Treatments for schizophrenia: a critical review of pharmacology and mechanisms of action of antipsychotic drugs
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Abstract
References (375)
Clozapine for the Treatment-Resistant Schizophrenic
1988 • 4,030 citations
Glutamate uptake
2001 • 3,867 citations
Implications of Normal Brain Development for the Pathogenesis of Schizophrenia
1987 • 3,683 citations
Subanesthetic Effects of the Noncompetitive NMDA Antagonist, Ketamine, in Humans
1994 • 3,182 citations
Recent advances in the phencyclidine model of schizophrenia
1991 • 2,886 citations
Effect of COMT Val 108/158 Met genotype on frontal lobe function and risk for schizophrenia
2001 • 2,408 citations
Antipsychotic-Induced Weight Gain: A Comprehensive Research Synthesis
1999 • 2,382 citations
Dopamine Receptor Binding Predicts Clinical and Pharmacological Potencies of Antischizophrenic Drugs
1976 • 2,224 citations
Cloning of the gene for a human dopamine D4 receptor with high affinity for the antipsychotic clozapine
1991 • 2,008 citations
Activation of Glutamatergic Neurotransmission by Ketamine: A Novel Step in the Pathway from NMDA Receptor Blockade to Dopaminergic and Cognitive Disruptions Associated with the Prefrontal Cortex
1997 • 1,743 citations
Glutamate Receptor Dysfunction and Schizophrenia
1995 • 1,682 citations
Antipsychotic drug doses and neuroleptic/dopamine receptors
1976 • 1,623 citations
Modulation of memory fields by dopamine Dl receptors in prefrontal cortex
1995 • 1,600 citations
Discovering the Neural Basis of Human Social Anxiety: A Diagnostic and Therapeutic Imperative
2004 • 1,429 citations
Positron Emission Tomographic Analysis of Central D1 and D2 Dopamine Receptor Occupancy in Patients Treated With Classical Neuroleptics and Clozapine
1992 • 1,420 citations
Practice guideline for the treatment of patients with schizophrenia. American Psychiatric Association
1997 • 1,357 citations
Classification of typical and atypical antipsychotic drugs on the basis of dopamine D-1, D-2 and serotonin2 pKi values.
1989 • 1,313 citations
Risperidone in the treatment of schizophrenia
1994 • 1,205 citations
CANNABIS AND SCHIZOPHRENIA A Longitudinal Study of Swedish Conscripts
1987 • 1,117 citations
Does Fast Dissociation From the Dopamine D2 Receptor Explain the Action of Atypical Antipsychotics?: A New Hypothesis
2001 • 1,113 citations
Atypical antipsychotics in the treatment of schizophrenia: systematic overview and meta-regression analysis
2000 • 1,079 citations
Relationship Between Dopamine D2 Occupancy, Clinical Response, and Side Effects: A Double-Blind PET Study of First-Episode Schizophrenia
2000 • 1,036 citations
Antischizophrenic Drugs: Chronic Treatment Elevates Dopamine Receptor Binding in Brain
1977 • 1,017 citations
The Effects of Clozapine, Risperidone, and Olanzapine on Cognitive Function in Schizophrenia
1999 • 1,012 citations
A Meta-analysis of the Efficacy of Second-Generation Antipsychotics
2003 • 1,008 citations
Reversal of Phencyclidine Effects by a Group II Metabotropic Glutamate Receptor Agonist in Rats
1998 • 1,002 citations
Aripiprazole, A Novel Atypical Antipsychotic Drug with a Unique and Robust Pharmacology
2003 • 918 citations
The Emerging Role of Glutamate in the Pathophysiology and Treatment of Schizophrenia
2001 • 915 citations
Aripiprazole, a Novel Antipsychotic, Is a High-Affinity Partial Agonist at Human Dopamine D2 Receptors
2002 • 896 citations
Atypical Antipsychotics: Mechanism of Action
2002 • 892 citations
Molecular Characterization of Schizophrenia Viewed by Microarray Analysis of Gene Expression in Prefrontal Cortex
2000 • 884 citations
Dopamine receptors and the dopamine hypothesis of schizophrenia
1987 • 867 citations
Catechol- O -methyltransferase-deficient mice exhibit sexually dimorphic changes in catecholamine levels and behavior
1998 • 859 citations
A subtype of nicotinic cholinergic receptor in rat brain is composed of alpha 4 and beta 2 subunits and is up-regulated by chronic nicotine treatment.
