pubmed:abstractText |
At excitatory synapses, glutamate released from neurons is taken up by glial cells and converted to glutamine, which is cycled back to neurons. Alterations in this system are believed to play a role in the pathophysiology of bipolar disorder, but they have not been characterized in vivo. We examined the glutamine/glutamate ratio and levels of other metabolites in acute mania and schizophrenia in this exploratory study.
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