Evidence map›Paper›PMID 32292779›Full record

ArticleFrontiers in bioengineering and biotechnology2020

Extracellular Matrix From Decellularized Wharton's Jelly Improves the Behavior of Cells From Degenerated Intervertebral Disc.

Letizia Penolazzi, Michela Pozzobon, Leticia Scussel Bergamin, Stefania D'Agostino, Riccardo Francescato, Gloria Bonaccorsi, Pasquale De Bonis, Michele Cavallo, Elisabetta Lambertini, Roberta Piva

Open access · goldAbstract read
In one paragraph

Article in Frontiers in bioengineering and biotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  5. Regenerative strategies for intervertebral disc degeneration.Journal of orthopaedic translation · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
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  12. Review
  13. The NFATc1/P2X7 receptor relationship in human intervertebral disc cells.Frontiers in cell and developmental biology · 2024
    Article
  14. Article
  15. Review
  16. Article
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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 2 institutions in 1 country.

Letizia PenolazziDepartment of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy.
Michela PozzobonStem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.
Leticia Scussel BergaminDepartment of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy.
Stefania D'AgostinoStem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.
Riccardo FrancescatoStem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.
Gloria BonaccorsiSection of Obstetrics and Gynecology, Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy.
Pasquale De BonisDepartment of Neurosurgery, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy.
Michele CavalloDepartment of Neurosurgery, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy.
Elisabetta LambertiniDepartment of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy.
Roberta PivaDepartment of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy.
University of Ferrara · ITCittà della Speranza Foundation · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Regenerative therapies for intervertebral disc (IVD) injuries are currently a major challenge that is addressed in different ways by scientists working in this field. Extracellular matrix (ECM) deriving from decellularized non-autologous tissues has been established as a biomaterial with remarkable regenerative capacity and its potential as a therapeutic agent is rising. In the present study, we investigated the potential of decellularized Wharton's jelly matrix (DWJM) from human umbilical cord to act as an ECM-based scaffold for IVD cell culturing. An efficient detergent-enzymatic treatment (DET) was used to produce DWJM maintaining its native microarchitecture. Afterward, immunofluorescence, biochemical assays and electron microscopy analysis showed that DWJM was able to produce sizeable 3D cell aggregates, when combined with human mesenchymal stromal cells isolated from WJ (MSCs) and IVD cells. These latter cells are characterized by the loss of their chondrocyte-like phenotype since they have been isolated from degenerated IVD and

Indexed as

decellularized matrixintervertebral disc cellsscaffoldTRPS1Wharton’s jelly

Identifiers

PMID32292779
PMCPMC7118204
OpenAlexW3013315707

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.