1. Editorial overview

   • Andreas Diefenbach
   • Alexander Steinle

   Multi-author review 01 September 2011 Pages: 3453 - 3455

2. Mechanisms of NK cell activation: CD4⁺ T cells enter the scene

   • Franck Bihl
   • Claire Germain
   • Veronique M. Braud

   Multi-author review 23 August 2011 Pages: 3457 - 3467

   

3. Cis–trans interactions of cell surface receptors: biological roles and structural basis

   • Werner Held
   • Roy A. Mariuzza

   Multi-author review 24 August 2011 Pages: 3469 - 3478

   

4. Insights into NK cell biology from human genetics and disease associations

   • Stephanie M. Wood
   • Hans-Gustaf Ljunggren
   • Yenan T. Bryceson

   Multi-author review 27 August 2011 Pages: 3479 - 3493

   

5. Transcriptional control of natural killer cell differentiation and function

   • Alfonso Martín-Fontecha
   • Graham M. Lord
   • Hugh J. M. Brady

   Multi-author review 24 August 2011 Pages: 3495 - 3503

   

6. Natural killer cell activation by dendritic cells: balancing inhibitory and activating signals

   • Rosa Barreira da Silva
   • Christian Münz

   Multi-author review 23 August 2011 Pages: 3505 - 3518

   

7. Regulation of immune cell function and differentiation by the NKG2D receptor

   • Biljana Zafirova
   • Felix M. Wensveen
   • Bojan Polić

   Multi-author review Open access 06 September 2011 Pages: 3519 - 3529

   

8. B7-H6/NKp30 interaction: a mechanism of alerting NK cells against tumors

   • Tomonori Kaifu
   • Bertrand Escalière
   • Myriam Baratin

   Multi-author review 30 August 2011 Pages: 3531 - 3539

   

9. Natural killer cell receptor-expressing innate lymphocytes: more than just NK cells

   • Arthur Mortha
   • Andreas Diefenbach

   Multi-author review 09 September 2011 Pages: 3541 - 3555

   

10. Chromatin remodeling system, cancer stem-like attractors, and cellular reprogramming

    • Yue Zhang
    • Hisashi Moriguchi

    Visions and reflections 10 September 2011 Pages: 3557 - 3571

    

11. EP4 receptor stimulation down-regulates human eosinophil function

    • Petra Luschnig-Schratl
    • Eva M. Sturm
    • Akos Heinemann

    Research Article Open access 02 March 2011 Pages: 3573 - 3587

    

12. Cancer spheres from gastric cancer patients provide an ideal model system for cancer stem cell research

    • Myoung-Eun Han
    • Tae-Yong Jeon
    • Sae-Ock Oh

    Research article 30 March 2011 Pages: 3589 - 3605

    

13. Retron Se72 utilizes a unique strategy of the self-priming initiation of reverse transcription

    • Lenka Pilousova
    • Ivan Rychlik

    Research article 31 March 2011 Pages: 3607 - 3617