hrp0082p1-d1-67 | Diabetes | ESPE2014

Protective Effects of Combined Intervention with Adenovirus Vector Mediated il10 and igf1 Genes on Endogenous Islet β Cells in Nonobese Diabetes Mice with Onset of Type 1 Diabetes Mellitus

Li Tang , Zhang Lijuan , Chen Yanyan , Li Cheng , Lin Xiaojie

Introduction: To investigate the protective effects of combined intervention with adenovirus vector mediated interleukin 10 (IL10) and IGF1 genes on islet β cells in nonobese diabetes (NOD) mice with type 1 diabetes mellitus (T1D) at early stage.Methods: Twenty-four female NOD mice at onset of diabetes and aged 17–20 weeks old were randomly divided into four groups. Mouse 1, 2, and 3 groups were i.p. injected 0.1 ml of Ad-mIGF1, Ad-mIL10, and c...

hrp0082p1-d3-223 | Reproduction (2) | ESPE2014

Serum Bisphenol a Concentration and Premature Thelarche in Female Infants Aged 4-Month to 2-Year-Old

Yanlan Fang , Lianhui Chen , Li Liang

Background: Bisphenol A (BPA) is one of high production-volume chemicals and used extensively in consumer products, including food containers and epoxy food-can coatings. The primary source of BPA exposure in adults is via food and beverages, while among infants breast milk and polycarbonate feeding bottles are the predominant source of BPA exposure.Objectives and hypotheses: To estimate the association between serum BPA A and premature thelarche in fema...

hrp0082p2-d2-603 | Thyroid (1) | ESPE2014

Euthyroid Sick Syndrome in Children with Diabetic Ketoacidosis

Hu Yanyan , Li Guimei , Wang Qian , Wang Zengmin , Wang Fengxue

Background: The correlation between free thyroid hormones and poor diabetic control in children with diabetic ketoacidosis (DKA) and the effects of thyroid hormone therapy on euthyroid sick syndrome (ESS) remain unclear.Objective and hypotheses: To investigate characteristics of ESS in children with DKA and the effects of thyroid hormone therapy on ESS. In children with DKA, free thyroid hormones may be associated with the severity of DKA and thyroid hor...

hrp0089p3-p399 | Diabetes & Insulin P3 | ESPE2018

Family Investigation and Clinical Phenotype Analysis of Type A Insulin Resistance Syndrome

Chen Yonghua , Chen Hong , Fang Yanlan , Wang Chunlin , Zhu Jianfang , Liang Li

Objective To study a large Chinese family with Type A Insulin Resistance Syndrome (TAIRS) and the members’ clinical phenotypes. Explore their genotype-phenotype relationship between environmental factors and hereditary features. Methods 19 members of the family were investigated for their past history, dietary habits and living habits. PCR and Sanger sequencing were applied to detect mutations of the INSR gene among 6 core members from the Pedigree. Besides, fasting blood...

hrp0092fc1.1 | Diabetes and Insulin Session 1 | ESPE2019

Insulin Resistance Leads to Mitochondrial Dysfunction in Hepatocyte

Chen Hong , Fang Yanlan , Liang Li , Wang Chunlin

Background: Insulin resistance in obesity and type 2 diabetes is associated with abnormalities in mitochondrial oxidative phosphorylation in skeletal muscle. Whether mitochondrial function changes in hepatocytes with hereditary insulin resistance is not clear. Type A Insulin Resistance Syndrome (TAIRS) is a rare disorder characterized by severe insulin resistance, a condition in which the body's tissues and organs do not respond properly to the hormone ins...

hrp0092rfc5.6 | Thyroid | ESPE2019

Complex Single Nucleotide Polymorphisms in SEPINA 7 Lead to TBG Deficiency

yanlan Fang , Hong Chen , Li Liang , Chunlin Wang

Objective: Thyroxine binding globulin (TBG) is the most important thyroid hormone transporter in humans and is encoded by the SERPINA7 gene located on chromosome Xq22.2. By analyzing the genes of TBG-deficient patients, we aim to find a new molecular basis for the possible etiology of the disease.Design and Methods: 10 groups of subjects were enrolled in the pediatric department of the First Affiliated Hospital of Zhejia...

hrp0092p1-297 | Adrenals and HPA Axis (2) | ESPE2019

A Novel Compound Heterozygous Mutation in the CYP11B2 Gene, Including an Intron 7 Splice Site, is Responsible for Aldosterone Synthase Deficiency Type II

Zhu Jianfang , Chen Hong , Wang Chunlin , Fang Yanlan , Kong Yuanmei , Liang Li

Objective: To investigate the clinical and molecular characteristics of a girl with aldosterone synthase deficiency type II (ASDII). We also identified the consequences of a novel splice site mutation in the CYP11B2 gene.Materials and Methods: A4-month-old girl presented with vomiting, diarrhea, and failure to thrive. Her 17α-OHP, cortisol, renin, and aldosterone were all in the normal range, and the ACTH stimulatio...

hrp0092p3-223 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology | ESPE2019

Indentification of a de Novo Mutation in the SRY Gene in a 46,XY Complete Gonadal Dysgenesis Patient with Gonadal Neoplasia and Review of Tumor Risk in 46,XY DSD Patients

He Minfei , Chen Hong , Zhu Yilin , Fang Yanlan , Zhu Jianfang , Liang Li , Wang Chunling

Objective: To determine the mutation in the SRY gene in a 46,XY complete gonadal dysgenesis patient with bilateral gonadoblastoma and coexisting dysgerminoma. Evaluate the functional consequence of mutated SRY gene in the tumor risk of 46,XY DSD.Methods and Materials: The proband was a 13-year-old girl who was admitted for examination due to undeveloped secondary sexual characteristics. She had no breas...

hrp0086p2-p674 | Growth P2 | ESPE2016

Did Growth Hormone Treatment Associated with Psychological Status in Children with Short Stature?

Chen Shoukang

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...

hrp0082p1-d3-228 | Reproduction (2) | ESPE2014

Impact of Bisphenol-A on the Puberty of Female Rats

Linqi Chen

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...