[1P-0235] The radial fiber-mediated FGF signal ensures the feedback signaling system from neurons to radial glial cells in the developing cerebral cortex.

○Atsunori Shitamukai¹, Daijiro Konno², Tomomi Shimogori³, Akihiro Goto⁴, Hiroshi Kiyonari⁵, Shinji Takada⁶, Michiyuki Matsuda⁷, Fumio Masuzaki¹ (1.RIKEN BDR Lab. for Cell Asymmetry, 2.Med. Inst. of Bioregulation, Kyushu Univ., 3.RIKEN CBS Lab. for Mol. Mec. of Thalamus Dev., 4.Dept. of Pharm., Grad. Sch. of Med., Kyoto Univ., 5.RIKEN BDR LARGE, 6.NINS ExCELLS, 7.Cent. for Dyn. Living Sys., Grad. Sch. of Biostudies, Kyoto Univ.)

Radial glia, Brain development, Endosomal transport, ERK MAPK, FGF singaling