SUN-097 Gonadotropins Levels Measurement in First Morning Voided Urine as a Diagnostic Tool for Central Precocious Puberty
نویسندگان
چکیده
منابع مشابه
Serum vitamin D levels in girls with central precocious puberty
Precocious puberty can cause several adverse effects on final growth and social behavior in girls. Recently studies showed that low serum vitamin D levels might be associated with precocious puberty. The aim of this research was to investigate the association between serum vitamin D levels and central precocious puberty in girls. Girls with central precocious puberty under the age of 8 we...
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Bisphenol A (BPA) is a chemical widely used to make polycarbonate plastics and epoxy resins lining food and beverage containers. A number of in vitro and in vivo studies have demonstrated that BPA has an estrogenic effect by binding to the nuclear estrogen receptor, and early BPA exposure could in induce early puberty. However, effects of human exposure to BPA on pubertal onset and the associat...
متن کامل[Central precocious puberty].
Central precocious puberty, defined as the onset of puberty before the age 8 years in girls and 9 years in boys, results from a premature activation of gonadotropin-releasing hormone neurons in the hypothalamus. This condition is characterised by early pubertal changes, acceleration of growth velocity, and rapid bone maturation that often result in reduced adult height. It may be either idiopat...
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Objectives Bone plays metabolic roles through osteocalcin(OC) when it is released into the systemic circulation in uncarboxylated form. Identified novel metabolic roles of OC include increasing insulin secretion and sensitivity, energy expenditure, reduction of fat mass and mitochondrial proliferation and functional enhancement. The onset of puberty can be influenced metabolic factors. This stu...
متن کاملSerum Kisspeptin Levels in Korean Girls with Central Precocious Puberty
Central precocious puberty (CPP) is caused by premature activation of hypothalamic gonadotropin-releasing hormone (GnRH) secretion. Kisspeptin and G-protein coupled receptor-54 system is the essential gatekeeper of the reproductive system, playing a key role in the activation of the gonadotropic axis at puberty. We aimed to determine whether serum kisspeptin may function as a marker for CPP by ...
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ژورنال
عنوان ژورنال: Journal of the Endocrine Society
سال: 2020
ISSN: 2472-1972
DOI: 10.1210/jendso/bvaa046.220