CHRONIC DESIPRAMINE ENHANCES THE EFFECT OF LOCALLY APPLIED AMPHETAMINE ON INTERSTITIAL CONCENTRATIONS OF DOPAMINE IN THE NUCLEUS-ACCUMBENS

被引:18
|
作者
BROWN, EE [1 ]
NOMIKOS, GG [1 ]
WILSON, C [1 ]
FIBIGER, HC [1 ]
机构
[1] UNIV BRITISH COLUMBIA,DEPT PSYCHIAT,DIV NEUROL SCI,VANCOUVER V6T 1Z3,BC,CANADA
关键词
DESIPRAMINE; DOPAMINE; AMPHETAMINE; MICRODIALYSIS; NUCLEUS ACCUMBENS;
D O I
10.1016/0014-2999(91)90266-S
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
In vivo microdialysis was used to study the effect of chronic desipramine (DMI, 5 mg/kg, twice daily for 21 days) on increases in interstitial dopamine (DA) produced by local administration of d-amphetamine (1.0, 3.3 and 10.0-mu-M) in the nucleus accumbens. Locally applied amphetamine increased interstitial DA in a dose-dependent manner. The amphetamine-induced increase was significantly greater in the DMI treated animals. These data suggest that chronic DMI may directly influence the functional status of the DA terminals in the nucleus accumbens.
引用
收藏
页码:125 / 127
页数:3
相关论文
共 50 条
  • [41] PERIPHERALLY ADMINISTERED SUBSTANCE-P AFFECTS EXTRACELLULAR DOPAMINE CONCENTRATIONS IN THE NEOSTRIATUM BUT NOT IN THE NUCLEUS-ACCUMBENS UNDER ANESTHESIA
    BOIX, F
    MATTIOLI, R
    ADAMS, F
    HUSTON, JP
    SCHWARTING, RKW
    BRAIN RESEARCH BULLETIN, 1993, 31 (06) : 655 - 660
  • [42] EFFECT OF ETHANOL ON EXTRACELLULAR DOPAMINE IN THE NUCLEUS-ACCUMBENS OF ALCOHOL-PREFERRING AA AND ALCOHOL-AVOIDING ANA RATS
    KIIANMAA, K
    NURMI, M
    NYKANEN, I
    SINCLAIR, JD
    PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR, 1995, 52 (01) : 29 - 34
  • [43] EFFECTS OF AMPHETAMINE ON CARRIER-MEDIATED AND ELECTRICALLY STIMULATED DOPAMINE RELEASE IN SLICES OF RAT CAUDATE-PUTAMEN AND NUCLEUS-ACCUMBENS
    IRAVANI, MM
    KRUK, ZL
    JOURNAL OF NEUROCHEMISTRY, 1995, 64 (03) : 1161 - 1168
  • [44] DISSOCIATION OF THE EFFECTS OF AMPHETAMINE AND QUINPIROLE ON DOPAMINE RELEASE IN THE NUCLEUS-ACCUMBENS FOLLOWING BEHAVIORAL SENSITIZATION - AN EX-VIVO VOLTAMMETRIC STUDY
    MUSCAT, R
    PATEL, J
    TROUT, SJ
    WIECZOREK, W
    KRUK, ZL
    BEHAVIOURAL PHARMACOLOGY, 1993, 4 (04): : 411 - 418
  • [45] EFFECT OF CHRONIC COCAINE TREATMENT ON D(2)-RECEPTORS REGULATING THE RELEASE OF DOPAMINE AND ACETYLCHOLINE IN THE NUCLEUS-ACCUMBENS AND STRIATUM
    GIFFORD, AN
    JOHNSON, KM
    PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR, 1992, 41 (04) : 841 - 846
  • [46] Chronic desipramine treatment selectively potentiates somatostatin-induced dopamine release in the nucleus accumbens
    Pallis, E
    Thermos, K
    Spyraki, C
    EUROPEAN JOURNAL OF NEUROSCIENCE, 2001, 14 (04) : 763 - 767
  • [47] AMPEROZIDE, A NOVEL ANTIPSYCHOTIC DRUG, INHIBITS THE ABILITY OF D-AMPHETAMINE TO INCREASE DOPAMINE RELEASE INVIVO IN RAT STRIATUM AND NUCLEUS-ACCUMBENS
    ICHIKAWA, J
    MELTZER, HY
    JOURNAL OF NEUROCHEMISTRY, 1992, 58 (06) : 2285 - 2291
  • [48] THE C-TERMINAL FRAGMENT OF SUBSTANCE-P ENHANCES DOPAMINE RELEASE IN NUCLEUS-ACCUMBENS BUT NOT IN NEOSTRIATUM IN FREELY MOVING RATS
    BOIX, F
    HUSTON, JP
    SCHWARTING, RKW
    BRAIN RESEARCH, 1992, 592 (1-2) : 181 - 186
  • [49] Effect of β-phenylethylamine on extracellular concentrations of dopamine in the nucleus accumbens and prefrontal cortex
    Murata, Mikio
    Katagiri, Nobuyuki
    Ishida, Kota
    Abe, Kenji
    IShikawa, Masago
    Utsunomiya, Iku
    Hoshi, Keiko
    Miyamoto, Ken-ichi
    Taguchi, Kyoji
    BRAIN RESEARCH, 2009, 1269 : 40 - 46
  • [50] Chronic treatment with a dopamine uptake blocker changes dopamine and acetylcholine but not glutamate and GABA concentrations in prefrontal cortex, striatum and nucleus accumbens of the awake rat
    Hernandez, L. F.
    Segovia, G.
    Mora, F.
    NEUROCHEMISTRY INTERNATIONAL, 2008, 52 (03) : 457 - 469