Ceftriaxone effect on cell tolerance to glutamate is significantly greater in IH-exposed slices.

<p>Propidium iodide staining quantification of ceftriaxone (+) treated slices exposed to RA, SH and IH at baseline (BL), after 200 µM glutamate, and 10 mM glutamate, followed by a second 200 µM glutamate challenge. n = 12–18 for RA^-, SH^-, IH^- and n = 9-12 for RA+, SH⁺, IH⁺; IH^- > IH⁺: *At BL (p = .005), ^&At 10 mM (p<.001) & ∧At 200 µM#2 (p = .005).