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. Author manuscript; available in PMC: 2022 Aug 18.
Published in final edited form as: Neuron. 2021 Jul 5;109(16):2535–2544.e4. doi: 10.1016/j.neuron.2021.06.008

Figure 4. Region-specific effects of psilocybin.

Figure 4.

(A) Stitched confocal image of a coronal brain section from a Thy1GFP mouse. (B) Magnified images showing apical and basal dendritic segments. (C) Images of apical dendrites in Cg1/M2. (D) Effects of psilocybin and saline on spine density for apical dendrites in Cg1/M2. Open circles, individual dendritic segments. Gray line, mean ± SEM. (E) Similar to (D) for spine protrusion length. (F) Similar to (D) for spine head width. (G – J) Similar to (C – F) for PrL/IL. (K – N) Similar to (C – F) for M1. (O – R) Similar to (C – F) for basal dendrites in Cg1/M2. Sample sizes and details of the ANOVA models are provided in Table S1. See also Figure S4.