Masaomi Iyo
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Computer Science
Masaomi Iyo's Degrees
- PhD Computer Science University of Tokyo
- Masters Computer Science University of Tokyo
- Bachelors Computer Science University of Tokyo
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(Suggest an Edit or Addition)Masaomi Iyo's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Alterations of serum levels of brain-derived neurotrophic factor (BDNF) in depressed patients with or without antidepressants (2003) (1133)
- Decreased prefrontal dopamine D1 receptors in schizophrenia revealed by PET (1997) (719)
- Increased Levels of Glutamate in Brains from Patients with Mood Disorders (2007) (558)
- Critical role of brain-derived neurotrophic factor in mood disorders (2004) (492)
- Decreased serum levels of D-serine in patients with schizophrenia: evidence in support of the N-methyl-D-aspartate receptor hypofunction hypothesis of schizophrenia. (2003) (468)
- Immune Activation During Pregnancy in Mice Leads to Dopaminergic Hyperfunction and Cognitive Impairment in the Offspring: A Neurodevelopmental Animal Model of Schizophrenia (2006) (440)
- Methamphetamine-related psychiatric symptoms and reduced brain dopamine transporters studied with PET. (2001) (391)
- Ethnic difference of the BDNF 196G/A (val66met) polymorphism frequencies: The possibility to explain ethnic mental traits (2004) (322)
- Brain serotonin transporter density and aggression in abstinent methamphetamine abusers. (2006) (269)
- Reduced d-serine to total serine ratio in the cerebrospinal fluid of drug naive schizophrenic patients (2005) (244)
- Measurement of acetylcholinesterase by positron emission tomography in the brains of healthy controls and patients with Alzheimer's disease (1997) (243)
- Association of dopamine transporter loss in the orbitofrontal and dorsolateral prefrontal cortices with methamphetamine-related psychiatric symptoms. (2003) (234)
- Decreased Serum Levels of Mature Brain-Derived Neurotrophic Factor (BDNF), but Not Its Precursor proBDNF, in Patients with Major Depressive Disorder (2012) (230)
- Increased serum levels of glutamate in adult patients with autism (2006) (223)
- Negative Correlation between Brain Glutathione Level and Negative Symptoms in Schizophrenia: A 3T 1H-MRS Study (2008) (190)
- Antipsychotic-Induced Dopamine Supersensitivity Psychosis: Pharmacology, Criteria, and Therapy (2017) (165)
- Decreased levels of serum brain-derived neurotrophic factor in female patients with eating disorders (2003) (152)
- Alterations in binding site density of dopamine transporter in the striatum, orbitofrontal cortex, and amygdala in early Parkinson's disease: Compartment analysis for β‐CFT binding with positron emission tomography (1999) (151)
- Identification of Multiple Serine Racemase (SRR) mRNA Isoforms and Genetic Analyses of SRR and DAO in Schizophrenia and d-Serine Levels (2005) (149)
- Positron emission tomographic measurement of acetylcholinesterase activity reveals differential loss of ascending cholinergic systems in Parkinson's disease and progressive supranuclear palsy (1999) (147)
- Serum brain-derived neurotrophic factor (BDNF) levels in schizophrenia are indistinguishable from controls (2003) (146)
- Enhanced carbonyl stress in a subpopulation of schizophrenia. (2010) (144)
- Effect of antioxidant N-acetyl-l-cysteine on behavioral changes and neurotoxicity in rats after administration of methamphetamine (2004) (144)
- Phencyclidine-induced cognitive deficits in mice are improved by subsequent subchronic administration of clozapine, but not haloperidol. (2005) (139)
- Genome-wide association for methamphetamine dependence: convergent results from 2 samples. (2008) (137)
- Protective effects of minocycline on behavioral changes and neurotoxicity in mice after administration of methamphetamine (2006) (131)
- Potentiation of Nerve Growth Factor-Induced Neurite Outgrowth by Fluvoxamine: Role of Sigma-1 Receptors, IP3 Receptors and Cellular Signaling Pathways (2008) (130)
- A genome-wide association study identifies two novel susceptibility loci and trans population polygenicity associated with bipolar disorder (2017) (129)
- Phencyclidine-Induced Cognitive Deficits in Mice are Improved by Subsequent Subchronic Administration of Fluvoxamine: Role of Sigma-1 Receptors (2007) (128)
- Gender-specific association of a functional coding polymorphism in the Neuropeptide S receptor gene with panic disorder but not with schizophrenia or attention-deficit/hyperactivity disorder (2007) (126)
- Reduced serum levels of brain-derived neurotrophic factor in adult male patients with autism (2006) (126)
- Co-Administration of a D-Amino Acid Oxidase Inhibitor Potentiates the Efficacy of D-Serine in Attenuating Prepulse Inhibition Deficits After Administration of Dizocilpine (2009) (126)
- Nine- or fewer repeat alleles in VNTR polymorphism of the dopamine transporter gene is a strong risk factor for prolonged methamphetamine psychosis (2003) (122)
