To explore the role of GDH in promoting the enhancement of energy metabolism in an in vitro model of PD based on α‐syn plus rot treatment [20], we used BCH as a GDH activator in both RA‐differentiated SH‐SY5Y cells and primary rat mesencephalic neurons, as reported in the timeline of the experimental protocol (Fig. 1) [29, 30]. Here, GLUD1 is linked to Parkinson disease.