CXCR2 and gastric cancer: This is achieved by amplifying the expression of CXCR2, KRT14 and TNF-α, thereby facilitating the onset of gastric cancer.221 Additionally, another study vividly showcased the close association between group mono-leuco-citrullination and IPO-38, emphasizing the potential of the latter as a biomarker for early gastric cancer detection.222