When the Ca2+-binding loops of the C2B domain insert into a membrane, interactions with a phospholipid and the SNARE complex allow synaptotagmin-1 to bend the membrane.
Multivesicular bodies deliver long-range retrograde nerve growth factor (NGF) signals and serve as essential signaling and sorting platforms in the cell soma, and multivesicular body (MVB) cargoes dictate their vesicular fate.
Frontal cortical circuit alterations and cognitive deficits identified in mouse genetic models are reversed by chemogenetic or optogenetic stimulation of the mesocortical dopamine circuit in an adolescent period.
The endoplasmic reticulum (ER) folding sensor UGGT1 essentially cooperates with the peptide editor TAPBPR to provide quality control of MHC I molecules in the antigen presentation pathway.
Increased Notch signaling enhances germ cell reprograming in C. elegans by antagonizing PRC2-mediated repression, which results in the activation of UTX-1 and other reprograming-promoting genes.
Fringe proteins regulate Notch pathway differentially in the stem cell zone and progenitor compartment of the mouse intestinal epithelium to promote homeostasis.
OGT-mediated protein O-GlcNAcylation balances osteogenic versus adipogenic differentiation and controls hematopoietic niche function of bone marrow stromal cells.