Evidence map›Paper›PMID 36137068›Full record

ArticlePLoS biology2022

Comparative single-cell transcriptional atlases of Babesia species reveal conserved and species-specific expression profiles.

Yasaman Rezvani, Caroline D Keroack, Brendan Elsworth, Argenis Arriojas, Marc-Jan Gubbels, Manoj T Duraisingh, Kourosh Zarringhalam

Open access · goldAbstract read
In one paragraph

Article in PLoS biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.6field-weighted citation impact, top 7% of its field
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

13 citing papers in PubMed, 21 citations in OpenAlex.

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  11. Comparative chemical genomics inProceedings of the National Academy of Sciences of the United States of America · 2024
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  12. Article
  13. Establishment of a stable transfection and gene targeting system inFrontiers in cellular and infection microbiology · 2023
    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

7 authors at 3 institutions in 1 country.

Yasaman RezvaniDepartment of Mathematics, University of Massachusetts Boston, Boston, Massachusetts, United States of America.
Caroline D KeroackDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, United States of America.
Brendan ElsworthDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, United States of America.
Argenis ArriojasDepartment of Mathematics, University of Massachusetts Boston, Boston, Massachusetts, United States of America.
Marc-Jan GubbelsDepartment of Biology, Boston College, Chestnut Hill, Massachusetts, United States of America.
Manoj T DuraisinghDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, United States of America.
Kourosh ZarringhalamDepartment of Mathematics, University of Massachusetts Boston, Boston, Massachusetts, United States of America.ORCID 0000-0002-5108-8108
Harvard University · USUniversity of Massachusetts Boston · USBoston College · US

Funding

Dissecting transcriptional mechanisms underlying Toxoplasma stage transition through in vitro evolutionR21AI150090 · NIAID · BOSTON COLLEGE · PI GUBBELS, MARC-JAN, ZARRINGHALAM, KOUROSH · 2020 to 2021
$441k
Developing comparative chemical genomics and genetic validation tools for Babesia spp.R21AI153945 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI DURAISINGH, MANOJ T · 2020 to 2021
$439k
NIAID NIH HHS R21 AI150090NIAID NIH HHS R21 AI153945
6 · The paper itself

Abstract

Babesia is a genus of apicomplexan parasites that infect red blood cells in vertebrate hosts. Pathology occurs during rapid replication cycles in the asexual blood stage of infection. Current knowledge of Babesia replication cycle progression and regulation is limited and relies mostly on comparative studies with related parasites. Due to limitations in synchronizing Babesia parasites, fine-scale time-course transcriptomic resources are not readily available. Single-cell transcriptomics provides a powerful unbiased alternative for profiling asynchronous cell populations. Here, we applied single-cell RNA sequencing to 3 Babesia species (B. divergens, B. bovis, and B. bigemina). We used analytical approaches and algorithms to map the replication cycle and construct pseudo-synchronized time-course gene expression profiles. We identify clusters of co-expressed genes showing "just-in-time" expression profiles, with gradually cascading peaks throughout asexual development. Moreover, clustering analysis of reconstructed gene curves reveals coordinated timing of peak expression in epigenetic markers and transcription factors. Using a regularized Gaussian graphical model, we reconstructed co-expression networks and identified conserved and species-specific nodes. Motif analysis of a co-expression interactome of AP2 transcription factors identified specific motifs previously reported to play a role in DNA replication in Plasmodium species. Finally, we present an interactive web application to visualize and interactively explore the datasets.

Indexed as

BabesiaErythrocytesTranscription FactorsTranscriptomeTranscription Factors

Identifiers

PMID36137068
PMCPMC9531838
OpenAlexW4296794176

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.