Evidence map›Paper›PMID 36864197›Full record

ArticleNature methods2023

In silico tissue generation and power analysis for spatial omics.

Ethan A G Baker, Denis Schapiro, Bianca Dumitrascu, Sanja Vickovic, Aviv Regev

Abstract read
In one paragraph

Article in Nature methods, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

  1. Article
  2. dbverse scales spatial omics analysis with embedded analytical databases.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. MIMYR: Generative modeling of missing tissue in spatial transcriptomics.bioRxiv : the preprint server for biology · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. POPARI: Modeling multisample variation in spatial transcriptomics.bioRxiv : the preprint server for biology · 2025
    Article
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Ethan A G Baker *Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID http://orcid.org/0000-0003-1833-8053
Denis Schapiro *Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. schapirolabor@gmail.com.ORCID http://orcid.org/0000-0002-9391-5722
Bianca DumitrascuKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-8328-2354
Sanja VickovicKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. svickovic@nygenome.org.ORCID http://orcid.org/0000-0003-0985-9885
Aviv RegevKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. aviv.regev.sc@gmail.com.ORCID http://orcid.org/0000-0003-3293-3158

Funding

NCI NIH HHS HHSN261201500003ISwiss National Science Foundation 181475U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI) HHSN261100039
6 · The paper itself

Abstract

As spatially resolved multiplex profiling of RNA and proteins becomes more prominent, it is increasingly important to understand the statistical power available to test specific hypotheses when designing and interpreting such experiments. Ideally, it would be possible to create an oracle that predicts sampling requirements for generalized spatial experiments. However, the unknown number of relevant spatial features and the complexity of spatial data analysis make this challenging. Here, we enumerate multiple parameters of interest that should be considered in the design of a properly powered spatial omics study. We introduce a method for tunable in silico tissue (IST) generation and use it with spatial profiling data sets to construct an exploratory computational framework for spatial power analysis. Finally, we demonstrate that our framework can be applied across diverse spatial data modalities and tissues of interest. While we demonstrate ISTs in the context of spatial power analysis, these simulated tissues have other potential use cases, including spatial method benchmarking and optimization.

Indexed as

ProteinsRNAIn Vitro TechniquesMultiomicsProteinsRNA

Identifiers

PMID36864197
PMCPMC9998272

What OpenQuestion holds

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LicenceCC BY
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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.