Abstract：
:There has been an explosion of interest in the study of microorganisms inhabiting the gastrointestinal tract (gut microbiota) and their impact on host health and physiology. Accumulating data suggest that altered communication between gut microbiota and host systems could participate in disorders such as obesity, diabetes mellitus, and autoimmune disorders as well as neuropsychiatric disorders, including autism, anxiety, and major depressive disorders. The conceptual development of the microbiome-gut-brain axis has facilitated understanding of the complex and bidirectional networks between gastrointestinal microbiota and their host, highlighting potential mechanisms through which this environment influences central nervous system physiology. Communication pathways between gut microbiota and the central nervous system could include autonomic, neuroendocrine, enteric, and immune systems, with pathology resulting in disruption to neurotransmitter balance, increases in chronic inflammation, or exacerbated hypothalamic-pituitary-adrenal axis activity. However, uncertainty remains regarding the generalizability of controlled animal studies to the more multifaceted pattern of human pathophysiology, especially with regard to the therapeutic potential for neuropsychiatric health. This narrative review summarizes current understanding of gut microbial influence over physiological function, with an emphasis on neurobehavioral and neurological impairment based on growing understanding of the gut-brain axis. Experimental and clinical data regarding means of therapeutic manipulation of gut microbiota as a novel treatment option for mental health are described, and important knowledge gaps are identified and discussed.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Bruce-Keller AJ,Salbaum JM,Berthoud HRdoi
10.1016/j.biopsych.2017.08.014subject
Has Abstractpub_date
2018-02-01 00:00:00pages
214-223issue
3eissn
0006-3223issn
1873-2402pii
S0006-3223(17)31902-9journal_volume
83pub_type
杂志文章,评审abstract：BACKGROUND:Suvorexant is an orexin receptor antagonist for treatment of insomnia. We report results from two pivotal phase 3 trials. METHODS:Two randomized, double-blind, placebo-controlled, parallel-group, 3-month trials in nonelderly (18-64 years) and elderly (≥65 years) patients with insomnia. Suvorexant doses of 4...
journal_title：Biological psychiatry
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.biopsych.2014.10.003
更新日期：2016-01-15 00:00:00
abstract：BACKGROUND:Psychostimulants and opiates trigger similar enduring neuroadaptations within the reward circuitry thought to underlie addiction. Transcription factors are key to mediating these enduring behavioral alterations. The facilitation of these maladaptive changes by glucocorticoid hormones suggests that the glucoc...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2010.03.037
更新日期：2010-08-01 00:00:00
abstract：:In a neuroendocrine challenge paradigm, the present study investigated responses of schizophrenic patients to m-chlorophenylpiperazine (MCPP), a serotonin (5-hydroxytryptamine, 5HT) agonist. In an oral dose of 0.25 mg/kg, MCPP was administered in a placebo-controlled double-blind design to male schizophrenic patients ...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/0006-3223(91)90233-c
更新日期：1991-10-15 00:00:00
abstract：BACKGROUND:First degree relatives (FDR) of patients with schizophrenia have higher risk of developing schizophrenia than the general population. Previous positron emission tomography (PET) studies have shown that striatal presynaptic dopamine synthesis capacity is increased in schizophrenia. We investigated whether thi...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2007.04.017
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND:Schizophrenia (SCZ) is a neurodevelopmental disorder with a progressive, prolonged course. Early prevention for SCZ is promising but overall lacks support from preclinical evidence. Previous studies have tested environmental enrichment (EE) in certain models of SCZ and discovered a broadly beneficial effect ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2020.09.023
更新日期：2021-02-01 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：:Several studies have indicated that patients with panic attacks have a higher rate of suicide attempts as well as deaths from suicide. Additionally, several investigators have presented case reports of individuals manifesting suicidal and violent behaviors directly and temporally associated with panic attacks. We repo...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(92)90247-w
更新日期：1992-03-15 00:00:00
abstract：:Natural lithium (Li) salts, including those used routinely in manic depressive illness, consist of two stable nonradioactive isotopes: lithium-7 (Li-7) (92.6%) and lithium-6 (Li-6) (7.4%). Female rats (3 months old) were treated with either Li-7 chloride or Li-6 chloride or were untreated prior to and during gestation...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(86)90308-2
更新日期：1986-11-01 00:00:00
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journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1984-01-01 00:00:00
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journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.biopsych.2004.06.025
更新日期：2004-09-15 00:00:00
abstract：BACKGROUND:Some studies suggest that cortisol may be under genetic control. The aims of our study were to investigate the familial resemblance in morning and evening cortisol secretion as assessed by saliva cortisol and to assess the influence of history of major depression. METHODS:Women for this investigation were s...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(00)00842-8
更新日期：2000-07-01 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:The interactions among experience, emotion, and memory are considered to be instrumental in the ontogeny and maintenance of acquired emotional and behavioral disorders (e.g., phobias). Here we address the question whether an anxiety-like state can associate with taste to produce conditioned taste aversion (C...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.08.024
更新日期：2004-12-01 00:00:00
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journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2018.01.012
更新日期：2018-07-01 00:00:00
abstract：BACKGROUND:The dexamethasone/corticotropin releasing hormone (Dex/CRH) test has been proposed as a potential tool for identifying endophenotypes relevant to mood disorders. Several studies have shown abnormal cortisol reactivity in phenotypically healthy adults without psychiatric disorders as a function of exposure to...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2009.02.030
更新日期：2009-07-01 00:00:00
abstract：:Despite the proven efficacy of acetylcholinesterase inhibitors in Alzheimer's disease, there is a need for new and more effective treatments. Galantamine is a novel treatment for Alzheimer's disease that inhibits acetylcholinesterase and modulates nicotinic receptors. In randomized, double-blind, placebo-controlled st...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(00)01101-x
更新日期：2001-02-01 00:00:00
abstract：:The frequencies of HLA antigens were examined in a sample of 75 patients with schizophrenia and 35 patients with mood disorders. We compared the data obtained from this population with data obtained in another study with 3731 healthy subjects. Statistically significant increases were observed in the frequencies of HLA...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(95)00223-5
更新日期：1996-05-15 00:00:00
abstract：:Depersonalization and other behavioral and physiological indices were monitored before and after the administration of high- and low-potency marijuana cigarettes and a placebo cigarette in 35 physically and mentally healthy normal volunteers. The cigarettes were administered under double-blind conditions during three ...
