hrp0098p2-240 | Pituitary, Neuroendocrinology and Puberty | ESPE2024
Baracho Macena Larissa
, Ribeiro Piovesan Maiara
, Almeida Bastos Aline
, Fernandes Pedrosa Ludmila
, Ribeiro Montenegro Luciana
, Pinheiro Machado Canton Ana
, Pantaleiou Valassi Helena
, Bilharinho Mendonca Berenice
, Claudia Latronico Ana
, Nahime Brito Vinicius
Background: MKRN3 is known to decline prior to pubertal development in healthy individuals, indicating a potential inhibitor effect on reproductive axis. Currently, MKRN3 loss-of-function mutations represent the main genetic cause of familial central precocious puberty (CPP) in both sexes. The impact of these mutations on MKRN3 serum levels is poorly understood.Aim: To assess serum MKRN3 levels in girls with CPP...