- High Occupancy of Sigma-1 Receptors in the Human Brain after Single Oral Administration of Fluvoxamine: A Positron Emission Tomography Study Using [11C]SA4503 (2007) (115)
- Phencyclidine-Induced Cognitive Deficits in Mice Are Improved by Subsequent Subchronic Administration of the Novel Selective α7 Nicotinic Receptor Agonist SSR180711 (2008) (112)
- Daily rhythm of serum melatonin levels and effect of light exposure in patients with dementia of the Alzheimer’s type (1999) (109)
- Elevated glutamine/glutamate ratio in cerebrospinal fluid of first episode and drug naive schizophrenic patients (2005) (105)
- Minocycline Attenuates Hyperlocomotion and Prepulse Inhibition Deficits in Mice after Administration of the NMDA Receptor Antagonist Dizocilpine (2007) (104)
- Combined intoxication with methylone and 5-MeO-MIPT (2007) (102)
- Tropisetron improves deficits in auditory P50 suppression in schizophrenia (2005) (101)
- Phencyclidine-induced cognitive deficits in mice are improved by subsequent subchronic administration of the antibiotic drug minocycline (2008) (99)
- Specific metabolites in the medial prefrontal cortex are associated with the neurocognitive deficits in schizophrenia: A preliminary study (2010) (97)
- Brain acetylcholinesterase activity: validation of a PET tracer in a rat model of Alzheimer's disease. (1996) (95)
- Potentiation of nerve growth factor-induced neurite outgrowth in PC12 cells by donepezil: Role of sigma-1 receptors and IP3 receptors (2008) (92)
- Human cerebral acetylcholinesterase activity measured with positron emission tomography: procedure, normal values and effect of age (1999) (91)
- Genome-wide association study identifies a potent locus associated with human opioid sensitivity (2012) (91)
- Identification of novel and downregulated biomarkers for alcoholism by surface enhanced laser desorption/ionization‐mass spectrometry (2004) (90)
- Association between brain‐derived neurotrophic factor 196 G/A polymorphism and personality traits in healthy subjects (2004) (89)
- Serum brain-derived neurotrophic factor (BDNF) levels in patients with panic disorder: As a biological predictor of response to group cognitive behavioral therapy (2005) (88)
- Metabolite Alterations in Basal Ganglia Associated with Methamphetamine-related Psychiatric Symptoms: A Proton MRS Study (2002) (86)
- Minocycline produced antidepressant-like effects on the learned helplessness rats with alterations in levels of monoamine in the amygdala and no changes in BDNF levels in the hippocampus at baseline (2012) (84)
- Optimal Extent of Dopamine D2 Receptor Occupancy by Antipsychotics for Treatment of Dopamine Supersensitivity Psychosis and Late-Onset Psychosis (2013) (83)
- Sigma-1 receptor agonists as therapeutic drugs for cognitive impairment in neuropsychiatric diseases. (2012) (82)
- Possible role of d-serine in the pathophysiology of Alzheimer's disease (2004) (81)
- A randomised, double-blind, placebo-controlled trial of tropisetron in patients with schizophrenia (2010) (81)
- Preliminary genome‐wide association study of bipolar disorder in the Japanese population (2009) (79)
- An Open Study of Sulforaphane-rich Broccoli Sprout Extract in Patients with Schizophrenia (2015) (78)
- Preclinical and the first clinical studies on [11C]CHIBA-1001 for mapping α7 nicotinic receptors by positron emission tomography (2009) (76)
- Orbitofrontal cortex abnormality and deficit schizophrenia (2013) (76)
- Dysfunction of Glia-Neuron Communication in Pathophysiology of Schizophrenia (2005) (75)
- Association between the brain‐derived neurotrophic factor 196G/A polymorphism and eating disorders (2004) (74)
- Serotonin 5-HT2 receptors in schizophrenic patients studied by positron emission tomography. (2000) (74)
- Brain-derived neurotrophic factor (BDNF) and set-shifting in currently ill and recovered anorexia nervosa (AN) patients (2008) (71)
- Protective effects of minocycline on 3,4-methylenedioxymethamphetamine-induced neurotoxicity in serotonergic and dopaminergic neurons of mouse brain. (2006) (68)
- Protective Effects of N-acetyl-L-cysteine on the Reduction of Dopamine Transporters in the Striatum of Monkeys Treated with Methamphetamine (2004) (68)
- Chronic Treatment With Aripiprazole Prevents Development of Dopamine Supersensitivity and Potentially Supersensitivity Psychosis (2011) (67)
- Role of brain-derived neurotrophic factor in eating disorders: Recent findings and its pathophysiological implications (2005) (66)
- Phencyclidine-induced cognitive deficits in mice are improved by subsequent subchronic administration of the glycine transporter-1 inhibitor NFPS and d-serine (2008) (64)
- Associations of serum brain-derived neurotrophic factor with cognitive impairments and negative symptoms in schizophrenia (2011) (63)
- Phencyclidine-induced cognitive deficits in mice are improved by subsequent subchronic administration of tropisetron: role of alpha7 nicotinic receptors. (2006) (63)
- Relationship between perception and anxiety about COVID-19 infection and risk behaviors for spreading infection: A national survey in Japan (2020) (62)