1992 • 858 citations
Catching Up on Schizophrenia
2000 • 815 citations
Efficacy and extrapyramidal side-effects of the new antipsychotics olanzapine, quetiapine, risperidone, and sertindole compared to conventional antipsychotics and placebo. A meta-analysis of randomized controlled trials
1999 • 807 citations
D1 receptors in prefrontal cells and circuits
2000 • 804 citations
Prefrontal neurons and the genetics of schizophrenia
2001 • 738 citations
Decreased prefrontal dopamine D1 receptors in schizophrenia revealed by PET
1997 • 707 citations
Clinical and Theoretical Implications of 5-HT2 and D2 Receptor Occupancy of Clozapine, Risperidone, and Olanzapine in Schizophrenia
1999 • 706 citations
The Effects of Risperidone on the Five Dimensions of Schizophrenia Derived by Factor Analysis
1997 • 705 citations
The Effects of Atypical Antipsychotic Drugs on Neurocognitive Impairment in Schizophrenia: A Review and Meta-analysis
1999 • 698 citations
Schizophrenia, Sensory Gating, and Nicotinic Receptors
1998 • 697 citations
Typical and atypical neuroleptics: differential effects of chronic administration on the activity of A9 and A10 midbrain dopaminergic neurons
1983 • 680 citations
D-Alanine Added to Antipsychotics for the Treatment of Schizophrenia
2005 • 670 citations
NMDA Receptor Function and Human Cognition: The Effects of Ketamine in Healthy Volunteers
1996 • 667 citations
The National Institute of Mental Health Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) Project: Schizophrenia Trial Design and Protocol Development
2003 • 634 citations
Dopamine D4 receptors elevated in schizophrenia
1993 • 632 citations
Effectiveness of Second-Generation Antipsychotics in Patients With Treatment-Resistant Schizophrenia: A Review and Meta-Analysis of Randomized Trials
2001 • 631 citations
Effects of Xanomeline, a Selective Muscarinic Receptor Agonist, on Cognitive Function and Behavioral Symptoms in Alzheimer Disease
1997 • 625 citations
Efficacy and Safety of Aripiprazole and Haloperidol Versus Placebo in Patients With Schizophrenia and Schizoaffective Disorder
2002 • 624 citations
Studies of Cognitive Change in Patients With Schizophrenia Following Novel Antipsychotic Treatment
2001 • 622 citations
Aripiprazole, an Antipsychotic With a Novel Mechanism of Action, and Risperidone vs Placebo in Patients With Schizophrenia and Schizoaffective Disorder
2003 • 591 citations
Executive Subprocesses in Working Memory
2003 • 591 citations
Differential Effects of Classical and Atypical Antipsychotic Drugs on A9 and A10 Dopamine Neurons
1983 • 589 citations
Dopamine D1 receptor mechanisms in the cognitive performance of young adult and aged monkeys
1994 • 574 citations
The Glutamatergic Dysfunction Hypothesis for Schizophrenia
1996 • 558 citations
Longitudinal study of brain morphology in first episode schizophrenia
2001 • 558 citations
D-serine added to antipsychotics for the treatment of schizophrenia
1998 • 557 citations
Acute and chronic haloperidol treatment: Comparison of effects on nigral dopaminergic cell activity
1978 • 550 citations
α 2 -Adrenergic Mechanisms in Prefrontal Cortex Associated with Cognitive Decline in Aged Nonhuman Primates
1985 • 544 citations
Neurocognitive Effects of Clozapine, Olanzapine, Risperidone, and Haloperidol in Patients With Chronic Schizophrenia or Schizoaffective Disorder
2002 • 536 citations
Central D2-dopamine receptor occupancy in relation to antipsychotic drug effects: A double-blind PET study of schizophrenic patients
1993 • 529 citations
Schizophrenia: glutathione deficit in cerebrospinal fluid and prefrontal cortex in vivo
2000 • 524 citations
Serotonin model of schizophrenia: emerging role of glutamate mechanisms
2000 • 520 citations
The antipsychotic aripiprazole is a potent, partial agonist at the human 5-HT1A receptor
2002 • 506 citations
5‐HT2A and D2 receptor blockade increases cortical DA release via 5‐HT1A receptor activation: a possible mechanism of atypical antipsychotic‐induced cortical dopamine release
2001 • 491 citations
Quetiapine in Patients With Schizophrenia
1997 • 487 citations
Efficacy of High-Dose Glycine in the Treatment of Enduring Negative Symptoms of Schizophrenia
1999 • 484 citations
Neuropsychological Change in Early Phase Schizophrenia During 12 Months of Treatment With Olanzapine, Risperidone, or Haloperidol
2000 • 478 citations
Is schizophrenia a neurodegenerative disorder? a clinical and neurobiological perspective
1999 • 476 citations
Aripiprazole in the treatment of schizophrenia: safety and tolerability in short-term, placebo-controlled trials
2003 • 472 citations
The Contribution of α2-Noradrenergic Mechanisms to Prefrontal Cortical Cognitive Function
1996 • 466 citations
Amisulpride, an Unusual “Atypical” Antipsychotic: A Meta-Analysis of Randomized Controlled Trials
2002 • 464 citations
Memory-enhancing effects in male mice of pregnenolone and steroids metabolically derived from it.
1992 • 442 citations
Synaptotagmins: C2-Domain Proteins That Regulate Membrane Traffic
1996 • 439 citations
A Placebo-Controlled Trial of D-Cycloserine Added to Conventional Neuroleptics in Patients With Schizophrenia
1999 • 435 citations
Elevated endogenous cannabinoids in schizophrenia
1999 • 432 citations
Chromogranin A, an “On/Off” Switch Controlling Dense-Core Secretory Granule Biogenesis
2001 • 412 citations
Atypical antipsychotics and weightgain — a systematic review
2000 • 410 citations
Clozapine, Olanzapine, Risperidone, and Haloperidol in the Treatment of Patients With Chronic Schizophrenia and Schizoaffective Disorder
2002 • 410 citations
Modulation of N -methyl- <scp>d</scp> -aspartate receptor function by glycine transport
1998 • 410 citations
Interactions of the Novel Antipsychotic Aripiprazole (OPC-14597) with Dopamine and Serotonin Receptor Subtypes
1999 • 407 citations
Does risperidone improve verbal working memory in treatment-resistant schizophrenia?
1997 • 406 citations
Reversal of Antipsychotic-Induced Working Memory Deficits by Short-Term Dopamine D1 Receptor Stimulation
2000 • 402 citations
A Positron Emission Tomography Study of Quetiapine in Schizophrenia: A Preliminary Finding of an Antipsychotic Effect With Only Transiently High Dopamine D2 Receptor Occupancy
2000 • 401 citations
The alpha-2 adrenergic agonist guanfacine improves memory in aged monkeys without sedative or hypotensive side effects: evidence for alpha-2 receptor subtypes
1988 • 386 citations
Progressive Decrease of Left Superior Temporal Gyrus Gray Matter Volume in Patients With First-Episode Schizophrenia
2002 • 368 citations
5-HT2 and D2 Receptor Occupancy of Olanzapine in Schizophrenia: A PET Investigation
1998 • 364 citations
Neurochemical characteristics of amisulpride, an atypical dopamine D2/D3 receptor antagonist with both presynaptic and limbic selectivity.
1997 • 358 citations
Relation of neuroleptic and anticholinergic medication to cognitive functions in schizophrenia.
