Division of labor between ERK/MAPK and Notch signaling in regulating distinct proliferative populations during jellyfish tentacle regeneration
Sosuke Fujita, Keita Ogasawara, Ren Kanehisa, Ryo Nakajima, Hiroko Nakatani, Natsuki Shinoda, Masayuki Miura, Yu-ichiro Nakajima
The paper investigates the role of ERK/MAPK and Notch signaling in regulating distinct proliferative populations during jellyfish tentacle regeneration, finding ERK/MAPK promotes RSPC proliferation while Notch controls RHSC differentiation and proliferation balance.
bioRxiv · Sep 23, 2026 · PreprintDevelopmental Biology