- Phencyclidine-induced cognitive deficits in mice are ameliorated by subsequent subchronic administration of donepezil: Role of sigma-1 receptors (2009) (62)
- A nonsynonymous polymorphism in the human fatty acid amide hydrolase gene did not associate with either methamphetamine dependence or schizophrenia (2005) (61)
- Gene Polymorphisms of the Mu Opioid Receptor in Methamphetamine Abusers (2004) (61)
- The detection of age-related decrease of dopamine D1, D2 and serotonin 5-HT2 receptors in living human brain (1993) (61)
- A decrease in interleukin-1 receptor antagonist expression in the prefrontal cortex of schizophrenic patients (2003) (60)
- Protective Effects of Minocycline on the Reduction of Dopamine Transporters in the Striatum After Administration of Methamphetamine: A Positron Emission Tomography Study in Conscious Monkeys (2007) (60)
- High occupancy of sigma1 receptors in the human brain after single oral administration of donepezil: a positron emission tomography study using [11C]SA4503. (2009) (59)
- Tropisetron improves deficient inhibitory auditory processing in DBA/2 mice: role of α7 nicotinic acetylcholine receptors (2005) (59)
- Dopamine supersensitivity psychosis as a pivotal factor in treatment-resistant schizophrenia (2015) (59)
- [11C]CHIBA-1001 as a Novel PET Ligand for α7 Nicotinic Receptors in the Brain: A PET Study in Conscious Monkeys (2008) (58)
- Infusions of allopregnanolone into the hippocampus and amygdala, but not into the nucleus accumbens and medial prefrontal cortex, produce antidepressant effects on the learned helplessness rats (2011) (58)
- Phencyclidine-induced cognitive deficits in mice are improved by subsequent subchronic administration of the antipsychotic drug perospirone: Role of serotonin 5-HT1A receptors (2008) (58)
- Glutamate Hypothesis of Schizophrenia and Approach for Possible Therapeutic Drugs (2004) (57)
- Association study between brain‐derived neurotrophic factor gene polymorphisms and methamphetamine abusers in Japan (2005) (55)
- Behavioral changes and expression of heat shock protein hsp-70 mRNA, brain-derived neurotrophic factor mRNA, and cyclooxygenase-2 mRNA in rat brain following seizures induced by systemic administration of kainic acid (1998) (55)
- The Dysbindin Gene (DTNBP1) Is Associated with Methamphetamine Psychosis (2008) (55)
- Evidence for Shared Genetic Risk Between Methamphetamine-Induced Psychosis and Schizophrenia (2013) (54)
- Serum Levels of Mature Brain-Derived Neurotrophic Factor (BDNF) and Its Precursor proBDNF in Healthy Subjects (2012) (54)
- Roles of endogenous glutathione levels on 6-hydroxydopamine-induced apoptotic neuronal cell death in human neuroblastoma SK-N-SH cells (2002) (54)
- In vivo measurement of acetylcholinesterase activity in the brain with a radioactive acetylcholine analog (1994) (54)
- Neuromechanism of Developing Methamphetamine Psychosis: A Neuroimaging Study (2004) (53)
- Glycine and d-serine, but not d-cycloserine, attenuate prepulse inhibition deficits induced by NMDA receptor antagonist MK-801 (2008) (52)
- A positive correlation between serum levels of mature brain-derived neurotrophic factor and negative symptoms in schizophrenia (2014) (52)
- Association between gene polymorphisms of SLC22A3 and methamphetamine use disorder. (2006) (50)
- d-serine enhances extinction of auditory cued fear conditioning via ERK1/2 phosphorylation in mice (2010) (50)
- Alterations of Dopamine D2 Receptors and Related Receptor-Interacting Proteins in Schizophrenia: The Pivotal Position of Dopamine Supersensitivity Psychosis in Treatment-Resistant Schizophrenia (2015) (50)
- Abnormal cerebral perfusion in chronic methamphetamine abusers: A study using 99mTC-HMPAO and spect (1997) (49)
- Dopamine supersensitivity psychosis and dopamine partial agonist: A retrospective survey of failure of switching to aripiprazole in schizophrenia (2015) (49)
- Fyn Is Required for Haloperidol-induced Catalepsy in Mice* (2006) (49)
- Serum glutamine, set-shifting ability and anorexia nervosa (2010) (48)
- Cognitive Behavioral Therapy for Patients with Social Anxiety Disorder Who Remain Symptomatic following Antidepressant Treatment: A Randomized, Assessor-Blinded, Controlled Trial (2016) (47)
- A prospective comparative study of risperidone long-acting injectable for treatment-resistant schizophrenia with dopamine supersensitivity psychosis (2014) (47)
- Do olfactory reference syndrome and Jiko‐shu‐kyofu (a subtype of Taijin‐kyofu) share a common entity? (2004) (47)
- Protective effects of the antioxidant sulforaphane on behavioral changes and neurotoxicity in mice after the administration of methamphetamine (2012) (46)
- Kinetic Analysis of [11C]MP4A Using a High-Radioactivity Brain Region That Represents an Integrated Input Function for Measurement of Cerebral Acetylcholinesterase Activity without Arterial Blood Sampling (2001) (46)
- α7 Nicotinic Receptor Agonists as Potential Therapeutic Drugs for Schizophrenia (2005) (45)
