About the Authors
Laboratory of Neurobiology, The Rockefeller University, New York, New York, United States of America
Institute of Experimental Medicine, Budapest, Hungary
The authors have declared that no competing interests exist.
The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: SAM HY CDG. Performed the experiments: SAM HY CDG. Analyzed the data: HY JNJM CDG. Contributed reagents/materials/analysis tools: GS. Wrote the paper: SAM HY CDG.