1989 • 357 citations
Progressive Decrease of Left Heschl Gyrus and Planum Temporale Gray Matter Volume in First-Episode Schizophrenia
2003 • 356 citations
Binding of 3H-neuroleptics and 3H-apomorphine in schizophrenic brains
1978 • 351 citations
Amelioration of negative symptoms in schizophrenia by glycine
1994 • 349 citations
D1, D2, and 5-HT2 receptor occupancy in relation to clozapine serum concentration: a PET study of schizophrenic patients
1995 • 341 citations
Management of treatment resistance in schizophrenia
2001 • 337 citations
Clozapine antagonizes phencyclidine-induced deficits in sensorimotor gating of the startle response.
1994 • 334 citations
Immunohistochemical localization of PDE10A in the rat brain
2003 • 333 citations
Galantamine, a cholinesterase inhibitor that allosterically modulates nicotinic receptors: effects on the course of Alzheimer’s disease
2001 • 331 citations
Dehydroepiandrosterone: A potential signalling molecule for neocortical organization during development
1998 • 327 citations
Free d-aspartate and d-serine in the mammalian brain and periphery
1997 • 322 citations
Expert Consensus Guideline Series Treatment of Schizophrenia 1999
1999 • 322 citations
The expert consensus guideline series. Optimizing pharmacologic treatment of psychotic disorders. Introduction: methods, commentary, and summary
2003 • 321 citations
The Glycine Site on the NMDA Receptor: Structure-Activity Relationships and Therapeutic Potential
1994 • 320 citations
Control of Serotonergic Function in Medial Prefrontal Cortex by Serotonin-2A Receptors through a Glutamate-Dependent Mechanism
2001 • 317 citations
Introduction: Methods, Commentary, and Summary
2004 • 316 citations
Antipsychotic Drugs
2005 • 315 citations
Overlap of dopaminergic, adrenergic, and serotoninergic receptors and complementarity of their subtypes in primate prefrontal cortex
1990 • 314 citations
Efficacy and safety of aripiprazole vs. haloperidol for long-term maintenance treatment following acute relapse of schizophrenia
2003 • 310 citations
Receptor pharmacology of neuroleptics: relation to clinical effects.
1999 • 309 citations
Aripiprazole for the Prevention of Relapse in Stabilized Patients With Chronic Schizophrenia
2003 • 308 citations
Negative symptoms: a path analytic approach to a double-blind, placebo- and haloperidol-controlled clinical trial with olanzapine
1997 • 302 citations
Allosteric sensitization of nicotinic receptors by galantamine, a new treatment strategy for Alzheimer’s disease
2001 • 299 citations
Dopamine D2 and D3 Receptor Occupancy in Normal Humans Treated with the Antipsychotic Drug Aripiprazole (OPC 14597) A Study Using Positron Emission Tomography and [11C]Raclopride
2002 • 299 citations
Potentiation of neuronal NMDA response induced by dehydroepiandrosterone and its suppression by progesterone: effects mediated via sigma receptors
1996 • 296 citations
Antipsychotic drugs which elicit little or no Parkinsonism bind more loosely than dopamine to brain D2 receptors, yet occupy high levels of these receptors
1998 • 293 citations
Dose-dependent effects of the dopamine D1 receptor agonists A77636 or SKF81297 on spatial working memory in aged monkeys.
1997 • 292 citations
Improving the treatment of schizophrenia: focus on serotonin (5-HT)(1A) receptors.
2000 • 290 citations
Increased dopamine D 2 receptor binding after long-term treatment with antipsychotics in humans: a clinical PET study
2000 • 289 citations
Blind, controlled, long-term study of the comparative incidence of treatment-emergent tardive dyskinesia with olanzapine or haloperidol
1997 • 287 citations
Important Issues in the Drug Treatment of Schizophrenia
1980 • 286 citations
Dopamine-cell depolarization block as a model for the therapeutic actions of antipsychotic drugs
1997 • 284 citations
Antipsychotic agents differ in how fast they come off the dopamine D2 receptors. Implications for atypical antipsychotic action.
2000 • 282 citations
N-desmethylclozapine, an allosteric agonist at muscarinic 1 receptor, potentiates N-methyl- <scp>d</scp> -aspartate receptor activity
2003 • 282 citations
Ziprasidone 40 and 120 mg/day in the acute exacerbation of schizophrenia and schizoaffective disorder: a 4-week placebo-controlled trial
1998 • 273 citations
Neurotensin: perchance an endogenous neuroleptic?
1980 • 272 citations
Relation of neuroleptic and anticholinergic medication to cognitive functions in schizophrenia.
1989 • 271 citations
Schizophrenia
1996 • 270 citations
A “Glutamatergic Hypothesis” of Schizophrenia
1989 • 270 citations
7-(4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butyloxy)-3,4-dihydro-2(1H)-quinolinone (OPC-14597), a new putative antipsychotic drug with both presynaptic dopamine autoreceptor agonistic activity and postsynaptic D2 receptor antagonistic activity.
1995 • 268 citations
Dehydroepiandrosterone (DHEA) protects hippocampal cells from oxidative stress-induced damage
1999 • 262 citations
Dehydroepiandrosterone sulfate improves memory in aging mice
1988 • 262 citations
Endocannabinoid signalling in the blood of patients with schizophrenia.
2003 • 261 citations
Neuropsychopharmacology: The Fifth Generation of Progress
2003 • 260 citations
High levels of dopamine D2 receptor occupancy with low-dose haloperidol treatment: a PET study
1996 • 257 citations
Double-Blind, Placebo-Controlled, Crossover Trial of Glycine Adjuvant Therapy for Treatment-Resistant Schizophrenia
1996 • 253 citations
Intracellular neuronal calcium sensor proteins: a family of EF-hand calcium-binding proteins in search of a function
1999 • 253 citations
Atypical, but Not Typical, Antipsychotic Drugs Increase Cortical Acetylcholine Release without an Effect in the Nucleus Accumbens or Striatum
2002 • 249 citations
Antipsychotic agents antagonize non-competitiveN-methyl-d-aspartate antagonist-induced behaviors
1995 • 248 citations
Rapid Release of Antipsychotic Drugs From Dopamine D2 Receptors: An Explanation for Low Receptor Occupancy and Early Clinical Relapse Upon Withdrawal of Clozapine or Quetiapine
1999 • 241 citations
Dose-finding trial of D-cycloserine added to neuroleptics for negative symptoms in schizophrenia
1995 • 238 citations
Mesolimbic Dopamine D3 Receptors and Use of Antipsychotics in Patients With Schizophrenia
1997 • 236 citations
Dehydroepiandrosterone and its sulfate enhance memory retention in mice
1988 • 232 citations
Glial transporters for glutamate, glycine and GABA I. Glutamate transporters
2001 • 227 citations
Towards a Cannabinoid Hypothesis of Schizophrenia: Cognitive Impairments Due to Dysregulation of the Endogenous Cannabinoid System
1997 • 227 citations
Glycine Uptake Governs Glycine Site Occupancy at NMDA Receptors of Excitatory Synapses
1998 • 219 citations
Psychopharmacological profile of amisulpride: an antipsychotic drug with presynaptic D2/D3 dopamine receptor antagonist activity and limbic selectivity.
