Abstract
N-acetylaspartate (NAA) and N-acetylaspartylglutamate (NAAG) are related neurometabolites used in the diagnosis of a variety of CNS pathologies and neurological disorders. NAA is one of the most concentrated metabolites and NAAG is one of the most concentrated neuroactive peptides in the brain. NAA is best known as a neuronal integrity marker in magnetic resonance spectroscopy (MRS) studies where NAA represents the largest peak on spectrograms of healthy human brain. NAAG can also be detected by MRS. NAA and NAAG are present predominantly in neurons and therefore MRS can be used to noninvasively monitor neuronal health and viability by quantifying the levels of these metabolites. NAA and NAAG levels are changed in a number of neuropsychiatric disorders, and a growing body of evidence suggests that both of these related metabolites may have roles in mediating or modulating higher brain functions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
