Evidence map›Paper›PMID 35323261›Full record

ArticleGels (Basel, Switzerland)2022

Decellularized Articular Cartilage Microgels as Microcarriers for Expansion of Mesenchymal Stem Cells.

Esmaiel Jabbari, Azadeh Sepahvandi, Safaa Ibrahim Kader, Victor Anthony Madormo

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Gels (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Editorial for Gels 6th Anniversary Special Issue.Gels (Basel, Switzerland) · 2022
    Article
  5. Advanced injectable hydrogels for cartilage tissue engineering.Frontiers in bioengineering and biotechnology · 2022
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Esmaiel JabbariBiomaterials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, SC 29208, USA.ORCID 0000-0001-6548-5422
Azadeh SepahvandiBiomaterials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, SC 29208, USA.ORCID 0000-0001-5717-216X
Safaa Ibrahim KaderBiomaterials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, SC 29208, USA.
Victor Anthony MadormoBiomaterials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, SC 29208, USA.
University of South Carolina · US

Funding

Microengineered Osteoinductive and Vasculogenic ScaffoldR56AR063745 · NIAMS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI JABBARI, ESMAIEL · 2013 to 2014
$669k
Foundation for the National Institutes of Health AR063745NIAMS NIH HHS R56 AR063745
6 · The paper itself

Abstract

Conventional microcarriers used for expansion of human mesenchymal stem cells (hMSCs) require detachment and separation of the cells from the carrier prior to use in clinical applications for regeneration of articular cartilage, and the carrier can cause undesirable phenotypic changes in the expanded cells. This work describes a novel approach to expand hMSCs on biomimetic carriers based on adult or fetal decellularized bovine articular cartilage that supports tissue regeneration without the need to detach the expanded cells from the carrier. In this approach, the fetal or adult bovine articular cartilage was minced, decellularized, freeze-dried, ground, and sieved to produce articular cartilage microgels (CMGs) in a specified size range. Next, the hMSCs were expanded on CMGs in a bioreactor in basal medium to generate hMSC-loaded CMG microgels (CMG-MSCs). Then, the CMG-MSCs were suspended in sodium alginate, injected in a mold, crosslinked with calcium chloride, and incubated in chondrogenic medium as an injectable cellular construct for regeneration of articular cartilage. The expression of chondrogenic markers and compressive moduli of the injectable CMG-MSCs/alginate hydrogels incubated in chondrogenic medium were higher compared to the hMSCs directly encapsulated in alginate hydrogels.

Indexed as

articular cartilage regenerationbovine articular cartilagedecellularizationmesenchymal stem cellsmicrocarriermicronization

Identifiers

PMID35323261
PMCPMC8949257
OpenAlexW4214630536

What Socratic 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 Socratic graph.