About the Authors

Malin C Lagerström

Affiliation Department of Neuroscience, Uppsala University, Uppsala, Sweden

Anders R Hellström

¤ Current address: Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden

Affiliation Department of Neuroscience, Uppsala University, Uppsala, Sweden

David E Gloriam

Affiliation Department of Neuroscience, Uppsala University, Uppsala, Sweden

Thomas P Larsson

Affiliation Department of Neuroscience, Uppsala University, Uppsala, Sweden

Helgi B Schiöth

Affiliation Department of Neuroscience, Uppsala University, Uppsala, Sweden

Robert Fredriksson

To whom correspondence should be addressed. E-mail: robert.fredriksson@neuro.uu.se

Affiliation Department of Neuroscience, Uppsala University, Uppsala, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

MCL, DEG, HBS, and RF conceived and designed the experiments. MCL, ARH, DEG, TPL, and RF performed the experiments. MCL, ARH, DEG, TPL, HBS, and RF analyzed the data and wrote the paper. HBS and RF contributed reagents/materials/analysis tools.