autistic disorder of childhood onset童年发病的孤独性障碍
There was no evidence for linkage disequilibrium between two polymorphisms in the BDNF gene and children autistic disorder. 6. There was a linkage disequilibrium between dinucleotide repeat polymorphism of BDNF gene and severe autism ( **=7.31, P=0.025) .7.
根据儿童孤独症的神经发育障碍假说,进行神经发育相关的BDNF基因的196G/A(Val66Met)及二核苷酸重复多态性位点的检测,采用传递不平衡检验进行分析。
参考来源 - 儿童自闭症与金属硫蛋白Ⅲ基因多态性相关性研究