Lineage commitment: cytokines instruct, at last!

Stanley, E Richard · Cell Stem Cell · 2009

editorial · Level V

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Abstract

Instructive and permissive models of commitment have been proposed for hematopoietic cytokines. In recent issues of Science and Cell, Rieger et al. (2009) and Sarrazin et al. (2009) together show that cytokines can instruct lineage choice.

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