Finding specific genes that cause autism: A combination of approaches will be needed to maximize power

被引:18
作者
Folstein, SE
Bisson, E
Santangelo, SL
Piven, J
机构
[1] Tufts Univ, New England Med Ctr Hosp, Sch Med, Dept Psychiat, Boston, MA 02111 USA
[2] Univ Iowa, Coll Med, Dept Psychiat, Iowa City, IA 52242 USA
关键词
genetic methods; genetic linkage; sib-pair analysis; extremely discordant sibling pairs;
D O I
10.1023/A:1026008606672
中图分类号
B844 [发展心理学(人类心理学)];
学科分类号
040202 ;
摘要
Although autism is clearly inherited, it may be challenging to find the genes involved: The mechanism of inheritance is unknown, families with an autistic child are usually small, parent-child pairs are rare, and a fairly large number of genes may be involved, some or all of which may have a small effect on the phenotype. We discuss several strategies for finding genes, all of which may be used in combination to find the relevant genes.
引用
收藏
页码:439 / 445
页数:7
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