Endocrine Abstracts

Background: Infants born small for gestational age (SGA) usually show catch-up growth during the first few years of post-natal life. However, some infants remain small and little is known about the factors governing their growth failure. IGF-I receptor mutations account for a minority of cases therefore we have initiated an assessment of signalling molecules downstream of the receptor.Method: Skin biopsies were obtained with local ethics approval from he...

Background: Approximately 1000 children per annum born small for gestational age (SGA) will fail to catch-up and become eligible for GH treatment. The reason for this failed growth is often not defined. Understanding mechanisms that cause growth failure in SGA and finding potential biomarkers of poor growth is therefore important. We are using the new technique of Metabolomics as one avenue to address this. Metabolomics is the quantification of small molecule metabolites in a ...