Evidence map›Paper›PMID 38238417›Full record

ArticleNature communications2024

PROST: quantitative identification of spatially variable genes and domain detection in spatial transcriptomics.

Yuchen Liang, Guowei Shi, Runlin Cai, Yuchen Yuan, Ziying Xie, Long Yu, Yingjian Huang, Qian Shi, Lizhe Wang, Jun Li and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2024. 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
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Artificial Intelligence Revolution in Transcriptomics: From Single Cells to Spatial Atlases.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  10. Article
  11. Enhancing Spatial Transcriptomics via Spatially Constrained Matrix Decomposition with EDGES.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
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  20. Review
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

11 authors.

Yuchen LiangSchool of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China.ORCID 0009-0009-2728-0747
Guowei ShiZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China.
Runlin CaiSchool of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China.
Yuchen YuanZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China.
Ziying XieZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China.
Long YuSchool of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China.
Yingjian HuangSchool of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China.
Qian ShiSchool of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China.
Lizhe WangSchool of Computer Science, China University of Geosciences, Wuhan, 430078, China.
Jun LiSchool of Computer Science, China University of Geosciences, Wuhan, 430078, China. lijuncug@cug.edu.cn.ORCID 0000-0003-1613-9448
Zhonghui TangZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China. tangzhh99@mail.sysu.edu.cn.ORCID 0000-0003-2907-3986

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Computational methods have been proposed to leverage spatially resolved transcriptomic data, pinpointing genes with spatial expression patterns and delineating tissue domains. However, existing approaches fall short in uniformly quantifying spatially variable genes (SVGs). Moreover, from a methodological viewpoint, while SVGs are naturally associated with depicting spatial domains, they are technically dissociated in most methods. Here, we present a framework (PROST) for the quantitative recognition of spatial transcriptomic patterns, consisting of (i) quantitatively characterizing spatial variations in gene expression patterns through the PROST Index; and (ii) unsupervised clustering of spatial domains via a self-attention mechanism. We demonstrate that PROST performs superior SVG identification and domain segmentation with various spatial resolutions, from multicellular to cellular levels. Importantly, PROST Index can be applied to prioritize spatial expression variations, facilitating the exploration of biological insights. Together, our study provides a flexible and robust framework for analyzing diverse spatial transcriptomic data.

Indexed as

Gene Expression ProfilingZygote Intrafallopian TransferCluster AnalysisRecognition, PsychologyTranscriptome

Identifiers

PMID38238417
PMCPMC10796707

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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.