ScienceDaily (2010-06-01) -- For the first time, human embryonic stem cells have been cultured under chemically controlled conditions without the use of animal substances, which is essential for future clinical uses. The method has been developed by researchers in Sweden.
幹細胞的培養不用動物物質，這是一個重大進展？我太不瞭解幹細胞了。
Journal Reference:
Sergey Rodin, Anna Domogatskaya, Susanne Ström, Emil M Hansson, Kenneth R Chien, José Inzunza, Outi Hovatta, Karl Tryggvason. Long-term self-renewal of human pluripotent stem cells on human recombinant laminin-511. Nature Biotechnology, 2010; DOI: 10.1038/nbt.1620
Showing posts with label 幹細胞. Show all posts
Showing posts with label 幹細胞. Show all posts
Friday, June 11, 2010
Sunday, May 30, 2010
New source of stem cells form heart muscle cells, repair damage
ScienceDaily (2010-05-30) -- A new and noncontroversial source of stem cells can form heart muscle cells and help repair heart damage, according to results of preliminary lab tests.
日本，以老鼠實驗，34-39%製造出的心肌OK.未處理的老鼠心肌則持續XX.老鼠heart attach後的處理仍有13-18%有效。處理後的老鼠仍有一個月的存活率。
human amniotic membrane-derived mesenchymal (undifferentiated) cells (hAMCs)
amniotic membrane 羊膜
日本，以老鼠實驗，34-39%製造出的心肌OK.未處理的老鼠心肌則持續XX.老鼠heart attach後的處理仍有13-18%有效。處理後的老鼠仍有一個月的存活率。
human amniotic membrane-derived mesenchymal (undifferentiated) cells (hAMCs)
amniotic membrane 羊膜
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