Animal Models

动物模型

• 批准号: 8516546
• 负责人: ELLEN M. CARPENTER
• 金额: $ 15.23万
• 依托单位: UNIVERSITY OF CALIFORNIA LOS ANGELES
• 依托单位国家: 美国
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-07-01 至 2015-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8516546
• 关键词: Animal Disease Models; Animal Model; Animals; Area; Behavior assessment; Behavioral; Biological; Biology; Breeding; Cells; Genetically Engineered Mouse; Genotype; Individual; Institution; Knock-in Mouse; Knock-out; Laboratories; Maintenance; Mental Retardation and Developmental Disabilities Research Centers; Mus; Nature; Rattus; Research; Research Personnel; Scientist; Services; Tissues; Transgenic Animals; Transgenic Organisms; animal breeding; gene function; intellectual and developmental disability; operation

The use of genetically-engineered mice and rats (e.g. transgenic, knock-out, knock-in, conditional transgenic, etc.) as animal models has become widespread in almost all aspects of biology. In many of the projects carried out by scientists within the IDDRC, genetically-engineered mice or rats are being used as animal models to determine the function of genes, fundamental biological mechanisms of cell/tissue function, and/or to use as animal models of disease or behavioral abnormalities. These animals have either been generated here at UCLA or they have been imported from other institutions and used to establish local breeding colonies. With this large increase in the availability and use of transgenic animals, there is a concomitant need for core services to help individual scientists create, breed, import, genotype and evaluate mouse and rat lines. Many, if not most, of the scientists obtaining these mice have not had to deal with breeding and genotyping of such animals before. Nonetheless, they need to be able to take advantage of these animal models to extend their research effort into important new areas. For these reasons, we have set up Core services to educate investigators about and perform these activities. The nature of the services for investigators will vary in their degree of sophistication and Core involvement for each investigator will depend upon the needs of individual laboratories.

使用转基因小鼠和大鼠(例如，转基因、敲除、敲入、有条件 转基因等。)因为动物模型在生物学的几乎所有方面都很普遍。在IDDRC内科学家开展的许多项目中，转基因小鼠或大鼠被用作动物模型，以确定基因的功能、细胞/组织功能的基本生物学机制，和/或用作疾病或行为异常的动物模型。这些动物要么是加州大学洛杉矶分校这里出生的，要么是从其他机构进口的，用于建立当地的繁殖群体。随着转基因动物的可获得性和使用量的大幅增加，对核心服务的需求也随之而来，以帮助个别科学家创建、繁殖、进口、分型和评估小鼠和大鼠品系。获得这些小鼠的科学家中，即使不是大多数，也有许多人以前没有经历过这种动物的繁育和基因分型。尽管如此，他们需要能够利用这些动物模型将他们的研究努力扩展到重要的新领域。出于这些原因，我们设立了核心服务，以教育调查人员并进行这些活动。为调查人员提供的服务的性质将因其复杂程度而有所不同，每个调查人员的核心参与将取决于个别实验室的需求。