Sunday, March 8, 2015

Radionanomedicine: widened perspectives of molecular theragnosis

 2015 Jan 30. pii: S1549-9634(15)00016-7. doi: 10.1016/j.nano.2014.12.010. [Epub ahead of print]

Radionanomedicine: widened perspectives of molecular theragnosis.

Author information

  • 1Department of Nuclear Medicine, College of Medicine, Seoul National University, Seoul, Republic of Korea; Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, and College of Medicine or College of Pharmacy, Seoul National University, Seoul, Republic of Korea. Electronic address: dsl@plaza.snu.ac.kr.
  • 2Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, and College of Medicine or College of Pharmacy, Seoul National University, Seoul, Republic of Korea.
  • 3Department of Nuclear Medicine, College of Medicine, Seoul National University, Seoul, Republic of Korea; Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, and College of Medicine or College of Pharmacy, Seoul National University, Seoul, Republic of Korea.

Abstract

Despite of promising preclinical results in the fields of in vivo theragnostics of nanomedicine, a majority of attempt for clinical translation has been blocked by unsolved concerns about possible hazards to human body. Theragnosis of nanomedicine relies on the property of huge surface area to volume ratio of nanomaterials, which can offer potential for multi-functionality. Radionanomedicine has a hybrid characteristic of tracer technology and multi-functionality. Thus, key advantage of radionanomedicine is a possibility of using low amount of nanomaterials for theragnosis. This review article focuses on the concept and advantages of radionanomedicine in theragnosis, formulation of radionanomaterials (particularly encapsulation method), in vivo biodistribution and excretion of radionanomaterials, and immune responses to radionanomaterials.

No comments:

Post a Comment