Evidence map›Paper›PMID 30124942›Full record

ReviewSchizophrenia bulletin2018

(Micro)Glia as Effectors of Cortical Volume Loss in Schizophrenia.

Allyson P Mallya, Ariel Y Deutch

Open access · bronzeAbstract readReview
In one paragraph

Review in Schizophrenia bulletin, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Reduced anterior insular cortex volume in male heroin addicts: a postmortem study.European archives of psychiatry and clinical neuroscience · 2023
    Article
  10. Review
  11. The role of microglia in neuropsychiatric disorders and suicide.European archives of psychiatry and clinical neuroscience · 2022
    Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Review
  17. Biomarkers in schizophrenia - past, present and future.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    Review
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

2 authors at 2 institutions in 1 country.

Allyson P MallyaNeuroscience Program, Vanderbilt University, Nashville, TN.
Ariel Y DeutchNeuroscience Program, Vanderbilt University, Nashville, TN.
Vanderbilt University · USVanderbilt University Medical Center · US

Funding

Research Project: Sensory and Multisensory Contributions to AutismU54HD083211 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DYKENS, ELISABETH MAY · 2015 to 2019
$7.1M
Dopaminergic Regulation of Pyramidal CellsR01MH077298 · NIMH · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DEUTCH, ARIEL Y · 2007 to 2016
$3.6M
NICHD NIH HHS U54 HD083211NIMH NIH HHS R01 MH077298
6 · The paper itself

Abstract

Contrary to the notion that neurology but not psychiatry is the domain of disorders evincing structural brain alterations, it is now clear that there are subtle but consistent neuropathological changes in schizophrenia. These range from increases in ventricular size to dystrophic changes in dendritic spines. A decrease in dendritic spine density in the prefrontal cortex (PFC) is among the most replicated of postmortem structural findings in schizophrenia. Examination of the mechanisms that account for the loss of dendritic spines has in large part focused on genes and molecules that regulate neuronal structure. But the simple question of what is the effector of spine loss, ie, where do the lost spines go, is unanswered. Recent data on glial cells suggest that microglia (MG), and perhaps astrocytes, play an important physiological role in synaptic remodeling of neurons during development. Synapses are added to the dendrites of pyramidal cells during the maturation of these neurons; excess synapses are subsequently phagocytosed by MG. In the PFC, this occurs during adolescence, when certain symptoms of schizophrenia emerge. This brief review discusses recent advances in our understanding of MG function and how these non-neuronal cells lead to structural changes in neurons in schizophrenia.

Indexed as

Dendritic SpinesHumansMicrogliaPrefrontal CortexPyramidal CellsSchizophrenia

Identifiers

PMID30124942
PMCPMC6101531
OpenAlexW2809142429

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.