title: The LTi cell, an immunologic chameleon.
abstract: Lymphoid tissue inducer (LTi) cells are key components of the machinery required for the construction of the lymphoid structures underlying immune responses. In this issue of Immunity, Vonarbourg et. al. (2010) describe how these cells assume several different guises, each associated with different LTi functions.
authors.affiliation: NIH/NIAID, Bethesda, MD 20892, USA. wstrober@niaid.nih.gov
authors.forename: Warren
authors.initials: W
authors.lastname: Strober