IODOTYROSINE Meaning and
Definition
-
Iodotyrosine is a compound that forms as a result of the incorporation of iodine atoms into the structure of tyrosine, an amino acid. This incorporation process occurs naturally in the body as part of the biosynthesis of thyroid hormones. Iodotyrosine molecules are intermediates in the production of these hormones.
The chemical structure of iodotyrosine consists of a tyrosine molecule with one or more iodine atoms attached to it. The number and position of the iodine atoms can vary, leading to the formation of different iodotyrosine isomers. These isomers may include monoiodotyrosine (MIT) and diiodotyrosine (DIT), among others.
Iodotyrosine plays a crucial role in the synthesis of thyroid hormones, such as thyroxine (T4) and triiodothyronine (T3). In the thyroid gland, tyrosine residues within the protein thyroglobulin are enzymatically iodinated, forming iodotyrosine. Further reactions involving iodotyrosine, including coupling with other iodinated tyrosine residues, lead to the production of T4 and T3. These hormones are essential for the regulation of metabolism, growth, and development in the body.
The measurement of iodotyrosine levels in the urine can serve as an indicator of thyroid function and iodine status in individuals. Excessive or deficient levels of iodotyrosine may suggest specific conditions or disorders related to thyroid hormone synthesis and metabolism, such as iodine deficiency or thyroid dysfunction.
Common Misspellings for IODOTYROSINE
- uodotyrosine
- jodotyrosine
- kodotyrosine
- oodotyrosine
- 9odotyrosine
- 8odotyrosine
- iidotyrosine
- ikdotyrosine
- ildotyrosine
- ipdotyrosine
- i0dotyrosine
- i9dotyrosine
- iosotyrosine
- ioxotyrosine
- iocotyrosine
- iofotyrosine
- iorotyrosine
- ioeotyrosine
- iodityrosine
- iodotyroisine
Etymology of IODOTYROSINE
The word "iodotyrosine" is derived from the combination of two separate terms: "iodo-" and "tyrosine".
1. "Iodo-" is a prefix that denotes the chemical element iodine (I). It comes from the Greek word "iodes", meaning "violet-colored" or "violet dye" because iodine crystals have a purple color.
2. "Tyrosine" refers to an amino acid, which is a building block of proteins. It was first isolated from cheese in 1846 by German chemist Justus von Liebig, who named it "tyrosine" after the Greek word "tyros", meaning "cheese".
Therefore, "iodotyrosine" combines "iodo-" referring to iodine, and "tyrosine" representing the amino acid, indicating a compound that contains iodine attached to a tyrosine molecule.
Similar spelling word for IODOTYROSINE
Infographic
Add the infographic to your website:
