Johan M. Waern, Qinggong Yuan, Urda Rüdrich, Pablo D. Becker, Kai Schulze, Helene Strick‐Marchand, Nicholas D. Huntington, Behrend J. Zacher, Karsten Wursthorn, James P. DiSanto, Carlos A. Guzman, Michael P. Manns, Michael Ott, Michael Bock – 26 April 2012 – Macrophages play an important role in the rejection of xenogeneic cells and therefore represent a major obstacle to generating chimeric mice with human xenografts that are useful tools for basic and preclinical medical research.

M. Patrizia Carrieri, Philippe Sogni, Julien Cohen, Marc‐Arthur Loko, Maria Winnock, Bruno Spire, and the HEPAVIH Study Group – 26 April 2012

Jean‐Michel Pawlotsky – 26 April 2012 – Watch the interview with the authors

Jean‐Michel Pawlotsky – 26 April 2012 – Watch the interview with the authors

Syed‐Mohammed R. Jafri, Stuart C. Gordon – 26 April 2012 – Watch the interview with the authors

Douglas L. Nguyen, Timothy R. Morgan – 26 April 2012 – Watch the interview with the authors

Jordan J. Feld – 26 April 2012 – Watch the interview with the authors

Diana Vetter, Michal Cohen‐Naftaly, Augusto Villanueva, Youngmin A. Lee, Peri Kocabayoglu, Rebekka Hannivoort, Goutham Narla, Josep M. Llovet, Swan N. Thung, Scott L. Friedman – 26 April 2012 – KLF6‐SV1 (SV1), the major splice variant of KLF6, antagonizes the KLF6 tumor suppressor by an unknown mechanism. Decreased KLF6 expression in human hepatocellular carcinoma (HCC) correlates with increased mortality, but the contribution of increased SV1 is unknown.

Peter Ferenci – 26 April 2012 – Watch the interview with the authors

David L. Thomas – 26 April 2012 – Watch the interview with the authors