hrp0092t12 | Top 20 Poster | ESPE2019

The First Description of Large Pathogenic Deletion in ACAN Gene and Additional Cases with Novel Pathogenic ACAN Variants

Stavber Lana , Hovnik Tinka , Avbelj Stefanija Magdalena , Kotnik Primož , Bertok Sara , Lovrečic Luca , Kovac Jernej , Battelino Tadej

Introduction: Recently novel approaches, through implementation of next-generation sequencing (NGS) in clinical practice for genetic evaluation of idiopathic short stature, has permitted to identify new variants of genes which modulate function of growth plate, including heterozygous mutations of the aggrecan gene. Aggrecan, a large chondroitin sulfated proteoglycan, is a major structural component of the extracellular matrix of cartilage, including growth pla...