Evidence map›Paper›PMID 22907257›Full record

ArticleAnnals of biomedical engineering2012

Isolation, characterization, and differentiation of stem cells for cartilage regeneration.

Olivia S Beane, Eric M Darling

Abstract read
In one paragraph

Article in Annals of biomedical engineering, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

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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

2 authors.

Olivia S BeaneCenter for Biomedical Engineering, Brown University, Providence, RI, USA.
Eric M Darling

Funding

Adult Stem Cell Enrichment via Biomechanical CharacterizationR00AR054673 · NIAMS · BROWN UNIVERSITY · PI DARLING, ERIC M · 2009 to 2011
$829k
Adult Stem Cell Enrichment via Biomechanical CharacterizationK99AR054673 · NIAMS · DUKE UNIVERSITY · PI DARLING, ERIC M · 2007 to 2007
$81k
NIAMS NIH HHS AR054673NIAMS NIH HHS K99 AR054673NIAMS NIH HHS R00 AR054673
6 · The paper itself

Abstract

The goal of tissue engineering is to create a functional replacement for tissues damaged by injury or disease. In many cases, impaired tissues cannot provide viable cells, leading to the investigation of stem cells as a possible alternative. Cartilage, in particular, may benefit from the use of stem cells since the tissue has low cellularity and cannot effectively repair itself. To address this need, researchers are investigating the chondrogenic capabilities of several multipotent stem cell sources, including adult and extra-embryonic mesenchymal stem cells (MSCs), embryonic stem cells (ESCs), and induced pluripotent stem cells (iPSCs). Comparative studies indicate that each cell type has advantages and disadvantages, and while direct comparisons are difficult to make, published data suggest some sources may be more promising for cartilage regeneration than others. In this review, we identify current approaches for isolating and chondrogenically differentiating MSCs from bone marrow, fat, synovium, muscle, and peripheral blood, as well as cells from extra-embryonic tissues, ESCs, and iPSCs. Additionally, we assess chondrogenic induction with growth factors, identifying standard cocktails used for each stem cell type. Cell-only (pellet) and scaffold-based studies are also included, as is a discussion of in vivo results.

Indexed as

ChondrogenesisRegenerationAdultCartilageCell SeparationHumansStem CellsTissue Engineering

Identifiers

PMID22907257
PMCPMC3457050

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Registered trials

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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.