic acid has an ameliorative effect in mice with scopolamine-induced memory deficits and that the effect of erucic acid is partially due to the activation of PI3K-PKCzeta-ERK-CREB signaling as well as an increase in phosphorylated Akt in the hippocampus. Scopolamine 79-90 mitogen-activated protein kinase 1 Mus musculus 201-204 26780350-9 2016 These results suggest that erucic acid has an ameliorative effect in mice with scopolamine-induced memory deficits and that the effect of erucic acid is partially due to the activation of PI3K-PKCzeta-ERK-CREB signaling as well as an increase in phosphorylated Akt in the hippocampus. Scopolamine 79-90 cAMP responsive element binding protein 1 Mus musculus 205-209 26780350-9 2016 These results suggest that erucic acid has an ameliorative effect in mice with scopolamine-induced memory deficits and that the effect of erucic acid is partially due to the activation of PI3K-PKCzeta-ERK-CREB signaling as well as an increase in phosphorylated Akt in the hippocampus. Scopolamine 79-90 thymoma viral proto-oncogene 1 Mus musculus 261-264 25216329-8 2016 These results suggest that fermented GT reduced scopolamine-induced amnesia in mice through AChE inhibition. Scopolamine 48-59 acetylcholinesterase Mus musculus 92-96 27556046-6 2016 STS decreased the activity of acetylcholinesterase (AChE) and increased the activity of choline acetyltransferase (ChAT) in the hippocampus and cortex of SCOP-treated mice. Scopolamine 154-158 choline acetyltransferase Mus musculus 88-113 27556046-6 2016 STS decreased the activity of acetylcholinesterase (AChE) and increased the activity of choline acetyltransferase (ChAT) in the hippocampus and cortex of SCOP-treated mice. Scopolamine 154-158 choline acetyltransferase Mus musculus 115-119 26497539-10 2016 The adverse effect of scopolamine on the task was attenuated in apoE4 mice compared to apoE2 and apoE3. Scopolamine 22-33 apolipoprotein E Homo sapiens 64-69 26685899-0 2015 alpha-Melanocyte-stimulating hormone ameliorates ocular surface dysfunctions and lesions in a scopolamine-induced dry eye model via PKA-CREB and MEK-Erk pathways. Scopolamine 94-105 proopiomelanocortin Rattus norvegicus 0-36 26685899-0 2015 alpha-Melanocyte-stimulating hormone ameliorates ocular surface dysfunctions and lesions in a scopolamine-induced dry eye model via PKA-CREB and MEK-Erk pathways. Scopolamine 94-105 cAMP responsive element binding protein 1 Rattus norvegicus 136-140 26685899-0 2015 alpha-Melanocyte-stimulating hormone ameliorates ocular surface dysfunctions and lesions in a scopolamine-induced dry eye model via PKA-CREB and MEK-Erk pathways. Scopolamine 94-105 Eph receptor B1 Rattus norvegicus 149-152 26685899-4 2015 Here we applied alpha-Melanocyte-stimulating hormone (alpha-MSH) twice a day to the ocular surface of a scopolamine-induced dry eye rat model. Scopolamine 104-115 proopiomelanocortin Rattus norvegicus 16-52 26685899-4 2015 Here we applied alpha-Melanocyte-stimulating hormone (alpha-MSH) twice a day to the ocular surface of a scopolamine-induced dry eye rat model. Scopolamine 104-115 proopiomelanocortin Rattus norvegicus 54-63 26481535-0 2015 The effect of GABA transporter 1 (GAT1) inhibitor, tiagabine, on scopolamine-induced memory impairments in mice. Scopolamine 65-76 solute carrier family 6 (neurotransmitter transporter, GABA), member 1 Mus musculus 14-32 26670184-4 2016 Likewise, both PDE5-I and PDE4-I reversed the scopolamine deficit model when administered within 2 min after the learning trial. Scopolamine 46-57 phosphodiesterase 5A Homo sapiens 15-19 26408985-9 2015 Additionally, it prevented against scopolamine-induced expression of iNOS and COX-2. Scopolamine 35-46 nitric oxide synthase 2, inducible Mus musculus 69-73 26408985-9 2015 Additionally, it prevented against scopolamine-induced expression of iNOS and COX-2. Scopolamine 35-46 cytochrome c oxidase II, mitochondrial Mus musculus 78-83 26315944-6 2015 We also found that the increase in the number of oligodendrocytes observed following donepezil treatment was significantly inhibited by the nicotinic acetylcholine receptor (nAChR) antagonist mecamylamine, but not by the muscarinic acetylcholine receptor antagonist scopolamine. Scopolamine 266-277 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 140-172 26315944-6 2015 We also found that the increase in the number of oligodendrocytes observed following donepezil treatment was significantly inhibited by the nicotinic acetylcholine receptor (nAChR) antagonist mecamylamine, but not by the muscarinic acetylcholine receptor antagonist scopolamine. Scopolamine 266-277 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 174-179 26481535-0 2015 The effect of GABA transporter 1 (GAT1) inhibitor, tiagabine, on scopolamine-induced memory impairments in mice. Scopolamine 65-76 solute carrier family 6 (neurotransmitter transporter, GABA), member 1 Mus musculus 34-38 26400617-10 2015 CONCLUSIONS: Taken together, our results suggested that the hydroalcoholic extract of Emilia coccinae ameliorated the cognitive dysfunction in scopolamine treated rats through the blockage of the oxidative effect of scopolamine and inhibition of AChE activity. Scopolamine 143-154 acetylcholinesterase Rattus norvegicus 246-250 26463268-5 2015 By using scopolamine-induced rats and APPswe mice representing AD-like cholinergic deficits and amyloidosis, respectively, we found that intraperitoneal administration of the peptide significantly improved spatial memory with activation of the TrkB/ERK1/2/Akt pathway and restoration of several memory-associated proteins in both models. Scopolamine 9-20 neurotrophic tyrosine kinase, receptor, type 2 Mus musculus 244-248 26102021-1 2015 Clinical studies demonstrate that scopolamine, a non-selective muscarinic acetylcholine receptor (mAchR) antagonist, produces rapid therapeutic effects in depressed patients, and preclinical studies report that the actions of scopolamine require glutamate receptor activation and the mechanistic target of rapamycin complex 1 (mTORC1). Scopolamine 34-45 CREB regulated transcription coactivator 1 Mus musculus 327-333 26102021-1 2015 Clinical studies demonstrate that scopolamine, a non-selective muscarinic acetylcholine receptor (mAchR) antagonist, produces rapid therapeutic effects in depressed patients, and preclinical studies report that the actions of scopolamine require glutamate receptor activation and the mechanistic target of rapamycin complex 1 (mTORC1). Scopolamine 226-237 CREB regulated transcription coactivator 1 Mus musculus 327-333 26102021-2 2015 The present study extends these findings to determine the role of the medial prefrontal cortex (mPFC) and specific muscarinic acetylcholine receptor (M-AchR) subtypes in the actions of scopolamine. Scopolamine 185-196 complement factor properdin Mus musculus 96-100 26102021-3 2015 The administration of scopolamine increases the activity marker Fos in the mPFC, including the infralimbic (IL) and prelimbic (PrL) subregions. Scopolamine 22-33 complement factor properdin Mus musculus 75-79 26102021-7 2015 Taken together, these findings indicate that mPFC is a critical mediator of the behavioral actions of scopolamine and identify the M1-AChR as a therapeutic target for the development of novel and selective rapid-acting antidepressants. Scopolamine 102-113 complement factor properdin Mus musculus 45-49 26352794-6 2015 Statistical analysis of the temporospatial factor scores indicated that in most conditions the amplitude of the classic P300 was increased by clonidine and