Evidence map›Paper›PMID 25861949›Full record

ArticleActa biomaterialia2015

Delineation of in vitro chondrogenesis of human synovial stem cells following preconditioning using decellularized matrix.

Ying Zhang, Jingting Li, Mary E Davis, Ming Pei

Abstract read
In one paragraph

Article in Acta biomaterialia, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.0field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
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  10. [Research progress in treatment of knee osteoarthritis by paracrine effect of stem cells].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2019
    Article
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  19. Stromal cell-derived factor-1α and transforming growth factor-βAmerican journal of translational research · 2017
    Article
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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 1 country.

Ying ZhangStem Cell and Tissue Engineering Laboratory, Department of Orthopaedics, West Virginia University, Morgantown, WV 26506, USA; Mechanical and Aerospace Engineering, West Virginia University, Morgantown, WV 26506, USA.
Jingting LiStem Cell and Tissue Engineering Laboratory, Department of Orthopaedics, West Virginia University, Morgantown, WV 26506, USA; Exercise Physiology, West Virginia University, Morgantown, WV 26506, USA.
Mary E DavisDepartment of Physiology and Pharmacology, West Virginia University, Morgantown, WV 26506, USA.
Ming PeiStem Cell and Tissue Engineering Laboratory, Department of Orthopaedics, West Virginia University, Morgantown, WV 26506, USA; Mechanical and Aerospace Engineering, West Virginia University, Morgantown, WV 26506, USA; Exercise Physiology, West Virginia University, Morgantown, WV 26506, USA. Electronic address: mpei@hsc.wvu.edu.
West Virginia University · US

Funding

WV INBRE: The Inhibitor of Growth Family Member 4 (ING4) inhibits L-Type Amino Acid Transporter 1 (LAT1) expression to suppress Breast CancerP20GM103434 · NIGMS · MARSHALL UNIVERSITY · PI GARY O RANKIN · 2012 to 2026
$61.1M
Decellularized Matrix and Cartilage RegenerationR01AR067747 · NIAMS · WEST VIRGINIA UNIVERSITY · PI PEI, MING · 2016 to 2020
$1.7M
Decellularized Stem Cell Matrix Rejuvenates Human Cells from Herniated DiscsR03AR062763 · NIAMS · WEST VIRGINIA UNIVERSITY · PI PEI, MING · 2013 to 2015
$222k
NIAMS NIH HHS 1 R03 AR062763-01A1NIAMS NIH HHS R01 AR067747NIAMS NIH HHS R03 AR062763NIGMS NIH HHS P20 GM103434
6 · The paper itself

Abstract

As a tissue-specific stem cell for chondrogenesis, synovium-derived stem cells (SDSCs) are a promising cell source for cartilage repair. However, a small biopsy can only provide a limited number of cells. Cell senescence from both in vitro expansion and donor age presents a big challenge for stem cell based cartilage regeneration. Here we found that expansion on decellularized extracellular matrix (dECM) full of three-dimensional nanostructured fibers provided SDSCs with unique surface profiles, low elasticity but large volume as well as a fibroblast-like shape. dECM expanded SDSCs yielded larger pellets with intensive staining of type II collagen and sulfated glycosaminoglycans compared to those grown on plastic flasks while SDSCs grown in ECM yielded 28-day pellets with minimal matrix as evidenced by pellet size and chondrogenic marker staining, which was confirmed by both biochemical data and real-time PCR data. Our results also found lower levels of inflammatory genes in dECM expanded SDSCs that might be responsible for enhanced chondrogenic differentiation. Despite an increase in type X collagen in chondrogenically induced cells, dECM expanded cells had significantly lower potential for endochondral bone formation. Wnt and MAPK signals were actively involved in both expansion and chondrogenic induction of dECM expanded cells. Since young and healthy people can be potential donors for this matrix expansion system and decellularization can minimize immune concerns, human SDSCs expanded on this future commercially available dECM could be a potential cell source for autologous cartilage repair.

Indexed as

ChondrogenesisAdultBiomarkersCell DifferentiationCell LineageCell ProliferationCells, CulturedCell ShapeExtracellular MatrixFemaleHumansHypertrophyMaleMAP Kinase Signaling SystemOsteogenesisStem CellsBiomarkersWnt ProteinsAtomic force microscopyChondrogenesisDecellularized extracellular matrixEndochondral bone formationSynovium-derived stem cell

Identifiers

PMID25861949
PMCPMC4428941
OpenAlexW2048737850

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.