Evaluation of [13N]ammonia positron emission tomography as a potential method for quantifying glutamine synthetase activity in the human brain

<br><strong>Purpose<br></strong> The conversion of synaptic glutamate to glutamine in astrocytes by glutamine synthetase (GS) is critical to maintaining healthy brain activity and may be disrupted in several brain disorders. As the GS catalysed conversion of glutamate to glut...

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Bibliographic Details
Main Authors: Egerton, A, Dunn, JT, Singh, N, Yu, Z, O'Doherty, J, Koychev, I, Webb, J, Claridge, S, Turkheimer, FE, Marsden, PK, Hammers, A, Gee, A
Format: Journal article
Language:English
Published: Springer Nature 2020