scopolamine. Scopolamine 156-167 E1A binding protein p300 Homo sapiens 120-124 26233262-11 2015 When participants were classified as having an abnormal response to scopolamine (based on change score at 5-hours post dose >0), 100% were correctly classified as Abeta+ and 67% as Abeta-. Scopolamine 68-79 amyloid beta precursor protein Homo sapiens 163-168 26233262-11 2015 When participants were classified as having an abnormal response to scopolamine (based on change score at 5-hours post dose >0), 100% were correctly classified as Abeta+ and 67% as Abeta-. Scopolamine 68-79 amyloid beta precursor protein Homo sapiens 181-186 24390152-4 2015 Here, we discuss the modulatory capacity of stress and corticosteroid hormones on hippocampal plasticity and neuronal viability in late life depression as well as the anti-depressive of ketamine and scopolamine mediated by stimulation of the mammalian target of rapamycin, increased inhibitory phosphorylation of GSK-3beta, and increased synaptogenesis. Scopolamine 199-210 mechanistic target of rapamycin kinase Homo sapiens 242-271 26168780-5 2015 Decreased activities of superoxide dismutase, glutathione peroxidase and catalase along with increase of acetylcholinesterase activity and decrease of total content of reduced glutathione were observed in the rat hippocampal homogenates of scopolamine-treated animals as compared with control. Scopolamine 240-251 acetylcholinesterase Rattus norvegicus 105-125 23406953-7 2015 Scopolamine (2 mg/kg ip) group showed significant increase in AChE reactivity and glutamate level and reduced monoamines (norepinephrine, dopamine and serotonin) and gamma-aminobutyric acid contents in cortex, hippocampus and striatum. Scopolamine 0-11 acetylcholinesterase Rattus norvegicus 62-66 26317078-0 2015 A comparative study of neuroprotective effect of angiotensin converting enzyme inhibitors against scopolamine-induced memory impairments in rats. Scopolamine 98-109 angiotensin I converting enzyme Rattus norvegicus 49-78 26191403-0 2015 Discovery of a low affinity thyrotropin-releasing hormone (TRH)-like peptide that exhibits potent inhibition of scopolamine-induced memory impairment in mice. Scopolamine 112-123 thyrotropin releasing hormone Mus musculus 28-57 26191403-0 2015 Discovery of a low affinity thyrotropin-releasing hormone (TRH)-like peptide that exhibits potent inhibition of scopolamine-induced memory impairment in mice. Scopolamine 112-123 thyrotropin releasing hormone Mus musculus 59-62 25982413-5 2015 Scopolamine administration drastically up-regulated DNA methyltransferases (DNMT1) and HDAC2 expression while CREB-binding protein (CBP), DNMT3a and DNMT3b remained unaffected. Scopolamine 0-11 DNA methyltransferase 1 Homo sapiens 76-81 25982413-5 2015 Scopolamine administration drastically up-regulated DNA methyltransferases (DNMT1) and HDAC2 expression while CREB-binding protein (CBP), DNMT3a and DNMT3b remained unaffected. Scopolamine 0-11 histone deacetylase 2 Homo sapiens 87-92 25982413-8 2015 Taken together, we showed for the first time that scopolamine-induced up-regulation of chromatin-modifying enzymes, HDAC2 and DNMT1, leads to gene expression changes and consequent decline in memory consolidation. Scopolamine 50-61 histone deacetylase 2 Homo sapiens 116-121 25982413-8 2015 Taken together, we showed for the first time that scopolamine-induced up-regulation of chromatin-modifying enzymes, HDAC2 and DNMT1, leads to gene expression changes and consequent decline in memory consolidation. Scopolamine 50-61 DNA methyltransferase 1 Homo sapiens 126-131 25982413-10 2015 We propose the following putative pathway for scopolamine-mediated memory impairment; scopolamine up-regulates hippocampal DNMT1 and HDAC2 expression, induces methylation and deacetylation of BDNF and Arc