Controlled-Release oxygen Using polymers

DOI

10.2991/icmse-15.2015.309How to use a DOI?

Keywords

controlled-release; oxygen; polymers; Cytotoxicity

Abstract

In tissue regenerative cell therapy is an important limitation is the initial hypoxia. In order to increase growth and cell survival after implantation of our oxygen release material were tested. Calcium peroxide polymer matrix used as the oxygen source. Two polymers to slow and prolonged release oxygen, L-lactic acid and lactic acid-co-glycolic acid test period. With respect to the calcium peroxide particles,Both delivery systems were initially higher,Shorter oxygen release. Human mesenchymal stem cells Cast films develop these oxygen-releasing composite material We need catalase proliferation, suggesting production Cytotoxicity hydrogen peroxide as intermediate. Catalase can be reduced through the cell cytotoxicity of hydrogen peroxide.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hongpo Wang
AU  - Hong Zhou
AU  - Hao Liu
AU  - Tong Yuan
AU  - Xuejiang Li
PY  - 2015/12
DA  - 2015/12
TI  - Controlled-Release oxygen Using polymers
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 1698
EP  - 1701
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.309
DO  - 10.2991/icmse-15.2015.309
ID  - Wang2015/12
ER  -