DOPAMINERGIC VARIANTS INVOLVED IN SMOKING BEHAVIOR: A PERFUSION FMRI STUDY

与吸烟行为相关的多巴胺能变异：灌注 FMRI 研究

• 批准号: 8169078
• 负责人: TERESA R FRANKLIN
• 金额: $ 0.87万
• 依托单位: UNIVERSITY OF PENNSYLVANIA
• 依托单位国家: 美国
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-06-01 至 2011-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8169078
• 关键词: Behavioral; Behavioral Assay; Brain; Candidate Disease Gene; Computer Retrieval of Information on Scientific Projects Database; Exposure to; Functional Magnetic Resonance Imaging; Funding; Genetic Polymorphism; Grant; Institution; Perfusion; Research; Research Personnel; Resources; Satiation; Smoker; Smoking; Smoking Behavior; Source; United States National Institutes of Health; Variant; Withdrawal; addiction

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. This R21 project utilizes ASL perfusion fMRI, smoking behavioral assays and a functional candidate gene association approach of dopaminergic addictions-targeted polymorphisms to examine the brain and behavioral activity of smokers under conditions of satiety and withdrawal during exposure to smoking reminders.

该子项目是利用该技术的众多研究子项目之一 资源由 NIH/NCRR 资助的中心拨款提供。子项目和 研究者 (PI) 可能已从 NIH 的另一个来源获得主要资金， 因此可以在其他 CRISP 条目中表示。列出的机构是 对于中心来说，它不一定是研究者的机构。 该 R21 项目利用 ASL 灌注 fMRI、吸烟行为分析和功能候选者 多巴胺能成瘾靶向多态性的基因关联方法来检查 吸烟者在饱足和戒断条件下的大脑和行为活动 接触吸烟提醒。