- Increased levels of serum basic fibroblast growth factor in schizophrenia (2003) (44)
- No association of the brain-derived neurotrophic factor (BDNF) gene polymorphisms with panic disorder (2005) (44)
- Positive association of AKT1 haplotype to Japanese methamphetamine use disorder. (2005) (44)
- Effects of sodium benzoate on pre-pulse inhibition deficits and hyperlocomotion in mice after administration of phencyclidine (2015) (43)
- Increased serum levels of serine enantiomers in patients with depression (2015) (43)
- A functional glutathione S‐transferase P1 gene polymorphism is associated with methamphetamine‐induced psychosis in Japanese population (2005) (43)
- Decreased levels of serum oxytocin in pediatric patients with Attention Deficit/Hyperactivity Disorder (2015) (43)
- Linkage disequilibrium and association with methamphetamine dependence/psychosis of μ-opioid receptor gene polymorphisms (2006) (43)
- Yokukan-san: a review of the evidence for use of this Kampo herbal formula in dementia and psychiatric conditions (2014) (42)
- Haplotype association between GABAA receptor γ2 subunit gene (GABRG2) and methamphetamine use disorder (2005) (42)
- Association study between the genetic polymorphisms of glutathione‐related enzymes and schizophrenia in a Japanese population (2009) (42)
- Decreased Serum Levels of Platelet-Endothelial Adhesion Molecule (PECAM-1) in Subjects with High-Functioning Autism: A Negative Correlation with Head Circumference at Birth (2007) (41)
- No change between the serum brain-derived neurotrophic factor in female patients with anorexia nervosa before and after partial weight recovery (2006) (41)
- Dissociation of mammalian Polycomb-group proteins, Ring1B and Rae28/Ph1, from the chromatin correlates with configuration changes of the chromatin in mitotic and meiotic prophase (2003) (40)
- Prevention of methamphetamine-induced behavioral sensitization in rats by a cyclic AMP phosphodiesterase inhibitor, rolipram. (1996) (40)
- Deficits in auditory P50 inhibition in obsessive–compulsive disorder (2008) (39)
- A right orbitofrontal region and OCD symptoms: a case report (2005) (39)
- The antibiotic minocycline prevents methamphetamine-induced rewarding effects in mice (2012) (39)
- Genetic variants of D2 but not D3 or D4 dopamine receptor gene are associated with rapid onset and poor prognosis of methamphetamine psychosis (2009) (38)
- Posterior cingulate gyrus metabolic changes in chronic schizophrenia with generalized cognitive deficits. (2007) (38)
- Rolipram, a selective c-AMP phosphodiesterase inhibitor suppresses oro-facial dyskinetic movements in rats. (1995) (37)
- Positron Emission Tomographic Measurement of Brain Acetylcholinesterase Activity Using N-[11C]methylpiperidin-4-yl Acetate Without Arterial Blood Sampling: Methodology of Shape Analysis and its Diagnostic Power for Alzheimer's Disease (2001) (36)
- Dietary restriction changes behaviours in brain‐derived neurotrophic factor heterozygous mice: role of serotonergic system (2006) (36)
- Effects of aripiprazole on MK-801-induced prepulse inhibition deficits and mitogen-activated protein kinase signal transduction pathway (2010) (36)
- Neuropeptide S attenuates neuropathological, neurochemical and behavioral changes induced by the NMDA receptor antagonist MK-801 (2010) (35)
- Study of Association between α‐Synuclein Gene Polymorphism and Methamphetamine Psychosis/Dependence (2004) (35)
- Dietary glucoraphanin prevents the onset of psychosis in the adult offspring after maternal immune activation (2018) (35)
- Alterations in serum amino acid concentrations in male and female schizophrenic patients. (2007) (34)
- Serotonin 1A receptor gene is associated with Japanese methamphetamine-induced psychosis patients (2010) (34)
- Effects of quetiapine on phencyclidine-induced cognitive deficits in mice: A possible role of α1-adrenoceptors (2009) (33)
- Association analyses between brain‐expressed fatty‐acid binding protein (FABP) genes and schizophrenia and bipolar disorder (2010) (33)
- The Effects of a Selective cAMP Phosphodiesterase Inhibitor, Rolipram, on Methamphetamine-Induced Behavior (1995) (33)
- Determination of kynurenic acid in human serum and its correlation with the concentration of certain amino acids. (2007) (33)
- Association analysis of SOD2 variants with methamphetamine psychosis in Japanese and Taiwanese populations (2006) (33)
- Induction of heat shock protein (HSP)‐70 in posterior cingulate and retrosplenial cortex of rat brain by dizocilpine and phencyclidine: lack of protective effects of s receptor ligands (1996) (32)
- Identification of functional polymorphisms in the promoter region of the human PICK1 gene and their association with methamphetamine psychosis. (2007) (32)
- An association study between catechol-O-methyl transferase gene polymorphism and methamphetamine psychotic disorder (2006) (32)
- Mithramycin protects against dopaminergic neurotoxicity in the mouse brain after administration of methamphetamine (2009) (32)
