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. Author manuscript; available in PMC: 2012 Mar 28.
Published in final edited form as: Radiat Res. 2010 Sep 28;174(6):669–678. doi: 10.1667/RR2106.1

FIG. 3.

FIG. 3

Functional assessment of glutamate transporters in isolated neuron (panels a–c) and astrocyte cultures (panels d–f ) and mixed cocultures (panels g–i) after exposure to 1000 MeV/nucleon iron ions. Functional activity was assessed directly by measuring the uptake of 3H-glutamate in cultures 3 h, 2 days and 7 days after irradiation. Data are the average values of three replicate experiments ± SD.