戴萨克斯症(Tay-Sachs disease):几乎只会出现在中欧的犹太人族群中的一种遗传疾病。此疾病的发生是因为一个分解细胞膜上脂质的必需酵素发生了变异所导致。
基于64个网页-相关网页
有许多种单一突变基因所导致的行为异常已经被发现,例如, 黑蒙性白痴 ( Tay-Sachs disease )是由于一个隐性等位致病基因的纯合而引起的,它引起脑细胞的异常脂质代谢,导致完全精神病性病变和行为异常;又如决定亨廷顿氏...
基于32个网页-相关网页
...症(Cystic fibrosis)、肌肉萎缩症(Muscular dystrophy),以及瑞特综合征(Rett syndrome)和黑蒙性痴呆(Tay-Sachs disease)这样的神经系统疾病。
基于12个网页-相关网页
本文观点仅代表原作者个人意见,不代表本刊立场! 囊性纤维化(cystic fibrosis, CF) 家族黑蒙性痴呆(Tay-Sachs disease, TSD) 小词典小词典 囊性纤维化(cystic fibrosis, CF)是一种侵犯多种脏器的遗传性疾病。
基于12个网页-相关网页
以上来源于: WordNet
N an inherited disorder, caused by a faulty recessive gene, in which lipids accumulate in the brain, leading to mental retardation and blindness. It occurs mostly in Ashkenazi Jews 泰-萨二氏病
These enlarged, pale neurons are in a baby with Tay-Sachs disease, which is seen mostly in persons of European Jewish heritage.
Sachs病的婴儿会出现扩大的苍白色神经元,这在欧洲犹太后裔最常见。
PGD is good for screening for specific genetic disorders such as cystic fibrosis and Tay-Sachs disease, and also can be used to select gender.
PGD适用于特殊遗传病的筛查,如囊性纤维化和神经节苷脂病,而且PGD也可以用于性别选择。
So-called recessively inherited disorders, such as Tay-Sachs disease, cystic fibrosis and red blood cell disorders known as thalessemias are rare.
所谓隐性遗传疾病,像“泰-萨克斯病”、“囊性纤维化”,以及被称为“地中海贫血症”的血细胞疾病,都很罕见。
应用推荐