SABRE, which is present in a wide range of eukaryotes, localizes to ER subdomains in plants, impacting cell expansion and callose deposition during cell plate maturation.
Jamie L Courtland, Tyler WA Bradshaw ... Scott H Soderling
Cellular etiology of a human WASH complex mutation in mice reveals its specific roles in neuronal organelle trafficking and a surprising role in motor impairments.
SWELL1 is required for basal, stretch, and flow-mediated endothelial AKT-eNOS signaling in vitro and protects against angiotensin-induced hypertension and diabetes-associated vascular dysfunction in vivo.
Systematic analysis of C. elegans zygotes manipulated to divide equally demonstrates that daughter cell size asymmetry is critical for proper cell cycle timing, positioning, and fates during subsequent embryogenesis.
Xiaochen Fan, V Pragathi Masamsetti ... Patrick PL Tam
Network propagation connects TWIST1 with epigenetic regulators CHD7, CHD8, and WHSC1, which collectively promote the bias toward neural crest while suppressing neural stem cell programmes, and subsequently enhance ectomesenchyme potential.
Binding of a multivalent RNA-binding protein to mRNAs that are able to form pervasive RNA–RNA interactions induces formation of mesh-like condensates, whereas binding of mostly structured mRNAs induces sphere-like condensates.
Sonic Hedgehog is transported inside cytonemes with co-receptors that promote contact-mediated signal delivery to initiate rapid, receptor-dependent responses in recipient cells.
Bardet–Biedl syndrome 3 (BBS3) protein promotes phospholipase D to load onto the BBSome at the ciliary tip for moving out of the cilium via intraflagellar transport.
Javier Emperador-Melero, Giovanni de Nola, Pascal S Kaeser
Leukocyte common antigen-related receptor protein tyrosine phosphatases (LAR-RPTPs) are precisely localized to synaptic appositions, but do not control the assembly and function of the presynaptic nerve terminal.