title: Editorial Overview: The ins and outs of stem cells in differentiation, inflammation & disease.
authors.affiliation: Stem Cell and Developmental Biology, WELBIO, Interdisciplinary Research Institute (IRIBHM), Université Libre de Bruxelles (ULB), Bruxelles, Belgium. Electronic address: Cedric.blanpain@ulb.ac.be.
authors.forename: Cedric
authors.initials: C
authors.lastname: Blanpain
authors.affiliation: Cancer Cell Biology Program, Spanish National Cancer Research Centre (CNIO), Madrid, Spain. Electronic address: ewagner@cnio.es.
authors.forename: Erwin F
authors.initials: EF
authors.lastname: Wagner