NFE2L2 and bronchopulmonary dysplasia: However, only two cuproptosis-associated genes (NFE2L2 and GLS) and a five-gene signature (NFATC3, ERMN, PLA2G4A, MTMR9LP, LOC440700) have been preliminarily identified for BPD (Jia et al., 2023), with further exploration of its mechanisms still needed.