Evidence map›Paper›PMID 34315546›Full record

ReviewStem cell research & therapy2021

Is there a place for mesenchymal stromal cell-based therapies in the therapeutic armamentarium against COVID-19?

Kátia Nunes da Silva, André Luiz Nunes Gobatto, Zaquer Suzana Munhoz Costa-Ferro, Bruno Raphael Ribeiro Cavalcante, Alex Cleber Improta Caria, Luciana Souza de Aragão França, Carolina Kymie Vasques Nonaka, Fernanda de Macêdo Lima, Miquéias Lopes-Pacheco, Patricia Rieken Macêdo Rocco and 1 more

Abstract readReview
In one paragraph

Review in Stem cell research & therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Stem cell therapy for COVID-19 pneumonia.Molecular biomedicine · 2022
    Review
  10. 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

11 authors.

Kátia Nunes da SilvaGoncalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Rua Waldemar Falcão, 121, Candeal, Salvador, Bahia, 40296-710, Brazil.
André Luiz Nunes GobattoCenter for Biotechnology and Cell Therapy, São Rafael Hospital, Salvador, Brazil.
Zaquer Suzana Munhoz Costa-FerroD'Or Institute for Research and Education (IDOR), Salvador, Brazil.
Bruno Raphael Ribeiro CavalcanteGoncalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Rua Waldemar Falcão, 121, Candeal, Salvador, Bahia, 40296-710, Brazil.
Alex Cleber Improta CariaGraduate Program in Medicine and Health, Faculty of Medicine, Federal University of Bahia, Salvador, Brazil.
Luciana Souza de Aragão FrançaD'Or Institute for Research and Education (IDOR), Salvador, Brazil.
Carolina Kymie Vasques NonakaD'Or Institute for Research and Education (IDOR), Salvador, Brazil.
Fernanda de Macêdo LimaCenter for Biotechnology and Cell Therapy, São Rafael Hospital, Salvador, Brazil.
Miquéias Lopes-PachecoLaboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Patricia Rieken Macêdo Rocco *Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Bruno Solano de Freitas Souza *Goncalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Rua Waldemar Falcão, 121, Candeal, Salvador, Bahia, 40296-710, Brazil. bruno.solano@fiocruz.br.ORCID 0000-0003-3771-0439

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The COVID-19 pandemic, caused by the rapid global spread of the novel coronavirus (SARS-CoV-2), has caused healthcare systems to collapse and led to hundreds of thousands of deaths. The clinical spectrum of COVID-19 is not only limited to local pneumonia but also represents multiple organ involvement, with potential for systemic complications. One year after the pandemic, pathophysiological knowledge has evolved, and many therapeutic advances have occurred, but mortality rates are still elevated in severe/critical COVID-19 cases. Mesenchymal stromal cells (MSCs) can exert immunomodulatory, antiviral, and pro-regenerative paracrine/endocrine actions and are therefore promising candidates for MSC-based therapies. In this review, we discuss the rationale for MSC-based therapies based on currently available preclinical and clinical evidence of safety, potential efficacy, and mechanisms of action. Finally, we present a critical analysis of the risks, limitations, challenges, and opportunities that place MSC-based products as a therapeutic strategy that may complement the current arsenal against COVID-19 and reduce the pandemic's unmet medical needs.

Indexed as

COVID-19Mesenchymal Stem CellsMesenchymal Stem Cell TransplantationHumansPandemicsAcute respiratory distress syndromeCell therapyCOVID-19Mesenchymal stromal cellsSARS-CoV-2

Identifiers

PMID34315546
PMCPMC8314259

What OpenQuestion holds

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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.