Molecular imaging of in vivo gene expression

作者：Harney Allison S; Meade Thomas J^*

来源：Future Medicinal Chemistry, 2010, 2(3): 503-519.

DOI：10.4155/FMC.09.168

Molecular imaging provides spatial and temporal information on cellular changes that occur during development and in disease. MRI and optical imaging of reporter genes allows for the visualization of promoter activity, protein protein interactions, protein stability and the tracking of individual proteins and cells. Reporter genes can be genetically encoded in transgenic animals or detected through the administration of an exogenous contrast agent. Advances in molecular imaging of reporter genes have led to the development of imaging probes that detect changes in endogenous cellular changes. The ability to use contrast agents coupled with functional information on cellular events will allow for sensitive assessment of individual patient therapies, leading to an accurately tailored treatment regimen.

• 出版日期2010-3
• 单位西北大学