Actions of Thyroid Hormones on Thyroid Cancers
نویسندگان
چکیده
منابع مشابه
Thyroid: biological actions of 'nonclassical' thyroid hormones.
Thyroid hormones (THs) are produced by the thyroid gland and converted in peripheral organs by deiodinases. THs regulate cell functions through two distinct mechanisms: genomic (nuclear) and nongenomic (non-nuclear). Many TH effects are mediated by the genomic pathway--a mechanism that requires TH activation of nuclear thyroid hormone receptors. The overall nongenomic processes, emerging as imp...
متن کاملClinical Evaluation of Various Thyroid Hormones on Thyroid Function
To clarify the clinical value of serums total triiodothyronine (TT3), total thyroxine (TT4), free triiodothyronine (FT3), and free thyroxine (FT4) and provide a more eligible and economic strategy to assess thyroid function. A total of 2,673 participants (500 patients with hyperthyroidism, 500 patients with hypothyroidism, and 1,673 healthy people) were involved in our study. Serums TT3, TT4, F...
متن کاملRecent work on thyroid hormones.
Progress in research frequently awaits the application of new techniques developed in unrelated fields. The biochemistry of the thyroid gland is a particularly good example, for remarkable advances have followed the introduction of paper chromatography and autoradiography with radioactive iodine (131I). Classical methods had previously shown that the circulating form of thyroid hormone was the ...
متن کاملThyroid Hormone Tutorial: the Thyroid and Thyroid Hormones
During fetal development, the thyroid originates in the back of the tongue before migrating to the front of the neck, just below the larynx. The largest gland in the neck, a normal thyroid is a firm, reddish brown, smooth gland and weighs less than one ounce and is made up of two large lobes that lie along either side of the trachea. These lobes are joined together by a narrow band of thyroid t...
متن کامل[Biosynthesis of thyroid hormones].
Several problems are involved in the studies on the biosynthesis of thyroid hormones : 1) How are iodine atoms incorporated into a thyroglobulin (TG) molecule ? 2) How is the matured TG molecule built up? 3) how are carbohydrates incorporated in a TG molecule? 4) How are amino acids assembled to make up TG polypeptides? 5) How is TG hydrolyzed to produce T3 and T4 ? Recent progresses concerning...
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ژورنال
عنوان ژورنال: Frontiers in Endocrinology
سال: 2021
ISSN: 1664-2392
DOI: 10.3389/fendo.2021.691736