| GeneLibs

题目:: Differentiation of smooth muscle cells from undifferentiated cells of chicken gizzard occurs on the layer of fibroblast-like cells.
作者:: Ko(J A),Murahashi(S),Arata(T),Inoue(A)
状态:: 发布时间1996-10-31 , 更新时间 2016-11-23
期刊:: Cell Tissue Res
摘要:: We examined the in vitro differentiation of smooth muscle cells from undifferentiated cells of embryonic chicken gizzard. We used the gizzard from 7-day-old embryos (Hamburger and Hamilton's stage 26-28) as a source of culture, since the expression of myosin is extremely low, and the gizzard consists of round cells, which are not stained by anti-smooth muscle myosin antiserum. When the dissections of the gizzard were cultured, they attached to the dish, and fibroblast-like cells migrated within 4 days after the culture. Then round cells migrated from the transplants over the layer of fibroblast-like cells. At 12-14 days after the culture, smooth muscle cells, which were ribbon-shaped and stained by anti-smooth muscle myosin antiserum, appeared in the layer of round cells. The dissected transplant itself was not stained by anti-smooth muscle myosin antiserum even after being cultured for 15 days. We concluded then that the smooth muscle cells were differentiated from the round cells, which spread on the layer of the fibroblast-like cells. We also observed the differentiation of smooth muscle cells when the cells separated from 7-day-old embryo cultured on the layer of cloned fibroblast cells. We suggest that the fibroblast-like cell may play an important role in the differentiation of smooth muscle cells.
语言:: eng
DOI:

文献库文献相关信息

DataTable pData

联系方式

微信公众号

文献库 文献相关信息

DataTable pData

联系方式

微信公众号

文献库文献相关信息