CELL BIOLOGY: Two Lipids That Give Direction
Jean-François Côté1 and Kristiina Vuori2
Precise and sequential intracellular signaling events involving two phospholipids direct an immune cell toward an attractant molecule gradient.
1 Institut de Recherches Cliniques de Montréal, Université de Montréal, Montréal, Québec H2W 1R7, Canada. E-mail: jean-francois.cote{at}ircm.qc.ca
2 Burnham Institute for Medical Research, La Jolla, CA 92037, USA. E-mail: kvuori{at}burnham.org
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