Abstract：
:IgA antibody levels in serum were examined in two groups of schizophrenic patients. All were diagnosed according to DSM-III-R criteria. One group of 36 males and 12 females were compared to historical controls. The other group consisted of 13 males off drugs for at least 3 months; these were compared with age- and sex-matched controls. An increase in specific IgA antibodies was found. More schizophrenics than controls showed IgA antibody levels above the upper normal limit to gliadin, beta-lactoglobulin, and casein.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Reichelt KL,Landmark Jdoi
10.1016/0006-3223(94)00176-4subject
Has Abstractpub_date
1995-03-15 00:00:00pages
410-3issue
6eissn
0006-3223issn
1873-2402pii
0006-3223(94)00176-4journal_volume
37pub_type
杂志文章abstract：:EEGs were recorded for two groups of chronic alcoholics who scored at opposite extremes on the Shipley Institute of Living Scale. The groups were matched in terms of age and drinking history variables and were compared to age-matched control subjects for left and right precentral (F-T) and postcentral (C-O) placements...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1978-12-01 00:00:00
abstract：:Testosterone pretreatment (1.0-4.0 mg/kg) attenuated, in a dose-response fashion, the induction of stereotyped behavior and hyperactivity by pargyline (0.25, 4.0 mg/kg) and beta-phenylethylamine (8.0, 16.0 mg/kg) in preubertal, male rats. The dyskinetic movements induced by pargyline and beta-phenylethylamine were pro...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1978-08-01 00:00:00
abstract：:Fifteen subjects dependent on both opioids and cocaine completed an ascending and tapering schedule of buprenorphine dosing, with maintenance for 21 days at each dose of buprenorphine (4, 8, 12, 16 mg sublingual daily) during both ascending and tapering phases. Higher doses of buprenorphine led to greater reductions i...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(93)90258-f
更新日期：1993-07-01 00:00:00
abstract：BACKGROUND:Cannabis remains the most widely used illicit substance by adolescents and is typically consumed by this population in the context of ongoing tobacco use. Human studies have shown that both cannabis and tobacco exert effects on cognitive function; however, little is known about possible interacting effects o...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2006.02.014
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND:As many as 30% of individuals diagnosed with depression are nonresponsive to traditional antidepressant medication. Augmentation and combination strategies have emerged in an attempt to address this issue. Atypical antipsychotics (e.g., olanzapine), when added to a selective serotonin reuptake inhibitor (e.g...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.02.012
更新日期：2004-06-01 00:00:00
abstract：BACKGROUND:Monoamine dysfunction, particularly of the serotonin system, has been the dominant hypothesis guiding research and treatment development in affective disorders. The majority of research has been performed in midlife depressed adults. The importance of understanding the neurobiology of depression in older adu...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.biopsych.2009.02.012
更新日期：2009-08-01 00:00:00
abstract：:Reduced platelet MAO activity has been previously reported as a biochemical marker for a subgroup of psychiatric patients, including some chronic schizophrenics. As tryptamine metabolism appears to be sensitive to alterations in MAO activity, urinary tryptamine excretion was measured in chronic schizophrenics with low...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1980-02-01 00:00:00
abstract：BACKGROUND:Schizophrenia is associated with impaired antioxidant defense, including abnormal serum, plasma, and red blood cell (RBC) oxidative stress parameters. We performed a meta-analysis of these associations, considering the effect of clinical status and antipsychotic treatment after an acute exacerbation of psych...
journal_title：Biological psychiatry
pub_type： 杂志文章,meta分析
doi：10.1016/j.biopsych.2013.03.018
更新日期：2013-09-15 00:00:00
abstract：BACKGROUND:Elevated levels of plasma C-reactive protein (CRP) have been associated with many diseases including depression, but it remains unclear whether this association is causal. We tested the hypothesis that CRP is causally associated with depression, and compared these results to those for cancer, ischemic heart ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2013.10.009
更新日期：2014-08-01 00:00:00
abstract：BACKGROUND:Since the inception of the diagnosis posttraumatic stress disorder (PTSD), attempts have been undertaken to understand why only a subpopulation of individuals exposed to trauma develops PTSD. Cerebral gray matter reductions have been suggested to be a crucial pathobiological marker of PTSD. However, a quanti...
