Cadherin-6B is required for the generation of Islet-1-expressing dorsal interneurons.
Cadherin-6B is required for the generation of Islet-1-expressing dorsal interneurons.
复制标题
Cadherin-6B 是表达 Islet-1 的背侧中间神经元生成所必需的。
DOI:
10.1016/j.bbrc.2015.02.136
复制
发表时间:
2015
影响因子:
3.1
通讯作者:
Gumbiner,BarryM
中科院分区:
文献类型:
--
作者:
Park,Ki-Sook;Gumbiner,BarryM
Cadherin-6B induces bone morphogenetic protein (BMP) signaling to promote the epithelial mesenchymal transition (EMT) in the neural crest. We have previously found that knockdown of Cadherin-6B inhibits both BMP signaling and the emigration of the early pre-migratory neural crest cells from the dorsal neural tube. In this study, we found that inhibition of BMP signaling in the neural tube, mediated by the ectopic expression of Smad-6 or Noggin, decreased the size of the Islet-1-positive dorsal cell population. Knockdown or loss of function of Cadherin-6B suppressed the generation of Islet-1-expressing cells in the dorsal neural tube, but not the Lim-1/2 positive dorsal cell population. Our results thus indicate that Cadherin-6B is necessary for the generation of Islet-1-positive dorsal interneurons, as well as the initiation of pre-migratory neural crest cell emigration.
登录
查看更多内容
影响因子:
4.6
作者:
S. Nakagawa;M. Takeichi
通讯作者:
M. Takeichi
影响因子:
4.6
作者:
Jeh-Ping Liu;T. Jessell
通讯作者:
Jeh-Ping Liu;T. Jessell
影响因子:
4.6
作者:
Burstyn-Cohen, T;Stanleigh, J;Kalcheim, C
通讯作者:
Kalcheim, C
影响因子:
5.3
作者:
Chan, Mun Chun;Nguyen, Peter H.;Hata, Akiko
通讯作者:
Hata, Akiko
影响因子:
2.7
作者:
Park KS;Gumbiner BM
通讯作者:
Gumbiner BM