- Effectiveness of Information Technology Aided Relapse Prevention Programme in Schizophrenia excluding the effect of user adherence: A randomized controlled trial (2013) (31)
- Dopamine supersensitivity psychosis in schizophrenia: Concepts and implications in clinical practice (2017) (31)
- No changes in serum ghrelin levels in female patients with bulimia nervosa (2004) (31)
- Criterion and Construct Validity of the CogState Schizophrenia Battery in Japanese Patients with Schizophrenia (2011) (31)
- Fluvoxamine as a sigma-1 receptor agonist improved cognitive impairments in a patient with schizophrenia (2008) (31)
- Quantitative in vivo analysis of benzodiazepine binding sites in the human brain using positron emission tomography (1991) (30)
- Possible association of β‐arrestin 2 gene with methamphetamine use disorder, but not schizophrenia (2007) (30)
- A Randomized, Double-Blind, Placebo-Controlled Trial of Fluvoxamine in Patients With Schizophrenia: A Preliminary Study (2012) (30)
- Neurite outgrowth mediated by the heat shock protein Hsp90α: a novel target for the antipsychotic drug aripiprazole (2012) (30)
- Transporting Cognitive Behavioral Therapy (CBT) and the Improving Access to Psychological Therapies (IAPT) project to Japan: preliminary observations and service evaluation in Chiba (2014) (29)
- Neonatal Disruption of Serine Racemase Causes Schizophrenia-Like Behavioral Abnormalities in Adulthood: Clinical Rescue by D-Serine (2013) (29)
- Differential pattern of the circadian rhythm of serum melatonin in young and elderly healthy subjects. (1997) (28)
- Genetic variant of prodynorphin gene is risk factor for methamphetamine dependence (2006) (28)
- Association between the glutathione S‐transferase M1 gene deletion and female methamphetamine abusers (2004) (28)
- The adenosine A2A receptor is associated with methamphetamine dependence/psychosis in the Japanese population (2010) (28)
- Dopamine D2 and serotonin S2 receptors in susceptibility to methamphetamine psychosis detected by positron emission tomography (1993) (28)
- Association between serum levels of glial cell-line derived neurotrophic factor and attention deficits in schizophrenia (2014) (28)
- A search for novel markers of alcohol abuse using magnetic beads and MALDI‐TOF/TOF mass spectrometry (2009) (27)
- A case of methamphetamine use disorder treated with the antibiotic drug minocycline. (2010) (27)
- Increased midkine levels in sera from patients with Alzheimer's disease (2005) (27)
- Possible involvement of brain‐derived neurotrophic factor in eating disorders (2012) (26)
- Impact of dopamine supersensitivity psychosis in treatment-resistant schizophrenia: An analysis of multi-factors predicting long-term prognosis (2016) (26)
- An open trial of outpatient group therapy for bulimic disorders: Combination program of cognitive behavioral therapy with assertive training and self‐esteem enhancement (2005) (26)
- The glycine transporter 1 gene (GLYT1) is associated with methamphetamine‐use disorder (2008) (25)
- Improvement of Phencyclidine-Induced Cognitive Deficits in Mice by Subsequent Subchronic Administration of Fluvoxamine, but not Sertraline (2009) (25)
- Dynamic changes in AP-1 transcription factor DNA binding activity in rat brain following administration of antidepressant amitriptyline and brain-derived neurotrophic factor (2003) (25)
- Dopaminergic hypofunctions and prepulse inhibition deficits in mice lacking midkine (2009) (25)
- Effects of D-amino acid oxidase inhibitor on the extracellular D-alanine levels and the efficacy of D-alanine on dizocilpine-induced prepulse inhibition deficits in mice (2009) (24)
- Short Allele of 5‐HTTLPR as a Risk Factor for the Development of Psychosis in Japanese Methamphetamine Abusers (2008) (24)
- Deficits in emotion based decision-making in schizophrenia; a new insight based on the Iowa Gambling Task (2015) (24)
- Positron emission tomography: quantitative measurement of brain acetylcholinesterase activity using radiolabeled substrates. (2002) (24)
- Suppression of oro-facial movements by rolipram, a cAMP phosphodiesterase inhibitor, in rats chronically treated with haloperidol. (1995) (24)
- Risperidone long-acting injectable in the treatment of treatment-resistant schizophrenia with dopamine supersensitivity psychosis: Results of a 2-year prospective study, including an additional 1-year follow-up (2016) (24)
- Kinetics of [11C]N,N-dimethylphenylethylamine in mice and humans: potential for measurement of brain MAO-B activity. (1987) (24)
- Associations between the orexin (hypocretin) receptor 2 gene polymorphism Val308Ile and nicotine dependence in genome-wide and subsequent association studies (2015) (24)
- Association between neuropeptide Y gene and its receptor Y1 gene and methamphetamine dependence (2009) (23)
- Lurasidone in the treatment of schizophrenia: Results of a double‐blind, placebo‐controlled trial in Asian patients (2019) (23)
- Occupancy of α7 Nicotinic Acetylcholine Receptors in the Brain by Tropisetron: A Positron Emission Tomography Study Using [11C]CHIBA-1001 in Healthy Human Subjects (2011) (23)
