Table 7.
Summary of LFP index pre-TBS (1 s) and post-TBS (1 s) and long-term plasticity changes of the recorded neurons
| Cell ID | Cell type | Cell code | Pre-TBS | Post-TBS | Outcome |
|---|---|---|---|---|---|
| PL120811 | PC | PL120811 | −0.1 | −0.5 | LTP |
| PL240113 | PC | PL240113 | 0.1 | −0.3 | LTP |
| PL260313 | PC | PL260313 | −0.5 | −0.7 | LTP |
| PL210213 | BC | PL210213 | −0.2 | −0.5 | LTP |
| PL230313 | BC | PL230313 | 0.2 | −0.1 | LTD |
| PL190912 | BC | PL190912 | 0.3 | 0.3 | LTD |
| PL311012 | AAC | PL311012 | 0.4 | 0.2 | No change |
| PL200711 | Bistratified | PL200711 | −0.9 | −0.6 | LTP |
| PL020213 | Unidentified | PL020213 | 0.8 | 0.8 | LTP |
| PL030412 | Unidentified | PL030412 | −0.6 | −0.8 | LTP |
| PL170412 | Ivy | PL170412 | 0.4 | 0.5 | LTP |
| PL310812 | Ivy | PL310812 | 0.4 | 0.4 | LTD |
| PL160413 | Ivy | PL160413 | 0.7 | 0.3 | LTD |
Wavelet power spectrogram of the LFP was calculated in time windows before and after TBS. Index values of 1 and −1 would represent spectral power components only in the frequency ranges of 3–6 or 1–3 Hz, respectively; 0, represents exactly same average power in both frequency ranges. The average wavelet power across a range of frequencies was determined as the weighted sum of the wavelet power spectrum over the respective frequencies. In the group of fast-spiking cells, TBS only changed the LFP power ratio in one cell (PV+ basket cell recording PL230313)