Evidence map›Paper›PMID 41372623›Full record

ArticleNature methods2025

Novae: a graph-based foundation model for spatial transcriptomics data.

Quentin Blampey, Hakim Benkirane, Nadège Bercovici, Kevin Mulder, Grégoire Gessain, Florent Ginhoux, Fabrice André, Paul-Henry Cournède

Abstract read
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In one paragraph

Article in Nature methods, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Review
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  7. [Applications and Challenges of Deep Learning in Human Genome Research].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2026
    Review
  8. Article
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  16. Evaluating the Utilities of Foundation Models in Single-Cell Data Analysis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
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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

8 authors.

Quentin BlampeyUniversité Paris-Saclay, CentraleSupélec, Lab of Mathematics and Computer Science, Gif-sur-Yvette, France. quentin.blampey@gmail.com.ORCID http://orcid.org/0000-0002-3836-2889
Hakim BenkiraneUniversité Paris-Saclay, CentraleSupélec, Lab of Mathematics and Computer Science, Gif-sur-Yvette, France.ORCID http://orcid.org/0000-0002-1039-3878
Nadège BercoviciUniversité Paris Cité, CNRS, Inserm, Institut Cochin, Paris, France.ORCID http://orcid.org/0000-0002-8449-0590
Kevin MulderUniversité Paris-Saclay, Inserm U1015, Gustave Roussy, Villejuif, France.ORCID http://orcid.org/0000-0002-1568-6581
Grégoire GessainUniversité Paris-Saclay, Inserm U1015, Gustave Roussy, Villejuif, France.
Florent GinhouxUniversité Paris-Saclay, Inserm U1015, Gustave Roussy, Villejuif, France.
Fabrice AndréUniversité Paris-Saclay, Inserm U981, Gustave Roussy, Villejuif, France.ORCID http://orcid.org/0000-0001-5795-8357
Paul-Henry CournèdeUniversité Paris-Saclay, CentraleSupélec, Lab of Mathematics and Computer Science, Gif-sur-Yvette, France. paul-henry.cournede@centralesupelec.fr.ORCID http://orcid.org/0000-0001-7679-6197

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spatial transcriptomics is advancing molecular biology by providing high-resolution insights into gene expression within the spatial context of tissues. This context is essential for identifying spatial domains, enabling the understanding of microenvironment organizations and their implications for tissue function and disease progression. To improve current model limitations on multiple slides, we have designed Novae ( https://github.com/MICS-Lab/novae ), a graph-based foundation model that extracts representations of cells within their spatial contexts. Our model was trained on a large dataset of nearly 30 million cells across 18 tissues, allowing Novae to perform zero-shot domain inference across multiple gene panels, tissues and technologies. Unlike other models, it also natively corrects batch effects and constructs a nested hierarchy of spatial domains. Furthermore, Novae supports various downstream tasks, including spatially variable gene or pathway analysis and spatial domain trajectory analysis. Overall, Novae provides a robust and versatile tool for advancing spatial transcriptomics and its applications in biomedical research.

Indexed as

Computational BiologyGene Expression ProfilingSoftwareTranscriptomeAlgorithmsHumans

Identifiers

What OpenQuestion holds

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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.