Evidence map›Paper›PMID 39639035›Full record

ArticleNature communications2024

NiCo identifies extrinsic drivers of cell state modulation by niche covariation analysis.

Ankit Agrawal, Stefan Thomann, Sukanya Basu, Dominic Grün

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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Cell-cell crosstalk in kidney health and disease.Nature reviews. Nephrology · 2026
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

4 authors.

Ankit AgrawalWürzburg Institute of Systems Immunology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany.ORCID 0009-0006-1700-2397
Stefan ThomannWürzburg Institute of Systems Immunology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany.ORCID 0000-0002-3500-0014
Sukanya BasuWürzburg Institute of Systems Immunology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany.ORCID 0009-0006-0410-8897
Dominic GrünWürzburg Institute of Systems Immunology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany. dominic.gruen@uni-wuerzburg.de.ORCID 0000-0002-3364-5898

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cell states are modulated by intrinsic driving forces such as gene expression noise and extrinsic signals from the tissue microenvironment. The distinction between intrinsic and extrinsic cell state determinants is essential for understanding the regulation of cell fate in tissues during development, homeostasis and disease. The rapidly growing availability of single-cell resolution spatial transcriptomics makes it possible to meet this challenge. However, available computational methods to infer topological tissue domains, spatially variable genes, or ligand-receptor interactions are limited in their capacity to capture cell state changes driven by crosstalk between individual cell types within the same niche. We present NiCo, a computational framework for integrating single-cell resolution spatial transcriptomics with matched single-cell RNA-sequencing reference data to infer the influence of the spatial niche on the cell state. By applying NiCo to mouse embryogenesis, adult small intestine and liver data, we demonstrate the ability to predict novel niche interactions that govern cell state variation underlying tissue development and homeostasis. In particular, NiCo predicts a feedback mechanism between Kupffer cells and neighboring stellate cells dampening stellate cell activation in the normal liver. NiCo provides a powerful tool to elucidate tissue architecture and to identify drivers of cellular states in local niches.

Indexed as

LiverSingle-Cell AnalysisAnimalsComputational BiologyEmbryonic DevelopmentGene Expression ProfilingHepatic Stellate CellsHomeostasisIntestine, SmallKupffer CellsMiceSequence Analysis, RNATranscriptome

Identifiers

PMID39639035
PMCPMC11621405

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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.