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焦虑中的5-羟色胺能机制。

Serotonergic mechanisms in anxiety.

作者信息

Eison A S, Eison M S

机构信息

CNS Drug Discovery, Bristol-Myers Squibb Company, Wallingford, CT.

出版信息

Prog Neuropsychopharmacol Biol Psychiatry. 1994 Jan;18(1):47-62. doi: 10.1016/0278-5846(94)90023-x.

DOI:10.1016/0278-5846(94)90023-x
PMID:8115673
Abstract
  1. Anatomical, behavioral, neurochemical and electrophysiological evidence collectively support a role for central 5-HT in the modulation of anxiety and the anti-anxiety action of the benzodiazepines. 2. The advent of selective agonists and antagonists for 5-HT receptor subtypes (5-HT1, 5-HT2, 5-HT3) has rekindled investigation of the role of 5-HT in anxiety mechanisms. 3. The azapirones represent a new class of agent which possesses affinity for 5-HT1A receptors (partial agonists) and is active in anxiolytic animal models as well as in the clinic (buspirone) 4. While preclinical data supporting the anxiolytic potential of 5-HT2 antagonists remains controversial, a recent clinical study supports ritanserin's anxiolytic effects. 5. Several animal models support the anxiolytic potential of the 5-HT3 antagonist odansetron (GR38032F). Confirmation of it's therapeutic utility awaits clinical results.
摘要
  1. 解剖学、行为学、神经化学和电生理学证据共同支持中枢5-羟色胺(5-HT)在调节焦虑及苯二氮䓬类抗焦虑作用中的作用。2. 5-羟色胺受体亚型(5-HT1、5-HT2、5-HT3)选择性激动剂和拮抗剂的出现重新激发了对5-羟色胺在焦虑机制中作用的研究。3. 氮杂螺酮代表一类新型药物,它对5-HT1A受体具有亲和力(部分激动剂),在抗焦虑动物模型及临床中(丁螺环酮)均有活性。4. 虽然支持5-HT2拮抗剂抗焦虑潜力的临床前数据仍存在争议,但最近一项临床研究支持了利坦色林的抗焦虑作用。5. 几种动物模型支持5-HT3拮抗剂奥丹西隆(GR38032F)的抗焦虑潜力。其治疗效用的确认有待临床结果。

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Serotonergic mechanisms in anxiety.焦虑中的5-羟色胺能机制。
Prog Neuropsychopharmacol Biol Psychiatry. 1994 Jan;18(1):47-62. doi: 10.1016/0278-5846(94)90023-x.
2
Variability in the effects of 5-HT-related compounds in experimental models of anxiety: evidence for multiple mechanisms of 5-HT in anxiety or never ending story?5-羟色胺相关化合物在焦虑实验模型中作用的变异性:5-羟色胺在焦虑中多种作用机制的证据还是永无止境的故事?
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5-HT receptors as targets for the development of novel anxiolytic drugs: models, mechanisms and future directions.5-羟色胺受体作为新型抗焦虑药物研发的靶点:模型、机制及未来方向
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The clinical utility of pharmacological agents that act at serotonin receptors.作用于血清素受体的药物制剂的临床效用。
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The selective serotonin (5-HT)1A receptor ligand, S15535, displays anxiolytic-like effects in the social interaction and Vogel models and suppresses dialysate levels of 5-HT in the dorsal hippocampus of freely-moving rats. A comparison with other anxiolytic agents.选择性5-羟色胺(5-HT)1A受体配体S15535在社会交往和Vogel模型中显示出抗焦虑样效应,并抑制自由活动大鼠背侧海马中5-羟色胺的透析液水平。与其他抗焦虑药物的比较。
Psychopharmacology (Berl). 2000 Sep;152(1):55-66. doi: 10.1007/s002130000449.
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Behavioral studies of serotonin receptor agonists as antidepressant drugs.血清素受体激动剂作为抗抑郁药物的行为学研究。
J Clin Psychiatry. 1991 Dec;52 Suppl:24-31.
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Potential use of drugs modulating 5HT activity in the treatment of anxiety.调节5-羟色胺(5HT)活性的药物在焦虑症治疗中的潜在用途。
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Eur Neuropsychopharmacol. 2000 Mar;10(2):77-95. doi: 10.1016/s0924-977x(99)00065-6.
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Pharmacol Biochem Behav. 1986 May;24(5):1479-85. doi: 10.1016/0091-3057(86)90215-7.

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