• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        Genetic Variants in the Vesicular Monoamine Transporter 1 (VMAT1/SLC18A1) and Neuropsychiatric Disorders

        互联网

        473
        Vesicular monoamine transporters (VMATs) are involved in the presynaptic packaging of monoaminergic neurotransmitters into storage granules. Upon an action potential, vesicles release their contents into the synaptic cleft via exocytosis. Since insufficient or excess release of neurotransmitter might alter neurochemical function and neurotransmission, VMATs are an important target for biological research in neuropsychiatric disorders. Two structurally related but pharmacologically distinct VMATs have been identified, encoded by separate genes, VMAT1 (SLC18A1 ) and VMAT2 (SLC18A2 ). Although it was reported initially that only VMAT2 is expressed in brain, recent studies indicate that VMAT1 is also expressed in brain, thus making both transporters plausible candidate genes for neuropsychiatric disorders. The gene encoding VMAT1 is located on chromosome 8p21, a region implicated in linkage studies of schizophrenia, bipolar disorder, and anxiety-related phenotypes. Furthermore, several recent genetic case–control studies have documented an association between common missense variations in the VMAT1 gene and susceptibility to bipolar disorder and schizophrenia. Variations in the VMAT1 gene might affect transporter function and might be involved in the etiology of neuropsychiatric disorders. This chapter describes methods for genotyping three missense polymorphisms implicated in neuropsychiatric disorders (Thr4Pro, Thr98Ser, Thr136Ile) using TaqMan-based PCR and standard PCR approaches.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序