- 著者
-
石原 慶一
- 出版者
- 公益社団法人 日本薬学会
- 雑誌
- YAKUGAKU ZASSHI (ISSN:00316903)
- 巻号頁・発行日
- vol.137, no.7, pp.807-810, 2017 (Released:2017-07-01)
- 参考文献数
- 8
Down syndrome, caused by the triplication of human chromosome 21, is the most frequent genetic cause of mental retardation. Mice with a segmental trisomy for mouse chromosome 16, which is orthologous to human chromosome 21, exhibit abnormalities similar to those in individuals with Down syndrome and therefore offer the opportunity for a genotype-phenotype correlation. In the current review, I present several mouse lines with trisomic regions of various lengths and discuss their usefulness for elucidating the mechanisms underlying Down syndrome-associated developmental cognitive disabilities. In addition, our recent comprehensive study attempting to identify molecules with disturbed expression in the brain of a mouse model of Down syndrome in order to develop a pharmacologic therapy for Down syndrome is described.