Fig. 11From: Synergy between hemagglutinin 2 (HA2) subunit of influenza fusogenic membrane glycoprotein and oncolytic Newcastle disease virus suppressed tumor growth and further enhanced by Immune checkpoint PD-1 blockade Growth curves of tumors in tumor-bearing mice treated with NDV-HA2, NDV, iNDV-HA2, iNDV, and HA2, or untreated control groups. Tumor volume was calculated using ocular checkup and palpation for seven mice per group three times a week for six weeks interval. Error bars represent mean ± SD for each group of mice. ***P < 0.001Back to article page