Evidence map›Paper›PMID 36640364›Full record

ArticleCell reports2023

Astrocytic cell adhesion genes linked to schizophrenia correlate with synaptic programs in neurons.

Olli Pietiläinen, Aditi Trehan, Daniel Meyer, Jana Mitchell, Matthew Tegtmeyer, Vera Valakh, Hilena Gebre, Theresa Chen, Emilia Vartiainen, Samouil L Farhi and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  5. Review
  6. Reprogramming of neuronal genome function and phenotype by astrocytes.bioRxiv : the preprint server for biology · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Repurposing medications to prevent psychosis.Npj mental health research · 2025
    Review
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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

13 authors at 2 institutions in 3 countries.

Olli PietiläinenStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Stem Cell and Regenerative Biology and the Harvard Institute for Stem Cell Biology, Harvard University, Cambridge, MA 02138, USA; Neuroscience Center, Helsinki Institute for Life Science, University of Helsinki, 00290 Helsinki, Finland. Electronic address: olli.pietilainen@helsinki.fi.
Aditi TrehanStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Stem Cell and Regenerative Biology and the Harvard Institute for Stem Cell Biology, Harvard University, Cambridge, MA 02138, USA.
Daniel MeyerStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA.
Jana MitchellStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Stem Cell and Regenerative Biology and the Harvard Institute for Stem Cell Biology, Harvard University, Cambridge, MA 02138, USA.
Matthew TegtmeyerStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Stem Cell and Regenerative Biology and the Harvard Institute for Stem Cell Biology, Harvard University, Cambridge, MA 02138, USA; Centre for Gene Therapy and Regenerative Medicine, King's College, London WC2R 2LS, UK.
Vera ValakhStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
Hilena GebreStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA.
Theresa ChenStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA.
Emilia VartiainenNeuroscience Center, Helsinki Institute for Life Science, University of Helsinki, 00290 Helsinki, Finland.
Samouil L FarhiStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
Kevin EgganStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Stem Cell and Regenerative Biology and the Harvard Institute for Stem Cell Biology, Harvard University, Cambridge, MA 02138, USA.
Steven A McCarrollStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.
Ralda NehmeStanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Stem Cell and Regenerative Biology and the Harvard Institute for Stem Cell Biology, Harvard University, Cambridge, MA 02138, USA. Electronic address: rnehme@broadinstiute.org.
Broad Institute · USUniversity of Helsinki · FI

Funding

Genetic neuroscience: How human genes and alleles shape neuronal phenotypesU01MH115727 · NIMH · BROAD INSTITUTE, INC. · PI ARLOTTA, PAOLA, BABADI, MEHRTASH · 2017 to 2021
$20.8M
3/3-Identifying regulatory mutations that influence neuropsychiatric diseaseU01MH105669 · NIMH · BROAD INSTITUTE, INC. · PI DALY, MARK JOSEPH · 2014 to 2018
$4.5M
Systematic discovery and functional analysis of the PARKIN modified proteomeR37NS083524 · NINDS · HARVARD MEDICAL SCHOOL · PI HARPER, JEFFREY W · 2013 to 2019
$3.0M
NIMH NIH HHS U01 MH105669NIMH NIH HHS U01 MH115727NINDS NIH HHS R37 NS083524
6 · The paper itself

Abstract

The maturation of neurons and the development of synapses, although emblematic of neurons, also relies on interactions with astrocytes and other glia. Here, to study the role of glia-neuron interactions, we analyze the transcriptomes of human pluripotent stem cell (hPSC)-derived neurons, from 80 human donors, that were cultured with or without contact with glial cells. We find that the presence of astrocytes enhances synaptic gene-expression programs in neurons when in physical contact with astrocytes. These changes in neurons correlate with increased expression, in the cocultured glia, of genes that encode synaptic cell adhesion molecules. Both the neuronal and astrocyte gene-expression programs are enriched for genes associated with schizophrenia risk. Our results suggest that astrocyte-expressed genes with synaptic functions are associated with stronger expression of synaptic genetic programs in neurons, and they suggest a potential role for astrocyte-neuron interactions in schizophrenia.

Indexed as

AstrocytesSchizophreniaCell AdhesionHumansNeurogliaNeuronsSynapsesastrocytesCP: Neuroscienceglial cellsHiPCShuman induced pluripotent stem cellsneuronneuronal developmentneuronal differentiationpluripotent stem cellsRNA sequencingschizophreniasynapse

Identifiers

PMID36640364
PMCPMC10721115
OpenAlexW4315752339

What OpenQuestion holds

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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.