Is noradrenaline a significant factor in the analgesic effect of antidepressants?

aDepartment of Neurological Surgery, University of California San Francisco, Box 0112, 505 Parnassus Avenue, San Francisco, CA 94143, USA bDepartment of Anatomy, University of California San Francisco, San Francisco, CA 94143, USA cW.M. Keck Foundation Center for Integrative Neuroscience, University of California San Francisco, San Francisco, CA 94143, USA ∗Corresponding author. Address: Department of Neurological Surgery, University of California San Francisco, Box 0112, 505 Parnassus Avenue, San Francisco, CA 94143, USA. Tel.: +1–415–476–3761; fax: +1–415–476–4845 E-mail: [email protected] E-mail: http://anatomy.ucsf.edu/ohara/index.html Submitted July 11, 2003; revised August 15, 2003; accepted August 19, 2003.