Evidence map›Paper›PMID 27652931›Full record

ArticleScientific reports2016

Mesenchymal Stem/Stromal Cells seeded on cartilaginous endplates promote Intervertebral Disc Regeneration through Extracellular Matrix Remodeling.

Catarina Leite Pereira, Graciosa Q Teixeira, Cláudia Ribeiro-Machado, Joana Caldeira, Madalena Costa, Francisco Figueiredo, Rui Fernandes, Paulo Aguiar, Sibylle Grad, Mário A Barbosa and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
4.2field-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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Transplantation of the LRP1Stem cell research & therapy · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Empowering Mesenchymal Stem Cells for Ocular Degenerative Disorders.International journal of molecular sciences · 2019
    Review
  19. Article
  20. Review
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 3 institutions in 2 countries.

Catarina Leite PereiraICBAS, Instituto de Ciências Biomédicas de Abel Salazar, Universidade do Porto, Porto, 4050-313, Portugal.
Graciosa Q TeixeiraICBAS, Instituto de Ciências Biomédicas de Abel Salazar, Universidade do Porto, Porto, 4050-313, Portugal.
Cláudia Ribeiro-MachadoInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, 4200-135, Portugal.
Joana CaldeiraInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, 4200-135, Portugal.
Madalena CostaUMIB-Unit for Multidisciplinary Biomedical Research of ICBAS, Universidade do Porto, Porto, 4050-313, Portugal.
Francisco FigueiredoInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, 4200-135, Portugal.
Rui FernandesInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, 4200-135, Portugal.
Paulo AguiarInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, 4200-135, Portugal.
Sibylle GradAO Research Institute Davos, Davos, 7270, Switzerland.
Mário A BarbosaICBAS, Instituto de Ciências Biomédicas de Abel Salazar, Universidade do Porto, Porto, 4050-313, Portugal.
Raquel M GonçalvesInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, 4200-135, Portugal.
i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTUniversidade do Porto · PTAO Foundation · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intervertebral disc (IVD) degeneration is characterized by significant biochemical and histomorphological alterations, such as loss of extracellular matrix (ECM) integrity, by abnormal synthesis of ECM main components, resultant from altered anabolic/catabolic cell activities and cell death. Mesenchymal Stem/Stromal Cell (MSC) migration towards degenerated IVD may represent a viable strategy to promote tissue repair/regeneration. Here, human MSCs (hMSCs) were seeded on top of cartilaginous endplates (CEP) of nucleotomized IVDs of bovine origin and cultured ex vivo up to 3 weeks. hMSCs migrated from CEP towards the lesion area and significantly increased expression of collagen type II and aggrecan in IVD, namely in the nucleus pulposus. Concomitantly, hMSCs stimulated the production of growth factors, promoters of ECM synthesis, such as fibroblast growth factor 6 (FGF-6) and 7 (FGF-7), platelet-derived growth factor receptor (PDGF-R), granulocyte-macrophage colony-stimulating factor (GM-CSF) and insulin-like growth factor 1 receptor (IGF-1sR). Overall, our results demonstrate that CEP can be an alternative route to MSC-based therapies for IVD regeneration through ECM remodeling, thus opening new perspectives on endogenous repair capacity through MSC recruitment.

Identifiers

PMID27652931
PMCPMC5031983
OpenAlexW2522567092

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.