In the memoir “Firstborn,” Lauren Christensen writes about losing the daughter she was expecting.

Main Camera Quad 108 MP, f/1.8, 23mm (wide), 1/1.33", 0.8µm, PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 10 MP, f/4.9 ...

The method restores normal gene function but is not yet ready for human trials. Scientists are exploring gene editing as a way to correct trisomy at the cellular level. Using CRISPR-Cas9, researchers ...

Feb. 22, or 2/22, is all about embracing harmony and balance. (Getty Images) ...

Feb. 22 (UPI) --Those born on this date are under the sign of Pisces. They include: Advertisement -- George Washington, first president of the United States, in 1732 -- Philosopher Arthur ...

Gene editing techniques may eventually allow trisomy to be treated at the cellular level, according to an in vitro proof-of-concept study. Down syndrome is caused by the presence of a third copy ...

All of these features appear to be radically different in DS. On the other hand, rare individuals with partial trisomy 21 (T21) (with APP, but not DS-critical region in trisomy) have been described ...

Trisomy 21, the genetic cause of Down syndrome, disrupts primary cilia formation and function, in part through elevated Pericentrin, a centrosome protein encoded on chromosome 21. Yet how trisomy 21 ...