High-throughput phenotypic screening followed by unbiased target identification reveals a new molecular glue HQ461 that induces CDK12-DDB1 interaction to promote degradation of Cyclin K via the ubiquitin proteasome system.
Samantha VH Bayer, Whitney R Grither ... Gregory D Longmore
The action of the collagen receptor DDR2 in CAFs regulates Rap1-Talin1 mediated Integrin mechanotransduction in breast tumors to impact tumor stiffness and metastases.
Cyclin D1 protein stability is regulated by ubiquitin-proteasome mechanism mediated by multiple E3 ligases, including newly identified Keap1, DDB2, and WSB2.
Discoidin domain receptor 2 controls craniofacial morphology by acting in skeletal progenitor cells and chondrocytes to control collagen matrix organization, chondrocyte polarity, and growth.
Genetic and biochemical approaches reveal that mammalian cells possess a novel DDI2 and transcription-independent pathway for the rapid recovery of proteasome activity after clinically relevant pulse treatment with proteasome inhibitors.
A cargo recognition α-helix was identified in Nup358, which is required for activation of a dynein-dependent transport pathway that is essential for brain development.
The dorsal telencephalon (pallium) in medaka fish accommodates an epigenetically distinct brain area that selectively regulates unique set of synaptic genes compared to the surrounding pallial region, providing insights into the evolution of the pallium in vertebrate.
Structural, biochemical, and proteomic analyses of a four-subunit core module of the cleavage and polyadenylation specificity factor complex reveal its molecular architecture and specific determinants of polyadenylation signal recognition in human mRNAs.
