Evidence map›Paper›PMID 24747351›Full record

ArticleBone2014

Fabrication, vascularization and osteogenic properties of a novel synthetic biomimetic induced membrane for the treatment of large bone defects.

Liling Ren, Yunqing Kang, Christopher Browne, Julius Bishop, Yunzhi Yang

Open access · greenAbstract read
In one paragraph

Article in Bone, 2014. 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
4.3field-weighted citation impact, top 6% 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, 55 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. [Application of homemade antibiotic bone cement rod in tibial screw canal osteomyelitis].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. [Research progress of tissue engineering technology in promoting revascularization of necrotic femoral bone tissue].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2021
    Article
  9. Article
  10. [Masquelet technique combined with flap transplantation for infectious bone and soft tissue defects of lower leg].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2020
    Article
  11. Review
  12. Review
  13. [Application of cell sheet technology in bone and cartilage tissue engineering].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2018
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Silk Biomaterials with Vascularization Capacity.Advanced functional materials · 2016
    Article
  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

5 authors at 1 institution in 2 countries.

Liling Ren *Department of Orthopaedic Surgery, Stanford University, 300 Pasteur Drive, Stanford, CA 94305,USA.
Yunqing Kang *Department of Orthopaedic Surgery, Stanford University, 300 Pasteur Drive, Stanford, CA 94305,USA.
Christopher BrowneDepartment of Orthopaedic Surgery, Stanford University, 300 Pasteur Drive, Stanford, CA 94305,USA.
Julius BishopDepartment of Orthopaedic Surgery, Stanford University, 300 Pasteur Drive, Stanford, CA 94305,USA.
Yunzhi YangDepartment of Orthopaedic Surgery, Stanford University, 300 Pasteur Drive, Stanford, CA 94305,USA.
Stanford University · US

Funding

Microengineered Osteons for Bone Tissue EngineeringR01AR057837 · NIAMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI YANG, YUNZHI · 2010 to 2018
$5.1M
Engineering Vascularized Bone Tissues By Microfabrication And ScaffoldingR01DE021468 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI YANG, YUNZHI · 2011 to 2014
$1.8M
NIAMS NIH HHS R01 AR057837NIAMS NIH HHS R01AR057837NIDCR NIH HHS R01 DE021468NIDCR NIH HHS R01DE021468
6 · The paper itself

Abstract

The induced membrane has been widely used in the treatment of large bone defects but continues to be limited by a relatively lengthy healing process and a requisite two stage surgical procedure. Here we report the development and characterization of a synthetic biomimetic induced membrane (BIM) consisting of an inner highly pre-vascularized cell sheet and an outer osteogenic layer using cell sheet engineering. The pre-vascularized inner layer was formed by seeding human umbilical vein endothelial cells (HUVECs) on a cell sheet comprised of a layer of undifferentiated human bone marrow-derived mesenchymal stem cells (hMSCs). The outer osteogenic layer was formed by inducing osteogenic differentiation of hMSCs. In vitro results indicated that the undifferentiated hMSC cell sheet facilitated the alignment of HUVECs and significantly promoted the formation of vascular-like networks. Furthermore, seeded HUVECs rearranged the extracellular matrix produced by hMSC sheet. After subcutaneous implantation, the composite constructs showed rapid vascularization and anastomosis with the host vascular system, forming functional blood vessels in vivo. Osteogenic potential of the BIM was evidenced by immunohistochemistry staining of osteocalcin, tartrate-resistant acid phosphatase (TRAP) staining, and alizarin red staining. In summary, the synthetic BIM showed rapid vascularization, significant anastomoses, and osteogenic potential in vivo. This synthetic BIM has the potential for treatment of large bone defects in the absence of infection.

Indexed as

BiomimeticsBone and BonesFluorescent Antibody TechniqueHumansHuman Umbilical Vein Endothelial CellsOsteogenesisTissue ScaffoldsCell sheethMSCHUVECInduced membraneVascularization

Identifiers

PMID24747351
PMCPMC4180017
OpenAlexW1965979746

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.