Front-rear polarity of intracellular signaling uncovered via giant Dictyostelium cells
Yukihisa Hayashida, Yuki Gomibuchi, Chikoo Oosawa, Takuo Yasunaga, Yusuke V. Morimoto
This study uses giant Dictyostelium cells to reveal directional cAMP signaling and coordinated Ca2+ responses, showing spatially structured intracellular signaling aligned with cellular polarity.
bioRxiv · Jun 30, 2025 · PreprintCell Biology