News From The Journal Of Neuroscience

1. Macrophages Can Promote Regeneration Benoit Barrette, Marc-AndrsY HsYbert, Mohammed Filali, Kathleen Lafortune, Nicolas VallisXres, GenevisXve Gowing, Jean-Pierre Julien, and Steve Lacroix The role of macrophages in recovery from nerve injury is controversial. Some studies show that macrophages improve regeneration, but others show the opposite effect. This week, each side of the controversy gains support.