Evidence map›Paper›PMID 25110670›Full record

ArticleBioMed research international2014

Preparation of three-dimensional vascularized MSC cell sheet constructs for tissue regeneration.

Liling Ren, Dongyang Ma, Bin Liu, Jinda Li, Jia Chen, Dan Yang, Peng Gao

Abstract read
In one paragraph

Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
–field-weighted citation impact
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

33 citing papers in PubMed.

  1. Article
  2. Review
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  5. Article
  6. Article
  7. Vascularization strategies in tissue engineering approaches for soft tissue repair.Journal of tissue engineering and regenerative medicine · 2021
    Review
  8. Article
  9. Measurement of the Adipose Stem Cells Cell Sheets Transmittance.Bioengineering (Basel, Switzerland) · 2021
    Article
  10. Article
  11. Article
  12. [Construction of three-dimensional dermoid tissue based on cell sheets technologyZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2020
    Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Unveiling Mesenchymal Stromal Cells' Organizing Function in Regeneration.International journal of molecular sciences · 2019
    Review
  20. Article
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

7 authors.

Liling RenSchool of Stomatology, Lanzhou University, Lanzhou, Gansu 730000, China.ORCID 0000-0001-6588-8061
Dongyang MaDepartment of Oral and Maxillofacial Surgery, Lanzhou General Hospital, Lanzhou Command of PLA, Gansu 730050, China.
Bin LiuSchool of Stomatology, Lanzhou University, Lanzhou, Gansu 730000, China.
Jinda LiSchool of Stomatology, Lanzhou University, Lanzhou, Gansu 730000, China.
Jia ChenSchool of Stomatology, Lanzhou University, Lanzhou, Gansu 730000, China.
Dan YangSchool of Stomatology, Lanzhou University, Lanzhou, Gansu 730000, China.
Peng GaoSchool of Stomatology, Lanzhou University, Lanzhou, Gansu 730000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Engineering three-dimensional (3D) vascularized constructs remains a challenge due to the inability to form rich microvessel networks. In this study we engineered a prevascularized 3D cell sheet construct for tissue regeneration using human bone marrow-derived mesenchymal stem cells (hMSCs) and human umbilical vein endothelial cells as cell sources. hMSCs were cultured to form a thick cell sheet, and human umbilical vein endothelial cells (HUVECs) were then seeded on the hMSCs sheet to form networks. The single prevascularized HUVEC/hMSC cell sheet was folded to form a 3D construct by a modified cell sheet engineering technique. In vitro results indicated that the hMSCs cell sheet promoted the HUVECs cell migration to form networks in horizontal and vertical directions. In vivo results showed that many blood vessels grew into the 3D HUVEC/hMSC cell sheet constructs after implanted in the subcutaneous pocket of immunodeficient mice. The density of blood vessels in the prevascularized constructs was higher than that in the nonprevascularized constructs. Immunohistochemistry staining further showed that in vitro preformed human capillaries in the prevascularized constructs anastomosed with the host vasculature to form functional blood vessels. These results suggest the promising potential of this 3D prevascularized construct using hMSCs cell sheet as a platform for wide applications in engineering vascularized tissues.

Indexed as

RegenerationAnimalsCell ShapeHumansHuman Umbilical Vein Endothelial CellsImmunohistochemistryImplants, ExperimentalMesenchymal Stem CellsMiceMicrovesselsNeovascularization, PhysiologicPlatelet Endothelial Cell Adhesion Molecule-1Tissue EngineeringPlatelet Endothelial Cell Adhesion Molecule-1

Identifiers

PMID25110670
PMCPMC4119697

What OpenQuestion holds

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Registered trials

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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.