Evidence map›Paper›PMID 39948387›Full record

ArticleNature communications2025

Unraveling microglial spatial organization in the developing human brain with DeepCellMap, a deep learning approach coupled with spatial statistics.

Theo Perochon, Zeljka Krsnik, Marco Massimo, Yana Ruchiy, Alejandro Lastra Romero, Elyas Mohammadi, Xiaofei Li, Katherine R Long, Laura Parkkinen, Klas Blomgren and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Mechanisms of action of retinal microglia in diabetic retinopathy (Review).International journal of molecular medicine · 2025
    Review
  5. Article
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.

Theo PerochonGroup of Data Modeling and Computational Biology, IBENS, École Normale Supérieure, Paris, France.
Zeljka KrsnikCroatian Institute for Brain Research, University of Zagreb, Zagreb, Croatia.ORCID http://orcid.org/0000-0001-5238-6820
Marco MassimoCentre for Developmental Neurobiology, MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK.
Yana RuchiyDepartment of Women's and Children's Health, Karolinska Institutet, Solna, Sweden.ORCID http://orcid.org/0000-0003-1119-7809
Alejandro Lastra RomeroDepartment of Women's and Children's Health, Karolinska Institutet, Solna, Sweden.
Elyas MohammadiDivision of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden.
Xiaofei LiDivision of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden.ORCID http://orcid.org/0000-0002-9991-7534
Katherine R LongCentre for Developmental Neurobiology, MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK.
Laura ParkkinenDepartment of Neuropathology and The Queen's College, University of Oxford, Oxford, United Kingdom.ORCID http://orcid.org/0000-0002-3392-8564
Klas BlomgrenDepartment of Women's and Children's Health, Karolinska Institutet, Solna, Sweden.ORCID http://orcid.org/0000-0002-0476-7271
Thibault LagacheBioImage Analysis Unit, CNRS UMR3691, Institut Pasteur, Université Paris Cité, Paris, France. thibault.lagache@pasteur.fr.ORCID http://orcid.org/0000-0002-7033-4677
David A MenassaDepartment of Women's and Children's Health, Karolinska Institutet, Solna, Sweden. david.menassa@queens.ox.ac.uk.ORCID http://orcid.org/0000-0002-5984-8407
David HolcmanGroup of Data Modeling and Computational Biology, IBENS, École Normale Supérieure, Paris, France. david.holcman@ens.psl.eu.ORCID http://orcid.org/0000-0001-9854-5014

Funding

EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 882673
6 · The paper itself

Abstract

Mapping cellular organization in the developing brain presents significant challenges due to the multidimensional nature of the data, characterized by complex spatial patterns that are difficult to interpret without high-throughput tools. Here, we present DeepCellMap, a deep-learning-assisted tool that integrates multi-scale image processing with advanced spatial and clustering statistics. This pipeline is designed to map microglial organization during normal and pathological brain development and has the potential to be adapted to any cell type. Using DeepCellMap, we capture the morphological diversity of microglia, identify strong coupling between proliferative and phagocytic phenotypes, and show that distinct spatial clusters rarely overlap as human brain development progresses. Additionally, we uncover an association between microglia and blood vessels in fetal brains exposed to maternal SARS-CoV-2. These findings offer insights into whether various microglial phenotypes form networks in the developing brain to occupy space, and in conditions involving haemorrhages, whether microglia respond to, or influence changes in blood vessel integrity. DeepCellMap is available as an open-source software and is a powerful tool for extracting spatial statistics and analyzing cellular organization in large tissue sections, accommodating various imaging modalities. This platform opens new avenues for studying brain development and related pathologies.

Indexed as

BrainDeep LearningImage Processing, Computer-AssistedMicrogliaBlood VesselsCOVID-19FemaleHumansSARS-CoV-2

Identifiers

PMID39948387
PMCPMC11825940

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Registered trials

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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.