Evidence map›Paper›PMID 38744843›Full record

ArticleNature communications2024

GRouNdGAN: GRN-guided simulation of single-cell RNA-seq data using causal generative adversarial networks.

Yazdan Zinati, Abdulrahman Takiddeen, Amin Emad

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 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

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

  1. Pooled it
  2. Insights Into Spatial Transcriptomics: Exploring Recent Technical Developments and Their Diverse Applications.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Review
  3. Article
  4. Target identification and assessment in the era of AI.Nature reviews. Drug discovery · 2026
    Review
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  16. A mini-review on perturbation modelling across single-cell omic modalities.Computational and structural biotechnology journal · 2024
    Review
  17. Article
  18. Article
  19. Article
  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

3 authors.

Yazdan ZinatiDepartment of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada.ORCID http://orcid.org/0009-0005-9952-2515
Abdulrahman TakiddeenDepartment of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada.ORCID http://orcid.org/0009-0009-8633-5162
Amin EmadDepartment of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada. amin.emad@mcgill.ca.ORCID http://orcid.org/0000-0002-5108-4887

Funding

Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada (Conseil de Recherches en Sciences Naturelles et en Génie du Canada) RGPIN-2019-04460
6 · The paper itself

Abstract

We introduce GRouNdGAN, a gene regulatory network (GRN)-guided reference-based causal implicit generative model for simulating single-cell RNA-seq data, in silico perturbation experiments, and benchmarking GRN inference methods. Through the imposition of a user-defined GRN in its architecture, GRouNdGAN simulates steady-state and transient-state single-cell datasets where genes are causally expressed under the control of their regulating transcription factors (TFs). Training on six experimental reference datasets, we show that our model captures non-linear TF-gene dependencies and preserves gene identities, cell trajectories, pseudo-time ordering, and technical and biological noise, with no user manipulation and only implicit parameterization. GRouNdGAN can synthesize cells under new conditions to perform in silico TF knockout experiments. Benchmarking various GRN inference algorithms reveals that GRouNdGAN effectively bridges the existing gap between simulated and biological data benchmarks of GRN inference algorithms, providing gold standard ground truth GRNs and realistic cells corresponding to the biological system of interest.

Indexed as

AlgorithmsComputer SimulationGene Regulatory NetworksRNA-SeqSingle-Cell AnalysisComputational BiologyHumansSequence Analysis, RNASingle-Cell Gene Expression AnalysisTranscription FactorsTranscription Factors

Identifiers

PMID38744843
PMCPMC11525796

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.