Evidence map›Paper›PMID 26506857›Full record

ArticleThe international journal of neuropsychopharmacology2016

Incoordination among Subcellular Compartments Is Associated with Depression-Like Behavior Induced by Chronic Mild Stress.

Aiping Xu, Shan Cui, Jin-Hui Wang

Open access · goldAbstract read
In one paragraph

Article in The international journal of neuropsychopharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 55 citations in OpenAlex.

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  17. GABANeuropsychiatric disease and treatment · 2019
    Article
  18. microRNA and mRNA profiles in nucleus accumbens underlying depression versus resilience in response to chronic stress.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2018
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Aiping XuCollege of Life Science, University of Science and Technology of China, Hefei Anhui, China (Ms Xu and Dr Wang); State Key Lab of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China (Ms Xu, Ms Cui, and Dr Wang); University of Chinese Academy of Sciences, Beijing, China (Dr Wang).
Shan CuiCollege of Life Science, University of Science and Technology of China, Hefei Anhui, China (Ms Xu and Dr Wang); State Key Lab of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China (Ms Xu, Ms Cui, and Dr Wang); University of Chinese Academy of Sciences, Beijing, China (Dr Wang).
Jin-Hui WangCollege of Life Science, University of Science and Technology of China, Hefei Anhui, China (Ms Xu and Dr Wang); State Key Lab of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China (Ms Xu, Ms Cui, and Dr Wang); University of Chinese Academy of Sciences, Beijing, China (Dr Wang). jhw@sun5.ibp.ac.cn.
Chinese Academy of Sciences · CNUniversity of Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMajor depressive disorder is characterized as persistent low mood. A chronically stressful life in genetically susceptible individuals is presumably the major etiology that leads to dysfunctions of monoamine and hypothalamus-pituitary-adrenal axis. These pathogenic factors cause neuron atrophy in the limbic system for major depressive disorder. Cell-specific pathophysiology is unclear, so we investigated prelimbic cortical GABAergic neurons and their interaction with glutamatergic neurons in depression-like mice.

methodsMice were treated with chronic unpredictable mild stress for 3 weeks until they expressed depression-like behaviors confirmed by sucrose preference, Y-maze, and forced swimming tests. The structures and functions of GABAergic and glutamatergic units in prelimbic cortices were studied by cell imaging and electrophysiology in chronic unpredictable mild stress-induced depression mice vs controls.

resultsIn depression-like mice, prelimbic cortical GABAergic neurons show incoordination among the subcellular compartments, such as decreased excitability and synaptic outputs as well as increased reception from excitatory inputs. GABAergic synapses on glutamatergic cells demonstrate decreased presynaptic innervation and increased postsynaptic responsiveness.

conclusionsChronic unpredictable mild stress-induced incoordination in prelimbic cortical GABAergic and glutamatergic neurons dysregulates their target neurons, which may be the pathological basis for depressive mood. The rebalance of compatibility among subcellular compartments would be an ideal strategy to treat neural disorders.

Indexed as

Behavior, AnimalAnimalsChronic DiseaseDietary SucroseDisease Models, AnimalExcitatory Postsynaptic PotentialsFood PreferencesGABAergic NeuronsGlutamic AcidInhibitory Postsynaptic PotentialsIn Vitro TechniquesMajor Depressive DisorderMaleMaze LearningMice, TransgenicMotor ActivityDietary SucroseGlutamic AciddepressionGABAglutamateneuronprefrontal cortexstress

Identifiers

PMID26506857
PMCPMC4886664
OpenAlexW2308995988

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.