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(93)90171-9
更新日期：1993-03-15 00:00:00
abstract：BACKGROUND:The antidepressant-like effects of brain-derived neurotrophic factor (BDNF) infusions in brain, and the upregulation of BDNF mRNA and its receptor in rats exposed to electroconvulsive seizure (ECS) and antidepressants, suggested a role for increased BDNF protein. METHODS:We measured BDNF protein levels with...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(03)00073-8
更新日期：2003-10-01 00:00:00
abstract：BACKGROUND:Kraepelin originally conceptualized schizophrenia as a degenerative brain disorder. It remains unclear whether the illness is characterized by a static encephalopathy or a deterioration of brain function, or periods of each condition. Assessments of cognitive function, as measured by neuropsychologic assessm...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(00)00240-7
更新日期：2000-07-15 00:00:00
abstract：BACKGROUND:Pathogenic mutations in the X-linked Neuroligin 4 gene (NLGN4X) in autism spectrum disorders (ASDs) and/or mental retardation (MR) are rare. However, nothing is known regarding a possible altered expression level of NLGN4X that would be caused by mutations in regulatory sequences. We investigated this issue ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2009.05.008
更新日期：2009-11-15 00:00:00
abstract：BACKGROUND:In food-restricted rats, leptin suppresses semistarvation-induced hyperactivity (SIH) and decreases exploratory behavior. Leptin ameliorates anxiety-related movement in ob/ob mice. In this study, we assessed the relationship between leptin and qualities of physical activity and restlessness in acute anorexia...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2005.11.001
更新日期：2006-08-01 00:00:00
abstract：:The present study was designed to examine differences in the electrodermal activity of schizophrenics born in the season of excessive risk (January-April), and those born in the season of nonexcessive risk (May-December). Thirty-two male schizophrenics were presented with a series of orienting tones (1000 Hz, 80dB, 2 ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(90)90007-o
更新日期：1990-02-01 00:00:00
abstract：:Unlike disorders of other fields of medicine (eg., diabetes, heart disease), schizophrenia has been only marginally impacted by the study of animal models. This gap reflects the incomplete understanding of the causes and mechanisms of schizophrenia and the resulting lack of defined targets for model development. Howev...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(01)01286-0
更新日期：2001-12-01 00:00:00
abstract：BACKGROUND:Recent reports suggest that gamma-glutamyl transferase (GGT) decreases with coffee intake. The aim of this study was to examine the joint influence of alcohol, tobacco, cotinine, coffee, and caffeine on biological markers of heavy drinking in an alcoholic population. METHODS:Subjects were 160 alcohol-depend...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/s0006-3223(97)00438-1
更新日期：1998-10-01 00:00:00
abstract：BACKGROUND:Low doses of psychostimulants, such as methylphenidate (MPH), are widely used in the treatment of attention-deficit/hyperactivity disorder (ADHD). Surprisingly little is known about the neural mechanisms that underlie the behavioral/cognitive actions of these drugs. The prefrontal cortex (PFC) is implicated ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2006.04.022
更新日期：2006-11-15 00:00:00
abstract：BACKGROUND:The study of Turner syndrome (TS) offers a unique window of opportunity for advancing scientific knowledge of how X chromosome gene imprinting, epigenetic factors, hormonal milieu, and chronologic age affect brain development in females. METHODS:We described brain growth trajectories in 55 girls with TS and...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2019.07.032
更新日期：2020-01-15 00:00:00
abstract：BACKGROUND:Pharmacological evidence support that enhancement of serotonin (5-HT) neurotransmission is critical for treatment efficacy in obsessive-compulsive disorder (OCD). Surprisingly, acute tryptophan depletion (ATD), a procedure known to reduce 5-HT neurotransmission, carried out in remitted OCD patients on select...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.biopsych.2005.08.023
更新日期：2006-05-01 00:00:00
abstract：BACKGROUND:Despite cognitive function impairment in depression, its relationship to treatment outcome is not well understood. Here, we examined whether pretreatment activation of cortical circuitry during test of cognitive functions predicts outcomes for three commonly used antidepressants. METHODS:Eighty medication-f...
journal_title：Biological psychiatry
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsych.2015.02.037
更新日期：2016-02-15 00:00:00
abstract：:Converging lines of evidence suggest a role for the mesolimbic dopamine system in the response to somatic antidepressant therapies. Here, we review evidence suggesting that antidepressant treatments of different types share the effect of increasing the sensitivity of dopamine D2-like receptors in the nucleus accumbens...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2006.05.031
更新日期：2007-01-15 00:00:00
