Abstract：
BACKGROUND:A growing body of preclinical research suggests that brain glutamate systems may be involved in the pathophysiology of major depression and the mechanism of action of antidepressants. This is the first placebo-controlled, double-blinded trial to assess the treatment effects of a single dose of an N-methyl-D-aspartate (NMDA) receptor antagonist in patients with depression. METHODS:Seven subjects with major depression completed 2 test days that involved intravenous treatment with ketamine hydrochloride (.5 mg/kg) or saline solutions under randomized, double-blind conditions. RESULTS:Subjects with depression evidenced significant improvement in depressive symptoms within 72 hours after ketamine but not placebo infusion (i.e., mean 25-item Hamilton Depression Rating Scale scores decreased by 14 +/- SD 10 points vs. 0 +/- 12 points, respectively during active and sham treatment). CONCLUSIONS:These results suggest a potential role for NMDA receptor-modulating drugs in the treatment of depression.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Berman RM,Cappiello A,Anand A,Oren DA,Heninger GR,Charney DS,Krystal JHdoi
10.1016/s0006-3223(99)00230-9subject
Has Abstractpub_date
2000-02-15 00:00:00pages
351-4issue
4eissn
0006-3223issn
1873-2402pii
S0006-3223(99)00230-9journal_volume
47pub_type
临床试验,杂志文章,随机对照试验abstract：:A "risk factor" approach to affective illness is outlined. Characteristics which are correlated with vulnerability to depression (or mania) should be sought and attempts made to either modify them or elucidate a pathophysiologic link between the characteristic and the illness. Genetic factors, biochemical factors, lif...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：BACKGROUND:Survival and differentiation of neurons and the formation and maintenance of synapses in the cerebral cortex may be affected in schizophrenia. Since neurotrophins play an important role in these events, behavioral effects relevant to schizophrenia were investigated in rats that had compromised neurotrophin f...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2003.12.015
更新日期：2004-04-15 00:00:00
abstract：BACKGROUND:Williams syndrome (WS), a genetic disorder resulting from hemizygous microdeletion of chromosome 7q11.23, has emerged as a model for identifying the genetic architecture of socioemotional behavior. Common polymorphisms in GTF2I, which is found within the WS microdeletion, have been associated with reduced so...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2015.12.007
更新日期：2017-02-01 00:00:00
abstract：BACKGROUND:Animal research shows that early adverse experience results in altered glucocorticoid levels in adulthood, either raised basal levels or accentuated responses to stress. If a similar phenomenon operates in humans, this suggests a biological mechanism whereby early adversity might transmit risk for major depr...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2003.09.013
更新日期：2004-02-15 00:00:00
abstract：BACKGROUND:Anxiety disorders are common after traumatic brain injury (TBI). Data on the neural correlates of these conditions are lacking. This study examines the relationship between brain damage, particularly to the orbitofrontal cortex (OFC) and temporal lobe, and anxiety symptoms and disorders. METHODS:Ninety-five...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(03)00708-x
更新日期：2004-02-01 00:00:00
abstract：BACKGROUND:Knockout (KO) mice invalidated for the dopamine transporter (DAT) constitute a powerful animal model of neurobiological alterations associated with hyperdopaminergia relevant to schizophrenia and attention-deficit/hyperactivity disorder (ADHD). METHODS:Because of continuously increasing evidence for a neuro...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2005.08.019
更新日期：2006-03-15 00:00:00
abstract：:Over the past 20 years, converging lines of evidence have both linked glutamatergic dysfunction to the pathophysiology of depression and demonstrated that the glutamatergic synapse presents multiple targets for developing novel antidepressants. The robust antidepressant effects of the N-methyl-D-aspartate receptor ant...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2013.01.021
更新日期：2013-06-15 00:00:00
abstract：:Incomplete symptom remission and sexual side effects are common problems for which bupropion often is added to treatment with selective serotonin and serotonin-norepinephrine reuptake inhibitors (SSRIs and SNRIs) for patients with major depressive disorder (MDD). This article reviews the literature on combining buprop...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2005.06.027
更新日期：2006-02-01 00:00:00
