Skip to main content
Springer Nature Link
Log in
Menu
Find a journal Publish with us Track your research
Search
Cart
  1. Home
  2. Chinese Science Bulletin
  3. Article

Effect of degradation of PLGA and PLGA/β-TCP scaffolds on the growth of osteoblasts

  • Article
  • Biomaterials
  • Open access
  • Published: 03 November 2010
  • Volume 56, pages 982–986, (2011)
  • Cite this article
Download PDF

You have full access to this open access article

Chinese Science Bulletin
Effect of degradation of PLGA and PLGA/β-TCP scaffolds on the growth of osteoblasts
Download PDF
  • YanFang Yang1,
  • GongWen Tang1,
  • YunHui Zhao1,
  • Yang Zhang2,
  • XiuLan Li2 &
  • …
  • XiaoYan Yuan1 
  • 1449 Accesses

  • 9 Citations

  • Explore all metrics

Abstract

Osteoblasts were cultured on porous scaffolds of poly(L-lactide-co-glycolide) (PLGA) and PLGA/β-tricalcium phosphate (β-TCP) to evaluate their cytocompatibility. The proliferation of the cells on both scaffolds was examined before and after in vitro degradation for 4, 8 and 12 weeks under static (shaking water bath) and dynamic (cyclic loading) conditions. Results indicate that porous PLGA and PLGA/β-TCP scaffolds have good biocompatibility and can be used as effective templates for guiding the growth of osteoblasts. The degradation of the scaffolds affects the proliferation of osteoblasts and the cell viability decreased with the degradation time.

Article PDF

Download to read the full article text

Similar content being viewed by others

Modification of β-TCP/PLGA scaffold and its effect on bone regeneration in vivo

Article 13 April 2016

In Vitro cell attachment and In Vivo tissue infiltration of porous PLLA/β-TCP/SA bone scaffolds

Article 01 December 2015

Developments of 3D polycaprolactone/beta-tricalcium phosphate/collagen scaffolds for hard tissue engineering

Article 05 January 2019

Explore related subjects

Discover the latest articles and news from researchers in related subjects, suggested using machine learning.
  • Biomaterials-Proteins
  • Biomedical Materials
  • Biomaterials
  • Biomaterials-Cells
  • Osteoimmunology
  • Osteoblasts
Use our pre-submission checklist

Avoid common mistakes on your manuscript.

References

  1. Betz R R. Limitations of autograft and allograft: New synthetic solutions. Orthopedics, 2002, 25: 561–570

    Google Scholar 

  2. Shen H, Hu X X, Yang F, et al. An injectable scaffold: rhBMP-2-loaded poly(lactide-co-glycolide)/hydroxyapatite composite micro-spheres. Acta Biomater, 2010, 6: 455–465

    Article  Google Scholar 

  3. Ozkan S, Kalyon D M, Yu X J. Functionally graded beta-TCP/PCL nanocomposite scaffolds: In vitro evaluation with human fetal osteoblast cells for bone tissue engineering. J Biomed Mater Res, 2010, 92A: 1007–1018

    Google Scholar 

  4. Kuo Y C, Yeh C F, Yang J T. Differentiation of bone marrow stromal cells in poly(lactide-co-glycolide)/chitosan scaffolds. Biomaterials, 2009, 30: 6604–6613

    Article  Google Scholar 

  5. Yang Y F, Zhao J, Zhao Y H, et al. Formation of porous PLGA scaffolds by a combining method of thermally induced phase separation and porogen leaching. J Appl Polym Sci, 2008, 109: 1232–1241

    Article  Google Scholar 

  6. Yang Y F, Tang G W, Zhao Y H, et al. Effect of cyclic loading on in vitro degradation of poly(L-lactide-co-glycolide) scaffolds. J Biomater Sci Polym Ed, 2010, 21: 53–66

    Article  Google Scholar 

  7. Yang Y F, Tang G W, Zhao Y H, et al. In vitro degradation of porous poly(L-lactide-co-glycolide)/β-tricalcium phosphate (PLGA/β-TCP) scaffolds under dynamic and static conditions. Polym Degrad Stab, 2008, 93: 1838–1845

