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Fig. 3 | Molecular Brain

Fig. 3

From: Poly-arginine R18 and R18D (D-enantiomer) peptides reduce infarct volume and improves behavioural outcomes following perinatal hypoxic-ischaemic encephalopathy in the P7 rat

Fig. 3

Glutamic acid excitotoxicity model; R18, R18D and JNKI-1-TATD dose response study. Peptides present in neuronal cultures 10 min before and during 5 min glutamic acid exposure. Neuronal viability measured 24 h after glutamic acid exposure. Concentration of peptide in μmol/L. MTS data were expressed as percentage neuronal viability with no insult (100% viability) and glutamic acid control (5% viability). Values are mean ± SE; n = 4; *P < 0.05 when compared to no glutamic acid control. Cont = no treatment control. Glut = glutamic acid control. JNKD = JNKI-1-TATD

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