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. 2015 Jan 24;18(4):pyu052. doi: 10.1093/ijnp/pyu052

Figure 4.

Figure 4.

(S)-3,5-Dihydroxyphenylglycine (DHPG) does not induce long-term depression (LTD) in the dorsolateral striatum (DLS) of adolescent and adult mice. Time course of the effect of DHPG (100 µM for 10 minutes) on the mean (± SEM) amplitude of the field excitatory postsynaptic potentials/population spike (fEPSP/PS) measured in the DLS, expressed as a percentage of baseline, in n=10 slices from adolescent mice (a) and n=9 slices from adult mice (b). Insets show records of fEPSP/PSs measured in 2 slices at the time points indicated on the graphs. Averaged fEPSP/PS amplitude measured 55 to 60 minutes after the start of the perfusion of DHPG in slices from adolescent and adult mice (c). Protein levels of metabotropic glutamate receptor (mGluR)1 (d) and mGluR5 (e) in the DLS of adolescent (n=12) and adult (n=8) mice. #P<.05 (unpaired Student’s t test).