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. 1998 Jun 23;95(13):7748–7753. doi: 10.1073/pnas.95.13.7748

Figure 4.

Figure 4

A model for oxidative glutamate toxicity in nerve cells. The cystine/glutamate antiporter is designated by the gray box. Inhibition is designated by ⊥. See text for explanations. GCS, γ-glutamylcysteine synthetase; GS, glutathione synthetase.

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