Lysyl oxidase and hypoxia-inducible factor 1α: biomarkers of gastric cancer

Figure 1 Expression of LOX in GC patients. A: Immunohistochemical staining was used to detect expression of LOX in tumor tissues from patients with GC; B: qRT-PCR was performed to measure mRNA expression of LOX in adjacent tissues and cancer tissues from GC patients; C: qRT-PCR was performed to examine the expression level of LOX in patients with GC. ^aP < 0.05, ^bP < 0.01 and ^cP < 0.001 represent significant difference compared with controls. LOX: Lysyl oxidase; GC: Gastric cancer; qRT-PCR: Quantitative reverse transcription polymerase chain reaction.