1 in 1,000 to 1 in 1,100 live births worldwide are children born with down syndrome. The United Nations notes that each year, approximately 3,000 to 5,000 children are born with this chromosome ...

According to the Stanford Children's Hospital, this form of Down syndrome is diagnosed when there's a mixture of two types of cells. Some have the usual 46 chromosomes and some have 47 ...

A century after Down syndrome was first described, scientists discovered that the root cause of this disorder is a condition called trisomy 21. What strides in research have been made since then?

because they have read that it is older women that have children with Down syndrome. As women age, there is a risk that during cell division, a pair of chromosomes fails to separate properly ...

Down Syndrome ... in specific Down Syndrome traits, such as intellectual disability. In hopes of identifying this subset of we have undertaken an extensive transcriptome analysis of paired ...

In the first comprehensive, cell-by-cell analysis of brain tissue from individuals with Tourette syndrome, researchers have pinpointed exactly which cells are perturbed and how they malfunction, ...