Evidence map›Paper›PMID 37996412›Full record

ArticleNature communications2023

Vector-borne Trypanosoma brucei parasites develop in artificial human skin and persist as skin tissue forms.

Christian Reuter, Laura Hauf, Fabian Imdahl, Rituparno Sen, Ehsan Vafadarnejad, Philipp Fey, Tamara Finger, Nicola G Jones, Heike Walles, Lars Barquist and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 21 citations in OpenAlex.

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  16. Fatty acid uptake inFrontiers in cellular and infection microbiology · 2022
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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

13 authors at 4 institutions in 1 country.

Christian Reuter *Department of Cell and Developmental Biology, Biocenter, Julius-Maximilians-Universitaet of Wuerzburg, Wuerzburg, Germany.
Laura Hauf *Department of Cell and Developmental Biology, Biocenter, Julius-Maximilians-Universitaet of Wuerzburg, Wuerzburg, Germany.
Fabian ImdahlHelmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz Center for Infection Research (HZI), Wuerzburg, Germany.
Rituparno SenHelmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz Center for Infection Research (HZI), Wuerzburg, Germany.
Ehsan VafadarnejadHelmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz Center for Infection Research (HZI), Wuerzburg, Germany.
Philipp FeyTranslational Center Regenerative Therapies, Fraunhofer ISC, Wuerzburg, Germany.
Tamara FingerTranslational Center Regenerative Therapies, Fraunhofer ISC, Wuerzburg, Germany.
Nicola G JonesDepartment of Cell and Developmental Biology, Biocenter, Julius-Maximilians-Universitaet of Wuerzburg, Wuerzburg, Germany.ORCID 0000-0003-3384-0156
Heike WallesTranslational Center Regenerative Therapies, Fraunhofer ISC, Wuerzburg, Germany.
Lars BarquistHelmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz Center for Infection Research (HZI), Wuerzburg, Germany.ORCID 0000-0003-4732-2667
Antoine-Emmanuel SalibaHelmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz Center for Infection Research (HZI), Wuerzburg, Germany.ORCID 0000-0001-8539-2784
Florian Groeber-BeckerDepartment of Tissue Engineering and Regenerative Medicine (TERM), University Hospital Wuerzburg, Wuerzburg, Germany.
Markus EngstlerDepartment of Cell and Developmental Biology, Biocenter, Julius-Maximilians-Universitaet of Wuerzburg, Wuerzburg, Germany. markus.engstler@uni-wuerzburg.de.ORCID 0000-0003-1436-5759
Fraunhofer Institute for Silicate Research · DEHelmholtz Institute for RNA-based Infection Research · DEUniversity of Würzburg · DEUniversitätsklinikum Würzburg · DE

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) EN305Deutsche Forschungsgemeinschaft (German Research Foundation) SPP1726Deutsche Forschungsgemeinschaft (German Research Foundation) SPP2332EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 955910German-Israeli Foundation for Scientific Research and Development (GIF) I-473-416.13/2018
6 · The paper itself

Abstract

Transmission of Trypanosoma brucei by tsetse flies involves the deposition of the cell cycle-arrested metacyclic life cycle stage into mammalian skin at the site of the fly's bite. We introduce an advanced human skin equivalent and use tsetse flies to naturally infect the skin with trypanosomes. We detail the chronological order of the parasites' development in the skin by single-cell RNA sequencing and find a rapid activation of metacyclic trypanosomes and differentiation to proliferative parasites. Here we show that after the establishment of a proliferative population, the parasites enter a reversible quiescent state characterized by slow replication and a strongly reduced metabolism. We term these quiescent trypanosomes skin tissue forms, a parasite population that may play an important role in maintaining the infection over long time periods and in asymptomatic infected individuals.

Indexed as

ParasitesTrypanosomaTrypanosoma brucei bruceiTsetse FliesAnimalsHumansMammalsSkin

Identifiers

PMID37996412
PMCPMC10667367
OpenAlexW4388942069

What Socratic 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 Socratic graph.