Y chromosome infertility due to DAZ1 deletion

This study is testing a new blood test that looks for fetal cells in the mother's blood to detect genetic conditions like Down syndrome. The test will be compared to standard diagnostic methods such as amniocentesis or newborn testing. The study involves 1,000 pregnant individual…

This trial tests whether a 10-session group program called Social Management Training can improve mental health, executive function, and social skills in adults aged 16 to 69 who have sex chromosome aneuploidies (extra or missing sex chromosomes). Participants complete questionna…

This observational study aims to understand how the CFTR gene is regulated in epididymal cells, which may help explain male infertility linked to cystic fibrosis. Researchers will collect leftover tissue samples from 20 men already scheduled for surgery. No extra procedures are n…

This study tests a new lab technique called HyperSperm to see if it can make sperm move better and stay healthy. Researchers will collect semen samples from 300 men with different fertility issues and compare the new method to the standard one. The goal is to find a safer and mor…