We performed a time-series whole-genome microarray analysis to investigate dynamic transcriptomic changes and capture temporal molecular events during the early commitment phase (0.5 h, 1 h and 3 h) of CGN apoptosis and its rescue by a maximal effective dose of Igf1(3.26 pM), Pacap (100 nM) and SP (200 nM) (Figure S1). Here, IGF1 is linked to childhood gender nonconformity.