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. 2022 May 12;59(7):4368–4383. doi: 10.1007/s12035-022-02856-w

Fig. 7.

Fig. 7

Effects of PIO and TEL with and without PPARγ blocker on histopathological alterations in 3-NP-treated rats. Representative H&E-stained striatal sections: (a) control, (b) 3NP group, (c) PIO-pre-treated group, (d) PIO&GW-pre-treated group, (e) TEL-pre-treated group, and (f) TEL&GW-pre-treated group. Black arrows indicate intact neurons, red arrows indicate necrotic neurons, while black heads indicate microglial infiltrates