Description
The abstract notes that Rab27 effectors can both promote and temporarily restrict exocytosis when involved in rate-limiting steps, but the switching mechanism is unexplained. Understanding this dual function is crucial for synaptic dysfunction in neurodegenerative diseases.
Gap type: unexplained_observation Source paper: In vivo Roles of Rab27 and Its Effectors in Exocytosis. (2021, Cell structure and function, PMID:34483204)