Evidence map›Paper›PMID 24078496›Full record

ReviewBirth defects research. Part C, Embryo today : reviews2013

Toward regeneration of articular cartilage.

Masahiro Iwamoto, Yoichi Ohta, Colleen Larmour, Motomi Enomoto-Iwamoto

Abstract readReview
In one paragraph

Review in Birth defects research. Part C, Embryo today : reviews, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
6.6field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 89 citations in OpenAlex.

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  19. Emerging Gene-Editing Modalities for Osteoarthritis.International journal of molecular sciences · 2020
    Review
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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

4 authors at 1 institution in 2 countries.

Masahiro IwamotoTranslational Research Program in Pediatric Orthopaedics, Division of Orthopaedic Surgery, Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; McKay Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, Perleman School of Medicine, University of Philadelphia, Philadelphia, Pennsylvania.
Yoichi Ohta
Colleen Larmour
Motomi Enomoto-Iwamoto
Children's Hospital of Philadelphia · US

Funding

TRANSCRIPTION FACTOR ERG AND SKELETOGENESISR01AR046000 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI IWAMOTO, MASAHIRO, PACIFICI, MAURIZIO · 1999 to 2016
$4.8M
Mechanisms of Synovial Joint FormationR01AR062908 · NIAMS · CHILDREN'S HOSP OF PHILADELPHIA · PI ENOMOTO-IWAMOTO, MOTOMI, PACIFICI, MAURIZIO · 2011 to 2020
$4.5M
Mechanisms of Synovial Joint FormationR01AG025868 · NIA · THOMAS JEFFERSON UNIVERSITY · PI PACIFICI, MAURIZIO · 2005 to 2009
$1.8M
NIAMS NIH HHS R01 AR046000NIAMS NIH HHS R01 AR062908NIA NIH HHS R01 AG025868
6 · The paper itself

Abstract

Articular cartilage is classified as permanent hyaline cartilage and has significant differences in structure, extracelluar matrix components, gene expression profile, and mechanical property from transient hyaline cartilage found in the epiphyseal growth plate. In the process of synovial joint development, articular cartilage originates from the interzone, developing at the edge of the cartilaginous anlagen, and establishes zonal structure over time and supports smooth movement of the synovial joint through life. The cascade actions of key regulators, such as Wnts, GDF5, Erg, and PTHLH, coordinate sequential steps of articular cartilage formation. Articular chondrocytes are restrictedly controlled not to differentiate into a hypertrophic stage by autocrine and paracrine factors and extracellular matrix microenvironment, but retain potential to undergo hypertrophy. The basal calcified zone of articular cartilage is connected with subchondral bone, but not invaded by blood vessels nor replaced by bone, which is highly contrasted with the growth plate. Articular cartilage has limited regenerative capacity, but likely possesses and potentially uses intrinsic stem cell source in the superficial layer, Ranvier's groove, the intra-articular tissues such as synovium and fat pad, and marrow below the subchondral bone. Considering the biological views on articular cartilage, several important points are raised for regeneration of articular cartilage. We should evaluate the nature of regenerated cartilage as permanent hyaline cartilage and not just hyaline cartilage. We should study how a hypertrophic phenotype of transplanted cells can be lastingly suppressed in regenerating tissue. Furthermore, we should develop the methods and reagents to activate recruitment of intrinsic stem/progenitor cells into the damaged site.

Indexed as

RegenerationAnimalsCartilage, ArticularCell DifferentiationChondrocytesChondrogenesisHumansJointsModels, AnimalPhenotypeStem CellsStem Cell Transplantationarticular cartilagecartilage repairchondrocytegrowth-platemesenchymal stem cellpermanent cartilagePRG4transient cartilage

Identifiers

PMID24078496
PMCPMC4089504
OpenAlexW1877254581

What OpenQuestion holds

Textmetadata
LicenceTDM
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.