Suprun et al. explored the roles of MMP-12, TNF-α, and IL-6 genes in children with chronic bronchopulmonary diseases, suggesting that certain polymorphisms might contribute to the pathophysiology of BPD (61), while Yu et al. found significant associations of other polymorphisms, specifically TNF-α −857C/T and TLR-10 rs11096955, with BPD risk among Han premature infants (62). This evidence concerns the gene MMP12 and bronchopulmonary dysplasia.