Behavioural characterization of prodynorphin knockout mice

Behavioural characterization of prodynorphin knockout mice

Dynorphin, with a high selectivity for kappa opioid receptors, is a member of the opioid peptide family. Application of opioid agonists and antagonists revealed crucial effects of the opioid system in numerous physiological functions. However, data obtained are often contradictive, reflecting the complex situation of the cross-activation of 3 receptors through a peptide derived from 3 different...

Behavioural and functional characterization of Kv10.1 (Eag1) knockout mice

Kv10.1 (Eag1), member of the Kv10 family of voltage-gated potassium channels, is preferentially expressed in adult brain. The aim of the present study was to unravel the functional role of Kv10.1 in the brain by generating knockout mice, where the voltage sensor and pore region of Kv10.1 were removed to render non-functional proteins through deletion of exon 7 of the KCNH1 gene using the '3 Lox...

Influence of estrous cycle on explorative behaviour of wild-type and prodynorphin knockout mice

Since several years dynorphin, a member of the opioid peptide family, was suggested to play a regulatory role in numerous functional pathways of the brain. In line with its localization in hippocampus, amygdala, hypothalamus and striatum these functions resemble learning and memory, emotional control and stress response. Male prodynorphin-deficient (Dyn KO) mice display an anxiolytic phenotype ...

Aging and the Dynorphinergic System: Evaluation of Memory and Motor Systems in Prodynorphin Knockout Mice

OF DISSERTATION

Characterization of inducible SYK knockout mice