PLCZ1 and male infertility: Mutations in PLCZ1 resulting in male infertility have been associated with TFF after ICSI (Torra-Massana et al. 2019, Cheung et al. 2020, Dai et al. 2020, Mu et al. 2020, Yan et al. 2020, Yuan et al. 2020, Peng et al. 2023, Torra-Massana et al. 2023).