Kira A Cozzolino, Lynn Sanford ... Dylan J Taatjes
The Mediator-associated kinases CDK8 and CDK19 help drive inflammatory responses to interferon, and it is discovered that kinase-dependent transcriptional responses manifest in part through splicing changes and lipid metabolites.
Specialized magnetic beads that bind target proteins to a cryogenic electron microscopy grid make it possible to study the structure of protein complexes from dilute samples.
Bethany M Bartlett, Yatendra Kumar ... Wendy A Bickmore
Evidence is provided suggesting that heterochromatin re-organisation during cell senescence can compromise the structural integrity of the nucleus, leading to activation of an inflammatory process.
Mutagenizing sequences enriched with promoter motifs creates gene expression de novo, and helps to understand promoter logic, regulatory evolution, and the birth of de novo genes.