Abstract
γ-L-Glutamyltaurine (LGT) is the most abundant taurine-containing peptide in the CNS19, 31, being located mainly in neurons30. LGT is synthesized by γ-glutamyltransferase (EC 2.3.2.2) and can be degraded to glutamate and taurine by γ-glutamyltransferase or to 5-oxoproline and taurine by γ-glutamylcyclotransferase (EC 2.3.2.4)17, 31. Some intriguing central effects (e. g. anticonflict and antiepileptic actions) of LGT have been reported10, 16. They may be attributed to the interaction of LGT with different steps of glutamatergic neurotransmission32–34.
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Varga, V., Janáky, R., Takáts, A., Oja, S.S., Dohovics, R., Rechardt, L. (1996). Interaction of γ-L-Glutamyltaurine with Kainate-Induced Cyclic Amp Formation in the Rat Hippocampus. In: Huxtable, R.J., Azuma, J., Kuriyama, K., Nakagawa, M., Baba, A. (eds) Taurine 2. Advances in Experimental Medicine and Biology, vol 403. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-0182-8_51
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