M. Piechota

CHIP ubiquitin ligase is involved in the nucleolar stress management

This study shows that CHIP ubiquitin ligase plays a role in managing nucleolar proteostasis by migrating into the nucleolus after heat stress and forming droplet-like structures.

Nutritional status and fecundity are synchronised by muscular exopheresis

The paper identifies exophers as muscle-derived vesicles that transfer yolk proteins to embryos, linking nutritional status to fecundity in C. elegans.