Evidence map›Paper›PMID 31048846›Full record

ArticlePloS one2019

Combined methods to evaluate human cells in muscle xenografts.

Mona Bensalah, Pierre Klein, Ingo Riederer, Soraya Chaouch, Laura Muraine, Wilson Savino, Gillian Sandra Butler-Browne, Capucine Trollet, Vincent Mouly, Anne Bigot and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. 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, top 97% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

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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

11 authors at 2 institutions in 2 countries.

Mona BensalahSorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.
Pierre KleinSorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.
Ingo RiedererLaboratory on Thymus Research, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro, Brazil.
Soraya ChaouchSorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.
Laura MuraineSorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.
Wilson SavinoLaboratory on Thymus Research, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro, Brazil.
Gillian Sandra Butler-BrowneSorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.
Capucine TrolletSorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.ORCID 0000-0002-4838-3712
Vincent MoulySorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.
Anne BigotSorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.
Elisa NegroniSorbonne Université, Myology Research Center, UM76 and INSERM U974, Institut de Myologie, Paris, France.ORCID 0000-0001-8302-2544
Inserm · FRFundação Oswaldo Cruz · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Xenotransplantation of human cells into immunodeficient mouse models is a very powerful tool and an essential step for the pre-clinical evaluation of therapeutic cell- and gene- based strategies. Here we describe an optimized protocol combining immunofluorescence and real-time quantitative PCR to both quantify and visualize the fate and localization of human myogenic cells after injection in regenerating muscles of immunodeficient mice. Whereas real-time quantitative PCR-based method provides an accurate quantification of human cells, it does not document their specific localization. The addition of an immunofluorescence approach using human-specific antibodies recognizing engrafted human cells gives information on the localization of the human cells within the host muscle fibres, in the stem cell niche or in the interstitial space. These two combined approaches offer an accurate evaluation of human engraftment including cell number and localization and should provide a gold standard to compare results obtained either using different types of human stem cells or comparing healthy and pathological muscle stem cells between different research laboratories worldwide.

Indexed as

AnimalsCells, CulturedDNA-Binding ProteinsFemaleFluorescent Antibody TechniqueHumansInterleukin-2 Receptor beta SubunitMaleMiceMice, SCIDModels, TheoreticalMuscle Fibers, SkeletalMyoblastsPolymerase Chain ReactionStem CellsDNA-Binding ProteinsIl2rb protein, mouseInterleukin-2 Receptor beta SubunitRag2 protein, mouse

Identifiers

PMID31048846
PMCPMC6497248
OpenAlexW2943749914

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.