RARRES2 and gestational diabetes: A review in 2014 by Fasshauer et al. [32] provided an overview of various adipokines in GDM, and suggested adiponectin, leptin, tumour necrosis factor α (TNFα) and adipocyte fatty acid-binding protein (AFABP) are more likely than chemerin and other adipokines to play roles in the pathogenic mechanism of GDM based on previous reports.