M. C. Arenas, C. Vinader-Caerols, S. Monleon, A. J. Martos, E. Everss, A.Ferrer-Ano and A. Parra, “Are the Effects of the Antidepressant Amitriptyline, Maprotiline, and Fluoxetine on Inhibitory Avoidance State-Dependent?” Bahavioral Brain Research, Vol. 166, No. 1, 2006, pp. 150-158. doi:10.1016/j.bbr.2005.07.020

has been cited by the following article:

• TITLE: Neural Activation by Milnacipran and Memory Extinction

  AUTHORS: Hisahito Ishida, Masaaki Iwata, Yukihiko Shirayama, Katsumasa Muneoka

  KEYWORDS: Milnacipran; Passive Avoidance Task; Prefrontal Cortex; Nucleus Accumbens; Hippocampus; Septum

  JOURNAL NAME: Journal of Behavioral and Brain Science, Vol.2 No.2, May 30, 2012

  ABSTRACT: Background: Among neurotransmitter influencing memory formation, the noradrenergic system has been recognized as an important system. Memory formation involves various regions including the prefrontal cortex, hippocampus, amygdala and septum. Method: We investigated the effects of milnacipran on passive avoidance task and evaluated Fos counting in the prefrontal cortex, hippocampus, septum, amygdala and nucleus accumbens. Results: The milnacipran-treated rats (20 mg/kg, 4 days) showed a significant decrease in the number of Fos-immunoreactive cells in the infralimbic portion of prefrontal cortex, the shell portion of nucleus accumbens and the CA1 region of hippocampus, but a significant increase in the Fos counts in the lateral septum with no changes in the Fos counts in the striatum and amygdala. The milnacipran-treated rats showed amelioration in memory extinction (although not statistically significant), but not in memory acquisition and consolidation in the passive avoidance test. Conclusion: The differential activation of the brain regions might be possible sites for ameliorating memory extinction as well as antidepressant effects.