Fibronectin (FN) has been considered to be involved in the malignant transformation of cells. It was thus of interest to morphologically study the cell surface distribution of FN in various types of thyroid neoplasms employing immunohistochemical techniques. Immunohistochemical staining using the specific anti-human FN antibody was performed by the avidin-biotin-peroxidase complex procedure. Co...

This study was undertaken to investigate the effects of fluoride on growth and thyroid function in young pigs. Three groups of eight crossbred barrows were exposed to 100, 250, and 400 mg F–/kg (from NaF) in their diets for 50 days. Compared to a control group of eight pigs, the average daily gain in weight was significantly reduced, and serum thyroxine (T4) and free thyroxine (FT4) levels also...

About 30% of children with elevated TSH levels during neonatal screening have a transient form of disorder. On the other hand, it has been reported that subclinical hypothyroidism persists in late childhood in about 30% of children found to be false-positive during neonatal screening. The aim of this study was to determine whether transient thyroid dysfunction and subclinical hypothyroidism det...

Introduction: Melasma is a common acquired hypermelanosis seen mainly in women which occurs on the sun-exposed skin of the face. The exact cause of melasma is unknown. The majority of the cases are attributed to pregnancy, combined oral contraceptive pills, genetic factors, sun exposure, use of cosmetic products, thyroid disorders and anti-convulsant drugs. This study was performed to evaluate ...

type 1 diabetes mellitus is frequently associated with autoimmune thyroid disease (atd).genetic susceptibility for autoantibody formation in association with atd and type 1 diabetes mellitus has been described with varying frequencies, but there is still debate about its prevailing situation in iran.  we have therefore investigated the prevalence of anti-thyroid peroxidase (anti-tpo) and anti t...