Evidence map›Paper›PMID 27237364›Full record

ArticleCell host & microbe2016

Trypanosoma brucei Parasites Occupy and Functionally Adapt to the Adipose Tissue in Mice.

Sandra Trindade, Filipa Rijo-Ferreira, Tânia Carvalho, Daniel Pinto-Neves, Fabien Guegan, Francisco Aresta-Branco, Fabio Bento, Simon A Young, Andreia Pinto, Jan Van Den Abbeele and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Cell host & microbe, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 215 papers.

0numbers the graph read from it
0cells of the map it votes in
215citing papers in PubMed
27.9field-weighted citation impact, top 1% 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

215 citing papers in PubMed, 369 citations in OpenAlex.

  1. Article
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  5. Germline-targeted baboon apolipoprotein L-1 protects mice against African trypanosomes.Proceedings of the National Academy of Sciences of the United States of America · 2026
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155 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 4 countries.

Sandra TrindadeInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Filipa Rijo-FerreiraInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal; Department of Neuroscience, University of Texas Southwestern Medical Center, Dallas, TX 75390-9111, USA; Graduate Program in Areas of Basic and Applied Biology, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4099-002 Porto, Portugal.
Tânia CarvalhoInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Daniel Pinto-NevesInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Fabien GueganInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Francisco Aresta-BrancoInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Fabio BentoInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Simon A YoungBiomedical Sciences Research Complex, University of St Andrews, North Haugh, St Andrews, Fife KY16 9ST, UK.
Andreia PintoInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Jan Van Den AbbeeleDepartment of Biomedical Sciences, Unit of Veterinary Protozoology, Institute of Tropical Medicine Antwerp, B-2000 Antwerp, Belgium; Department of Physiology, Laboratory of Zoophysiology, University of Ghent, B-9000 Ghent, Belgium.
Ruy M RibeiroTheoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA; Guest Professor, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Sérgio DiasInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal.
Terry K SmithBiomedical Sciences Research Complex, University of St Andrews, North Haugh, St Andrews, Fife KY16 9ST, UK.
Luisa M FigueiredoInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1990-375 Lisboa, Portugal. Electronic address: lmf@medicina.ulisboa.pt.
University of Lisbon · PTUniversity of St Andrews · GBGhent University · BEUniversidade do Porto · PT

Funding

Medical Research Council MR/M020118/1Wellcome Trust
6 · The paper itself

Abstract

Trypanosoma brucei is an extracellular parasite that causes sleeping sickness. In mammalian hosts, trypanosomes are thought to exist in two major niches: early in infection, they populate the blood; later, they breach the blood-brain barrier. Working with a well-established mouse model, we discovered that adipose tissue constitutes a third major reservoir for T. brucei. Parasites from adipose tissue, here termed adipose tissue forms (ATFs), can replicate and were capable of infecting a naive animal. ATFs were transcriptionally distinct from bloodstream forms, and the genes upregulated included putative fatty acid β-oxidation enzymes. Consistent with this, ATFs were able to utilize exogenous myristate and form β-oxidation intermediates, suggesting that ATF parasites can use fatty acids as an external carbon source. These findings identify the adipose tissue as a niche for T. brucei during its mammalian life cycle and could potentially explain the weight loss associated with sleeping sickness.

Indexed as

Adipose TissueAnimalsBase SequenceDisease Models, AnimalLife Cycle StagesMaleMiceMice, Inbred C57BLMyristic AcidOxidation-ReductionProtozoan ProteinsTranscriptomeTrypanosoma brucei bruceiTrypanosomiasis, AfricanMyristic AcidProtozoan ProteinsAfrican trypanosomesfatfatty acid β-oxidationmetabolismmouse infectiontranscriptome

Identifiers

PMID27237364
PMCPMC4906371
OpenAlexW2399029136

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.