1997 • 215 citations
Atypical Antipsychotics Part I: Pharmacology, Pharmacokinetics, and Efficacy
1999 • 210 citations
Factors influencing relapse in the long-term course of schizophrenia
1997 • 210 citations
The neurocognitive effects of low-dose haloperidol: a two-year comparison with risperidone
2002 • 209 citations
Serotonergic basis of antipsychotic drug effects in schizophrenia
1998 • 206 citations
Dehydroepiandrosterone Augmentation in the Management of Negative, Depressive, and Anxiety Symptoms in Schizophrenia
2003 • 204 citations
Simultaneous quantification of serotonin, dopamine and noradrenaline levels in single frontal cortex dialysates of freely-moving rats reveals a complex pattern of reciprocal auto- and heteroreceptor-mediated control of release
1998 • 202 citations
Effects of dehydroepiandrosterone and its sulfate on brain tissue in culture and on memory in mice
1987 • 199 citations
Role of pregnenolone, dehydroepiandrosterone and their sulfate esters on learning and memory in cognitive aging
2001 • 199 citations
The Effects of a Selective D4 Dopamine Receptor Antagonist (L-745,870) in Acutely Psychotic Inpatients With Schizophrenia
1997 • 195 citations
Possible implications of the dopamine D3 receptor in schizophrenia and in antipsychotic drug actions
2000 • 194 citations
Antagonism of phencyclidine-induced deficits in prepulse inhibition by the putative atypical antipsychotic olanzapine
1995 • 194 citations
Glutathione and Signal Transduction in the Mammalian CNS
1999 • 194 citations
Atypical antipsychotic agents: A critical review
2000 • 193 citations
Olanzapine increases in vivo dopamine and norepinephrine release in rat prefrontal cortex, nucleus accumbens and striatum
1998 • 190 citations
Psychotic Reactions Following Cannabis Use in East Indians
1974 • 190 citations
Striatal Excitatory Amino Acid Transporter Transcript Expression in Schizophrenia, Bipolar Disorder, and Major Depressive Disorder
2002 • 189 citations
An Exploratory Haloperidol-Controlled Dose-Finding Study of Ziprasidone in Hospitalized Patients With Schizophrenia or Schizoaffective Disorder
1998 • 188 citations
Expression of Excitatory Amino Acid Transporter Transcripts in the Thalamus of Subjects With Schizophrenia
2001 • 187 citations
A PET Study of Dopamine D2and Serotonin 5-HT2Receptor Occupancy in Patients With Schizophrenia Treated With Therapeutic Doses of Ziprasidone
2004 • 184 citations
D-cycloserine added to clozapine for patients with schizophrenia
1996 • 184 citations
Actions of 5-hydroxytryptamine on neurons of the rat cingulate cortex
1993 • 183 citations
Neuroactive Neurosteroids as Endogenous Effectors for the Sigma1 (.SIGMA.1) Receptor. Pharmacological Evidence and Therapeutic Opportunities.
1999 • 181 citations
A placebo-controlled crossover trial of d-cycloserine added to clozapine in patients with schizophrenia
1999 • 179 citations
Dehydroepiandrosterone and its sulfated derivative reduce neuronal death and enhance astrocytic differentiation in brain cell cultures
1987 • 174 citations
An integrated view of pathophysiological models of schizophrenia
1999 • 173 citations
Cannabis induced dopamine release: an in-vivo SPECT study
2001 • 173 citations
Extrastriatal and striatal D2 dopamine receptor blockade with haloperidol or new antipsychotic drugs in patients with schizophrenia
2001 • 172 citations
Extrapyramidal Symptoms and Tolerability of Olanzapine Versus Haloperidol in the Acute Treatment of Schizophrenia
1997 • 171 citations
Network interactions in schizophrenia — therapeutic implications
2000 • 171 citations
Regulation of cortical and subcortical glutamate receptor subunit expression by antipsychotic drugs
1995 • 171 citations
A double blind placebo controlled trial of donepezil adjunctive treatment to risperidone for the cognitive impairment of schizophrenia
2002 • 169 citations
Patient response and resource management: another view of clozapine treatment of schizophrenia
1995 • 166 citations
The safety profile of nefazodone.
1996 • 165 citations
Atypical antipsychotics: are some more atypical than others?
2000 • 159 citations
Clozapine and haloperidol modulate N-methyl-D-aspartate- and non-N-methyl-D-aspartate receptor-mediated neurotransmission in rat prefrontal cortical neurons in vitro.