- The Frizzled 3 gene is associated with methamphetamine psychosis in the Japanese population (2008) (23)
- Impaired P50 suppression in fear extinction in obsessive–compulsive disorder (2010) (23)
- Tipepidine in children with attention deficit/hyperactivity disorder: a 4-week, open-label, preliminary study (2014) (23)
- Maintenance electroconvulsive therapy (ECT) for treatment-resistant disorganized schizophrenia (2007) (23)
- Lack of association between angiotensin I-converting enzyme insertion/deletion gene functional polymorphism and panic disorder in humans (2004) (23)
- Role of NMDA receptor subtypes in the induction of catalepsy and increase in Fos protein expression after administration of haloperidol (2004) (23)
- Characterization of [3H]CHIBA-1001 binding to α7 nicotinic acetylcholine receptors in the brain from rat, monkey, and human (2010) (23)
- 3,4-methylenedioxymethamphetamine (MDMA, ecstasy)-induced egr-1 mRNA in rat brain: pharmacological manipulation. (2000) (23)
- Functional polymorphism of the NQO2 gene is associated with methamphetamine psychosis (2005) (22)
- Orengedoku-to augmentation in cases showing partial response to yokukan-san treatment: a case report and literature review of the evidence for use of these Kampo herbal formulae (2013) (22)
- Detection of benzodiazepine receptor occupancy in the human brain by positron emission tomography (2004) (22)
- Association analysis of GRM2 and HTR2A with methamphetamine-induced psychosis and schizophrenia in the Japanese population (2010) (22)
- The effects of FK506, a specific calcineurin inhibitor, on methamphetamine-induced behavioral change and its sensitization in rats (2001) (21)
- Second-generation antipsychotics and bone turnover in schizophrenia (2014) (21)
- A randomized, sham-controlled study of high frequency rTMS for auditory hallucination in schizophrenia (2016) (21)
- Neural damage in the lenticular nucleus linked with tardive dyskinesia in schizophrenia: a preliminary study using proton magnetic resonance spectroscopy (2002) (21)
- Repetitive Transcranial Magnetic Stimulation Changes Cerebral Oxygenation on the Left Dorsolateral Prefrontal Cortex in Bulimia Nervosa: A Near-Infrared Spectroscopy Pilot Study. (2016) (21)
- Protective effect of the antipsychotic drug zotepine on dizocilpine-induced neuropathological changes in rat retrosplenial cortex. (2003) (21)
- Estimation of Plasma IC50 of Donepezil Hydrochloride for Brain Acetylcholinesterase Inhibition in Monkey Using N-[11C]methylpiperidin-4-yl Acetate ([11C]MP4A) and PET (2005) (20)
- Association and synergistic interaction between promoter variants of the DRD4 gene in Japanese schizophrenics (2006) (20)
- Genetic examination of the PLXNA2 gene in Japanese and Chinese people with schizophrenia (2008) (20)
- Effects of a small dose of triazolam on P300 and resting EEG (1996) (20)
- The effects of dentate granule cell destruction on behavioural activity and Fos protein expression induced by systemic methamphetamine in rats (2001) (20)
- Role of the amygdalo-hippocampal transition area in the fear expression: evaluation by behavior and immediate early gene expression (2004) (20)
- In vivo mapping of brain cholinergic function in Parkinson's disease and progressive supranuclear palsy. (2001) (19)
- Methamphetamine-associated obsessional symptoms and effective risperidone treatment: a case report. (1999) (19)
- A functional polymorphism in estrogen receptor alpha gene is associated with Japanese methamphetamine induced psychosis (2009) (19)
- Comparison in decision-making between bulimia nervosa, anorexia nervosa, and healthy women: influence of mood status and pathological eating concerns (2015) (19)
- Effects of N‐Acetyl‐l‐Cysteine on the Reduction of Brain Dopamine Transporters in Monkey Treated with Methamphetamine (2004) (19)
- Strategy for treating selective serotonin reuptake inhibitor-resistant social anxiety disorder in the clinical setting: a randomised controlled trial protocol of cognitive behavioural therapy in combination with conventional treatment (2013) (18)
- Carbamazepine augmentation of clomipramine in the treatment of refractory obsessive-compulsive disorder. (2000) (18)
- An association study of monoamine oxidase A (MAOA) gene polymorphism in methamphetamine psychosis (2009) (18)
- The immunophilin ligand FK506 protects against methamphetamine-induced dopaminergic neurotoxicity in mouse striatum (2005) (18)
- Glutamate Cysteine Ligase Modifier (GCLM) Subunit Gene Is Not Associated with Methamphetamine‐Use Disorder or Schizophrenia in the Japanese Population (2008) (18)
- A preliminary study of individual cognitive behavior therapy for social anxiety disorder in Japanese clinical settings: a single-arm, uncontrolled trial (2013) (18)
- Association Study of the Dihydropyrimidinase‐Related Protein 2 Gene and Methamphetamine Psychosis (2006) (18)
- Increased Serum Levels of Oxytocin in ‘Treatment Resistant Depression in Adolescents (TRDIA)’ Group (2016) (18)
