Definition of Neuromelanin. Meaning of Neuromelanin. Synonyms of Neuromelanin

- Neuromelanin (NM) is a dark pigment found in the brain which is structurally related to melanin. It is a polymer of 5,6-dihydroxyindole monomers. Neuromelanin...
- melanocytes. There are five basic types of melanin: eumelanin, pheomelanin, neuromelanin, allomelanin and pyomelanin. Melanin is produced through a multistage...
- the pons." The neuromelanin is formed by the polymerization of norepinephrine and is analogous to the black dopamine-based neuromelanin in the substantia...
- substantia nigra appear darker than neighboring areas due to high levels of neuromelanin in dopaminergic neurons. Parkinson's disease is characterized by the...
- first to describe and illustrate in 1838 the intracytoplasmic pigment neuromelanin in the substantia nigra. He is also credited with the invention of the...
- substantia nigra, the latter of which contains neuromelanin-pigmented neurons. The similarly neuromelanin-pigmented cell bodies of the locus coeruleus produce...
- Emerging MRI techniques of at least 3.0 T field strength—including neuromelanin-MRI, 1H-MRSI, and resting state fMRI—may detect abnormalities in the...
- recovery (SPIR) This method exploits the paramagnetic properties of neuromelanin and can be used to visualize the substantia nigra and the locus coeruleus...
- strand-like Lewy neurites and rounded Lewy bodies of various sizes. Neuromelanin-laden cells of the substantia nigra are visible in the background. Stains...
- The ‘’black substance’’ that the term translates as, refers to the neuromelanin found in the dopaminergic neurons. These are found in a darker region...