Article
Network crosstalk dynamically changes during neutrophil polarization.
Cell - 25 May 2012
Ku Chin-Jen, Wang Yanqin, Weiner Orion D, Altschuler Steven J, Wu Lani F
Abstract excerpt
How complex signaling networks shape highly coordinated, multistep cellular responses is poorly understood. Here, we made use of a network-perturbation approach to investigate causal influences, or "crosstalk," among signaling modules involved in the cytoskeletal response of neutrophils to chemoattractant. We quantified the intensity and polarity of cytoskeletal marker proteins over time to characterize...
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