- Adenosine A1 Receptor Agonists Block the Neuropathological Changes in Rat Retrosplenial Cortex after Administration of the NMDA Receptor Antagonist Dizocilpine (2004) (17)
- Relationship between symptom dimensions and brain morphology in obsessive-compulsive disorder (2017) (17)
- Cognitive-Behavioral Therapy for Obsessive–Compulsive Disorder with and without Autism Spectrum Disorder: Gray Matter Differences Associated with Poor Outcome (2017) (17)
- Ifenprodil for the Treatment of Flashbacks in Adolescent Female Posttraumatic Stress Disorder Patients with a History of Abuse (2013) (17)
- Enhancement of acoustic prepulse inhibition by contextual fear conditioning in mice is maintained even after contextual fear extinction (2010) (17)
- Personality and substance use in Japanese adolescents: The Japanese version of Substance Use Risk Profile Scale (2015) (17)
- G72 gene is associated with susceptibility to methamphetamine psychosis (2009) (17)
- Association study between polymorphisms in glutathione‐related genes and methamphetamine use disorder in a Japanese population (2008) (16)
- Reduced CYP2D6 activity is a negative risk factor for methamphetamine dependence (2008) (16)
- No changes in serum epidermal growth factor levels in patients with schizophrenia (2005) (16)
- A feasibility study of the clinical effectiveness and cost-effectiveness of individual cognitive behavioral therapy for panic disorder in a Japanese clinical setting: an uncontrolled pilot study (2016) (16)
- Differential levels of brain amino acids in rat models presenting learned helplessness or non-learned helplessness (2013) (16)
- G protein-coupled receptor kinase 6/β-arrestin 2 system in a rat model of dopamine supersensitivity psychosis (2015) (16)
- Does hypofrontality expand to global brain area in progression of schizophrenia?: A cross-sectional study between first-episode and chronic schizophrenia (2009) (16)
- Perception of and anxiety about COVID-19 infection and risk behaviors for spreading infection: an international comparison (2020) (16)
- Induction of Fos protein by 3,4‐ methylenedioxymethamphetamine (Ecstasy) in rat brain: regional differences in pharmacological manipulation (1997) (16)
- Functional Polymorphism of the Glutathione Peroxidase 1 Gene Is Associated with Personality Traits in Healthy Subjects (2005) (15)
- Plasma Levels of Soluble Tumor Necrosis Factor Receptor 2 (sTNFR2) Are Associated with Hippocampal Volume and Cognitive Performance in Patients with Schizophrenia (2018) (15)
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- Association Between 5HT1b Receptor Gene and Methamphetamine Dependence (2011) (11)
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- The X-box binding protein 1 (XBP1) gene is not associated with methamphetamine dependence (2005) (11)
- Alterations of Responsibility Beliefs Through Cognitive-Behavioural Group Therapy for Obsessive-Compulsive Disorder (2011) (11)
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- Altered serum level of matrix metalloproteinase‐9 and its association with decision‐making in eating disorders (2017) (8)
- No significant association between SIRT1 gene and methamphetamine‐induced psychosis in the Japanese population (2011) (8)
- Erratum: Infusions of allopregnanolone into the hippocampus and amygdala, but not into the nucleus accumbens and medial prefrontal cortex, produce antidepressant effects on the learned helplessness rats (2013) (8)
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- Association Study between Casein Kinase 1 Epsilon Gene and Methamphetamine Dependence (2008) (7)
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- Efficacy and Safety of Yokukansan in Treatment-Resistant Schizophrenia: A Randomized, Multicenter, Double-Blind, Placebo-Controlled Trial (2015) (7)
- rCBF and cognitive impairment changes assessed by SPECT and ADAS-cog in late-onset Alzheimer’s disease after 18 months of treatment with the cholinesterase inhibitors donepezil or galantamine (2019) (7)
- Does an Increase of Cyclic AMP Prevent Methamphetamine‐Induced Behavioral Sensitization in Rats? (1996) (7)
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- Safety and Effectiveness of Lurasidone in Patients with Schizophrenia: A 12-Week, Open-Label Extension Study (2021) (4)
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- Comparing the Efficacy and Safety of Fluoxetine and Venlafaxine in Outpatient Depression (1999) (0)
- No Change in Serum Oxytocin Concentrations in Patients with Treatment-Resistant Schizophrenia (2021) (0)
- [Recent findings about biomarkers in the peripheral blood of drug abusers: mainly about BDNF and cytokine]. (2010) (0)
- Concept of Dopamine supersensitivity psychosis and its impact in treatment resistant schizophrenia (2019) (0)
- Inter-agency collaboration factors affecting multidisciplinary workers’ ability to identify child maltreatment (2020) (0)
- Erratum to: A feasibility study of the clinical effectiveness and cost-effectiveness of individual cognitive behavioral therapy for panic disorder in a Japanese clinical setting: an uncontrolled pilot study (2017) (0)
- Does cognitive behavioral therapy alter mental defeat and cognitive flexibility in patients with panic disorder? (2018) (0)
- Effects of D-serine on fear extinction in mice (2009) (0)
- Open Access PRIMARY RESEARCH (2010) (0)
- Dietary glucoraphanin prevents the onset of psychosis in the adult offspring after maternal immune activation (2018) (0)
- Evaluating the cognitive decline in early-stage frontotemporal dementia (2009) (0)
- REDUCTION OF D-SERINE IN NEONATAL MOUSE BRAIN CAUSED SCHIZOPHRENIA-LIKE BEHAVIORAL ABNORMALITIES IN ADULTHOOD : A NOVEL ANIMAL MODEL OF SCHIZOPHRENIA (2009) (0)
- Association Study of FYN Gene Polymorphism and Methamphetamine Use Disorder (2013) (0)
- Monte Carlo simulation for reference tissue-based linear analysis of [11C]MP4A AND [11C]MP4P: Assessment of optimal regions and optimization for precise measurement of brain AChE activity (2005) (0)
- Efficacy of Asenapine in Drug-resistant Psychotic Patients with Dopamine Supersensitivity Psychosis: Two Cases (2023) (0)
- 2742 – A Prospective Comparative Study of Risperidone Long-Acting Injection For Treatment-Resistant Schizophrenia with Dopamine Supersensitivity Psychosis (2013) (0)
- Comparison in decision-making between bulimia nervosa, anorexia nervosa, and healthy women: influence of mood status and pathological eating concerns (2015) (0)
- Alterations in Plasma Levels of Amino Acids after Intracerebroventricular Administration of L-Serine or D-Serine in Conscious and Freely Moving Rats (2008) (0)
- Effectiveness of Enteral Formula with Enriched Polyunsaturated Fatty Acids in the Treatment of Anorexia Nervosa: A Pilot Open Case Study (2012) (0)
- Establishment of a Japanese version of the Sick, Control, One Stone, Fat, and Food (SCOFF) questionnaire for screening eating disorders in university students (2021) (0)
- New Perspectives in Psychopathology (2020) (0)
- P.3.b.013 Risperidone in long-acting injectable form and treatment-resistant schizophrenia with dopamine supersensitivity psychosis (2013) (0)
- Reply to “concern over your recent paper on risperidone long-acting injectable for treatment-resistant schizophrenia” (2016) (0)
- Association study between cytochrome P450 2D6 genotype and patients with methamphetamine dependence (2006) (0)
- Associations between the orexin (hypocretin) receptor 2 gene polymorphism Val308Ile and nicotine dependence in genome-wide and subsequent association studies (2015) (0)
- Group cognitive behavioural therapy with compassion training for depression in a Japanese community: a single-group feasibility study (2017) (0)
- A Study of “Victim Awareness Program” in a Japanese Prison (2012) (0)
- Ef fi cacy and safety of lurasidone in acutely psychotic patients with schizophrenia: A 6-week, randomized, double-blind, placebo-controlled study (2021) (0)
- Event-Related Psychological Distress Scale (2021) (0)
- Association between serum levels of glial cell line-derived neurotrophic factor and inattention in adult patients with attention deficits/hyperactivity disorder (2020) (0)
- The Efficacy and Safety of Lurasidone in Acutely Psychotic Subjects with Schizophrenia：A 6-Week, Randomized, Double-Blind, Placebo-Controlled Phase 3 Study (JEWEL Study) (2019) (0)
- PM365. Effects of sulforaphane in the maternal immune activation model of schizophrenia (2016) (0)
- [Aripiprazol potentiates NGF-induced neurite outgrowth]. (2013) (0)
- Characteristics of Early-Onset Dementia in Chiba Prefecture, Japan: A Multicenter Survey (2021) (0)
- The alterations of glutamate transporter 1 and glutamine synthetase in the rat brain of a learned helplessness model of depression (2020) (0)
- Neuroimaging in Chronic MAP Users (2001) (0)
- CLOSE CORRELATION OF IN VIVO [3H]SCH23390 BINDING AND TEMPERATURE REVEALED BY RESERPINE AND ROLIPRAM TREATMENT (1992) (0)
- Contents Vol. 6, 1997 (1997) (0)
- PET DOPAMINE D2 RECEPTORS AND SUSCEPTIBILITY TO METHAMPHETAMINE PSYCHOSIS (1992) (0)
- IMPAIRED AUDITORY P50 SUPPRESSION IN FEAR CONDITIONING AND EXTINCTION IN OBSESSIVE-COMPULSIVE DISORDERR (2009) (0)
- Lack of Neuroprotective Effect of σ Receptor Ligands in the Neurotoxicity of p‐Chloroamphetamine in Rat Braina a (1996) (0)
- A feasibility study of the clinical effectiveness and cost-effectiveness of individual cognitive behavioral therapy for panic disorder in a Japanese clinical setting: an uncontrolled pilot study (2016) (0)
- Effectiveness of Chiba University schizophrenia algorithm (2005) (0)
- Increased serum levels of serine enantiomers in patients with depression – ERRATUM (2015) (0)
- [Antidepressant induced rapid cycling]. (2003) (0)
- Cognitive-behavioral therapy for health anxiety disorder: a case report of a Japanese male suffering the after effects of apoplexy and attempted suicide (2014) (0)
- Police Officers' Perception of Mentally Disordered People: A National Survey in Japan (2021) (0)
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What Schools Are Affiliated With Masaomi Iyo?
Masaomi Iyo is affiliated with the following schools:
