ESPE Abstracts

Study of response to vitamin D replacemet in North Korean refugee children and Korean childrenMyung Hee Chung, MD., Ph.DDaegu Medical Center, Daegu Metropolitan city, KoreaJung Hup Song, MD., Ph.DKyungpook National university hosptal,Occupational Medicine, Public Health Dept.,Daegu, KoreaPurpose: It is well known that obesity and ...

Objective: To investigate whether earlier mother’s age at menarche is a risk factor of daughter’s early menarche, obesity, and short stature in young Korean female.Research design and methods: We tested associations between mother’s age at menarche, mother’s adult body size and her daughter’s age at menarche, body size from the data of 6th Korea National Health and Nutrition Examination Survey (KNHANES VI) (2013–2015). We an...

Background: MODY includes a very heterogenous group of monogenic diabetes mellitus characterized by beta-islet cell dysfuction. We previously reported 3 new gene mutations of PTPRD, SYT9 and WFS1 in Korean MODY children (Horm Res Paediatr,2015). We investigated whether the PTPRD, SYT9 and WFS1 mutation overexpression vectors affect insulin synthesis and secretion in human pancreatic beta cells.Materials & Methods: We...

Background: Recently, the puberty is becoming to start earlier. This early beginning of the puberty is multifactorially related to genes, hormones and environmental factors. It has been already known in many animal experiments that endocrine disrupting chemicals (ECDs) are deeply envolved in regulation of endocrine systems. However, clinical studies in humans are limited. Recently, the toy of 'Slim' which thought to contain ECDs such as phthalates is v...

Background: Achondroplasia is the most common condition characterized by disproportionate short stature. Patients with achondroplasia progressively fall below normal standards for length and height. GH has been widely used to treat short stature with or without GH deficiency (GHD).Objective and hypotheses: The purpose of the present study was to clarify the effectiveness of GH therapy on short stature in achondroplasia.Method: The ...

Background: The Toll-like receptors are germline-encoded receptors that play an essential role in initiating the immune response against pathogens.Objective and hypotheses: We aimed to assess the association of TLRs polymorphism with autoimmune thyroid disease (AITD) in Korean children.Method: We define the polymorphism of TLR10, rs4129009, rs11096956, rs10004195 in 85 Korean AITD (GD=50, HD=35; M=16, F=69, mean age=12.9 3.1 years)...

Objective: Acanthosis nigricans (AN) is characterized by velvety and papillomatous pigmented hyperkeratosis of the flexures and neck. Mutations in fibroblast growth factor receptor 3 (FGFR3) gene have been identified as one of the causes of skeletal dysplasia with AN. However, there have been few reports about familial AN with hypochondroplasia. Here we report a familial case with FGFR3 gene mutation.Case reports: A 16-y...

Purpose: Metabolic syndrome (MetS) is a state of chronic inflammation, and high-sensitivity C-reactive protein (hsCRP) indicates inflammation. This paper evaluates the association between hsCRP and MetS and its components in Korean children and adolescents.Methods: We analyzed the data of 1,247 subjects (633 males, 14.2 ± 2.7 years) from the Korea National Health and Nutrition Examination Survey (KNHANES) 2016-2017. T...

Maturity onset diabetes of the young (MODY) is a rare type of non-autoimmune diabetes mellitus which usually present in young adulthood. An estimated prevalence was 1.2% within the pediatric diabetic population. To date it has been proposed that pathogenic variants in at least 14 genes cause MODY. Among these genes, most cases result from mutations in HNF1A (MODY3), GCK (MODY2), HNF4A (MODY1) and HNF1B (MODY5). The patient is a 13-year-old, previously healthy, nonobese female ...

Background: Experimental models suggest that exposure to low dose nonylphenol could induce adiposity and promote adipocyte differentiation in mice. However, studies on the effect of nonylphenol exposure to human obesity have not been adequately studied.Objective: We investigated the associations of serum nonylphenol concentration with adiposity measures in Korean children and adolescents.Me...