Evidence map›Paper›PMID 40181168›Full record

ArticleNature biotechnology2026

Scalable spatial transcriptomics through computational array reconstruction.

Chenlei Hu, Mehdi Borji, Giovanni J Marrero, Vipin Kumar, Jackson A Weir, Sachin V Kammula, Evan Z Macosko, Fei Chen

Abstract read
In one paragraph

Article in Nature biotechnology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Single-cell insights into plant growth, adaptation, and evolution.Journal of integrative plant biology · 2026
    Review
  5. Article
  6. A Guide for Spatial Omics Technologies: Innovation, Evaluation, and Application.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

8 authors.

Chenlei HuBroad Institute of Harvard and MIT, Cambridge, MA, USA.ORCID http://orcid.org/0009-0002-8145-5623
Mehdi BorjiBroad Institute of Harvard and MIT, Cambridge, MA, USA.
Giovanni J MarreroBroad Institute of Harvard and MIT, Cambridge, MA, USA.
Vipin KumarBroad Institute of Harvard and MIT, Cambridge, MA, USA.ORCID http://orcid.org/0000-0003-2533-9089
Jackson A WeirBroad Institute of Harvard and MIT, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-8741-1344
Sachin V KammulaBroad Institute of Harvard and MIT, Cambridge, MA, USA.
Evan Z MacoskoBroad Institute of Harvard and MIT, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-2794-5165
Fei ChenBroad Institute of Harvard and MIT, Cambridge, MA, USA. chenf@broadinstitute.org.ORCID http://orcid.org/0000-0003-2308-3649

Funding

Technology Development Coordinating CenterU24HG011735 · NHGRI · JACKSON LABORATORY · PI Mark D ADAMS · 2021 to 2026
$8.1M
COVID19 Slide-seqR01HG010647 · NHGRI · BROAD INSTITUTE, INC. · PI Fei Chen, Evan Z Macosko · 2019 to 2026
$6.0M
Characterizing glioma heterogeneity with novel multiplexed nanoscale imaging technologiesDP5OD024583 · OD · BROAD INSTITUTE, INC. · PI CHEN, FEI · 2017 to 2021
$2.2M
IMAT-ITCR Collaboration: An integrated experimental and computational platform for analyzing the spatial organization of tumor clonesR33CA246455 · NCI · BROAD INSTITUTE, INC. · PI ASHENBERG, ORR, CHEN, FEI · 2020 to 2022
$1.4M
NCI NIH HHS R33 CA246455NHGRI NIH HHS R01 HG010647NHGRI NIH HHS U24 HG011735NIH HHS DP5 OD024583U.S. Department of Health & Human Services | NIH | National Human Genome Research Institute (NHGRI) R01HG010647U.S. Department of Health & Human Services | NIH | National Human Genome Research Institute (NHGRI) U24HG011735
6 · The paper itself

Abstract

Spatial transcriptomics enables gene expression mapping within tissues but is often limited by imaging constraints. We present an imaging-free approach that reconstructs spatial barcode locations using molecular diffusion and dimensionality reduction. Validated against ground truth imaging, our method achieves high fidelity and scales to centimeter-sized tissues. This approach enhances spatial transcriptomics' accessibility and throughput, enabling large-scale studies without specialized imaging equipment.

Indexed as

Computational BiologyGene Expression ProfilingImage Processing, Computer-AssistedTranscriptomeAlgorithmsAnimals

Identifiers

PMID40181168
PMCPMC12635931

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.