Title : Lack of phencyclidine-induced effects in mice with reduced neuronal nitric oxide synthase.

Pub. Date : 2001 May

PMID : 11432693






4 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 OBJECTIVE AND METHODS: The primary objective was to determine whether neuronal NO synthase (nNOS) is involved in PCP-induced behaviours and neuronal activation, as measured by the expression of c-Fos. Phencyclidine nitric oxide synthase 1, neuronal Mus musculus
2 After characterizing a PCP mouse model (dose-response study, Experiment 1), we measured PCP-induced effects in mice treated with nNOS antisense oligodeoxynucleotides (AS-ODNs) (Experiment 2), and in nNOS knockout (nNOS-/-) mice (Experiment 3). Phencyclidine nitric oxide synthase 1, neuronal Mus musculus
3 In the nNOS-/- mice, PCP induced less behaviour and a decrease in Fos-LIR in the frontal cortex and midline limbic areas, when compared to wild-type littermate controls. Phencyclidine nitric oxide synthase 1, neuronal Mus musculus
4 Furthermore, we show that an intact nNOS system is necessary to obtain PCP-induced effects. Phencyclidine nitric oxide synthase 1, neuronal Mus musculus