When hostile central governments threaten cities directly, municipal leaders can contest the worst overreaches. Mayors can use municipal resources to restrict or defy the predatory actions of a ...

This study presents a useful methodological advance that better enables the simultaneous measurement of gene expression and chromatin accessibility in individual cells. The eviden ...

Autoantibodies are central to the diagnosis, classification, and stratification of many autoimmune diseases, particularly ...

This important study provides a mechanistic view of how antibody affinity maturation can reshape encounter-state landscapes and association pathways, with implications for understanding HIV antibody ...