ACTA ENDOCRINOLOGICA (BUC)

Thyroid carcinomas associated with Graves? ophthalmopathy had been described in the literature, before. The rate of this coincidence is 1.1% - 7.1%. Papillary carcinoma is more common than thyroid cancer in Graves? disease. Herein, we present a 37-year-old male Graves? disease patient with thyroid papillary carcinoma.

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Context. Regular training program is recognized to play a key role in chronic low-grade inflammation in obese patients. Objective. The aim of this study was to evaluate the effects of a continued aerobic training on serum Interleukine-10 (IL-10) as anti-inflammatory cytokine in obese women. Subjects and Methods. Thirty non-trained obese women aged 30-40 years with BMI 30-36 (kg/m2) participated in the study and divided into exercise (n=15) and control groups. Exercise subjects completed a 6 weeks aerobic training at 60-75% of heart rate max and continued to 12 weeks. Anthropometrical markers and fasting blood samples were collected of all subjects at pre, mid (6 weeks) and post training (12 weeks) for measuring serum IL-10. Data were analyzed using repeated measures ANOVA. Significance was accepted at P<0.05. Results. At baseline (pre training), there were no differences in the age, body weight and other anthropometrical indexes also in serum IL-10 between the two groups (p>0.05). Six and 12 weeks of aerobic training resulted in a significant decrease in body weight and other anthropometrical indexes and a significant increase in IL-10 compared to baseline (p<0.05). No significant difference was observed in serum IL-10 between 6 and 12 weeks aerobic training (p=0.361). There were no changes in all variables in the Control group (p>0.05). Conclusion. Based on this data we concluded that anti-inflammatory effects of long term aerobic training can be attributed in part to IL-10 but further studies over other markers of inflammatory profile are necessary in order to sustain the anti-inflammatory effect of aerobic training.

Obesity involves both genetic and environmentl influences, but the mechanisms of the genetic effects are not well understood.\r\nObjective. The aims of the study were to investigate the frequency of perilipin gene polymorphism in order to identify the relationship between insulin resistance and gene polymorphism in obese women.\r\nSubjects and methods. Study population included 31 obese women and 10 women with normal weight as a control group. All of the entire coding exons of PLIN gene were amplified by polymerase chain reaction (PCR). Insulin resistance (IR) was estimated using the homeostasis model assessment (HOMA-IR).\r\nResults. In the obese group, 29 (93.6%) patients were homozygous and 1 patients (3.2%) was heterozygous for the c.580C>.G (p.Pro194A1a)(rs. 6496589) mutation and 1 patient (3.2%) was Pro194A1a. Homozygous. Val156Leu. Heterozygous mutation at exon 5 at PLIN gene (p=0.072). As for exon 8 at PLIN gene in obese group, 6 patients (19.3%) had heterozygous for the c.1113T>C (Pro371Pro) (rs2304796) mutation, and 12 patients (38.7%) had heterozygous for the c.1113T>C and c.1119C>T (p. Val373Val) (rs2304795) mutation, and 4 patients (12.9%) had homozygous for the c.113T>C and c.1119C>T mutatons (p=0.009). In obese patients with no nucleotide substitution at exon 8, mean levels of systolic and diastolic blood pressures were higher than those of obese subjects with gene polymorphism. However, there were no statistically significant differences for HOMA-IR levels between obese women with and without perilipin gene polymorphism.\r\nConclusions: Perilipin gene polymorphisms such as heterozygous and homozygous for the c.1113T>C and c. 1119C>T (rs2304795) at exon 8 were associated with obesity risk. However, no relationship was found between insulin resistance and polymorphisms of perilipin gene in obese women.

Bardet Biedl syndrome (BBS) is a rare autosomal recessive disease, characterized by clinical and genetic heterogeneity. Many genes are involved. BBS seems to be\r\ndifferent from Lawrence Moon BBS, although they share some clinical symptoms. The main clinical signs are obesity, pigmentary retinopathy, kidney malformations, and hypogenitalism. Our aim is to report a case with typical\r\nretinis pigmentosa, hypergonadotrophic hypogonadism and cerebellum cyst. Case report. A man aged 18 was referred for obesity and blindness. His family history was marked by obesity and diabetes mellitus type II. His medical history began very soon, as he was born with polydactyly, then he became obese and had difficulty to learn and to see. His blindness was progressive, and his puberty was delayed.\r\nClinical and biological exams showed: severe android obesity (BMI = 40kg/m?, waist circumference = 130cm), pigmentary\r\nretinopathy, small testes with high FSH = 17 mU/mL (1-8), and normal LH = 6.13 mU/mL (0.6-12)], empty sellae, cerebellum cyst, renal malformations, and signs of chronic infections. He did not have any spasticity or ataxia.\r\nGenetic study was not done. Conclusion. In this case, all features argued for typical BBS, except for testicular\r\ninsufficiency which is classically described as hypogonadotrophic. Infections should be treated vigorously to avoid renal insufficiency.

Aim. The goal was to study immunostaining with Inhibin alpha, Melan- A and MNF 116 in tumors located in the adrenals (benign adrenocortical tumors and metastatic lesions in the adrenal gland) because sometimes pathology cannot distinguish between the two. Patients and Methods. We included 35 patients with benign adrenal tumors and 15 patients with adrenal metastases from nonadrenal tumors submitted to laparoscopic (n=40) or classical (n=10) surgery. In our study we have explored immunostaining with inhibin α-subunit, melan-A, MNF 116 in adrenocortical tumors and metastatic lesions in the adrenal gland in order to make the distinction between primary adrenal cortical lesions and metastatic lesions. Results. All nonsecreting adrenocortical adenomas were stained with inhibin α-subunit and melan-A, but did not stain with MNF 116. All adrenal metastases stained with MNF 116 but were negative for inhibin α-subunit and melan-A with the exception of the 2 melanomas, which stained for melan-A. Conclusion. Inhibin α-subunit and melan-A were sensitive for benign adrenocortical tumors, while MNF 116 was sensitive for metastases from extraadrenal tumors.

In the latest decade, translational medicine has played an important role. In neuroendocrine tumor field, genetic results are associated with clinical and paraclinical disease implications. This translational knowledge allows a faster action in some mutation types with aggressive outcome. In the following pages we will make a review about actualities in translational approach from genetics to clinical neuroendocrinology.

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