promoter, represses gene expression and eventually impairs memory consolidation. Scopolamine 46-57 DNA methyltransferase 1 Homo sapiens 123-128 25982413-10 2015 We propose the following putative pathway for scopolamine-mediated memory impairment; scopolamine up-regulates hippocampal DNMT1 and HDAC2 expression, induces methylation and deacetylation of BDNF and Arc promoter, represses gene expression and eventually impairs memory consolidation. Scopolamine 46-57 histone deacetylase 2 Homo sapiens 133-138 25982413-10 2015 We propose the following putative pathway for scopolamine-mediated memory impairment; scopolamine up-regulates hippocampal DNMT1 and HDAC2 expression, induces methylation and deacetylation of BDNF and Arc promoter, represses gene expression and eventually impairs memory consolidation. Scopolamine 46-57 brain derived neurotrophic factor Homo sapiens 192-196 25982413-10 2015 We propose the following putative pathway for scopolamine-mediated memory impairment; scopolamine up-regulates hippocampal DNMT1 and HDAC2 expression, induces methylation and deacetylation of BDNF and Arc promoter, represses gene expression and eventually impairs memory consolidation. Scopolamine 86-97 DNA methyltransferase 1 Homo sapiens 123-128 25982413-10 2015 We propose the following putative pathway for scopolamine-mediated memory impairment; scopolamine up-regulates hippocampal DNMT1 and HDAC2 expression, induces methylation and deacetylation of BDNF and Arc promoter, represses gene expression and eventually impairs memory consolidation. Scopolamine 86-97 histone deacetylase 2 Homo sapiens 133-138 25982413-10 2015 We propose the following putative pathway for scopolamine-mediated memory impairment; scopolamine up-regulates hippocampal DNMT1 and HDAC2 expression, induces methylation and deacetylation of BDNF and Arc promoter, represses gene expression and eventually impairs memory consolidation. Scopolamine 86-97 brain derived neurotrophic factor Homo sapiens 192-196 25982413-12 2015 We elucidate the action of scopolamine as an epigenetic modulator and hope that DNMT1 and HDAC2 would be ideal therapeutic targets for memory disorders. Scopolamine 27-38 histone deacetylase 2 Homo sapiens 90-95 25974329-7 2015 Pretreatment with PNE increased the proliferating cells and immature neurons against hippocampal neurogenesis suppressed by scopolamine, which was confirmed by ki67- and DCX-positive stained cells. Scopolamine 124-135 antigen identified by monoclonal antibody Ki 67 Mus musculus 160-164 25974329-7 2015 Pretreatment with PNE increased the proliferating cells and immature neurons against hippocampal neurogenesis suppressed by scopolamine, which was confirmed by ki67- and DCX-positive stained cells. Scopolamine 124-135 doublecortin Mus musculus 170-173 27307953-4 2015 Therefore the present study was designed to investigate the effects of walnuts consumption (2%, 6% and 9% walnut diets) on memory enhancement and acetylcholinesterase (AChE) activity of brain in scopolamine-induced amnesic rats. Scopolamine 195-206 acetylcholinesterase Rattus norvegicus 146-166 27307953-7 2015 Moreover, the potential of walnuts to prevent scopolamine neurotoxicity was also reflected by the decreased AChE activity in the whole brain in comparison with the scopolamine group. Scopolamine 46-57 acetylcholinesterase Rattus norvegicus 108-112 27307953-4 2015 Therefore the present study was designed to investigate the effects of walnuts consumption (2%, 6% and 9% walnut diets) on memory enhancement and acetylcholinesterase (AChE) activity of brain in scopolamine-induced amnesic rats. Scopolamine 195-206 acetylcholinesterase Rattus norvegicus 168-172 25705233-6 2015 Mice that received scopolamine alone showed impairments in acquisition and retention in Morris water