abstract：BACKGROUND:Positron emission tomography studies have demonstrated less dopamine D2/3 receptor availability and blunted psychostimulant-induced dopamine release in cocaine-dependent subjects (CDSs). No studies in CDSs have reported the in vivo status of D2/3 and dopamine release in the cortex. Basic and functional imagi...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2020.04.001
更新日期：2020-11-15 00:00:00
abstract：:The effects of thyrotropin-releasing hormone (TRH) administration on electroconvulsive therapy (ECT)-induced prolactin (PRL) secretion and the duration of the seizure were studied in 14 depressed women. In a balanced order crossover design the patients were given 0.4 mg TRH or placebo intravenously 20 min before ECT d...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0006-3223(95)00198-0
更新日期：1996-03-15 00:00:00
abstract：:To confirm and extend previous observations concerning the correlation between cell-mediated immunity and psychiatric diseases, 511 patients with schizophrenia, cerebral atrophy, dementia, and mental retardation, and 32 control subjects and 27 control patients were skin-tested with human brain S-100 protein and human ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1982-06-01 00:00:00
abstract：:A decreased secretion of arginine vasopressin (AVP) has been implicated in depression. In order to further investigate this hypothesis, we studied the plasma level of the specific peptidergic carrier of AVP, vasopressin neurophysin (hNpI), in 26 depressed inpatients and 16 matched normal controls. On the other hand, A...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(90)90423-y
更新日期：1990-06-01 00:00:00
abstract：:Unmedicated chronic schizophrenic inpatients and nonpsychotic controls were tested in a paradigm designed to elicit habituated event-related potentials (ERPs) to auditory stimuli. Analysis of Variance of the ERP components recorded at bilateral frontal (F1 and F2) and temporal (T3 and T4) scalp leads revealed signific...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(89)90053-x
更新日期：1989-08-01 00:00:00
abstract：BACKGROUND:The observation that some patients with schizophrenia display subtly anomalous craniofacial features dates back to the early 1900s and has recently been hypothesized to reflect disrupted prenatal development also involving the brain. Most studies to date have used observer ratings rather than physical measur...
journal_title：Biological psychiatry
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsych.2005.06.034
更新日期：2006-02-15 00:00:00
abstract：:Acetylcholinesterase (AChE) from erythrocytes was solubilized by Triton X-100. Size and charge heterogeneity of AChE was investigated by polyacrylamide gel electrophoresis (PAGE) and isoelectric focusing (IEF) in polyacrylamide gels in the presence of 0.5% (v/v) Triton X-100. There were no interindividual differences ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(87)90052-7
更新日期：1987-09-01 00:00:00
abstract：BACKGROUND:Chromosome 22q11.2 deletion syndrome (22q11DS) is a promising model for studying psychosis risk. Direct comparisons of psychosis features between 22q11DS and nondeleted (ND) individuals are limited by inconsistency and small samples. In the largest study to date, we compare 22q11DS to ND in comorbidities, fu...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2016.08.034
更新日期：2017-07-01 00:00:00
abstract：:Since the isolation of morphine from the opium poppy over 200 years ago, the molecular basis of opioid action has remained the subject of intense inquiry. The identification of specific receptors responsible for opioid function and the discovery of many chemically diverse molecules with unique opioid-like efficacies h...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2019.08.028
更新日期：2020-01-01 00:00:00
abstract：:The role of developmental theory and developmental psychopathology in understanding the development, maintenance, and course of social anxiety disorder (SAD) is explored in this article. Following a brief examination of the phenomenology of SAD in youth, we provide an overview of the tenets of developmental psychology...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(01)01305-1
更新日期：2002-01-01 00:00:00
abstract：BACKGROUND:Major depressive disorder (MDD) in the adolescent demonstrates a unique clinical profile, and pathogenic serotonergic dysregulation is hypothesized. Parenteral clomipramine (CMI) is known to distinguish adult MDD from control, but neurochallenge data are lacking in adolescent MDD. METHODS:Thirteen drug-free...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/s0006-3223(97)00447-2
更新日期：1998-10-01 00:00:00
