Evidence map›Paper›PMID 26838870›Full record

ArticleMaterials science & engineering. C, Materials for biological applications2016

Culturing on decellularized extracellular matrix enhances antioxidant properties of human umbilical cord-derived mesenchymal stem cells.

Xiaozhen Liu, Long Zhou, Xi Chen, Tao Liu, Guoqing Pan, Wenguo Cui, Mao Li, Zong-Ping Luo, Ming Pei, Huilin Yang and 2 more

Open access · greenAbstract read
In one paragraph

Article in Materials science & engineering. C, Materials for biological applications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.5field-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

37 citing papers in PubMed, 64 citations in OpenAlex.

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  13. Immortalization Reversibility in the Context of Cell Therapy Biosafety.International journal of molecular sciences · 2023
    Review
  14. Combining Porous Se@SiOInternational journal of nanomedicine · 2023
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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

12 authors at 4 institutions in 2 countries.

Xiaozhen LiuSchool of Engineering, Sun Yat-sen University, Guangzhou 510006, China.
Long ZhouOrthopaedic Institute, Soochow University, Suzhou 215007, China; Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China.
Xi ChenOrthopaedic Institute, Soochow University, Suzhou 215007, China; Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China.
Tao LiuDepartment of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China.
Guoqing PanOrthopaedic Institute, Soochow University, Suzhou 215007, China; Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China.
Wenguo CuiOrthopaedic Institute, Soochow University, Suzhou 215007, China; Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China.
Mao LiOrthopaedic Institute, Soochow University, Suzhou 215007, China; Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China.
Zong-Ping LuoOrthopaedic Institute, Soochow University, Suzhou 215007, China; Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China.
Ming PeiStem Cell and Tissue Engineering Laboratory, Department of Orthopaedics, West Virginia University, Morgantown, WV 26506, USA.
Huilin YangOrthopaedic Institute, Soochow University, Suzhou 215007, China; Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China.
Yihong GongSchool of Engineering, Sun Yat-sen University, Guangzhou 510006, China. Electronic address: gongyih@mail.sysu.edu.cn.
Fan HeOrthopaedic Institute, Soochow University, Suzhou 215007, China; Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China. Electronic address: fanhe@suda.edu.cn.
Soochow University · CNFirst Affiliated Hospital of Soochow University · CNSun Yat-sen University · CNWest Virginia University · US

Funding

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 R01 AR067747NIAMS NIH HHS R03 AR062763NIAMS NIH HHS R03 AR062763-01A1
6 · The paper itself

Abstract

Human umbilical cord-derived mesenchymal stem cells (UC-MSCs) have attracted great interest in clinical application because of their regenerative potential and their lack of ethical issues. Our previous studies showed that decellularized cell-deposited extracellular matrix (ECM) provided an in vivo-mimicking microenvironment for MSCs and facilitated in vitro cell expansion. This study was conducted to analyze the cellular response of UC-MSCs when culturing on the ECM, including reactive oxygen species (ROS), intracellular antioxidative enzymes, and the resistance to exogenous oxidative stress. After decellularization, the architecture of cell-deposited ECM was characterized as nanofibrous, collagen fibrils and the matrix components were identified as type I and III collagens, fibronectin, and laminin. Compared to tissue culture polystyrene (TCPS) plates, culturing on ECM yielded a 2-fold increase of UC-MSC proliferation and improved the percentage of cells in the S phase by 2.4-fold. The levels of intracellular ROS and hydrogen peroxide (H2O2) in ECM-cultured cells were reduced by 41.7% and 82.9%, respectively. More importantly, ECM-cultured UC-MSCs showed enhanced expression and activity of intracellular antioxidative enzymes such as superoxide dismutase and catalase, up-regulated expression of silent information regulator type 1, and suppressed phosphorylation of p38 mitogen-activated protein kinase. Furthermore, a continuous treatment with exogenous 100μM H2O2 dramatically inhibited osteogenic differentiation of UC-MSCs cultured on TCPS, but culturing on ECM retained the differentiation capacity for matrix mineralization and osteoblast-specific marker gene expression. Collectively, by providing sufficient cell amounts and enhancing antioxidant capacity, decellularized ECM can be a promising cell culture platform for in vitro expansion of UC-MSCs.

Indexed as

AntioxidantsCatalaseCell DifferentiationCell LineExtracellular MatrixHumansHydrogen PeroxideMesenchymal Stem CellsOsteogenesisReactive Oxygen SpeciesReal-Time Polymerase Chain ReactionS PhaseSuperoxide DismutaseUmbilical CordAntioxidantsCatalaseHydrogen PeroxideReactive Oxygen SpeciesSuperoxide DismutaseAntioxidative enzymesExtracellular matrixMesenchymal stem cellsOsteogenesisReactive oxygen species

Identifiers

PMID26838870
PMCPMC9805354
OpenAlexW2215560568

What OpenQuestion holds

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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.