Progress

Hetzenauer, A, Corti, C, Herdy, S, Corsi, M, Ferraguti, F, Singewald, N (2008) Individual contribution of metabotropic glutamate receptor (mGlu) 2 and 3 to c-Fos expression pattern evoked by mGlu2/3 antagonism. Psychopharmacology (Berl), 201:1–13.

Singewald, N, Chicchi, GG, Thurner, CC, Tsao, KL, Spetea, M, Schmidhammer, H, Sreepathi, HK, Ferraguti, F, Singewald, GM, Ebner, K (2008) Modulation of basal and stress-induced amygdaloid substance P release by the potent and selective NK1 receptor antagonist L-822429. J Neurochem, 106:2476–2488.

Busquet, P, Hetzenauer, A, Sinnegger-Brauns, MJ, Striessnig, J, Singewald, N (2008) Role of L-type Ca2+ channel isoforms in the extinction of conditioned fear. Learn Mem, 15:378-386.

Ebner, K, Singewald, GM, Whittle, N, Ferraguti, F, Singewald, N (2008) Neurokinin 1 receptor antagonism promotes active stress coping via enhanced septal 5-HT transmission. Neuropsychopharmacology, 33:1929-1941.

Ebner, K, Singewald, N (2007) Stress-induced release of substance P in the locus coeruleus modulates cortical noradrenaline release. Naunyn Schmiedebergs Arch Pharmacol, 376:73-82.

Muigg, P, Hetzenauer, A, Hauer, G, Hauschild, M, Gaburro, S, Frank, E, Landgraf, R, Singewald, N (2008) Impaired extinction of learned fear in rats selectively bred for high anxiety--evidence of altered neuronal processing in prefrontal-amygdala pathways. Eur J Neurosci, 28:2299–2309.

Tasan, RO, Lin, S, Hetzenauer, A, Singewald, N, Herzog, H, Sperk, G (2009) Increased novelty-induced motor activity and reduced depression-like behavior in neuropeptide Y (NPY)-Y4 receptor knockout mice. Neuroscience, 158:1717–1730.

Nguyen, NK, Sartori, SB, Herzog, H, Tasan, R, Sperk, G, Singewald, N (2008) Effect of neuropeptide Y Y2 receptor deletion on emotional stress-induced neuronal activation in mice. Synapse, 63:236–246.

Bunck, M, Czibere, L, Horvath, C, Graf, C, Frank, E, Kessler, MS, Murgatroyd, C, Muller-Myhsok, B, Gonik, M, Weber, P, Putz, B, Muigg, P, Panhuysen, M, Singewald, N, Bettecken, T, Deussing, JM, Holsboer, F, Spengler, D, Landgraf, R (2009) A hypomorphic vasopressin allele prevents anxiety-related behavior. PLoS One, 4:e5129.

Busquet, P, Khoi Nguyen, N, Schmid, E, Tanimoto, N, Seeliger, MW, Ben-Yosef, T, Mizuno, F, Akopian, A, Striessnig, J, Singewald, N (2009) CaV1.3 L-type Ca2+ channels modulate depression-like behaviour in mice independent of deaf phenotype. Int J Neuropsychopharmacol, 1–15.

Muigg, P, Scheiber, S, Salchner, P, Bunck, M, Landgraf, R, Singewald, N (2009) Differential stress-induced neuronal activation patterns in mouse lines selectively bred for high, normal or low anxiety. PLoS One, 4:e5346.

Singewald, GM, Nguyen, NK, Neumann, ID, Singewald, N, Reber, SO (2009) Effect of chronic psychosocial stress-induced by subordinate colony (CSC) housing on brain neuronal activity patterns in mice. Stress, 12:58–69.
(Singewald, 2007).

Camp M, Norcross M, Whittle N, Feyder M, D'Hanis W, Yilmazer-Hanke D, Singewald N, Holmes A (2009) Impaired Pavlovian fear extinction is a common phenotype across genetic lineages of the 129 inbred mouse strain. Genes Brain Behav, in press

Singewald, N (2007) Altered brain activity processing in high-anxiety rodents revealed by challenge paradigms and functional mapping. Neurosci Biobehav Rev, 31:18–40.