TUBB2B and breast cancer: Results showed the elevated expression of TUBA1A (P = 0.0201), TUBA1C (P = 0.0060), TUBB (P = 0.0020), and TUBB3 (P = 0.0038) and reduced expression of TUBB2A (P = 0.0007), TUBB2B (P = 0.0010), TUBB6 (P = 0.0020), TUBB7P (P = 0.0001) and TUBGCP2 (P = 0.0020) in BC tumors compared to the normal breast tissues (Figure 6A).