ISSN 1662-4009 (online)

ey0021.13-9 | Endocrinology | ESPEYB21

13.9. 17α Hydroxylase/17,20 lyase deficiency: clinical features and genetic insights from a large Turkey cohort

Z Siklar , E Camtosun , S Bolu , M Yildiz , A Akinci , F Bas , İ Dundar , A Bestas , E Unal , P Kocaay , T Guran , G Buyukyilmaz , AK Ugurlu , BG Tosun , I Turan , E Kurnaz , B Yuksel , D Turkkahraman , A Cayir , G Celmeli , EN Gonc , BS Eklioğlu , S Cetinkaya , SK Yilmaz , ME Atabek , M Buyukinan , E Arslan , E Mengen , EDP Cakir , M Karaoglan , N Hatipoglu , Z Orbak , A Ucar , N Akyurek , ED Akbas , E Isik , SB Kaygusuz , ZK Sutcu , G Seymen , M Berberoglu

Brief Summary: This retrospective cohort study analyzed data from 97 cases of 17α hydroxylase/17,20 lyase deficiency identified in Turkey. It focused on diagnostic testing, laboratory characteristics, long-term outcomes and therapeutic management.This nationwide study focuses on 17α-Hydroxylase/17,20-Lyase deficiency (17OHD), a rare form of congenital adrenal hyperplasia (CAH) caused by mutations in the CYP17A1 gene. The research aims to evalua...

ey0019.1-12 | Clinical Papers | ESPEYB19

1.12. Dysgenesis and Dysfunction of the Pancreas and Pituitary Due to FOXA2 Gene Defects

SB Kaygusuz , Ates E Arslan , ML Vignola , B Volkan , BB Geckinli , S Turan , A Bereket , C Gaston-Massuet , T Guran

J Clin Endocrinol Metab. 2021, 106(10):e4142-e4154. doi: 10.1210/clinem/dgab352. PMID: 33999151.Brief Summary: The authors show that patients with hypopituitarism and FOXA2 gene defects also need screening for dysfunction of the pancreas.The Forkhead box A2 transcription factor (FOXA2) is important for normal development of the central nervous system, i...