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The E3 ubiquitin ligase complex linear ubiquitin chain assembly complex (LUBAC) forms a branched chain on linear ubiquitin chains depending on the RING-in-between-RING-type E3 ligase heme-oxidized IRP2 ubiquitin ligase 1 (HOIL-1L).

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.

A conserved viral protein complex that promotes membrane wrapping of nascent herpesvirus particles shows structural similarity to cellular membrane-remodelling proteins, suggesting functional mimicry.

Lineage analysis reveals that cardiac neural crest contributes to cardiomyocytes across vertebrates and consistent with this, the neural crest gene regulatory program is reactivated upon heart regeneration in zebrafish.

Monitoring SHP2 phosphoproteome dynamics identifies new substrate sites and sites protected from dephosphorylation by its SH2 domains, highlighting distinct scaffolding and catalytic activities in effecting a transmembrane signaling response.

New computer algorithms have allowed people with paralysis to achieve the highest reported typing performance using a brain-computer interface.

TATA-box binding protein is not required for RNA Polymerase II transcription in mouse embryonic stem cells.

Real-time visualization of Salmonella enterica and polarized macrophage interaction in the living host identifies an anti-inflammatory, pro-regenerative, and motionless macrophage subset as a survival niche during persistent infection.

Akt phosphorylates insulin receptor substrate to engage negative feedback and limit signal propagation.

Hedgehog leads to Smoothened accumulation by favoring its recycling and high Hedgehog levels promote a basolateral enrichment of Smoothened via its phosphorylation by the protein kinase Fused.