title: Effects of stress on release of dopamine and serotonin in the striatum of spontaneously hypertensive rats: an in vivo voltammetric study.
abstract: By use of in vivo voltammetry technique, in vivo release of dopamine and serotonin in the striatum under stress was found to be more prominent in spontaneously hypertensive rats (SHR) at 4 weeks of age than in control Wistar-Kyoto rats (WKY). Simultaneously, a greater activation of tyrosine hydroxylase in the striatum was demonstrated in SHR than in WKY. These results indicate that SHR is more susceptible to stress in the central monoaminergic neurons than WKY.
authors.affiliation: Laboratory of Cell Physiology, Department of Life Chemistry, Graduate School at Nagatsuta, Tokyo Institute of Technology, Yokohama 227, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Ikeda
authors.forename: Y
authors.initials: Y
authors.lastname: Hirata
authors.forename: K
authors.initials: K
authors.lastname: Fujita
authors.forename: M
authors.initials: M
authors.lastname: Shinzato
authors.forename: H
authors.initials: H
authors.lastname: Takahashi
authors.forename: S
authors.initials: S
authors.lastname: Yagyu
authors.forename: T
authors.initials: T
authors.lastname: Nagatsu