Publications of R. Landgraf

Keck, M. E.; Welt, T.; Wigger, A.; Renner, U.; Engelmann, M.; Holsboer, F.; Landgraf, R.: The anxiolytic effect of the CRH₁ receptor antagonist R121919 depends on innate emotionality in rats. European Journal of Neuroscience 13, pp. 373 - 380 (2001)

Landgraf, R.: Neuropeptides and anxiety. Stress 4, pp. 273 - 276 (2001)

Landgraf, R.: Neuropeptides and anxiety-related behavior. Endocrine Journal 48, pp. 517 - 533 (2001)

Ohl, F.; Holsboer, F.; Landgraf, R.: The modified hole boards as a differential screen for behavior in rodents. Behavior Research Methods, Instruments, & Computers 33, pp. 392 - 397 (2001)

Ohl, F.; Toschi, N.; Wigger, A.; Henniger, M. S. H.; Landgraf, R.: Dimensions of emotionality in a rat model of innate anxiety. Behavioral Neuroscience 115, pp. 429 - 436 (2001)

Torner, L.; Toschi, N.; Pohlinger, A.; Landgraf, R.; Neumann, I. D.: Anxiolytic and anti-stress effects of brain prolactin: improved efficacy of antisense targeting of the prolactin receptor by molecular modeling. Journal of Neuroscience 21, pp. 3207 - 3214 (2001)

Wigger, A.; Loerscher, P.; Weissenbacher, P.; Holsboer, F.; Landgraf, R.: Cross-fostering and cross-breeding of HAB and LAB rats: A genetic rat model of anxiety. Behavior Genetics 31, pp. 371 - 382 (2001)

Wotjak, C. T.; Naruo, T.; Muraoka, S.; Simchen, R.; Landgraf, R.; Engelmann, M.: Forced swimming stimulates the expression of vasopressin and oxytocin in magnocellular neurons of the rat hypothalamic paraventricular nucleus. European Journal of Neuroscience 13, pp. 2273 - 2281 (2001)

Blackburn-Munro, G.; Brown, C. H.; Neumann, I. D.; Landgraf, R.; Russell, J. A.: Verapamil prevents withdrawal excitation of oxytocin neurones in morphine-dependent rats. Neuropharmacology 39, pp. 1596 - 1607 (2000)

Dluzen, D. E.; Muraoka, S.; Engelmann, M.; Ebner, K.; Landgraf, R.: Oxytocin induces preservation of social recognition in male rats activating α-adrenoceptors of the olfactory bulb. European Journal of Neuroscience 12, pp. 760 - 766 (2000)

Ebner, K.; Wotjak, C. T.; Landgraf, R.; Engelmann, M.: A single social defeat experience selectively stimulates the release of oxytocin, but not vasopressin, within the septal brain area of male rats. Brain Research 872, pp. 87 - 92 (2000)

Engelmann, M.; Wotjak, C. T.; Ebner, K.; Landgraf, R.: Behavioural impact of intraseptally released vasopressin and oxytocin rats. Experimental Physiology 85 S, pp. 125 S - 130 S (2000)

Hatzinger, M.; Wotjak, C. T.; Naruo, T.; Simchen, R.; Keck, M. E.; Landgraf, R.; Holsboer, F.; Neumann, I. D.: Endogenous vasopressin contributes to hypothalamic-pituitary-adrenocortical alterations in aged rats. Journal of Endocrinology 164, pp. 197 - 205 (2000)

Henniger, M. S. H.; Ohl, F.; Hölter, S. M.; Weißenbacher, P.; Toschi, N.; Lörscher, P.; Wigger, A.; Spanagel, R.; Landgraf, R.: Unconditioned anxiety and social behaviour in two rat lines selectively bred for high and low anxiety-related behaviour. Behavioural Brain Research 111, pp. 153 - 163 (2000)

Hermann, B.; Landgraf, R.; Keck, M. E.; Wigger, A.; Morrow, A. L.; Ströhle, A.; Holsboer, F.; Rupprecht, R.: Pharmacological characterisation of cortical gamma-aminobutyric acid type A (GABA-A) receptors in two wistar rat lines selectively bred for high- and low-anxiety-treated behavior. World Journal of Biological Psychiatry 1, pp. 137 - 143 (2000)

Johnstone, H. A.; Wigger, A.; Douglas, A. J.; Neumann, I. D.; Landgraf, R.; Seckl, J. R.; Russell, J. A.: Attenuation of hypothalamic-pituitary-adrenal axis stress responses in late pregnancy: changes in feedforward and feedback mechanisms. Journal of Neuroendocrinology 12, pp. 811 - 822 (2000)

Keck, M. E.; Engelmann, M.; Müller, M. B.; Henniger, M. S. H.; Hermann, B.; Rupprecht, R.; Neumann, I. D.; Toschi, N.; Landgraf, R.; Post, A.: Repetitive transcranial magnetic stimulation induces active coping strategies and attenuates the neuroendocrine stress response in rats. Journal of Psychiatric Research 34, pp. 265 - 276 (2000)

Keck, M. E.; Hatzinger, M.; Wotjak, C. T.; Landgraf, R.; Holsboer, F.; Neumann, I. D.: Ageing alters intrahypothalamic release patterns of vasopressin and oxytocin in rats. European Journal of Neuroscience 12, pp. 1487 - 1494 (2000)

Keck, M. E.; Sillaber, I.; Ebner, K.; Welt, T.; Toschi, N.; Kaehler, S. T.; Singewald, N.; Philippu, A.; Elbel, G. K.; Wotjak, C. T. et al.; Holsboer, F.; Landgraf, R.; Engelmann, M.: Acute transcranial magnetic stimulation of frontal brain regions selectively modulates the release of vasopressin, biogenic amines and amono acids in the rat brain. European Journal of Neuroscience 12, pp. 3713 - 3720 (2000)

Landgraf, R.: Angst im Tiermodell. ZNS Journal 20, pp. 3 - 11 (2000)