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  • Patrik Muigg, Alfred Hetzenauer, +5 authors Nicolas Singewald
  • Biology, Medicine
  • The European journal of neuroscience
  • 2008 (First Publication: 1 December 2008)
  • The impaired extinction of acquired fear is a core symptom of anxiety disorders, such as post-traumatic stress disorder, phobias or panic disorder, and is known to be particularly resistant toContinue Reading
  • Simone B. Sartori, Nigel Whittle, Alfred Hetzenauer, Nicolas Singewald
  • Psychology, Medicine
  • Neuropharmacology
  • 2012 (First Publication: 1 January 2012)
  • Preclinical and some clinical studies suggest a relationship between perturbation in magnesium (Mg2+) homeostasis and pathological anxiety, although the underlying mechanisms remain largely unknown.Continue Reading
  • Alfred Hetzenauer, Martina J. Sinnegger-Brauns, Jörg Striessnig, Nicolas Singewald
  • Medicine, Biology
  • Neuroscience
  • 2006 (First Publication: 31 December 2006)
  • Ca(V)1.2 and Ca(V)1.3, are the main dihydropyridine-sensitive L-type calcium channel isoforms in the brain. To reveal the contribution of each isoform to the neuronal activation pattern elicited byContinue Reading
  • Ngoc Khoi Nguyen, Martin E. Keck, +6 authors Nicolas Singewald
  • Psychology, Medicine, Biology
  • Psychopharmacology
  • 2006 (First Publication: 1 August 2005)
  • RationaleRegional-specific corticotropin-releasing factor receptor 1 (CRF-R1) knockout mice have been generated recently as a tool to dissociate CNS functions modulated by this receptor. In theseContinue Reading
  • Alfred Hetzenauer, Corrado Corti, Stefanie Herdy, Mauro Corsi, Francesco Ferraguti, Nicolas Singewald
  • Psychology, Medicine
  • Psychopharmacology
  • 2008 (First Publication: 1 November 2008)
  • Objectives and materials and methods The aims of the present study were (1) to determine the neuronal activation pattern elicited by the group II mGlu antagonist LY341495 and (2) to evaluate theContinue Reading
  • Nicolas Singewald, Catrin Sinner, Alfred Hetzenauer, Simone B. Sartori, Harald Murck
  • Psychology, Medicine
  • Neuropharmacology
  • 2004 (First Publication: 1 December 2004)
  • A relation between magnesium (Mg) status and mood disorders has been suggested, but evidence remains inconsistent. Therefore, we examined in mice whether Mg-depletion would alter behavior evaluatedContinue Reading
  • R. O. Tasan, Shuyun Lin, Alfred Hetzenauer, Nicolas Singewald, Günther Sperk
  • Biology, Medicine
  • Neuroscience
  • 2009 (First Publication: 1 February 2009)
  • There is growing evidence that neuropeptide Y (NPY) acting through Y1 and Y2 receptors has a prominent role in modulating anxiety- and depression-like behavior in rodents. However, a role of otherContinue Reading