ESPE Abstracts

Objective: To retrospectively analyze the clinical data, laboratory examination, gene test results, diagnosis and treatment of a case of small gestational age, short stature and microcephaly in the department of Endocrinology, Genetics and Metabolism of Jiangxi Children's Hospital.Methods: The detailed clinical symptoms and family history of the children and their families were evaluated. 2ml peripheral blood of the...

Objective: To identify genetic mutations of a pedigree affected by severe short stature in Chinese populations for the first time.Methods: Auxological and endocrinological profiles were measured. Targeted next-generation sequencing (NGS) analyses comprising 277 shorted stature-associated candidate genes and 19 related copy number variation (CNV) regions were used to identify gene mutations in the proband. Three web-based software programs (SIFT, PolyPhen...

Objective: The onset of obesity complicated with metabolic syndrome in children and adolescents is hidden, the mechanism is unknown, and early warning indicators are lacking clinically. This study conducted multi-omics research on children and adolescents with simple obesity and obesity complicated with metabolic syndrome to provide early clinical diagnosis and drug treatment targets for its occurrence and development mechanism.M...

Objective: To explore the influencing factors of girls with rapidly progressive puberty(RPP), to construct a risk prediction model of RPP in girls, to investigate the value of serum IGFBP-2, Irisin and Ghrelin in prediction of RPP in girls.Methods: 1. Construction and verification of the prediction model for girls with rapidly progressive puberty. The girls who visited the Department of Endocrinology, Children's Hos...

Background: Short stature is clearly not a disease, but is commonly perceived to be associated with social and psychological disadvantage.Objective and hypotheses: To evaluate the psychological changes in children with short stature after growth hormone therapy.Method: One hundred and thirty children aged 6–14 years old were diagnosed as short stature (ISS and GHD). And they were divided into intervention group (55 children) a...

Background: It is now widely accepted that chemical pollutants in the environment can interfere with the endocrine system. The impact of endocrine disrupting chemicals on puberty disorders is concerned. bisphenol-A (BPA) has been measured in fetal plasma. There are different toxic effects with different doses of BPA.Objective and hypotheses: To observe vaginal opening day (VOD), hypothalamic kiss-1 gene and ovarian estrogen receptors (ER) gene expression...

The action of Thyroid hormone (T3) is mediated by the binding to nuclear receptors (TRa1, TRα1/2), which are ligand dependent transcription factors, encoded by the THRA and THRB genes. THRA germline mutations cause a rare genetic disease called resistance to thyroid hormone α (RTHα) first reported in 2012 . Only 20 missense and frameshift mutations have been reported to date, From this small group of patients, and analysis of animal models, it emerges that the d...

Background: Anti-Müllerian hormone (AMH) and inhibin B (INHB) are two hormones investigated as markers of ovarian reserve in female. serum AMH and INHB levels change through the progression of puberty, and might be markers for identifying pubertal progression rate in girls.Objective and hypotheses: To invetigate serum AMH and INHB levels as markers of pubertal progression rate in girls with central precocious puberty (CPP).Met...

Background: Congenital hypothyroidism (CH) is a condition that characterize by the deficiency in thyroid hormone. CH has a proximate prevalence of one in 4 000 newborns. Major CH cases were reported to be linked with mutations in TSHR, PAX8, NKX2.1, NKX2.5 and FOXE1 genes.Objective and hypotheses: The clinical presentation of CH patients caused by PAX8 mutations are variable and PAX8 mutation rates differ significantly among different p...

Background: FLNB encodes filamin B (FLNB), a protein expressed in human growth plate chondrocytes, building the cytoskeleton that gives structure to cells and allows them to change shape and move. Biallelic loss-of-function mutations in FLNB result in spondylocarpotarsal synostosis (SCT; OMIM: 272460), while heterozygous null mutations related isolated short stature (ISS) have not been well described previously.Objective:</strong...