Previously, to create an implantable bone tissue associated with blood vessels, we co-cultured rabbit bone marrow mesenchymal stem cells (MSCs) with MSC-derived endothelial cells (ECs) within a porous polylactic acid-based scaffold utilizing a rotating wall vessel (RWV) bioreactor. Here, this engineered tissue was orthotopically implanted into defects made in femurs of immunodeficient rats, and histological analysis were carried out to examine the repair of the damage and the formation of bone around the implant. The bone defects were better repaired in the implanted group than control group after 3 weeks. The results indicate that the engineered bone could repair bone defects. (c) 2012 Elsevier B. V. All rights reserved.
机构:
New Jersey Inst Technol, Otto H York Chem & Mat Engn, Newark, NJ 07102 USANew Jersey Inst Technol, Otto H York Chem & Mat Engn, Newark, NJ 07102 USA
Gharacheh, Hadis
Guvendiren, Murat
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New Jersey Inst Technol, Otto H York Chem & Mat Engn, Newark, NJ 07102 USA
New Jersey Inst Technol, Dept Biomed Engn, Newark, NJ 07102 USANew Jersey Inst Technol, Otto H York Chem & Mat Engn, Newark, NJ 07102 USA
机构:
Univ Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USAUniv Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA
Ma, Jinjin
Goble, Kristen
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机构:
Univ Michigan, Dept Mol & Integrat Physiol, Ann Arbor, MI 48109 USAUniv Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA
Goble, Kristen
Smietana, Michael
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Univ Michigan, Dept Biomed Engn, Ann Arbor, MI 48109 USAUniv Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA
Smietana, Michael
Kostrominova, Tatiana
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机构:
Indiana Univ Sch Med NW, Dept Anat & Cell Biol, Gary, IN 46409 USAUniv Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA
Kostrominova, Tatiana
Larkin, Lisa
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Univ Michigan, Dept Mol & Integrat Physiol, Ann Arbor, MI 48109 USA
Univ Michigan, Dept Biomed Engn, Ann Arbor, MI 48109 USAUniv Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA
Larkin, Lisa
Arruda, Ellen M.
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机构:
Univ Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA
Univ Michigan, Macromol Sci & Engn Program, Ann Arbor, MI 48109 USAUniv Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA
Arruda, Ellen M.
JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME,
2009,
131
(10):
机构:
Seoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South KoreaSeoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea
Ryu, Seungmi
Lee, Choonghyeon
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机构:
Seoul Natl Univ, World Class Univ Program Chem Convergence Energy, Sch Chem & Biol Engn, Seoul 151742, South KoreaSeoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea
Lee, Choonghyeon
Park, Jooyeon
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机构:
Seoul Natl Univ, Sch Chem & Biol Engn, Seoul 151744, South KoreaSeoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea
Park, Jooyeon
Lee, Jun Seop
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Seoul Natl Univ, World Class Univ Program Chem Convergence Energy, Sch Chem & Biol Engn, Seoul 151742, South KoreaSeoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea
Lee, Jun Seop
Kang, Seokyung
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Seoul Natl Univ, Sch Chem & Biol Engn, Seoul 151744, South KoreaSeoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea
Kang, Seokyung
Seo, Young Deok
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Seoul Natl Univ, World Class Univ Program Chem Convergence Energy, Sch Chem & Biol Engn, Seoul 151742, South KoreaSeoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea
Seo, Young Deok
Jang, Jyongsik
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Seoul Natl Univ, World Class Univ Program Chem Convergence Energy, Sch Chem & Biol Engn, Seoul 151742, South KoreaSeoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea
Jang, Jyongsik
Kim, Byung-Soo
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机构:
Seoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea
Seoul Natl Univ, Sch Chem & Biol Engn, Seoul 151744, South KoreaSeoul Natl Univ, Interdisciplinary Program Bioengn, Seoul 151744, South Korea