journal_title：Biological psychiatry
pub_type： 杂志文章,meta分析
doi：10.1016/j.biopsych.2012.06.029
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND:Benzodiazepines modulate γ-aminobutyric acid type A (GABA(A)) receptors throughout the brain. However, it is not fully understood which brain regions within anxiety-related brain circuits are really responsible for their anxiolytic effects and how these regions interact. METHODS:We investigated whether the ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2012.09.004
更新日期：2013-02-15 00:00:00
abstract：BACKGROUND:Anterior cingulate cortex has been implicated in the pathogenesis of major depressive disorder (MDD). With single voxel proton magnetic resonance spectroscopy, we reported reductions in anterior cingulate glutamatergic concentrations (grouped value of glutamate and glutamine) in 14 pediatric MDD patients ver...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2005.05.007
更新日期：2005-11-01 00:00:00
abstract：BACKGROUND:Early onset of mood symptoms in bipolar disorder has been associated with poor outcome in many studies; however, the factors that might contribute to poor outcome have not been adequately investigated. METHODS:The first consecutive 1000 adult bipolar patients enrolled in the National Institute of Mental Hea...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.01.022
更新日期：2004-05-01 00:00:00
abstract：BACKGROUND:Obsessive-compulsive disorder (OCD) is a psychiatric condition that typically manifests in compulsive urges to perform irrational or excessive avoidance behaviors. A recent account has suggested that compulsivity in OCD might arise from excessive stimulus-response habit formation, rendering behavior insensit...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2013.02.002
更新日期：2014-04-15 00:00:00
abstract：:Interpersonal and social rhythm therapy is an individual psychotherapy designed specifically for the treatment for bipolar disorder. Interpersonal and social rhythm therapy grew from a chronobiological model of bipolar disorder postulating that individuals with bipolar disorder have a genetic predisposition to circadi...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(00)00969-0
更新日期：2000-09-15 00:00:00
abstract：:Several studies have demonstrated that the great majority of Alzheimer's disease (AD) patients suffer "noncognitive" neuropsychiatric symptoms. Depression is one of the most frequent neuropsychiatric comorbidities of AD. Affecting up to 50% of AD patients, depression in AD is associated with serious negative consequen...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(03)00543-2
更新日期：2003-08-01 00:00:00
abstract：BACKGROUND:Depression is a heterogeneous mental illness. Neurostimulation treatments, by targeting specific nodes within the brain's emotion-regulation network, may be useful both as therapies and as probes for identifying clinically relevant depression subtypes. METHODS:Here, we applied 20 sessions of magnetic resona...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2013.10.026
更新日期：2014-08-01 00:00:00
abstract：BACKGROUND:Previous studies suggest circadian rhythm disturbances in children with attention-deficit/hyperactivity disorder (ADHD) and sleep-onset insomnia (SOI). We investigate here sleep and rhythms in activity and melatonin in adults with ADHD. METHODS:Sleep logs and actigraphy data were collected during 1 week in ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2009.12.032
更新日期：2010-06-01 00:00:00
abstract：BACKGROUND:Previous studies indicate that adverse childhood events are associated with persistent changes in corticotropin-releasing factor neuronal systems. Our aim was to determine whether altered glucocorticoid feedback mediates the neuroendocrine sequelae of childhood trauma. METHODS:Standard and low-dose dexameth...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(03)00692-9
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:Animal and human newborn studies suggest that exposure to cocaine in utero delays glial maturation and white matter myelination. Postmortem data show that in the frontal and temporal lobes, white matter myelination continues into middle age. Recent magnetic resonance imaging (MRI) data have confirmed continu...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(02)01315-x
更新日期：2002-04-15 00:00:00
abstract：:Methysergide a clinically used blocker of serotonin receptors, was given for 48 hr to 11 normal adults, at a dose of 8 mg per 24 hr. Total REM sleep time was decreased, although total sleep time was unchanged. Stage 4 decreased and stage 3 increased, while total slow wave sleep remained constant. There was a tendency ...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：
更新日期：1975-08-01 00:00:00
abstract：:The locus coeruleus (LC) is the major noradrenergic nucleus in the brain and innervates large segments of the neuraxis. LC neurons are thought to regulate states of attention and vigilance as well as activity of the sympathetic nervous system. These neurons also have been implicated in the actions of stress, antidepre...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(99)00158-4
更新日期：1999-11-01 00:00:00
abstract：BACKGROUND:No opioid receptor, mu 1 (OPRM1) gene polymorphisms, including the functional single nucleotide polymorphism (SNP) rs1799971, have been conclusively associated with heroin/other opioid addiction, despite their biological plausibility. We used evidence of polymorphisms altering OPRM1 expression in normal huma...
journal_title：Biological psychiatry
pub_type： 杂志文章,meta分析
doi：10.1016/j.biopsych.2015.01.003
更新日期：2015-10-01 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：BACKGROUND:Generalized social phobia (gSP), also known as generalized social anxiety disorder, is characterized by excessive fear of scrutiny by others and pervasive avoidance of social interactions. Pathophysiologic models of gSP implicate exaggerated reactivity of the amygdala and insula in response to social evaluat...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2012.10.003
更新日期：2013-02-15 00:00:00
abstract：:Certain investigators have asserted that the illness of anorexia nervosa is a form of hypothalamic disturbance. The relationship between 24-hr urine 3-methoxy-4-hydroxyphenylglycol (MHPG) and dexamethasone suppression tests was examined in 13 female patients with AN diagnosed by RDC. Patients showed a consistent assoc...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1981-10-01 00:00:00
abstract：BACKGROUND:A deficit in sustained attention might serve as an endophenotype for schizophrenia and therefore be a useful tool in understanding the genetic underpinnings of the disorder. We sought to detail functional brain abnormalities associated with sustained attention (i.e., vigilance) in individuals with genetic li...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2005.11.017
更新日期：2006-08-01 00:00:00
abstract：BACKGROUND:Our previous studies indicated that N-methyl-D-aspartate receptor (NMDAR) deletion from a subset of corticolimbic interneurons in the mouse brain during early postnatal development is sufficient to trigger several behavioral and pathophysiological features resembling the symptoms of human schizophrenia. Inte...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2012.12.004
更新日期：2013-05-15 00:00:00
abstract：:Research on mood and anxiety disorders has historically proceeded without sufficient reference to the growing body of work on the nature of typical emotional development and temperament. Reviewing data from several studies, we consider experiential, biological, and genetic factors as providing causal input to typical ...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(00)01003-9
更新日期：2000-12-15 00:00:00
abstract：BACKGROUND:There is amassing evidence that risky decision-making in bipolar disorder is related to reward-based differences in frontostriatal regions. However, the roles of early attentional and later cognitive processes remain unclear, limiting theoretical understanding and development of targeted interventions. METH...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2015.03.014
更新日期：2016-02-15 00:00:00
