1. New section: Memories and Retrospectives

   • Klaus Eichmann

   Editorial 18 May 2013 Pages: 2223 - 2224

2. Fred Neufeld and pneumococcal serotypes: foundations for the discovery of the transforming principle

   • Klaus Eichmann
   • Richard M. Krause

   Memories and Retrospectives 21 May 2013 Pages: 2225 - 2236

   

3. In vivo imaging of therapy-induced anti-cancer immune responses in humans

   • Erik H. J. G. Aarntzen
   • Mangala Srinivas
   • I. Jolanda M. de Vries

   Review Open access 05 October 2012 Pages: 2237 - 2257

   

4. Robustness of signal transduction pathways

   • Nils Blüthgen
   • Stefan Legewie

   Review 25 September 2012 Pages: 2259 - 2269

   

5. Diversity of IL-17-producing T lymphocytes

   • Jiyeon S. Kim
   • Martha S. Jordan

   Review 04 October 2012 Pages: 2271 - 2290

   

6. Neuroprotection against hypoxia/ischemia: δ-opioid receptor-mediated cellular/molecular events

   • Xiaozhou He
   • Harleen K. Sandhu
   • Ying Xia

   Review 27 September 2012 Pages: 2291 - 2303

   

7. A Smurf1 tale: function and regulation of an ubiquitin ligase in multiple cellular networks

   • Yu Cao
   • Lingqiang Zhang

   Review 25 September 2012 Pages: 2305 - 2317

   

8. Reelin-Disabled-1 signaling in neuronal migration: splicing takes the stage

   • Zhihua Gao
   • Roseline Godbout

   Review 28 September 2012 Pages: 2319 - 2329

   

9. The interrelationship between bone and fat: from cellular see-saw to endocrine reciprocity

   • H. Sadie-Van Gijsen
   • N. J. Crowther
   • W. F. Ferris

   Review 21 November 2012 Pages: 2331 - 2349

   

10. Body size regulation and insulin-like growth factor signaling

    • Seogang Hyun

    Review 19 March 2013 Pages: 2351 - 2365

    

11. Protein tyrosine phosphatase receptor type O (Ptpro) regulates cerebellar formation during zebrafish development through modulating Fgf signaling

    • Wei-Hao Liao
    • Chia-Hsiung Cheng
    • Chang-Jen Huang

    Research Article Open access 30 January 2013 Pages: 2367 - 2381

    

12. Changes to cellular water and element content induced by nucleolar stress: investigation by a cryo-correlative nano-imaging approach

    • Frédérique Nolin
    • Jean Michel
    • Dominique Ploton

    Research Article 06 February 2013 Pages: 2383 - 2394

    

13. RIAM (Rap1-interacting adaptor molecule) regulates complement-dependent phagocytosis

    • Iria Medraño-Fernandez
    • Raquel Reyes
    • Esther M. Lafuente

    Research Article 19 February 2013 Pages: 2395 - 2410

    

14. Activation of GCN2 upon HIV-1 infection and inhibition of translation

    • Ophélie Cosnefroy
    • Anaïs Jaspart
    • Marie-Line Andréola

    Research Article 17 February 2013 Pages: 2411 - 2421

    

15. Erratum to: Tumor suppressive pathways in the control of neurogenesis

    • Stefano Bartesaghi
    • Paolo Salomoni

    Erratum 21 May 2013 Pages: 2423 - 2423