Endocrine Abstracts

The aim of this study was to analyze IGF1R gene expression in patients with idiopathic short stature (ISS) and correlate it with their GH and IGF1 status. In a previous study, we reported lower final height in subjects with ISS and GH peak ≥40 mU/l (Group1, n=16) compared to those with ISS and GH peak between 20 and 40 mU/l (Group2, n=15), after stimulation test (ITT) performed before or during puberty. Patients were 16–24 (Group1) and 15–26 (Grou...

Background: HIV-infected paediatric patients usually show impaired growth. Data reporting abnormalities in GH–IGF–IGFBPs system are scarce and inconclusive.Aim: To analyse blood concentration of the major components of IGF–IGFBPs system in these children and compare them to growth parameters and to cytokines levels.Methods: prepubertal HIV-infected children, aged 8.2±1.7 years, were evaluated every 6 months duri...