1997 • 158 citations
Positron Emission Tomography Studies on D2 and 5-HT2 Receptor Binding in Risperidone-Treated Schizophrenic Patients
1995 • 156 citations
Neuroprotection by propargylamines in Parkinson's disease
2002 • 155 citations
Pharmacologic treatment of schizophrenia
1999 • 151 citations
Facilitative Effects of the Ampakine CX516 on Short-Term Memory in Rats: Enhancement of Delayed-Nonmatch-to-Sample Performance
1998 • 150 citations
Xanomeline, an M1/M4 preferring muscarinic cholinergic receptor agonist, produces antipsychotic-like activity in rats and mice
2000 • 147 citations
A path-analytical approach to differentiate between direct and indirect drug effects on negative symptoms in schizophrenic patients
1995 • 146 citations
The role of norepinephrine in the pathophysiology of cognitive disorders: potential applications to the treatment of cognitive dysfunction in schizophrenia and Alzheimer's disease
1999 • 145 citations
Lack of apparent antipsychotic effect of the D1-dopamine recepotr antagonist SCH39166 in acutely ill schizophrenic patients
1995 • 144 citations
Pharmacologic strategies for augmenting cognitive performance in schizophrenia
1999 • 142 citations
Differential behavioural and neurochemical effects of competitive and non-competitive NMDA receptor antagonists in rats
1992 • 140 citations
Dopamine-induced oxidative stress in neurons with glutathione deficit: implication for schizophrenia
2003 • 138 citations
Dr. Meltzer and Mr. Cola Reply
1995 • 137 citations
Idazoxan and Response to Typical Neuroleptics in Treatment-Resistant Schizophrenia
1996 • 134 citations
Quality of life as a predictor for change in disability in MS
2000 • 131 citations
Muscarinic Receptors as a Target for Drugs Treating Schizophrenia
2002 • 129 citations
Cognitive Function in Schizophrenia— Do Neuroleptics Make a Difference?
1997 • 128 citations
Effects of Risperidone in Tardive Dyskinesia: An Analysis of the Canadian Multicenter Risperidone Study*
1995 • 127 citations
Differential effects of clozapine and haloperidol on ketamine-induced brain metabolic activation
1998 • 127 citations
Current and Novel Approaches to the Drug Treatment of Schizophrenia
2001 • 126 citations
The relationship between D 2 receptor occupancy and plasma levels on low dose oral haloperidol: a PET study
1997 • 126 citations
Dehydroepiandrosterone sulfate attenuates dizocilpine-induced learning impairment in mice via σ1-receptors
1997 • 125 citations
Binding of Antipsychotic Drugs to Cortical 5-HT2A Receptors: A PET Study of Chlorpromazine, Clozapine, and Amisulpride in Schizophrenic Patients
1998 • 125 citations
Neurotensin is an antagonist of the human neurotensin NT2 receptor expressed in Chinese hamster ovary cells
1998 • 124 citations
Schizophrenia and L-745, 870, a novel dopamine D4 receptor antagonist
1997 • 124 citations
Clozapine improves deficient inhibitory auditory processing in DBA/2 mice, via a nicotinic cholinergic mechanism
2003 • 123 citations
S33084, a novel, potent, selective, and competitive antagonist at dopamine D(3)-receptors: II. Functional and behavioral profile compared with GR218,231 and L741,626.
2000 • 120 citations
Facilitative Effects of the Ampakine CX516 on Short-Term Memory in Rats: Correlations with Hippocampal Neuronal Activity
1998 • 116 citations
Potentiation by dehydroepiandrosterone of the neuronal response to N-methyl-D-aspartate in the CA3 region of the rat dorsal hippocampus: an effect mediated via sigma receptors.
1996 • 114 citations
Understanding the Mechanism of Action of Atypical Antipsychotic Drugs
1993 • 110 citations
Clozapine is a partial agonist at cloned, human serotonin 5-HT1A receptors
1996 • 110 citations
Guanfacine Treatment of Cognitive Impairment in Schizophrenia
2001 • 109 citations
Neuroprotection by dehydroepiandrosteronesulfate
1998 • 109 citations
Is Regionally Selective D2/D3Dopamine Occupancy Sufficient for Atypical Antipsychotic Effect? An In Vivo Quantitative [123I]Epidepride SPET Study of Amisulpride-Treated Patients
2003 • 108 citations
The current status of neuroleptic therapy.
1989 • 108 citations
Neuropsychologic Deficits in Schizophrenia Relation to Social Function and Effect of Antipsychotic Drug Treatment
1996 • 106 citations
Intragastric DMXB-A, an α7 nicotinic agonist, improves deficient sensory inhibition in DBA/2 mice
2001 • 105 citations
Allosteric Modulation of Nicotinic Receptors as a Treatment Strategy for Alzheimer’s Disease
2000 • 104 citations
8-OH-DPAT, a 5-HT 1A agonist and ritanserin, a 5-HT 2A/C antagonist, reverse haloperidol-induced catalepsy in rats independently of striatal dopamine release
1997 • 103 citations
Neurotrophic factors and the maldevelopmental hypothesis of schizophrenic psychoses
1998 • 102 citations
Cognitive improvement during Tolcapone treatment in Parkinson's disease
1997 • 99 citations
An open-labeled trial of adjunctive donepezil for cognitive impairments in patients with schizophrenia
2002 • 99 citations
Review of atypical antipsychotics and weight gain.
2001 • 99 citations
Dose dependent occupancy of central dopamine D2 receptors by the novel neuroleptic CP-88,059-01: a study using positron emission tomography and11C-raclopride
1993 • 98 citations
In Vivo Extrastriatal and Striatal D2 Dopamine Receptor Blockade by Amisulpride in Schizophrenia
2001 • 93 citations
Understanding antipsychotic "atypicality": a clinical and pharmacological moving target.
2003 • 93 citations
Differential effects of the D1-DA receptor antagonist SCH39166 on positive and negative symptoms of schizophrenia
1995 • 93 citations
D2 and 5-HT2 receptor effects of antipsychotics: bridging basic and clinical findings using PET.
1999 • 92 citations
Comparison of the effects of clozapine, risperidone, and olanzapine on ketamine-induced alterations in regional brain metabolism.
