hrp0092fc14.2 | GH and IGF2 | ESPE2019

Pubertal Onset in 1572 Girls with Short, Normal and Tall Stature: Associations to Height, Serum IGF-I and PAPP-A2 Genotypes

Upners Emmie N , Busch Alexander S. , Almstrup Kristian , Petersen Jørgen Holm , Main Katharina , Jensen Rikke Beck , Juul Anders

Background: Sexual maturation is closely linked to growth, suggesting common pathways between the reproductive development and the growth hormone/insulin-like growth factor-I (GH/IGF-I) axis. IGF-I bioavailability is regulated by Pregnancy associated plasma protein-A (PAPP-A), Pregnancy associated plasma protein-A2 (PAPP-A2) and Stanniocalcin 2 (STC2). A large genome-wide association study (GWAS) identified PAPP-A, PAPP-A2 and STC2 to represent loci strongly a...

hrp0094fc9.5 | Growth Hormone and IGFs | ESPE2021

Dynamic Changes in Growth and IGF-I During the First Year of Life; A Longitudinal Study of 233 healthy Danish Infants

Upners Emmie N. , Ljubicic Marie L , Busch Alexander S , Fischer Margit B , Almstrup Kristian , Petersen Jorgen H , Jensen Rikke B , Hagen Casper P , Juul Anders ,

Background: Growth during infancy is a continuation of the rapid fetal growth and its regulation is complex and multifactorial. It is well-established that insulin-like growth factor-I (IGF-I) and its regulators (e.g. IGF binding proteins (IGFBP-3) and pregnancy-associated plasma protein-A2 (PAPP-A2)) are important for prenatal and postnatal growth; however, their significance for growth during infancy is not fully explored.Aims: The aim...