Genetic variations of TLR2, TLR1, and TLR10 affect Treg marker gene expression in cord blood. Gene-immunological interactions of the TLR pathway influence Tregs early in life, modulated by maternal atopy. This may be relevant for immune maturation in the development of atopic diseases in childhood.

AIM: While the ratio of neutrophil-to-lymphocyte (NLR) increases with infl ammation, its importance in Graves' disease is not clear. The aim of this study was to evaluate NLR, a marker of chronic infl ammmation, in Graves' disease. METHODS: 86 Graves' patients (37 before treatment,49 euthyroid patients after treatment) and 112 controls were enrolled. Hematologic parameters, thyroid function tests, age and gender were recorded. NLRs were calculated. Firstly, groups were composed as Graves' group (Group1) and participants without thyroid disorder as control group (Group2). Secondly, Graves' patients before treatment were considered as Group1a, euthyroid Graves' patients after antithyroid treatment were considered as Group1b. These groups were compared with each other in terms of descriptive data and hematological parameters. RESULTS: Lymphocyte, monocyte, platelet, free T3, and free T4 levels were signifi cantly higher in Graves' group than the controls. TSH and NLR were signifi cantly lower in Graves' group Graves' than the controls. Differences among group1a and group1b for monocyte (p = 0.013), for basophil (p= 0.002), for platelet (p = 0.029), and for NLR (p = 0.029) were statistically signifi cant. CONCLUSION: Unlike other infl ammatory diseases, in Graves' disease; hematological parameters may not give information about infl ammatory state of the disease. Therefore, NLR should be evaluated with other serum infl ammatory markers in Graves' disease (Tab. 2, Fig. 1, Ref. 26).

The visceral adiposity index (VAI), which is calculated by using parameters such as body mass index (BMI), waist circumference, triglyceride, and high‐density lipoprotein cholesterol, has been reported to be associated with visceral fat distribution and increased cardiometabolic risk. We aimed to investigate the relationship between the VAI and hormone profiles as well as semen analysis in male infertility. This retrospective study included 278 adult men that were admitted to the urology and endocrine outpatient clinics. Patient data were reviewed, and outcomes were recorded. BMI and VAI were calculated and noted separately. BMI was negatively correlated with serum testosterone and testosterone/ estradiol ratio (T/E2) (p < .05 for all). There was no significant relationship between BMI and semen parameters (p > .05 for all). However, there was a significant negative correlation between VAI and semen parameters, total serum testosterone and T/E2 (p < .05 for all). Furthermore, VAI was independently associated with the total motility score. The increase in visceral adiposity that can be demonstrated by VAI may adversely affect male fertility due to its metabolic and hormonal effects. Since infertility occurs as a result of different metabolic conditions, the underlying mechanisms can be better understood from a multidisciplinary perspective.

group after euthyroidism was achieved, which denotes improvement in color contrast sensitivity. Conclusions: It is a novel finding of the current study that color contrast sensitivity is impaired in hypothyroidism and significantly improves after euthyroidism is achieved.

Objectives Selenium and iodine are essential microelements for normal body functions. These two elements play important roles in thyroid metabolism. The potential relationship between thyroid diseases and mental disorders have been demonstrated. We aimed to investigate the relationship between selenium and iodine levels with anxiety and depression in patients with euthyroid nodular goiter (ENG). Methods In this cross-sectional study, we enrolled 102 consecutive patients with ENG who attended the endocrine outpatient clinic between January 2018 and June 2018. We noted the patient’s demographics, thyroid ultrasound imaging, thyroid hormones, and urinary iodine concentration (UIC) results. We also obtained venous blood samples for serum selenium measurement. The same psychiatrist completed the Beck Anxiety Inventory (BAI) and Hamilton Depression Rating Scale (HDRS) for all participants. The study population was dichotomized according to the median values of selenium levels and UIC. Results BAI and HDRS scores were significantly higher in the low selenium group than the high selenium group ( p = 0.032 and p = 0.042, respectively). BAI scores were significantly higher in the low UIC group than the high UIC group ( p = 0.007). Conclusions Low selenium and UIC levels may contribute to the development of anxiety and depression, independent of thyroid functions, in patients with ENG. In these patients, selenium and iodine replacement may be useful for the prevention of anxiety and depression, especially in deficient regions.