The completion of neural tube closure requires small GTPase-regulated membrane protrusions from non-neural ectoderm cells at the tips of the neural folds.
Heterotrimeric G proteins are coupled to and regulate plant receptor signaling, which allows optimum immune activation and enhances the production of reactive oxygen species.
Regulatory elements in an mRNA that act in cis to influence translation can also exert their effects in trans, in a process dependent on assembly of the mRNAs into particles.
CDKG1 is a D-cyclin dependent retinoblastoma related protein kinase whose abundance scales with cell size and controls cell division cycle number during multiple fission.
Michaela Gschweitl, Anna Ulbricht ... Matthias Peter
The poorly characterized BTB-protein SPOPL is required to maintain the function of the late endosomal system and the endocytic adaptor EPS15 is therein targeted by the SPOPL/Cullin-3 ubiquitin ligase complex for degradation.
Forcing protein associations across the proteome reveals the cell's tolerance for diverse protein interactions and reveals the interactions that affect growth.
Exosomes from cancer-associated fibroblasts enhance the "Warburg effect" in tumors and contain de novo metabolites that can contribute to the entire compendia of central carbon metabolism within cancer cells.
