Evidence map›Paper›PMID 40560725›Full record

ArticleCell reports2025

High-content image-based pooled screens reveal regulators of synaptogenesis.

Anna Le, Thomas Biederer, Paul C Blainey

Abstract read
In one paragraph

Article in Cell reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Anna LeBroad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
Thomas BiedererDepartment of Neurology, Yale School of Medicine, New Haven, CT 06510, USA.
Paul C BlaineyBroad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA 02142, USA. Electronic address: pblainey@broadinstitute.org.

Funding

Center for Cell CircuitsRM1HG006193 · NHGRI · BROAD INSTITUTE, INC. · PI BLAINEY, PAUL CLARK, HACOHEN, NIR · 2016 to 2020
$14.9M
High-content optical pooled genome-wide screens of SARS-CoV-2 infectionR01HG009283 · NHGRI · BROAD INSTITUTE, INC. · PI BLAINEY, PAUL CLARK · 2017 to 2020
$4.8M
Mechanisms of SynCAM-Induced Synapse FormationR01DA018928 · NIDA · YALE UNIVERSITY · PI BIEDERER, THOMAS · 2005 to 2021
$4.6M
Dynamic control of synapse organization and function by cleft-resident moleculesR01MH119826 · NIMH · YALE UNIVERSITY · PI BIEDERER, THOMAS, BLANPIED, THOMAS A · 2019 to 2023
$2.8M
NHGRI NIH HHS R01 HG009283NHGRI NIH HHS RM1 HG006193NIDA NIH HHS R01 DA018928NIMH NIH HHS R01 MH119826
6 · The paper itself

Abstract

Synapse formation is a fundamental process that shapes the connectivity and function of the nervous system, but the mechanisms regulating synaptogenesis are incompletely understood. Moreover, the interplay of these mechanisms at distinct synapse types remains to be defined. Using a scalable optical pooled screening platform, we investigated the process of synapse induction to uncover modulators of a prototypical synapse-organizing adhesion molecule, neuroligin-1. Analysis of over two million single-cell phenotypic profiles identified 102 candidate regulators of neuroligin-1 that are linked to cell adhesion, cytoskeletal dynamics, and signaling. Among these, we show that the phosphatase PTEN and the dystrophin-associated glycoprotein DAG1 promote neuroligin's roles in inducing presynaptic assembly, with DAG1 selectively regulating inhibitory synapses. This work establishes a scalable high-content screening approach for cell-cell interactions that enables systematic studies of the molecular interactions guiding synaptogenesis.

Indexed as

NeurogenesisSynapsesAnimalsCell AdhesionCell Adhesion Molecules, NeuronalHumansMicePTEN PhosphohydrolaseCell Adhesion Molecules, Neuronalneuroligin 1PTEN Phosphohydrolasecell adhesion moleculescell-cell interactionscell non-autonomousCP: NeuroscienceCRISPR/Cas9functional genomicshigh-content screeningneuroliginoptical pooled screeningsynapsesynaptogenesis

Identifiers

PMID40560725
PMCPMC12427603

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.