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Podcast

biobytes: October 19, 2009

The Rockefeller University Press

biobytes{at}rockefeller.edu

In the October 19th edition of biobytes, Preethi Vijayaraj (University of Bonn, Germany) explains how keratins regulate protein biosynthesis (Vijayaraj et al., JCB - 05:50); Soman Abraham (Duke University, Durham, NC) reveals that mast cells release insoluble packages of TNF that signal to remote lymph nodes (Kunder et al., JEM - 14:00); and Gregory Longmore (Washington University, St. Louis, MO) describes how Cdc42 and Rho GTPases oppose each other to regulate epithelial cell shape (Warner and Longmore, JCB - 16:05). Plus a round-up of other highlights from the JCB and JEM. The show was written and produced by Eun Choi, Amy Maxmen, and Ben Short. Presented by Ben Short.

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0:55 – Keratins regulate protein biosynthesis; 05:50 – JCB round-up; 08:20 – Mast cell signaling to lymph nodes; 14:00 – JEM round-up; 16:05 – Cdc42 and epithelial cell shape

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