Evidence map›Paper›PMID 23958029›Full record

ArticleBiomaterials2013

The effect of mesenchymal stem cells delivered via hydrogel-based tissue engineered periosteum on bone allograft healing.

Michael D Hoffman, Chao Xie, Xinping Zhang, Danielle S W Benoit

Open access · greenAbstract read
In one paragraph

Article in Biomaterials, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
8.6field-weighted citation impact, top 2% 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

79 citing papers in PubMed, 152 citations in OpenAlex.

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19 more citing papers are in PubMed but not listed here.

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 1 country.

Michael D HoffmanUniversity of Rochester, Department of Biomedical Engineering, Rochester, NY, USA. hoffman@bme.rochester.edu
Chao Xie
Xinping Zhang
Danielle S W Benoit
University of Rochester Medical Center · US

Funding

PREPARATION AND DISTRUBUTION OF ADULT STEM CELLS: HUMAN &RODENTP40RR017447 · NCRR · TULANE UNIVERSITY OF LOUISIANA · PI PROCKOP, DARWIN JOHNSON · 2003 to 2011
$8.9M
Preparation and Distribution of Adult Stem CellsP40OD011050 · OD · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI PROCKOP, DARWIN JOHNSON · 2012 to 2017
$6.0M
Tissue Engineering Strategies to Revitalize Bone AllograftsR01AR064200 · NIAMS · UNIVERSITY OF ROCHESTER · PI Danielle S. Benoit · 2013 to 2026
$4.0M
Training in Orthopaedic Researchhttps://apps.era.nih.gov/grantfolder/viewInternalGF.era?applId=8841318&folderId=90T32AR053459 · NIAMS · UNIVERSITY OF ROCHESTER · PI ZUSCIK, MICHAEL J · 2006 to 2017
$3.4M
The University of Rochester Core Center for Musculoskeletal Biology and MedicineP30AR061307 · NIAMS · UNIVERSITY OF ROCHESTER · PI SCHWARZ, EDWARD M. · 2011 to 2015
$3.0M
Hedgehog pathway in periosteum-mediated repair and regenerationRC1AR058435 · NIAMS · UNIVERSITY OF ROCHESTER · PI ZHANG, XINPING · 2009 to 2010
$435k
Molecular Multispectral ImagingS10RR026542 · NCRR · UNIVERSITY OF ROCHESTER · PI AWAD, HANI A · 2010 to 2010
$370k
Olympus NanoZoomer RS Whole Slide Imaging SystemS10RR027340 · NCRR · UNIVERSITY OF ROCHESTER · PI BOYCE, BRENDAN F · 2010 to 2010
$340k
NCRR NIH HHS P40 RR017447NCRR NIH HHS P40-RR017447NCRR NIH HHS S10 RR026542NCRR NIH HHS S10 RR027340NIAMS NIH HHS P30 AR061307NIAMS NIH HHS R01 AR064200NIAMS NIH HHS RC1 AR058435NIAMS NIH HHS T32 AR053459NIH HHS P40 OD011050
6 · The paper itself

Abstract

Allografts remain the clinical "gold standard" for treatment of critical sized bone defects despite minimal engraftment and ∼60% long-term failure rates. Therefore, the development of strategies to improve allograft healing and integration are necessary. The periosteum and its associated stem cell population, which are lacking in allografts, coordinate autograft healing. Herein we utilized hydrolytically degradable hydrogels to transplant and localize mesenchymal stem cells (MSCs) to allograft surfaces, creating a periosteum mimetic, termed a 'tissue engineered periosteum'. Our results demonstrated that this tissue engineering approach resulted in increased graft vascularization (∼2.4-fold), endochondral bone formation (∼2.8-fold), and biomechanical strength (1.8-fold), as compared to untreated allografts, over 16 weeks of healing. Despite this enhancement in healing, the process of endochondral ossification was delayed compared to autografts, requiring further modifications for this approach to be clinically acceptable. However, this bottom-up biomaterials approach, the engineered periosteum, can be augmented with alternative cell types, matrix cues, growth factors, and/or other small molecule drugs to expedite the process of ossification.

Indexed as

AllograftsBone and BonesBone TransplantationHumansHydrogelsMesenchymal Stem CellsOsteogenesisPeriosteumTissue EngineeringTransplantation, AutologousTransplantation, HomologousWound HealingHydrogelsBone allograftsHydrogelsMesenchymal stem cellsPeriosteumRegenerative medicineTissue engineering

Identifiers

PMID23958029
PMCPMC3794711
OpenAlexW1986876798

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.