Evidence map›Paper›PMID 31448074›Full record

ArticleJournal of tissue engineering

Mouse placental scaffolds: a three-dimensional environment model for recellularization.

Rodrigo Sn Barreto, Patricia Romagnolli, Paula Fratini, Andrea Maria Mess, Maria Angelica Miglino

Abstract read
In one paragraph

Article in Journal of tissue engineering. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Engineered reproductive tissues.Nature biomedical engineering · 2020
    Review
  14. 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

5 authors.

Rodrigo Sn BarretoSchool of Veterinary Medicine and Animal Sciences, University of Sao Paulo, Sao Paulo, Brazil.ORCID https://orcid.org/0000-0001-5240-6959
Patricia RomagnolliSchool of Veterinary Medicine and Animal Sciences, University of Sao Paulo, Sao Paulo, Brazil.
Paula FratiniSchool of Veterinary Medicine and Animal Sciences, University of Sao Paulo, Sao Paulo, Brazil.
Andrea Maria MessSchool of Veterinary Medicine and Animal Sciences, University of Sao Paulo, Sao Paulo, Brazil.
Maria Angelica MiglinoSchool of Veterinary Medicine and Animal Sciences, University of Sao Paulo, Sao Paulo, Brazil.ORCID https://orcid.org/0000-0003-4979-115X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rich extracellular matrix (ECM) and availability make placenta eligible as alternative biomaterial source. Herein we produced placental mouse scaffolds by decellularization, and structure, composition, and cytocompatibility were evaluated to be considered as a biomaterial. We obtained a cell-free scaffold containing 9.42 ± 5.2 ng dsDNA per mg of ECM, presenting well-preserved structure and composition. Proteoglycans were widespread throughout ECM without cell nuclei and cell remnants. Collagen I, weak in native placenta, clearly appears in the scaffold after recellularization, opposite distribution was observed for collagen III. Fibronectin was well-observed in placental scaffolds whereas laminin and collagen IV were strong expressed. Placental scaffolds recellularization potential was confirmed after mouse embryonic fibroblasts 3D dynamic culture, resulting in massive scaffold repopulation with cell-cell interactions, cell-matrix adhesion, and maintenance of natural morphology. Our small size scaffolds provide a useful tool for tissue engineering to produce grafts and organ fragments, as well as for cellular biology purposes for tridimensional culture substrate.

Indexed as

biomaterialextracellular matrixrecellularizationTissue engineeringwhole-placental scaffolds

Identifiers

PMID31448074
PMCPMC6689918

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.