Document Detail


Neurobiological toxicity of radiation in hippocampal cells.
MedLine Citation:
PMID:  23348383     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Worldwide radiation exposure is increasing due to recent nuclear accidents, space travel, atomic weapons testing and use, and medical treatments. In adult animals, ionizing radiation can significantly impact hippocampal neurogenesis and negatively affect hippocampal functions such as cognition. However, there is considerable uncertainty regarding the mechanisms underlying these effects. This article reviews in vivo and in vitro studies on the effects of irradiation on hippocampal neurogenesis and function in order to gain new mechanistic insights. This information will provide complementary views of our understanding of the normal brain's tolerance to radiation exposure, the potentially serious implications of radiation exposure to cognition, and lead to a discussion of potential strategies for pharmacotherapy and behavioral intervention.
Authors:
J-S Kim; M Yang; S-H Kim; T Shin; C Moon
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Histology and histopathology     Volume:  28     ISSN:  1699-5848     ISO Abbreviation:  Histol. Histopathol.     Publication Date:  2013 Mar 
Date Detail:
Created Date:  2013-01-25     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8609357     Medline TA:  Histol Histopathol     Country:  Spain    
Other Details:
Languages:  eng     Pagination:  301-10     Citation Subset:  IM    
Affiliation:
Research Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, South Korea.
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