Evidence map›Paper›PMID 26611795›Full record

ArticleStem cell research & therapy2015

Expanded endothelial progenitor cells mitigate lung injury in septic mice.

Andreas Güldner, Tatiana Maron-Gutierrez, Soraia Carvalho Abreu, Debora Gonçalves Xisto, Alexandra Cristina Senegaglia, Patty Rose da Silva Barcelos, Johnatas Dutra Silva, Paulo Brofman, Marcelo Gama de Abreu, Patricia Rieken Macedo Rocco

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 25% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
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  7. Article
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  12. Vagal α7nAChR signaling regulates α7nAChRStem cell research & therapy · 2020
    Article
  13. Article
  14. Mobilization of endothelial progenitor cells in sepsis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2020
    Review
  15. Article
  16. Article
  17. Exosomes from Endothelial Progenitor Cells Improve the Outcome of a Murine Model of Sepsis.Molecular therapy : the journal of the American Society of Gene Therapy · 2018
    Article
  18. Review
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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

10 authors at 3 institutions in 2 countries.

Andreas GüldnerDepartment of Anesthesiology and Intensive Care Medicine, University Hospital Dresden, Technische Universität Dresden, Dresden, Germany. Andreas.Gueldner@uniklinikum-dresden.de.
Tatiana Maron-GutierrezLaboratory of Pulmonary Investigation, Health Sciences Center, Carlos Chagas Filho Biophysics Institute, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro, Brazil. tati.maron@gmail.com.
Soraia Carvalho AbreuLaboratory of Pulmonary Investigation, Health Sciences Center, Carlos Chagas Filho Biophysics Institute, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro, Brazil. soraiafisio@gmail.com.
Debora Gonçalves XistoLaboratory of Pulmonary Investigation, Health Sciences Center, Carlos Chagas Filho Biophysics Institute, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro, Brazil. deboraxisto@gmail.com.
Alexandra Cristina SenegagliaCenter for Cell Technology, Pontifícia Universidade Católica do Paraná, Curitiba, Paraná, Brazil. alexandra.senegaglia@pucpr.br.
Patty Rose da Silva BarcelosLaboratory of Pulmonary Investigation, Health Sciences Center, Carlos Chagas Filho Biophysics Institute, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro, Brazil. patty.barcelos@gmail.com.
Johnatas Dutra SilvaLaboratory of Pulmonary Investigation, Health Sciences Center, Carlos Chagas Filho Biophysics Institute, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro, Brazil. johnatasdutra@gmail.com.
Paulo BrofmanCenter for Cell Technology, Pontifícia Universidade Católica do Paraná, Curitiba, Paraná, Brazil. paulo.brofman@pucpr.br.
Marcelo Gama de AbreuDepartment of Anesthesiology and Intensive Care Medicine, University Hospital Dresden, Technische Universität Dresden, Dresden, Germany. mgabreu@uniklinikum-dresden.de.
Patricia Rieken Macedo RoccoLaboratory of Pulmonary Investigation, Health Sciences Center, Carlos Chagas Filho Biophysics Institute, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro, Brazil. prmrocco@biof.ufrj.br.
Universidade Federal do Rio de Janeiro · BRPontifícia Universidade Católica do Paraná · BRTU Dresden · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endothelial progenitor cells (EPCs) improve survival and reduce organ failure in cecal ligation and puncture-induced sepsis; however, expanded EPCs may represent an even better approach for vascular repair. To date, no study has compared the effects of non-expanded EPCs (EPC-NEXP) with those of expanded EPCs (EPC-EXP) and mesenchymal stromal cells of human (MSC-HUMAN) and mouse (MSC-MICE) origin in experimental sepsis. One day after cecal ligation and puncture sepsis induction, BALB/c mice were randomized to receive saline, EPC-EXP, EPC-NEXP, MSC-HUMAN or MSC-MICE (1 × 10(5)) intravenously. EPC-EXP, EPC-NEXP, MSC-HUMAN, and MSC-MICE displayed differences in phenotypic characterization. On days 1 and 3, cecal ligation and puncture mice showed decreased survival rate, and increased elastance, diffuse alveolar damage, and levels of interleukin (IL)-1β, IL-6, IL-10, tumor necrosis factor-α, vascular endothelial growth factor, and platelet-derived growth factor in lung tissue. EPC-EXP and MSC-HUMAN had reduced elastance, diffuse alveolar damage, and platelet-derived growth factor compared to no-cell treatment. Tumor necrosis factor-α levels decreased in the EPC-EXP, MSC-HUMAN, and MSC-MICE groups. IL-1β levels decreased in the EPC-EXP group, while IL-10 decreased in the MSC-MICE. IL-6 levels decreased both in the EPC-EXP and MSC-MICE groups. Vascular endothelial growth factor levels were reduced regardless of therapy. In conclusion, EPC-EXP and MSC-HUMAN yielded better lung function and reduced histologic damage in septic mice.

Indexed as

Endothelial Progenitor CellsAC133 AntigenAnimalsAntigens, CDCell ProliferationFetal BloodGlycoproteinsHumansInflammation MediatorsIntercellular Signaling Peptides and ProteinsLungLung InjuryMiceMice, Inbred BALB CPeptidesPhenotypeAC133 AntigenAntigens, CDGlycoproteinsInflammation MediatorsIntercellular Signaling Peptides and ProteinsPeptides

Identifiers

PMID26611795
PMCPMC4660838
OpenAlexW2175854378

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.