Japanese Scientists Remove Extra Chromosome Linked to Down Syndrome—In Lab Cells Japanese researchers have successfully removed the extra chromosome responsible for Down syndrome in laboratory-grown human cells. The breakthrough targets chromosome 21, correcting gene expression at the cellular level. While this research is experimental and not a clinical cure, it represents a major step in genetic science and opens future possibilities for studying and managing chromosomal disorders. Important D

126 reactions · 30 comments | Trisomy 21, or Down syndrome, is usually caused by an extra copy of chromosome 21. It’s a genetic condition that affects development, but with early intervention and the right support, most children survive to adulthood. Learn more: https://msdmnls.co/45PcR0G | MSD Manual Consumer | Facebook

The truth about Down Syndrome… Down syndrome occurs when an individual has a full or partial extra copy of chromosome 21. There are three types of Down syndrome: trisomy 21 , translocation and mosaicism. Approximately one in every 700 babies are born with Down syndrome, making Down syndrome the most common chromosomal condition. Down syndrome occurs in people of all races and economic levels. The incidence of births of children with Down syndrome increases with the age of the mother. But due to