Thyroid Function
Thyroid Function
The thyroid gland is a 2-inches long, butterfly-shaped endocrine gland generally located in the lower front of the neck. The thyroid functions to make thyroid hormones, which are released into the blood and then carried to every tissue in the body. Thyroid hormones regulate the body using energy, maintaining body temperature, and keeping the brain, heart, muscles, and other organs working.
For this reason, an imbalance in thyroid hormone levels can negatively affect your bodily functions and your mood. Thyroid tests are used to diagnose thyroid function by detecting thyroid hormone markers in the blood. The specific blood tests to test your thyroid can include Thyroglobulin (Tg), Thyroid Peroxidase (TPO), Thyroid Stimulating Hormone Receptor (TSHR), Triiodothyronine (T3), etc.
Types Of Thyroid AntibodiesFunction
Thyroid Stimulating Hormone Receptor (TSHR)
Thyroid Function Intro
The physiological function of the thyroid is mainly to promote the metabolism of three major nutrients, regulate growth and development, increase tissue oxygen consumption, promote energy metabolism, increase heat production and improve basal metabolism. When thyroid dysfunction occurs, hyperthyroidism or hypothyroidism will occur.
The hypothalamus-pituitary-thyroid axis mainly regulates the synthesis and secretion of thyroid hormones. Thyroxine (T4) and triiodothyronine (T3) are synthesized in thyroid follicular epithelial cells. Under the stimulation of pituitary thyroid-stimulating hormone (TSH), they are released into the blood after a series of changes.
All processes from iodine uptake to release in thyroxine synthesis have a promoting effect. More than 99% of T3 and T4 are bound to plasma proteins, mainly attached to thyroxine-binding globulin. Only about 0.4% of total plasma T3 and 0.04% of T4 are free, and only free T3 and T4 can Enter the target cells to play a role, and the part bound to the protein regulates and stabilizes free T3 and T4. The level of free T3 and T4 in the blood Fluctuating negative feedback causes an increase or decrease in the release of thyrotropin-releasing hormone (TRH) from the hypothalamus and the release of thyrotropin-releasing hormone (TSH) from the pituitary. The primary role of TRH is to promote the synthesis and release of TSH from the pituitary.
Thyroid Antibody
(1) Thyroglobulin antibody (TGA) and thyroid microsomal antibody (TMA): TGA and TMA in serum are two primary specific thyroid autoantibodies. TGA is a specific diagnostic indicator for chronic lymphocytic thyroiditis, often significantly elevated. Autoimmune thyroid disease TGA and TMA are elevated and can also be detected in the blood of other thyroid diseases and healthy people.
(2) Thyrotropin receptor antibody (TRAb): TRAb is also known as a thyroid-stimulating antibody (TSAb) or thyroid-stimulating immunoglobulin (TSI). TRAb is a kind of thyroid autoantibody produced in the autoimmune process of malignant diffuse goiter. It can stimulate the thyroid to produce thyroid hormones. The determination of TRAb is beneficial to the study of the pathogenesis of diffuse malignant goiter.
Sekbioprovide thyroid antiglobulin antibodies, thyroid antigen, antibodies against thyroid, antibodies in thyroid disease, stimulated thyroglobulin test, ivd productsand etc. want to more, contact us.
在线联系供应商
Other supplier products
 |
Cardiac Troponin I (cTnI) | Cardiac troponin I, often denoted as cTnI, is presented in cardiac muscle tissue by a single isoform with a molecular weight of 23.9 kDa. Cardiac t... |
 |
Thyroglobulin (Tg) | Thyroid thyroglobulinis a 660 kDa, a dimeric glycoprotein produced by the follicular cells of the thyroid and released into the residual cavity of ... |
 |
CA242 Tumor Marker | CA242, or Cancer Antigen 242, is a notable glycoprotein biomarker within the realm of oncology and the biomedical industry. It is classified as a m... |
 |
N-terminal Pro B Type Natriuretic Peptide (NT-proBNP) | NT-proBNP is a product released under the pressure load of the heart, and its level can reflect the myocardial function and damage degree, which is... |
 |
Testosterone (Testo) | Testosteroneis the primary male sex hormone and an anabolic steroid. In male humans, testosterone plays a vital role in developing male reproductiv... |
Same products
 |
Casting Grinding Balls | 卖方: 869376 | Casting Grinding Balls , so called as Casting Grinding media balls,casting grinding steel ba... |
 |
Key Quality Factors in Food Contact Paper Production | 卖方: Zhejiang Guanghe New Materials Co., Ltd. | Guanghe supplies food-grade parchment paper for commercial bakeries, food processors, restaurants... |
 |
Heat Sealing Sterilization Pouch | 卖方: Hopeway AMD | Heat Sealing Sterilization Pouch is designed for secure medical instrument packaging, supporting ... |
 |
Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier | 卖方: Trucont LLC | Trucont LLC 持续供应催化转化器废料，可立即装运发货。我们为全球各地的回收公司、金属加工商、汽车回收商、废料贸易商和买家提供优质的催化转化器废料。我们的催化转化器废料经过精心收集、分类... |
 |
Epimedium Extract | 卖方: Fruit Powder,Vegetable Powder | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