2000 • 92 citations
The effects of neurosteroids on acquisition and retention of a modified passive-avoidance learning task in mice
1998 • 91 citations
Behavioural and neurochemical effects of OPC-14597, a novel antipsychotic drug, on dopaminergic mechanisms in rat brain
1995 • 91 citations
Mechanisms of typical and atypical antipsychotic drug action in relation to dopamine and NMDA receptor hypofunction hypotheses of schizophrenia
1999 • 91 citations
The role of dopamine and AMPA/kainate receptors in the nucleus accumbens in the hypermotility response to MK801
1993 • 90 citations
Placebo-Controlled Study of the D4/5-HT2A Antagonist Fananserin in the Treatment of Schizophrenia
1999 • 90 citations
The role of neurotensin in the pathophysiology of schizophrenia and the mechanism of action of antipsychotic drugs
2001 • 88 citations
Selective Antagonism at Dopamine D3 Receptors Enhances Monoaminergic and Cholinergic Neurotransmission in the Rat Anterior Cingulate Cortex
2002 • 88 citations
Direct determination of dopamine D4 receptors in normal and schizophrenic postmortem brain tissue: a [3H]NGD-94-1 study
1998 • 87 citations
Clonidine improves memory function in schizophrenia independently from change in psychosis☆Preliminary findings
1988 • 87 citations
Dopamine receptor subtypes: differential regulation after 8 months treatment with antipsychotic drugs.
1997 • 86 citations
Regulation of ionotropic glutamate receptors following subchronic and chronic treatment with typical and atypical antipsychotics
1996 • 86 citations
Metabotropic Glutamate Receptors: Potential Drug Targets for the Treatment of Schizophrenia
2002 • 85 citations
Pharmacological characterization of U-101387, a dopamine D4 receptor selective antagonist.
1996 • 85 citations
The time course of binding to striatal dopamine D2 receptors by the neuroleptic ziprasidone (CP-88,059-01) determined by positron emission tomography
1996 • 84 citations
Effects of α4/β2- and α7-nicotine acetylcholine receptor agonists on prepulse inhibition of the acoustic startle response in rats and mice
2001 • 84 citations
Selective dopamine D 4 receptor antagonists reverse apomorphine-induced blockade of prepulse inhibition
1998 • 83 citations
Changes in apomorphine-induced stereotypy as a result of subacute neuroleptic treatment correlates with increased D-2 receptors, but not with increases in D-1 receptors
1983 • 82 citations
In vivo characteristics of dopamine D2 receptor occupancy by amisulpride in schizophrenia
1996 • 82 citations
Synergistic interactions between ampakines and antipsychotic drugs.
1999 • 82 citations
Blockade of cannabinoid receptors by SR141716 selectively increases Fos expression in rat mesocorticolimbic areas via reduced dopamine D2 function
1999 • 81 citations
Antipsychotic drug treatment induces differential gene expression in the rat cortex
2002 • 81 citations
Nitric oxide synthase inhibition blocks phencyclidine-induced behavioural effects on prepulse inhibition and locomotor activity in the rat
1997 • 80 citations
Long-Term Effects of Olanzapine, Risperidone, and Quetiapine on Ionotropic Glutamate Receptor Types: Implications for Antipsychotic Drug Treatment
2003 • 79 citations
Novel antipsychotic-like effects on prepulse inhibition of startle produced by a neurotensin agonist.
1999 • 78 citations
Effects of dihydrexidine, a full dopamine D-1 receptor agonist, on delayed response performance in chronic low dose MPTP-treated monkeys
1994 • 77 citations
Quetiapine
2000 • 75 citations
Dopamine D3 Receptor Ligands with Antagonist Properties
2002 • 75 citations
Regulation of NMDA receptor subunit messenger RNA levels in the rat brain following acute and chronic exposure to antipsychotic drugs
1997 • 74 citations
Adjuvant Galantamine Administration Improves Negative Symptoms in a Patient With Treatment-Refractory Schizophrenia
2002 • 74 citations
Nicotinic Agonists and Psychosis
2002 • 74 citations
Pre-clinical Pharmacology of Atypical Antipsychotic Drugs: A Selective Review
1996 • 74 citations
Reversal of Phencyclidine-Induced Hyperactivity by Glycine and the Glycine Uptake Inhibitor Glycyldodecylamide
1997 • 74 citations
The role of dopamine D4 receptor in the induction of behavioral sensitization to amphetamine and accompanying biochemical and molecular adaptations.
1998 • 73 citations
Clozapine, but not haloperidol, prevents the functional hyperactivity of N-methyl-D-aspartate receptors in rat cortical neurons induced by subchronic administration of phencyclidine.
1999 • 73 citations
Translating the basic and clinical cognitive neuroscience of schizophrenia to drug development and clinical trials of antipsychotic medications
2001 • 72 citations
Aripiprazole: A New Atypical Antipsychotic Drug
2003 • 72 citations
Neuroleptic treatment of negative symptoms in schizophrenic patients. Efficacy problems and methodological difficulties
1993 • 71 citations
Modulation of Nicotinic Receptor Activity in the Central Nervous System
2001 • 70 citations
Catechol 0-methyltransferase inhibitor tolcapone has minor influence on performance in experimental memory models in rats
1997 • 70 citations
Glycyldodecylamide, a phencyclidine behavioral antagonist, blocks cortical glycine uptake: implications for schizophrenia and substance abuse
1997 • 70 citations
Broad therapeutic uses of atypical antipsychotic medications
2001 • 70 citations
Pharmacological properties of the anti-Parkinson drug rasagiline; modification of endogenous brain amines, reserpine reversal, serotonergic and dopaminergic behaviours
2002 • 69 citations
Blockade of cannabinoid (CB1) receptors by SR 141716 selectively antagonizes drug-induced reinstatement of exploratory behaviour in gerbils
1999 • 69 citations
Calcineurin and intracellular Ca2+-release channels: regulation or association?
2003 • 68 citations
Cognitive dysfunction in schizophrenia and its importance to outcome: the place of atypical antipsychotics in treatment.
1999 • 66 citations
The potential of subtype-selective neuronal nicotinic acetylcholine receptor agonists as therapeutic agents
1998 • 66 citations
COMT inhibitors and liver toxicity.
