Organ made of silk based on tissue engineering
    27.
    发明专利
    Organ made of silk based on tissue engineering 有权
    基于组织工程的丝绸制造

    公开(公告)号:JP2014158952A

    公开(公告)日:2014-09-04

    申请号:JP2014090875

    申请日:2014-04-25

    IPC分类号: A61L27/00 C12N5/071 C12Q1/02

    摘要: PROBLEM TO BE SOLVED: To provide an organ made of silk based on tissue engineering such as a cornea made of silk based on tissue engineering, and a method for manufacturing an organ made of silk based on tissue engineering.SOLUTION: An organ made of silk based on tissue engineering includes many lamellar structure layers. The lamellar structure layers include a silk fibroin substrate having grooves containing tissue-specific cells sown to the silk fibroin substrate having grooves. The organ made based on tissue engineering includes lamellar structure layers having micropores for diffusion of nutrients to each layer or formation of angiogenesis. The organ made based on tissue engineering includes tissue-specific cells which allow for deposition of extracellular matrix on the substrate.

    摘要翻译: 要解决的问题:提供一种基于组织工程的丝绸器官,例如基于组织工程的丝绸制成的角膜,以及用于制造基于组织工程的丝绸器官的方法。解决方案:丝绸器官 基于组织工程包括许多层状结构层。 层状结构层包括丝网蛋白基质,其具有包含具有凹槽的丝素蛋白基质播种的组织特异性细胞的凹槽。 基于组织工程制造的器官包括具有用于将营养物扩散到每层的微孔或血管生成形成的层状结构层。 基于组织工程制造的器官包括允许细胞外基质沉积在基底上的组织特异性细胞。