IMMUNOBIOLOGY Overexpression of miR-155 causes expansion , arrest in terminal differentiation and functional activation of mouse natural killer cells

The Comprehensive Cancer Center, Department of Pathology, Medical Scientist Training Program and Integrated Biomedical Sciences Graduate Program, Center for Biostatistics, Department of Molecular Virology, Immunology and Medical Genetics, The Division of Hematology/Oncology, Department of Internal Medicine, and The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, OH