Label-free three-photon imaging of whole, uncleared intact organoids generated from Rett syndrome patients show shorter migration distances and slower migration speeds of mutant radially migrating neurons with more tortuous trajectories.
Observational field analyses demonstrate that within a species, variation in animal weapon size corresponds to individual differences in the costs and benefits of weaponry.
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.
Inositol polyphosphate multikinase physically binds to the core subunits of SWI/SNF complex and plays an important role in regulating BRG1 occupancy and BRG-mediated chromatin accessibility in mouse embryonic stem cells.
J Ignacio Gutierrez, Gregory P Brittingham ... Liam J Holt
A combination of single-cell analysis, genomics, and simulations shows that a glutamine-rich low-complexity sequence in the SWI/SNF chromatin remodeling complex senses transient intracellular acidification as a signal for cells to switch their global transcriptional program.
Ben C Tilly, Gillian E Chalkley ... C Peter Verrijzer
Visualization of BRM remodelers engaging their endogenous genomic targets revealed highly transient and dynamic interactions with chromatin, which are fueled by ATP-hydrolysis.