Kirsty J McMillan, Paul J Banks ... Peter J Cullen
An unbiased proteomic approach identifies a new regulator of AMPA receptor trafficking providing additional insight into synaptic transmission and plasticity.
Cherilyn A Elwell, Nadine Czudnochowski ... Oren S Rosenberg
Structure of a pathogen effector complexed to Sorting Nexin 5 reveals an evolutionarily conserved interface that is required for retromer-dependent host restriction.
Shawn P Shortill, Mia S Frier ... Elizabeth Conibear
The yeast VARP homolog forms a new sorting nexin complex that promotes its own membrane recruitment through GEF activity and regulates the distribution of endosomal proteins.
Sorting nexin 9, a membrane curvature inducing protein, creates a distinct environment within clusters of the co-receptor CD28 and thereby allows T cell activation to proceed to a successful outcome.
Tie-Zhong Cui, Tabitha A Peterson, Christopher G Burd
The CDC25 family protein phosphatase Mih1 promotes downregulation of cell surface proteins in budding yeast by dephosphorylating a subunit of the retromer complex, which mediates plasma membrane recycling.
Josse Poppinga, Nolan J Barrett ... Jan RT van Weering
SNX4 influences synaptic vesicle recruitment at the active zone, linking endosomal sorting to docked vesicle density and modulating neurotransmission efficiency during sustained activity.
A novel role of endosomal machineries retromer and ESCRT in membrane delivery of Drosophila septate junction components is required for maintenance of junction integrity and epithelial barrier function.