abstract：:Psychiatric disturbances affect as many as 90% of patients with Alzheimer's disease (AD) and are a major focus of treatment. Depression is one of the most frequent psychiatric complications of AD, affecting as many as 50% of patients. In this context, depression is a significant public health problem that has a series...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(02)01348-3
更新日期：2002-08-01 00:00:00
abstract：BACKGROUND:We recently described a preliminary association between the hypofunctional seven-repeat allele of the dopamine-4 receptor gene (DRD4) and increased maximal lifetime body mass index in women with seasonal affective disorder (SAD). In this study, we examined whether binge eating behavior mediated this putative...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.08.013
更新日期：2004-11-01 00:00:00
abstract：BACKGROUND:The transcription factor FoxO3a is highly expressed in brain, but little is known about the response of FoxO3a to behavioral stress and its impact in the associated behavioral changes. METHODS:We tested the response of brain FoxO3a in the learned helplessness (LH) paradigm and tested signaling pathways that...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2011.08.012
更新日期：2012-04-01 00:00:00
abstract：BACKGROUND:Stressors negatively impact emotional state and drive drug seeking, in part, by modulating the activity of the mesolimbic dopamine system. Unfortunately, the rapid regulation of dopamine signaling by the aversive stimuli that cause drug seeking is not well characterized. In a series of experiments, we scruti...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2014.09.004
更新日期：2015-05-15 00:00:00
abstract：:Hyperactivity of the hypothalamic--pituitary--adrenal (HPA) axis has been reliably observed in patients with major depression. One of the primary features of this HPA axis hyperactivity is reduced sensitivity to the inhibitory effects of the glucocorticoid dexamethasone on the production of adrenocorticotropic hormone...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(00)01088-x
更新日期：2001-03-01 00:00:00
abstract：BACKGROUND:Both corticotropin-releasing factor (CRF) and glucocorticoid receptors (GR) are implicated in the psychotic symptoms of psychiatric disorders. Correspondingly, it is of interest to determine their respective involvement in the sensorimotor gating deficits displayed by transgenic mice overexpressing CRF. Thes...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2007.06.002
更新日期：2008-02-15 00:00:00
abstract：BACKGROUND:Impulsive aggression in patients with personality disorders is associated with diminished levels of cerebrospinal fluid (CSF) 5-HIAA, blunted neuroendocrine responses to serotonergic agonists, and decreased glucose utilization in the prefrontal cortex. We tested the hypothesis that impulsive aggression in bo...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/s0006-3223(99)00202-4
更新日期：2000-03-15 00:00:00
abstract：BACKGROUND:Depression is associated with significant functional impairment. Recent evidence has linked the orbital frontal cortex (OFC) with depression. We examined the relationship between OFC volumes in older subjects and impairment in the basic (BADL) and instrumental (IADL) activities of daily living. METHODS:The ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(02)01490-7
更新日期：2003-01-15 00:00:00
abstract：BACKGROUND:Association analysis identified the homeobox transcription factor, ENGRAILED 2 (EN2), as a possible autism spectrum disorder (ASD) susceptibility gene (ASD [MIM 608636]; EN2 [MIM 131310]). The common alleles (underlined) of two intronic single nucleotide polymorphisms (SNPs), rs1861972 (A/G) and rs1861973 (C...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2009.05.027
更新日期：2009-11-15 00:00:00
abstract：:Serum samples from 307 patients with various chronic mental disorders were examined for the presence of several autoantibodies. Autoantibodies detected included antinuclear antibodies (ANA) in 122/307 (39.7%), rheumatoid factor (RF) in 23/307 (7.5%), anticardiolipin antibodies (anti-CL) in 23/304 (7.6%, IgM in 12 pati...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(90)90590-x
更新日期：1990-04-01 00:00:00
abstract：BACKGROUND:Impaired response inhibition is a key feature of patients with alcohol dependence. Improving impulse control is a promising target for the treatment of alcohol dependence. The pharmacologic agent modafinil enhances cognitive control functions in both healthy subjects and in patients with various psychiatric ...
journal_title：Biological psychiatry
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsych.2012.06.032
更新日期：2013-02-01 00:00:00
