ICAM1 and polycystic ovary syndrome: In women with PCOS, higher levels of serum inflammation markers, namely, IL-6, IL-16, IL-18, TNF-α, and CRP, are found (Samy et al., 2009; Ebejer and Calleja-Agius, 2013; Long et al., 2017; Blumenfeld, 2019), and the expressions of intercellular adhesion molecule 1 (ICAM-1), TNF-α, and MCP are upregulated (Peng et al., 2016), indicating an OS imbalance (Long et al., 2017).