title: Regulate globally, act locally: adrenergic nerves promote leukocyte recruitment.
abstract: In this issue of Immunity, Scheiermann et al. (2012) demonstrate that circadian regulation of the expression of endothelial cell adhesion molecules via adrenergic innervation of local vasculature promotes clinically significant changes in leukocyte homing and bone marrow engraftment.
authors.affiliation: Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611-3008, USA. wamuller@northwestern.edu
authors.forename: William A
authors.initials: WA
authors.lastname: Muller