CYSTEINYLDOPA Meaning and
Definition
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Cysteinyldopa is a chemical compound formed from the combination of cysteine and dopamine. It is also known by its systematic name, (S)-2-amino-3-(3,4-dihydroxyphenyl)-2-(2-amin oethyl)-1-propanethiol. This compound is predominantly found in certain mammalian melanomas, as well as in the urine and blood of individuals suffering from this particular type of cancer.
Cysteinyldopa is formed as an intermediate product during the biosynthesis of melanin, the pigment responsible for the color of the skin, hair, and eyes. This intermediate is produced within melanocytes, specialized skin cells that produce melanin. Cysteinyldopa is then decarboxylated to produce dopamine, which is further converted to melanin through enzymatic processes.
In medical contexts, cysteinyldopa is used as a biomarker for the detection and monitoring of melanoma. Its presence or increased levels in bodily fluids, such as urine or blood, can indicate the existence and progression of certain melanomas, aiding in the diagnosis and assessment of the disease.
Furthermore, cysteinyldopa has been studied for its potential role in the interaction between immune system cells and melanoma cells, suggesting a potential therapeutic target for the treatment of melanoma.
Overall, cysteinyldopa plays a crucial role in melanin production and can serve as a diagnostic marker for melanoma, making it an important compound in the fields of biochemistry, medicine, and medical research.
Common Misspellings for CYSTEINYLDOPA
- xysteinyldopa
- vysteinyldopa
- fysteinyldopa
- dysteinyldopa
- ctsteinyldopa
- cgsteinyldopa
- chsteinyldopa
- custeinyldopa
- c7steinyldopa
- c6steinyldopa
- cyateinyldopa
- cyzteinyldopa
- cyxteinyldopa
- cydteinyldopa
- cyeteinyldopa
- cywteinyldopa
- cysreinyldopa
- cysfeinyldopa
- cysgeinyldopa
- cysyeinyldopa
Etymology of CYSTEINYLDOPA
The word "Cysteinyldopa" is a compound combining three components: "cysteine", "nyl", and "dopa".
1. Cysteine: Cysteine is an amino acid that is important in protein synthesis and contains sulfur. This name originated from the Latin term "cysteinum" and the Greek term "kysteine", both meaning "cystine", which refers to a crystalline substance found in bladder stones.
2. Nyl: The "nyl" component in this compound is a suffix commonly used in the field of chemistry to indicate a substitution of a hydrogen atom with the amide group (CONH). This suffix is derived from "nylon", an artificial polymer that was created and introduced by the DuPont company in the 1930s.
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