2000 • 66 citations
M100907 and Clozapine, but not Haloperidol or Raclopride, Prevent Phencyclidine-Induced Blockade of NMDA Responses in Pyramidal Neurons of the Rat Medial Prefrontal Cortical Slice
1998 • 66 citations
Negative Symptoms in Schizophrenia: Neurobiological Models and Treatment Response
1998 • 66 citations
Preliminary experience with an ampakine (CX516) as a single agent for the treatment of schizophrenia: a case series
2002 • 66 citations
Decreased gene expression of glial and neuronal glutamate transporters after chronic antipsychotic treatment in rat brain
2003 • 65 citations
7-Nitroindazole and Methylene Blue, Inhibitors of Neuronal Nitric Oxide Synthase and NO-Stimulated Guanylate Cyclase, Block MK-801-Elicited Behaviors in Mice
1996 • 60 citations
Mechanism of Peripheral Noradrenergic Stimulation by Clozapine
1999 • 60 citations
Comparison of the Binding Activities of Some Drugs on α2A, α2B and α2C‐Adrenoceptors and Non‐Adrenergic Imidazoline Sites in the Guinea Pig
1995 • 58 citations
Methylene Blue Adjuvant Therapy of Schizophrenia
1997 • 58 citations
The American Psychiatric Press Textbook of Psychopharmacology
1995 • 57 citations
Effects of Long-Term Antipsychotic Treatment on NMDA Receptor Binding and Gene Expression of Subunits
2003 • 57 citations
Positron emission tomographic analysis of central 5-hydroxytryptamine2 receptor occupancy in healthy volunteers treated with the novel antipsychotic agent, ziprasidone.
1996 • 57 citations
Towards the improvement of compliance
1997 • 57 citations
Hipótese glutamatérgica da esquizofrenia
2003 • 56 citations
Neurosteroids Ameliorate Conditioned Fear Stress An Association with Sigma1 Receptors
2000 • 56 citations
8,9-Dihydroxy-2,3,7,11b-tetrahydro-1H-naph[1,2,3-de]isoquinoline: A Potent Full Dopamine D1 Agonist Containing a Rigid β-Phenyldopamine Pharmacophore
1996 • 55 citations
Clozapine and haloperidol differentially affect AMPA and kainate receptor subunit mRNA levels in rat cortex and striatum
1997 • 55 citations
SIB-1553A, (+/-)-4-[[2-(1-methyl-2-pyrrolidinyl)ethyl]thio]phenol hydrochloride, a subtype-selective ligand for nicotinic acetylcholine receptors with putative cognitive-enhancing properties: effects on working and reference memory performances in aged rodents and nonhuman primates.
2001 • 55 citations
Effects of σ1 receptor agonist SA4503 and neuroactive steroids on performance in a radial arm maze task in rats
2000 • 54 citations
Novel antipsychotics: issues and controversies. Typicality of atypical antipsychotics.
2000 • 54 citations
The non-NMDA glutamate receptor antagonist GYKI 52466 counteracts locomotor stimulation and anticataleptic activity induced by the NMDA antagonist dizocilpine
1993 • 53 citations
Treatment of Negative Symptoms in Schizophrenia and Schizoaffective Disorder by Selegiline Augmentation of Antipsychotic Medication
1996 • 52 citations
Negative symptoms: diagnosis, treatment and prognosis
1996 • 52 citations
Schizophrenia (2nd edn). Edited by Steven R. Hirsch & Daniel R. Weinberger Oxford: Blackwell. 2003. 768 pp. £89.50 (hb). ISBN 0 632063882
2004 • 52 citations
Neurotensin: an endogenous antipsychotic?
2002 • 51 citations
Modulation of glutamate receptors in response to the novel antipsychotic olanzapine in rats
2001 • 51 citations
Effects of antipsychotic drugs on dopamine and serotonin contents and metabolites, dopamine and serotonin transporters, and serotonin 1A receptors
1999 • 51 citations
Deconstructing Schizophrenia
2003 • 51 citations
Nitric Oxide Synthase Inhibitors Attenuate Phencyclidine-Induced Disruption of Prepulse Inhibition
1998 • 50 citations
Regulation of Ionotropic Glutamate Receptors in the Rat Brain in Response to the Atypical Antipsychotic Seroquel (Quetiapine Fumarate)
1999 • 49 citations
Blunted brain metabolic response to ketamine in mice lacking D1A dopamine receptors
2001 • 49 citations
In vivo occupancy of striatal and temporal cortical D2/D3 dopamine receptors by typical antipsychotic drugs
1999 • 49 citations
Differential regulation of hippocampal AMPA and kainate receptor subunit expression by haloperidol and clozapine.
1996 • 48 citations
Schizophrenia and L-745, 870, a novel dopamine D4 receptor antagonist
1997 • 48 citations
Involvement of nitric oxide in phencyclidine-induced hyperlocomotion in mice
1995 • 47 citations
Differential effects of haloperidol and clozapine on ionotropic glutamate receptors in rats
1999 • 47 citations
Striatal Extracellular Dopamine Levels in Rats with Haloperidol-Induced Depolarization Block of Substantia Nigra Dopamine Neurons
1998 • 46 citations
The effects of systemic NT69L, a neurotensin agonist, on baseline and drug-disrupted prepulse inhibition
2003 • 46 citations
Tolcapone-Related Liver Dysfunction
2003 • 44 citations
DNQX inhibits phencyclidine (PCP) and ketamine induction of the hsp70 heat shock gene in the rat cingulate and retrosplenial cortex
1995 • 44 citations
The effect of chronic haloperidol treatment on glutamate receptor subunit (GluR1, GluR2, KA1, KA2, NR1) mRNAs and glutamate binding protein mRNA in rat forebrain
1996 • 43 citations
Biological Perspectives
2002 • 42 citations
Current Issues in the Psychopharmacology of Schizophrenia
2002 • 42 citations
Behavioral Evidence of Depolarization Block of Dopamine Neurons after Chronic Treatment with Haloperidol and Clozapine
2000 • 42 citations
Schizophrenia and mood disorders : the new drug therapies in clinical practice
1999 • 42 citations
Chronic haloperidol and clozapine administration increases the number of cortical NMDA receptors in rats
1999 • 41 citations
Dehydroisoandrosterone in Psychiatric Treatment
1952 • 41 citations
Depolarization inactivation of dopamine neurons: an artifact?
