A genome-wide in vivo CRISPR screen identifies an IL-20/IL20RA-mediated crosstalk between peritoneum mesothelial cells and ovarian cancer cells that promotes the formation of M1-like macrophages to prevent ovarian cancer metastasis.
Moirangthem Kiran Singh, Parisa Zangoui ... Linda J Kenney
Genetic code expansion (GCE) enables site-specific labeling and visualization of Salmonella secreted effectors, secretion system components and provides a viable alternative for labeling proteins that do not tolerate N- or C-terminal tags.
Andrea Sacchetti, Miriam Teeuwssen ... Riccardo Fodde
Colon cancer cells disseminate and colonize distant organ sites along the invasion-metastasis cascade by transiently activating intermediate epithelial to mesenchymal transition states through distinct transcriptional trajectories.
Kanika Khanna, Javier Lopez-Garrido ... Elizabeth Villa
During sporulation, FtsAZ filaments mediating cell division in Bacillus subtilis are positioned asymmetrically around the septum only on the mother cell side, making the septum thinner than during vegetative growth.
Prokaryotic TRADD-N and Death-like adaptor domains in diverse predicted apoptosis and immune systems from multicellular prokaryotes and metazoans indicate the common origin of key apoptosis mechanisms required for the stabilization of multicellularity.
Christopher Duncan-Lewis, Ella Hartenian ... Britt A Glaunsinger
Human cells respond to cytoplasmic mRNA depletion during early apoptosis by inhibiting RNA polymerase II transcription, thereby magnifying the gene expression shutdown during stress.
Brent A Wilkerson, Heather L Zebroski ... Olivia Bermingham-McDonogh
The elucidation of the cellular composition of the crista and the genes expressed in each cell type is a critical step toward understanding inner ear development, function, and vestibulopathies.