Production of a contractile smooth muscle
    13.
    发明授权
    Production of a contractile smooth muscle 失效
    生产收缩平滑肌

    公开(公告)号:US5618718A

    公开(公告)日:1997-04-08

    申请号:US368205

    申请日:1994-12-30

    CPC分类号: C12N5/0691 C12N2503/00

    摘要: A contractile smooth muscle cell construct and a method for preparing the smooth muscle cell construct are described. The smooth muscle cell construct is comprised of (i) smooth muscle cells that have been cultured in vitro under conditions to allow the formation of a sheet of smooth muscle cells and (ii) an endogenous fibrous matrix formed by the smooth muscle cells, wherein the smooth muscle cell construct retains the ability to contract in response to vasoactive agonists. The smooth muscle cell construct may be prepared in planar or tubular form and can be used to study or evaluate the contractile responses of smooth muscle cells.

    摘要翻译: 描述了收缩性平滑肌细胞构建体和制备平滑肌细胞构建体的方法。 平滑肌细胞构建体包括(i)已经在允许形成平滑肌细胞片的条件下体外培养的平滑肌细胞和(ii)由平滑肌细胞形成的内源性纤维基质,其中 平滑肌细胞构建物保留响应于血管活性激动剂而收缩的能力。 平滑肌细胞构建体可以以平面或管状形式制备,并且可用于研究或评估平滑肌细胞的收缩反应。