maze task and increased activity of AChE in the hippocampus. Scopolamine 19-30 acetylcholinesterase Mus musculus 137-141 25837935-0 2015 Novel 5-HT5A receptor antagonists ameliorate scopolamine-induced working memory deficit in mice and reference memory impairment in aged rats. Scopolamine 45-56 5-hydroxytryptamine receptor 5A Rattus norvegicus 6-12 25546299-12 2015 Furthermore, scopolamine-induced oxidative damage of neurons in hippocampal CA1 and CA3 regions were prevented by DBE treatment. Scopolamine 13-24 carbonic anhydrase 1 Mus musculus 76-79 25546299-12 2015 Furthermore, scopolamine-induced oxidative damage of neurons in hippocampal CA1 and CA3 regions were prevented by DBE treatment. Scopolamine 13-24 carbonic anhydrase 3 Mus musculus 84-87 25705233-7 2015 Mice that received F. mume and scopolamine showed no scopolamine-induced memory impairment and increased activity of AChE. Scopolamine 31-42 acetylcholinesterase Mus musculus 117-121 26635888-6 2015 In addition, Western blot analysis and Immunohistochemistry revealed that AEM reversed scopolamine-decreased phosphorylation of Akt and extracellular signal-regulated kinase (ERK). Scopolamine 87-98 thymoma viral proto-oncogene 1 Mus musculus 128-131 26635888-6 2015 In addition, Western blot analysis and Immunohistochemistry revealed that AEM reversed scopolamine-decreased phosphorylation of Akt and extracellular signal-regulated kinase (ERK). Scopolamine 87-98 mitogen-activated protein kinase 1 Mus musculus 136-173 26635888-6 2015 In addition, Western blot analysis and Immunohistochemistry revealed that AEM reversed scopolamine-decreased phosphorylation of Akt and extracellular signal-regulated kinase (ERK). Scopolamine 87-98 mitogen-activated protein kinase 1 Mus musculus 175-178 26413117-0 2015 A Special Extract of Bacopa monnieri (CDRI-08) Restores Learning and Memory by Upregulating Expression of the NMDA Receptor Subunit GluN2B in the Brain of Scopolamine-Induced Amnesic Mice. Scopolamine 155-166 glutamate receptor, ionotropic, NMDA2B (epsilon 2) Mus musculus 132-138 26413117-1 2015 In the present communication, we have investigated effects of the CDRI-08, a well characterized extract of Bacopa monnieri, on expression of the GluN2B subunit of NMDAR in various brain regions of the scopolamine-induced amnesic mice. Scopolamine 201-212 glutamate receptor, ionotropic, NMDA2B (epsilon 2) Mus musculus 145-151 26413117-3 2015 Our RT-PCR and immunoblotting data revealed that the scopolamine treatment resulted in a significant downregulation of the NMDAR GluN2B subunit expression in prefrontal cortex and hippocampus. Scopolamine 53-64 glutamate receptor, ionotropic, NMDA2B (epsilon 2) Mus musculus 129-135 26413117-5 2015 Further, oral administration of the CDRI-08 to scopolamine-treated amnesic mice restored the spatial memory which was found to be associated with significant upregulation of the GluN2B subunit expression and decline in the acetylcholinesterase activity in prefrontal cortex as well as hippocampus towards their levels in the normal control mice. Scopolamine 47-58 glutamate receptor, ionotropic, NMDA2B (epsilon 2) Mus musculus 178-184 26413129-6 2015 Pre- and postadministration of CDRI-08 ameliorated amnesic effect of scopolamine by decreasing acetyl cholinesterase activity and drastically upregulating the mRNA and protein expression of BDNF, Arc, and GFAP in mouse cerebrum. Scopolamine 69-80 brain derived neurotrophic factor Mus musculus 190-194 26413129-6 2015 Pre- and postadministration of CDRI-08 ameliorated amnesic effect of scopolamine by decreasing acetyl cholinesterase activity and drastically upregulating the mRNA and protein expression of BDNF, Arc, and GFAP in mouse cerebrum. Scopolamine 69-80 glial fibrillary acidic protein Mus musculus 205-209