People with Down syndrome, the condition caused by an extra copy of chromosome 21, or trisomy 21, display chronic dysregulation of their immune system, which can contribute to high rates of autoimmune conditions and severe ...
Jul 17, 2023
0
47
Infants born with Down syndrome, the genetic condition caused by an extra copy of chromosome 21, or trisomy 21, are highly predisposed to congenital heart defects. It is estimated that nearly half of newborns with Down syndrome ...
Jun 21, 2023
0
27
Scientists at the University of Massachusetts Medical School are the first to establish that a naturally occurring X chromosome "off switch" can be rerouted to neutralize the extra chromosome responsible for trisomy 21, also ...
Jul 17, 2013
2
0
Down syndrome, more commonly known as "trisomy 21" is very often accompanied by pathologies found in the general population: Alzheimer's disease, leukemia, or cardiac deficiency. In a study conducted by Professor Stylianos ...
Jun 26, 2013
0
0
Researchers at the Linda Crnic Institute for Down Syndrome and the University of Colorado School of Medicine have found that a single mechanism may underlie the damaging effect of cholesterol on the brain and on blood vessels.
Apr 15, 2013
0
0
(Medical Xpress)—We often hear that "knowledge is power." But, that isn't always the case, especially when the knowledge pertains to the health of an unborn child, with murky implications, at best. A new study, led by researchers ...
Sep 21, 2012
0
0
(Medical Xpress)—Previously existing ideas on how advanced maternal age affects adult health of children have to be reconsidered. It had been thought that mothers delivering later in life have children that are less healthy ...
Sep 6, 2012
0
0
A new prenatal test for Down's syndrome hit the market in Germany and several other European countries Monday, the manufacturer said, amid a controversy over whether it could lead to more abortions.
Aug 20, 2012
0
0
Switzerland has given the green light for a new prenatal test for Down's syndrome amid controversy over whether this will lead to more abortions, a Swiss newspaper reported Sunday.
Jul 29, 2012
2
0
Current screening strategies for Down syndrome, caused by fetal trisomy 21 (T21), and Edwards syndrome, caused by fetal trisomy 18 (T18), have false positive rates of 2 to 3%, and false negative rates of 5% or higher. Positive ...
Jun 5, 2012
0
0
