Sodium Iodide Symporter (NIS) in the Management of Patients with Thyroid Carcinoma
نویسندگان
چکیده
منابع مشابه
Sodium iodide symporter (NIS) and thyroid.
idase (TPO) and incorporation into tyrosyl residues along the thyroglobulin (Tg) backbone. The thyroid hormones T3 and T4 are synthesized by coupling of two iodotyrosine residues and stored in the colloid. All of these steps are stimulated by pituitary-derived thyroid stimulating hormone (TSH), which interacts with the TSH receptor at the basolateral membrane of thyroidal cells, through the cAM...
متن کاملMinireview: The sodium-iodide symporter NIS and pendrin in iodide homeostasis of the thyroid.
Thyroid hormones are essential for normal development and metabolism. Thyroid hormone biosynthesis requires iodide uptake into the thyrocytes and efflux into the follicular lumen, where it is organified on selected tyrosyls of thyroglobulin. Uptake of iodide into the thyrocytes is mediated by an intrinsic membrane glycoprotein, the sodium-iodide symporter (NIS), which actively cotransports two ...
متن کاملThe importance of sodium/iodide symporter (NIS) for thyroid cancer management.
The thyroid gland has the ability to uptake and concentrate iodide, which is a fundamental step in thyroid hormone biosynthesis. Radioiodine has been used as a diagnostic and therapeutic tool for several years. However, the studies related to the mechanisms of iodide transport were only possible after the cloning of the gene that encodes the sodium/iodide symporter (NIS). The studies about the ...
متن کاملThe G395R Mutation of the Sodium/Iodide Symporter (NIS) Gene in Patients with Dyshormonogenetic Congenital Hypothyroidism
BACKGROUND Considering the high prevalence of congenital hypothyroidism (CH) in Isfahan and its different etiologies in comparison with other countries, the high rate of parental consanguinity, and the role of NIS gene in permanent CH due to dyshormonogenesis, the aim of this study was to investigate the G395R mutation of the NIS gene in patients with permanent CH due to dyshormonogenesis MET...
متن کاملThe sodium iodide symporter and thyroid disease.
The movement of a variety of species from the iodine-rich environment of the sea to the relatively iodine-deficient land has necessitated the development of mechanisms which will trap more efficiently inorganic iodide (I – ) necessary for the formation of thyroid hormones (Venturi et al. , 2000). In man as in other mammals iodide uptake by the thyroid is mediated via a TSHdependent transmembran...
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ژورنال
عنوان ژورنال: Nuclear Medicine and Molecular Imaging
سال: 2018
ISSN: 1869-3474,1869-3482
DOI: 10.1007/s13139-018-0540-y