Oxidative stress may be to blame for Down's symptoms

时间:2019-03-08 04:09:02166网络整理admin

EXTREME differences in the way genes are expressed by fetuses with Down’s syndrome could point to ways to treat the condition in the womb. The disorder arises when some or all of an extra copy of chromosome 21 is present, but exactly how this additional set of genes disrupts development, leading to learning difficulties and other symptoms of Down’s,