Transcription factor AP-2β genotype, striatal dopamine D2 receptor density and cerebrospinal fluid monoamine metabolite concentrations in humans

Transcription factor AP-2β genotype, striatal dopamine D2 receptor density and cerebrospinal fluid monoamine metabolite concentrations in humans
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人类转录因子 AP-2β 基因型、纹状体多巴胺 D2 受体密度和脑脊液单胺代谢物浓度

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发表时间:
2004
影响因子:
3.3
通讯作者:
E. Jönsson
E. Jönsson
中科院分区:
医学3区
文献类型:
--
作者:
M. Damberg;C. Berggård;L. Farde;G. Sedvall;E. Jönsson

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摘要:转录因子 AP-2β 已被认为可以通过调节靶基因来影响大脑单胺能系统。为了探索可能的功能作用,分析了 AP-2β 基因型与通过正电子发射断层扫描在人类受试者体内测定的纹状体多巴胺 D2 受体密度的关系 (n = 52)。还分析了健康人受试者中 AP-2β 基因型与高香草酸 (HVA)、3-甲氧基-4-羟基-苯基乙二醇 (MHPG) 和 5-羟基吲哚乙酸 (5-HIAA) 脑脊液 (CSF) 浓度的关系 (n = 90)。 AP-2β 基因型与多巴胺受体密度或 CSF 5-HIAA 浓度测量之间没有关联。然而,AP-2β 基因型与 CSF 中的 HVA(女性)和 MHPG 水平相关。这些数据可能表明 AP-2β 在多巴胺能系统中的功能参与,但在重复之前应谨慎解释。
Summary.Transcription factor AP-2β has been suggested to influence brain monoaminergic systems by regulating target genes. In order to explore a possible functional role, AP-2β genotype was analysed in relation to striatal dopamine D2 receptor density determined in vivo by positron emission tomography in human subjects (n = 52). The AP-2β genotype was also analysed in relation to cerebrospinal fluid (CSF) concentrations of homovanillic acid (HVA), 3-methoxy-4-hydroxy-phenylglycol (MHPG) and 5-hydroxyindoleacetic acid (5-HIAA) in healthy human subjects (n = 90). There was no association between the AP-2β genotype and measures of dopamine receptor density, or CSF 5-HIAA concentrations. However, AP-2β genotype was associated with CSF-levels of HVA (in women) and MHPG. These data may suggest a functional involvement of AP-2β in the dopaminergic system, but should be interpreted with caution until replicated.
大鼠 5-羟色胺 2 型受体启动子的分离和表征:子宫肌层平滑肌细胞的组成型和诱导型活性。
DOI: --
发表时间: 1994
影响因子: 3.6
作者:
Du,YL;Wilcox,BD;Teitler,M;Jeffrey,JJ
通讯作者: Jeffrey,JJ
DOI: 10.1001/archpsyc.1990.01810150013003
发表时间: 1990
影响因子: --
作者:
Farde,L;Wiesel,FA;Stone-Elander,S;Halldin,C;Nordström,AL;Hall,H;Sedvall,G
通讯作者: Sedvall,G
DOI: --
发表时间: 1995-09
期刊: Development
影响因子: 4.6
作者:
Markus Moser;Axel Imhof;A. Pscherer;Reinhard Bauer;W. Amselgruber;Fred Sinowatz;Ferdinand Hofstädter;Roland Schüle;Reinhard Buettner
通讯作者: Markus Moser;Axel Imhof;A. Pscherer;Reinhard Bauer;W. Amselgruber;Fred Sinowatz;Ferdinand Hofstädter;Roland Schüle;Reinhard Buettner