hrp0097p1-4 | Adrenals and HPA Axis | ESPE2023

Major importance of genetic background in cortisol metabolism: Salivary diurnal glucocorticoid profiles in monozygotic twins with intra-twin birthweight-differences

Schulte Sandra , Eberhardt Nora , Roedig Thea , Schreiner Felix , Plamper Michaela , Bartmann Peter , Holterhus Paul-Martin , Kulle Alexandra , Gohlke Bettina

Objective: Although low birthweight (bw) and unfavourable intrauterine conditions have been associated with metabolic sequelae in later life, little is known about their impact on glucocorticoid metabolism. We studied monozygotic twins with intra-twin bw-differences from birth to adolescence to analyse the long-term impact of bw and catch-up growth on glucocorticoid metabolism.Methods: 46 monozygotic prepubertal twin-pai...

hrp0098rfc4.3 | Adrenals and HPA Axis 1 | ESPE2024

Differences and similarities in salivary diurnal adrenal hormones in monozygotic twins with intra-twin birthweight-differences

Roedig Thea , Schulte Sandra , Eberhardt Nora , Schreiner Felix , Bartmann Peter , Holterhus Paul-Martin , Kulle Alexandra , Gohlke Bettina

Objective: Low birthweight (bw) and unfavourable intrauterine conditions have been associated with metabolic and cardiovascular sequelae in later life. Although it is already well known that DHEAS is increased in formerly small-for-gestational-age singletons and in smaller twins compared to their normal-weight co-twin, less is known concerning other adrenal hormones. We analysed diurnal salivary profiles in prepubertal six to eight years old monozygotic twins ...