Zhaofeng Li, Meng Su, Xinshu Xie, Pan Wang, Honghao Bi, Ermin Li, Kehan Ren, Lili Dong, Zhiyi Lv, Xuezhen Ma, Yijie Liu, Baobing Zhao, Yuanliang Peng, Jing Liu, Lu Liu, Jing Yang, Peng Ji, Yang Mei
mDia formin proteins regulate the dynamics and organization of the cytoskeleton through their linear actin nucleation and polymerization activities. We previously showed that mDia1 deficiency leads to aberrant innate immune activation and induces myelodysplasia in a mouse model, and mDia2 regulates enucleation and cytokinesis of erythroblasts and the engraftment of hematopoietic stem and progenitor cells (HSPCs). However, whether and how mDia formins interplay and regulate hematopoiesis under physiological and stress conditions remains unknown...
December 2023: PLoS Genetics