hrp0092rfc10.4 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology | ESPE2019
, Dwivedi Gaurav
, Holterhus Paul-Martin
, Hiort Olaf
, Werner Ralf
Duplications of the dosage sensitive sex locus Xp21.2 have been associated with 46,XY gonadal dysgenesis (GD) for nearly 25 years. In the past, duplications have always included the NR0B1 (nuclear receptor subfamily 0 group B, member 1, also known as DAX1) gene, a known antagonist of SF1 (Steroidogenic Factor 1) dependent SOX9 (SRY Box 9) activation and the GD was attributed to its "double gene dose". However, recent findings have questioned the neces...