ESPE Yearbook of Paediatric Endocrinology

Diabetes 2021 Apr;70(4):854–866. https://pubmed.ncbi.nlm.nih.gov/33431374/These authors performed a randomized trial of obese pregnant women (n=425) to investigate the effects of a pregnancy lifestyle intervention on epigenetic variations in umbilical cord blood, on neonatal body composition (DXA) and on offspring BMI in later life (up to 3 years). Offspring of mothers who re...

To read the full abstract: Cell Metab. 2019 4;29:1363–1375.Mesenchymal stem and/or stromal cells (MSCs) regulate immune system and have been associated with inflammatory and autoimmune diseases. The IGF system is mainly known for its role in the regulation of growth, development and metabolism. A possible role of IGF-I in inflammation has recently been proposed [1, 2], whereas the e...

To read the full abstract: Eur J Endocrinol. 2019 May 1;180(5):281–290.This longitudinal prospective study of 61 children with a 5-10 years follow-up post severe traumatic brain injury evaluates the prevalence of pituitary deficiency and precocious puberty.In children, retrospective and prospective studies report variable rates of hypothyroidism...

To read the full abstract: Cancer. 2018 Sep 1; 124 (17): 3576.Glucocorticoids still represent one of the pillars in the treatment of paediatric hematologic malignancies, but they cause excessive weight gain through several mechanisms. However, it is unclear whether these glucocorticoids have a long-lasting effect on body weight, because studies have focused mainly on the acute effects du...

In Brief: Current dogma is that lymphatic vessels are absent in bone and bone marrow. Using advanced 3D-imaging and mouse genetics, these authors show the presence of lymph vessels in bone. Moreover, they show that genotoxic stress causes lymph vessels expansion and lymphangiogenesis in bone, which in turn promotes bone and hematopoietic regeneration.Commentary: The lymphatic system maintains fluid homeostasis, removes cellular waste products and produce...

Brief summary: This prospective observational cohort study determined leukocyte telomere length (LTL) in 76 patients with genetically confirmed CAH (83% classic CAH). LTL was shorter in patients with classic vs nonclassic CAH, in overtreated than in optimally treated patients, and patients receiving prednisolone compared with hydrocortisone.Telomeres are tandem repeats of a noncoding hexameric nucleotide sequence (5′-TTAGGG-3′) located at the...

In Brief: The authors created mouse embryos in the laboratory from a combination of multiple stem cell lines. These embryos were developed ex vivo up to the equivalent of day 8.5 post-fertilization. Embryos developed within an extraembryonic yolk sac and were similar to whole natural embryos, with defined forebrain and midbrain regions, a beating heart-like structure, a neural tube and somites, a tail bud containing neuromesodermal progenitors, a gut tube, and also pr...

Brief summary: This pooled study, including five cross-sectional or intervention studies (n=24–823) and using publicly available data from genome-wide association studies (GWAS) to perform Mendelian randomization, investigated the influence of glucose, insulin, body fat, body mass index (BMI), food intake, and physical activity on serum soluble leptin receptor (sOb-R) levels. The authors showed that insulin and BMI were associated with decreased serum sOb-R level...

To read the full abstract: J Bone Miner Res 2018;33(7):1260-1271Osteogenesis imperfecta (OI) is characterized by early-onset skeletal fragility, often short stature, blue sclerae and some other features. OI is caused by mutations in the two genes encoding type I collagen, namely COL1A1 and COL1A2. Some previous reports have indicated that when the mutation involves the C-propeptide cleavage site in e...

J Clin Endocrinol Metab. 2021 Mar 25:dgab190. doi: 10.1210/clinem/dgab190. PMID: 33765130. https://academic.oup.com/jcem/article-abstract/106/7/e2557/6188450?redirectedFrom=fulltextIn brief: This multicentre cohort study explores the frequency, long-term outcomes and potential p...