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. 2019 Mar 14;11:4. doi: 10.3389/fnsyn.2019.00004

FIGURE 5.

FIGURE 5

The role of protein synthesis in heterosynaptic facilitation of LTP. (A) Anisomycin (30 μM; Ani) applied during the sTBS prevents heterosynaptic facilitation of LTP (n = 8). (B) Superimposition of the LTP induced by wTBS for anisomycin-treated (blue; from A) and untreated controls (black; replotted from Figure 3E). (C) Anisomycin applied during the wTBS reduces heterosynaptic facilitation of LTP (n = 9). (D) Superimposition of the LTP induced by wTBS for anisomycin-treated (green; from C) and untreated controls (black; replotted from Figure 3E). (E) Quantification (2 h post sTBS) of the effects of anisomycin on the LTP induced by sTBS showing the timing-dependent inhibition of LTP2. (F) Quantification (90 min post wTBS) of the effects of anisomycin on the LTP induced by wTBS. p < 0.05; ∗∗p < 0.01; comparisons vs. sTBS.