首页> 外文期刊>Fortschritte der Physik >A kind of injectable Angelica sinensis polysaccharide(ASP)/hydroxyapatite (HAp) material for bone tissue engineering promoting vascularization, hematopoiesis, and osteogenesis in mice
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A kind of injectable Angelica sinensis polysaccharide(ASP)/hydroxyapatite (HAp) material for bone tissue engineering promoting vascularization, hematopoiesis, and osteogenesis in mice

机译:一种可注射的当归Sinensis多糖(ASP)/羟基磷灰石(HAP)材料用于骨组织工程,促进血管化,血小霉病和小鼠骨质发生

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摘要

Scaffolds made from single hydroxyapatite (HAp) possess neither biological properties of bone nor functions of promoting vascularization and inhibiting immune rejection. To overcome these drawbacks of HAp, Angelica sinensis polysaccharide (ASP)/HAp composite scaffolds were prepared and its application possibility in bone tissue engineering was studied. The scaffolds were examined by mechanical test, releasing test, degradation test, and histological evaluation. The results showed that the scaffolds had good degradation and ASP releasing. The histological examination indicated that ASP/HAp material could effectively promote vascularization, hematopoiesis, and osteogenesis in mice. In conclusion, the composite material could be used for bone tissue engineering with good prospect.
机译:由单羟基磷灰石(HAP)制成的支架既不具有骨骼的生物学特性,也不具有促进血管化和抑制免疫排斥的功能。 为了克服HAP的这些缺点,制备了当归的,对骨组织工程中制备了Angelica Sinensis多糖(ASP)/ Hap复合支架。 通过机械测试检查支架,释放试验,降解试验和组织学评估。 结果表明,支架具有良好的降解和ASP释放。 组织学检查表明,ASP / HAP材料可以有效地促进小鼠中的血管化,血液血肿和骨质发生。 总之,复合材料可用于具有良好前景的骨组织工程。

著录项

  • 来源
    《Fortschritte der Physik》 |2018年第4期|共7页
  • 作者单位

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

    Lanzhou Univ Technol Sch Life Sci &

    Engn Langongping Rd 287 Lanzhou Gansu Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 物理学;
  • 关键词

    Angelica sinensis polysaccharide; hematopoiesis; hydroxyapatite; osteogenesis; vascularization;

    机译:Angelica Sinensis多糖;血小杂物;羟基磷灰石;骨质发生;血管化;

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