Evidence map›Paper›PMID 26980556›Full record

ArticleScientific reports2016

Angiogenic activity mediates bone repair from human pluripotent stem cell-derived osteogenic cells.

Li Zou, Qingshan Chen, Zachary Quanbeck, Joan E Bechtold, Dan S Kaufman

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Unveiling genomic rearrangements in engineered iPSC lines by optical genome mapping.Molecular therapy. Methods & clinical development · 2025
    Article
  3. 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

5 authors at 2 institutions in 1 country.

Li ZouDepartment of Medicine, University of Minnesota, Minneapolis, MN 55455, USA.
Qingshan ChenExcelen Center for Bone &Joint Research and Education, Minneapolis, MN, 55415, USA.
Zachary QuanbeckExcelen Center for Bone &Joint Research and Education, Minneapolis, MN, 55415, USA.
Joan E BechtoldExcelen Center for Bone &Joint Research and Education, Minneapolis, MN, 55415, USA.
Dan S KaufmanDepartment of Medicine, University of Minnesota, Minneapolis, MN 55455, USA.
National Marrow Donor Program · USUniversity of Minnesota · US

Funding

Women's CancerP30CA077598 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Douglas Yee · 1998 to 2026
$100.4M
Osteogenic Repair from Human Pluripotent Stem CellsR01DE022556 · NIDCR · UNIVERSITY OF MINNESOTA · PI KAUFMAN, DAN S. · 2011 to 2014
$1.5M
NCI NIH HHS P30 CA077598NIDCR NIH HHS R01 DE022556NIDCR NIH HHS R01DE022556
6 · The paper itself

Abstract

Human pluripotent stem cells provide a standardized resource for bone repair. However, criteria to determine which exogenous cells best heal orthopedic injuries remain poorly defined. We evaluated osteogenic progenitor cells derived from both human embryonic stem cells (hESCs) and induced pluripotent stem cells (hiPSCs). Phenotypic and genotypic analyses demonstrated that these hESCs/hiPSCs are similar in their osteogenic differentiation efficiency and they generate osteogenic cells comparable to osteogenic cells derived from mesenchymal stromal cells (BM-MSCs). However, expression of angiogenic factors, such as vascular endothelial growth factor and basic fibroblast growth factor in these osteogenic progenitor cells are markedly different, suggesting distinct pro-angiogenic potential of these stem cell derivatives. Studies to repair a femur non-union fracture demonstrate only osteogenic progenitor cells with higher pro-angiogenic potential significantly enhance bone repair in vivo. Together, these studies highlight a key role of pro-angiogenic potential of transplanted osteogenic cells for effective cell-mediated bone repair.

Indexed as

AnimalsCell DifferentiationCell LineCells, CulturedFemurFibroblast Growth Factor 2Fractures, BoneGene ExpressionHumansHuman Umbilical Vein Endothelial CellsInduced Pluripotent Stem CellsMaleMesenchymal Stem CellsMicroscopy, FluorescenceNeovascularization, PhysiologicOsteogenesisFibroblast Growth Factor 2OsteonectinVascular Endothelial Growth Factor A

Identifiers

PMID26980556
PMCPMC4793227
OpenAlexW2299040392

What OpenQuestion holds

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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 OpenQuestion graph.