Evidence map›Paper›PMID 42185256›Full record

ArticleNature communications2026

Trypanosoma cruzi cell atlas as a single-cell resource for understanding parasite population heterogeneity and differentiation.

Ross F Laidlaw, Marta García-Sánchez, Juliana Da Silva Pacheco, Luciana S Paradela, Thomas D Otto, Manu De Rycker

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

6 authors.

Ross F Laidlaw *School of Infection and Immunity, University of Glasgow, Glasgow, UK.
Marta García-Sánchez *Drug Discovery Unit, Faculty of Life Sciences, University of Dundee, Dundee, UK.ORCID http://orcid.org/0000-0001-5034-3384
Juliana Da Silva PachecoDrug Discovery Unit, Faculty of Life Sciences, University of Dundee, Dundee, UK.
Luciana S ParadelaDrug Discovery Unit, Faculty of Life Sciences, University of Dundee, Dundee, UK.
Thomas D OttoSchool of Infection and Immunity, University of Glasgow, Glasgow, UK. ThomasDan.Otto@glasgow.ac.uk.ORCID http://orcid.org/0000-0002-1246-7404
Manu De RyckerDrug Discovery Unit, Faculty of Life Sciences, University of Dundee, Dundee, UK. M.DeRycker@dundee.ac.uk.ORCID http://orcid.org/0000-0002-3171-3519

Funding

RCUK | MRC | Medical Research Foundation MR/N013166/1RCUK | MRC | Medical Research Foundation MR/T030283/1Wellcome TrustWellcome Trust (Wellcome) 104111/Z/14/ZRWellcome Trust (Wellcome) 203134/A/16/Z
6 · The paper itself

Abstract

Trypanosoma cruzi, the causative agent of Chagas disease, exhibits a complex life cycle with multiple hosts, stages and differentiation steps. We present a cell atlas for the T. cruzi life cycle, based on single cell transcriptomes for over 31,000 cells and population-based transcriptomics. The atlas reveals many life cycle associated genes and can be utilised to accurately annotate life cycle stages. It provides detailed insights into cell heterogeneity, including cell-specific repertoires of surface antigens in trypomastigotes, with key implications for immune responses. Enabled by single-cell resolution, we define the transcriptomic changes that occur across the epimastigote to metacyclic trypomastigote differentiation axis. Furthermore, we provide comprehensive UTR annotation, identifying previously unannotated transcripts as well as revealing alternative polyadenylation and an unanticipated complexity of reverse strand and antisense transcripts. This T. cruzi atlas provides a comprehensive resource and unlocks a range of new avenues for research on this important human pathogen.

Indexed as

Chagas DiseaseTrypanosoma cruziAnimalsCell DifferentiationGene Expression ProfilingHumansLife Cycle StagesProtozoan ProteinsSingle-Cell AnalysisSingle-Cell Gene Expression AnalysisTranscriptomeProtozoan Proteins

Identifiers

PMID42185256
PMCPMC13385397

What OpenQuestion holds

Textmetadata
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.