We focused on Agt [which is known to promote axonal sprouting after SCI (Namsolleck et al., 2013)], Gjb6 [which is known to be responsible for closure of the critical period of the visual cortex (Ribot et al., 2021)], and inter-alpha trypsin inhibitor, heavy chain 3 (Itih3) [which might be involved in psychiatric diseases (Cardno and Owen, 2014; Goulding et al., 2019) and is listed as a marker of cluster 7 in the study by Hasel et al. (2021)]. Here, GJB6 is linked to psychiatric disorder.