In these cases, Down syndrome is caused by a translocation of chromosomes 15 and 21 (Figure 3), in which the long arms of two acrocentric chromosomes are translocated to produce a single long ...
24, 2024 — Researchers have identified a gene that causes heart defects in Down syndrome, a condition that results from an additional copy of chromosome 21. Reducing the overactivity of this ...
HHMI researchers devise prenatal blood test that accurately detects Down syndrome and two other serious chromosomal defects. Howard Hughes Medical Institute researchers have developed a new prenatal ...
“The country’s health care system is not well developed to meet the needs of people with Down syndrome after they become adults,” said Chisen Takeuchi, a specialist of clinical genetics who ...
This study addresses fundamental questions surrounding otitis media effusion in Down syndrome, identifying DYRK1A as a key gene involved in the condition. The findings are compelling, highlighting ...