Mouse-based genetic modeling and analysis of Down syndrome.
Mouse-based genetic modeling and analysis of Down syndrome.
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基于小鼠的唐氏综合症遗传建模和分析。
DOI:
10.1093/bmb/ldw040
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发表时间:
2016
影响因子:
6.7
通讯作者:
Yu,YEugene
中科院分区:
文献类型:
--
作者:
Xing,Zhuo;Li,Yichen;Pao,Annie;Bennett,AbigailS;Tycko,Benjamin;Mobley,WilliamC;Yu,YEugene
Introduction Down syndrome (DS), caused by human trisomy 21 (Ts21), can be considered as a prototypical model for understanding the effects of chromosomal aneuploidies in other diseases. Human chromosome 21 (Hsa21) is syntenically conserved with three regions in the mouse genome. Sources of data A review of recent advances in genetic modeling and analysis of DS. Using Cre/loxP-mediated chromosome engineering, a substantial number of new mouse models of DS have recently been generated, which facilitates better understanding of disease mechanisms in DS. Areas of agreement Based on evolutionary conservation, Ts21 can be modeled by engineered triplication of Hsa21 syntenic regions in mice. The validity of the models is supported by the exhibition of DS-related phenotypes. Areas of controversy Although substantial progress has been made, it remains a challenge to unravel the relative importance of specific candidate genes and molecular mechanisms underlying the various clinical phenotypes. Growing points Further understanding of mechanisms based on data from mouse models, in parallel with human studies, may lead to novel therapies for clinical manifestations of Ts21 and insights to the roles of aneuploidies in other developmental disorders and cancers.
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DOI:
--
发表时间:
1972
期刊:
影响因子:
--
作者:
N. Malamud
通讯作者:
N. Malamud
DOI:
--
发表时间:
1986
期刊:
影响因子:
--
作者:
C. Epstein
通讯作者:
C. Epstein
影响因子:
2.6
作者:
Hultén MA;Jonasson J;Nordgren A;Iwarsson E
通讯作者:
Iwarsson E
影响因子:
4.6
作者:
Pennington, BF;Moon, J;Nadel, L
通讯作者:
Nadel, L
DOI:
--
发表时间:
2006
期刊:
--
影响因子:
--
作者:
Marcy A. Kingsbury;Y. Yung;Suzanne E. Peterson;J. Westra;Jerold Chun;Helen L. Dorris
通讯作者:
Marcy A. Kingsbury;Y. Yung;Suzanne E. Peterson;J. Westra;Jerold Chun;Helen L. Dorris