The local PI(4,5)P2 nanodomain promotes the dimerization and activation of EGFR in the plasma membrane, whereas activated EGFR dissolves the nanodomain structure of PI(4,5)P2 through PLCγ.
Labeling with 13C and 15N in the absence of metabolic engineering enabled the exploration of peptidoglycan metabolism at a very fine level of detail based on kinetic characterization of isotopologues predicted to occur according to known recycling and biosynthesis pathways.
Cardiovascular disease, the top cause of diabetic deaths, progresses via vascular endothelial dysfunction, with circHMGCS1 and miR4521 highlighted as potential markers for the development of this condition.
The first genomic view of beetle luciferase evolution indicates evolutionary independence of luciferase between fireflies and click-beetles, and provide valuable datasets which will accelerate the discovery of new biotechnological tools.
Deciphering the mechanism of action of a large family of natural and synthetic cytotoxic lipids bioactivated by enantiospecific oxidation into protein-reactive species inspires the development of enzyme-specific prodrugs.
Bradford M Stubenhaus, John P Dustin ... Jason Pellettieri
Physiological porphyrin biosynthesis causes photosensitivity in fasted planarians, providing an experimentally tractable animal model of acute porphyrias.
Anna Isabell Weaver, Laura Alvarez ... Tobias Dörr
A critical role for bacterial lytic transglycosylases in the clearance of novel, toxic cell wall turnover products that accumulate during vegetative growth is identified through genetic approaches and compositional analysis of solubilized peptidoglycan released from the bacterial cell wall.