<strike id="gegfc"><dl id="gegfc"></dl></strike>
<sub id="gegfc"></sub>

    <mark id="gegfc"></mark>

      New technology could lead to better tools for chronic wound healing: study

      Source: Xinhua| 2019-04-24 02:31:25|Editor: yan

      LONDON, April 23 (Xinhua) -- A new technology may lead to the development of a new generation of smart surgical glues and dressings for chronic wounds, according to a study released on Tuesday by the University of Bristol.

      A team of researchers from the university modified the membrane of human mesenchymal stem cells (hMSCs) with an enzyme, known as thrombin, which is involved in the wound healing process.

      When the modified cells were placed in a solution containing the blood protein fibrinogen, they automatically welded together through the growth of a natural hydrogel from the surface of the cells, according to the study.

      The team's findings could increase the possibilities in tissue engineering for chronic wound healing, especially because the process uses fibrinogen, which is abundant in blood.

      The researchers have also shown that the resulting three dimensional cellular structures could be used for tissue engineering.

      "We have developed a completely new technology that allows cells to grow their own artificial extracellular matrix, enabling cells to protect themselves and allowing them to thrive after transplantation," said Dr Adam Perriman from the University of Bristol.

      The study has been published in the journal Nature Communications.

      TOP STORIES
      EDITOR’S CHOICE
      MOST VIEWED
      EXPLORE XINHUANET
      010020070750000000000000011105521380027081
      中文字幕日韩无线码在线一区_制服肉丝亚洲中文字幕_日韩欧美无砖专区一中文字目_国产精品点击进入在线影院高清
      <strike id="gegfc"><dl id="gegfc"></dl></strike>
      <sub id="gegfc"></sub>
      
      
        <mark id="gegfc"></mark>
          一本视频在线精品 | 日本乱人伧片中文二区 | 色九九在线视频精品99 | 亚洲精品天堂在线观看2020 | 最新国产资源片在线观看 | 日韩精品亚洲专区第一页 |