    Article  Google Scholar 

  8. Wu L B, Ding J D. In vitro degradation of three-dimensional porous poly(D,L-lactide-co-glycolide) scaffolds for tissue engineering. Biomaterials, 2004, 25: 5821–5830

    Article  Google Scholar 

  9. Wu L B, Ding J D. Effects of porosity and pore size on in vitro degradation of three-dimensional porous poly(D,L-lactide-co-glycolide) scaffolds for tissue engineering. J Biomed Mater Res Part A, 2005, 75A: 767–777

    Article  Google Scholar 

  10. Rohanizadeh R, Swain M V, Mason R S. Gelatin sponges (Gelfoam ®) as a scaffold for osteoblasts. J Mater Sci-Mater Med, 2008, 19: 1173–1182

    Article  Google Scholar 

  11. Yu T, Liu Y, Wang Y, Jing X B, et al. Preparation and bioactivity of the composite of PLGA and hydroxyapatite nanocrystals surface-grafted with L-lactic acid oligomer. Chem J Chinese Univ, 2009, 30: 1439–1444

    Google Scholar 

  12. Qu X, Cui W J, Yang F, et al. The effect of oxygen plasma pretreatment and incubation in modified simulated body fluids on the formation of bone-like apatite on poly (lactide-co-glycolide) (70/30). Biomaterials, 2007, 28: 9–18

    Article  Google Scholar 

  13. Kim H, Kim H E, Salih V, et al. Dissolution control and cellular responses of calcium phosphate coatings on zirconia porous scaffold. J Biomed Mater Res, 2004, 68A: 522–530

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300072, China

    YanFang Yang, GongWen Tang, YunHui Zhao & XiaoYan Yuan

  2. Institute of Orthopedics, Tianjin Hospital, Tianjin, 300211, China

    Yang Zhang & XiuLan Li

Authors
  1. YanFang Yang
    View author publications

    Search author on:PubMed Google Scholar

  2. GongWen Tang
    View author publications

    Search author on:PubMed Google Scholar

  3. YunHui Zhao
    View author publications

    Search author on:PubMed Google Scholar

  4. Yang Zhang
    View author publications

    Search author on:PubMed Google Scholar

  5. XiuLan Li
    View author publications

    Search author on:PubMed Google Scholar

  6. XiaoYan Yuan
    View author publications

    Search author on:PubMed Google Scholar

Corresponding author

Correspondence to XiaoYan Yuan.

Additional information

This article is published with open access at Springerlink.com

Rights and permissions

This article is published under an open access license. Please check the 'Copyright Information' section either on this page or in the PDF for details of this license and what re-use is permitted. If your intended use exceeds what is permitted by the license or if you are unable to locate the licence and re-use information, please contact the Rights and Permissions team.

About this article

Cite this article

Yang, Y., Tang, G., Zhao, Y. et al. Effect of degradation of PLGA and PLGA/β-TCP scaffolds on the growth of osteoblasts. Chin. Sci. Bull. 56, 982–986 (2011). https://doi.org/10.1007/s11434-010-4132-1

Download citation

  • Received: 08 April 2010

  • Accepted: 04 August 2010

  • Published: 03 November 2010

  • Issue Date: April 2011

  • DOI: https://doi.org/10.1007/s11434-010-4132-1

Share this article

Anyone you share the following link with will be able to read this content:

Sorry, a shareable link is not currently available for this article.

Provided by the Springer Nature SharedIt content-sharing initiative

Keywords

  • PLGA
  • β-TCP
  • scaffold
  • degradation
  • osteoblast
Use our pre-submission checklist

Avoid common mistakes on your manuscript.

Advertisement

Search

Navigation

  • Find a journal
  • Publish with us
  • Track your research

Discover content

  • Journals A-Z
  • Books A-Z

Publish with us

  • Journal finder
  • Publish your research
  • Language editing
  • Open access publishing

Products and services

  • Our products
  • Librarians
  • Societies
  • Partners and advertisers

Our brands

  • Springer
  • Nature Portfolio
  • BMC
  • Palgrave Macmillan
  • Apress
  • Discover
  • Your US state privacy rights
  • Accessibility statement
  • Terms and conditions
  • Privacy policy
  • Help and support
  • Legal notice
  • Cancel contracts here

152.53.39.118

Not affiliated

Springer Nature

© 2025 Springer Nature