Homovanillic Acid
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Subject Areas on Research
- A study of the potential confounding effects of diet, caffeine, nicotine and lorazepam on the stability of plasma and urinary homovanillic acid levels in patients with schizophrenia.
- Alterations in central nervous system serotonergic and dopaminergic synaptic activity in adulthood after prenatal or neonatal chlorpyrifos exposure.
- Augmented methamphetamine-induced overflow of striatal dopamine 1 day after GDNF administration.
- Biochemical and behavioral evaluation of pergolide as a dopamine agonist in the rat brain.
- Cellular determinants of reduced adaptability of the aging brain: neurotransmitter utilization and cell signaling responses after MDMA lesions.
- Cerebrospinal fluid 5-hydroxyindoleacetic acid and homovanillic acid in the pediatric opsoclonus-myoclonus syndrome.
- Cerebrospinal fluid monoamine metabolites in fluoxetine-treated patients with major depression and in healthy volunteers.
- Combined catecholamine and indoleamine depletion following response to ECT.
- Concentrations of indoleamine metabolic intermediates in the ventricular cerebrospinal fluid of advanced Parkinson's patients with severe postural instability and gait disorders.
- Critical prenatal and postnatal periods for persistent effects of dexamethasone on serotonergic and dopaminergic systems.
- Deficiency of dopamine-beta-hydroxylase. A new mechanism for normotensive pheochromocytomas.
- Dietary manipulation of serotonergic and dopaminergic function in C57BL/6J mice with amino acid depletion mixtures.
- Dopamine transporter is required for in vivo MPTP neurotoxicity: evidence from mice lacking the transporter.
- Dopaminergic transmission in the rat striatum in vivo in conditions of pharmacological modulation.
- Dual control of dopamine synthesis and release by presynaptic and postsynaptic dopamine D2 receptors.
- Effects of a psychostimulant drug sydnocarb on rat brain dopaminergic transmission in vivo.
- Effects of prenatal cocaine exposure on haloperidol-induced increases in prolactin release and dopamine turnover in weanling, periadolescent, and adult offspring.
- Hemiballismus: changes in cerebrospinal fluid.
- Higher levels of CSF homovanillic acid in recently abstinent cocaine-dependent patients.
- Hyperactivity and impaired response habituation in hyperdopaminergic mice.
- Impact of neuroleptic medications on continuous performance test measures in schizophrenia.
- Iodine 131-labeled metaiodobenzylguanidine scintigraphy and biochemical analyses in suspected pheochromocytoma.
- Lack of potency of metoclopramide's metabolites in various dopaminergic models.
- Loss of autoreceptor functions in mice lacking the dopamine transporter.
- Measurements of plasma homovanillic acid in schizophrenic patients.
- Microdialysis studies on the action of tolcapone on pharmacologically-elevated extracellular dopamine levels in conscious rats.
- Modulating role of lithium on dopamine turnover, prolactin release, and behavioral supersensitivity following haloperidol and reserpine.
- Monoaminergic dysregulation in glutathione-deficient mice: possible relevance to schizophrenia?
- N-o-Methoxyphenylpiperazine: a simple blocker of dopaminergic receptors in the brain.
- Neuropsychological correlates of central monoamine function in chronic schizophrenia: relationship between CSF metabolites and cognitive function.
- Plasma homovanillic acid and performance on motor and cognitive tasks in community-dwelling elderly: MacArthur studies of successful aging.
- Presynaptic dopaminergic function is largely unaltered in mesolimbic and mesostriatal terminals of adult rats that were prenatally exposed to cocaine.
- Recovery of presynaptic dopaminergic functioning in rats treated with neurotoxic doses of methamphetamine.
- Regulation of dopamine release and metabolism in rat striatum in vivo: effects of dopamine receptor antagonists.
- Restorative effects of GDNF on striatal dopamine release in rats treated with neurotoxic doses of methamphetamine.
- Selective activation of mesoamygdaloid dopamine neurons by conditioned stress: attenuation by diazepam.
- Stereoisomers of the atypical neuroleptic carbidine modulate striatal dopamine release in awake rats.
- The effect of phencyclidine on dopamine metabolism in the mouse brain.
- Thin-layer chromatography of homovanillic acid with use of toluene instead of benzene.
- [Changes in the content of extracellular dopamine and its metabolites in the septum of freely moving rats in the act of interspecific aggression].
- [Effect of subchronic administration of tolcapone on release of striatum dopamine and its metabolites induced by L-DOPA and carbidopa].
- [Effects of haloperidol on extracellular contents of dopamine and its metabolites in the septum of rats during interspecies aggression].
- [Microdialysis study of tolcapone effect during blockage of neuronal dopamine reuptake caused by GBR-12909].
- [Problem of neuronal reception and the dopamine hypothesis of schizophrenia].
- [Regulation of liberation and metabolism of dopamine in the dorsal striatum of free-living rats: the role of D2- and D3-dopamine autoreceptors].
- [The extracellular content of dopamine, its metabolites and 5-hydroxyindoleacetic acid in the amygdala of free-moving rats during an act of interspecific aggression].