1995 • 41 citations
New drugs for the treatment of schizophrenic patients
1995 • 40 citations
The role of glutamate receptors in antipsychotic drug action
2000 • 39 citations
Further Studies on Endocrine Treatment in Adolescence and Early Adult Life
1954 • 38 citations
Dr. Goff Replies
1995 • 37 citations
Anti-apoptotic function of propargylamine inhibitors of type-B monoamine oxidase
2003 • 36 citations
Donepezil in schizophrenia — is it helpful? An experimental design case study
2001 • 36 citations
Repeated Administration of the Neurotensin Receptor Antagonist SR 48692 Differentially Regulates Mesocortical and Mesolimbic Dopaminergic Systems
1998 • 35 citations
Chronic treatment with haloperidol diminishes the phencyclidine-induced sensorimotor gating deficit in rats
1998 • 34 citations
Clozapine: a comparison with other novel antipsychotics.
1999 • 33 citations
Chronic Administration of Haloperidol and Olanzapine Attenuates Ketamine-Induced Brain Metabolic Activation
2003 • 33 citations
Temporal variations in androgens and stress hormones in control and schizophrenic subjects.
1979 • 33 citations
Blockade of neurokinin3 receptors antagonizes drug-induced population response and depolarization block of midbrain dopamine neurons in guinea pigs
1999 • 31 citations
Long-term effects of neuroleptic drugs on the neuroendocrine system.
1985 • 31 citations
The new and evolving pharmacotherapy of schizophrenia
2003 • 31 citations
Clozapine response varies in deficit vs non-deficit schizophrenic subjects
1994 • 29 citations
Effect of chronic clozapine administration on [3H]MK801-binding sites in the rat brain: a side-preference action in cortical areas
1997 • 28 citations
Antipsychotic drug regulation of AMPA receptor affinity states and GluR1, GluR2 splice variant expression
1998 • 26 citations
Deprenyl Augmentation for Treating Negative Symptoms of Schizophrenia: A Double-Blind, Controlled Study
1999 • 25 citations
Assessing the effects of atypical antipsychotics on negative symptoms
1998 • 25 citations
The Relevance of the Dopamine-D1 Receptor in the Cognitive Symptoms of Schizophrenia
1999 • 24 citations
Developing novel antipsychotic drugs: Strategies and goals
2000 • 23 citations
Failure of chronic haloperidol to induce depolarization inactivation of dopamine neurons in unanesthetized rats
1994 • 23 citations
Effects of modulation of nitric oxide on acoustic startle responding and prepulse inhibition in rats
1997 • 23 citations
Haloperidol does not produce dopamine cell depolarization-block in paralyzed, unanesthetized rats
1998 • 22 citations
Schizophrenia: A genetic perspective (Review)
2002 • 22 citations
Therapeutic efficacy of a partial dopamine agonist in drug-free parkinsonian patients
1985 • 22 citations
New Developments in the pharmacotherapy of schizophrenia
2003 • 21 citations
Atypical antipsychotic-like effects of the dopamine D3 receptor agonist, (+)-PD 128,907
1998 • 21 citations
Further Evidence that Behavioral Tests and Neuropeptide mRNA and Tissue Level Alterations Can Differentiate between Typical and Atypical Antipsychotic Drugs
2000 • 21 citations
Evaluating the effects of antipsychotics on cognition in schizophrenia
1998 • 20 citations
Neuroactive steroids: new biomarkers of cognitive aging
2003 • 20 citations
Donepezil for memory dysfunction in schizophrenia
2002 • 20 citations
Olanzapine, quetiapine, and risperidone: long-term effects on monoamine transporters in rat forebrain
2000 • 20 citations
Chronic treatments with zotepine, thioridazine, and haloperidol affect apomorphine-elicited stereotypic behavior and striatal 3H-spiroperidol binding sites in the rat
1981 • 20 citations
Common treatment goals of antipsychotics: acute treatment.
1998 • 20 citations
Effects of 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT) after repeated administration on a conditioned avoidance response (CAR) in the rat
1992 • 19 citations
S18327 (1-[2-[4-(6-fluoro-1, 2-benzisoxazol-3-yl)piperid-1-yl]ethyl]3-phenyl imidazolin-2-one), a novel, potential antipsychotic displaying marked antagonist properties at alpha(1)- and alpha(2)-adrenergic receptors: I. Receptorial, neurochemical, and electrophysiological profile.
2000 • 19 citations
USE OF DEHYDROISOANDROSTERONE IN PSYCHIATRIC PRACTICE
1955 • 18 citations
Osanetant Sanofi-Synthélabo.
2001 • 17 citations
PRE- AND POSTSYNAPTIC D1 TO D5 DOPAMINE RECEPTOR MECHANISMS IN RELATION TO ANTIPSYCHOTIC ACTIVITY
1993 • 17 citations
Selegiline augmentation of antipsychotics for the treatment of negative symptoms in schizophrenia
1999 • 17 citations
Pharmacological Manipulation of D1-Dopamine Receptor Function in Schizophrenia
1999 • 16 citations
Advances in the pharmacogenetic prediction of antipsychotic response
2003 • 14 citations
Psychiatry, 2nd Edn
2005 • 13 citations
Atypical antipsychotic-like effect of AMPA receptor antagonists in the rat
2000 • 10 citations
Chronic treatments with haloperidol and clozapine alter the level of NMDA-R1 mRNA in the rat brain: an in situ hybridization study.
2002 • 10 citations
Risperidone versus haloperidol for prevention of relapse in schizophrenia and schizoaffective disorders: Long-term double-blind comparison
2000 • 8 citations
When Neurotrophic Factors Get on Your Nerves: Therapy for Neurodegenerative Disorders
1998 • 7 citations
The neurochemical and behavioral effects of papaverine in vivo suggest PDE10 inhibition is “antipsychotic”
2003 • 6 citations
S.01.01 Antipsychotic effect of four different compounds — results of the metatrial
2003 • 6 citations
Deleted Work
1955 • 0 citations