Fig. 2From: Decreased RIG-I expression is associated with poor prognosis and promotes cell invasion in human gastric cancerRIG-I expression in gastric cancer tissues and its prognostic value. a The immunostaining intensity of RIG-I in gastric cancer tissues was significantly lower than that in adjacent normal gastric cancer tissues (U = 1490, P = 0.0005). b The Log-rank survival analysis showed that the overall survival of the patients with higher RIG-I expression was significantly better than those with lower RIG-I expression (P = 0.0232, HR = 0.400, 95% CI 0.226–0.708)Back to article page