Patients who were both high expression of IGFIR/VEGF and IGFIR/VEGF-C had unfavorable prognoses, and patients who were negative or one of high expression of these molecules had more favorable prognoses.
Both high expression of the VEGF-C and COX-2 were correlated with the presence of lymph node metastasis (P = 0.010, P = 0.012 respectively, both Chi-Square test) and LVI (P = 0.031, P = 0.016 respectively, both Chi-Square test).
The survival rates of patients who were both high expression of IGFIR/VEGF and IGFIR/VEGF-C also were significantly lower compared with patients who were negative or one of high expression of these molecules (P < 0.001).
For both high expression of apoptotic caspase-3 (P=0.02, HR 1.6, 95% CI: 1.1 2.4) and high expression of proliferative Ki67 (P=0.03, HR 1.33, 95% CI: 1.02 1.74) a significantly worse association was found with RFP in IDC, but not in ILC (Table 2).
The R value was defined as the Pearson's correlation between the HIS pattern (using "1" and "-1" for up- and downregulation, respectively) and the primary tumor's expression values, resulting in high R values for the tumors that tend to have both high expression of the upregulated genes and low expression of the downregulated genes in the human invasion signature.
In addition, the expression levels of AQP3 and AQP5 in 130 HCC cases were summarized in Table 2. Based on the scoring system used in the present study, 52 (40.00%) cases were both high expression of AQP3 and AQP5, 27 (20.77%) cases were both low expression of AQP3 and AQP5, 30 (23.08%) cases were AQP3 high and AQP5 low expression, and 21 (16.15%) cases were AQP3 low and AQP5 high expression.
Both high expressions of FOXM1 and E7 are important risk factors for tumorigenesis [ 74, 75].
Future experiments to test the physiological effects of LPA generated by GPAT will require the use of mammalian cells that have both a high expression of PPARγ and a low activity of GPAT that can be enhanced by transfection.
These molecules are thus promising weapons in the fight against cancer, since this disease needs both a high expression of oncogenes and stable telomere length to develop and survive [ 56- 62].
Combined expression of MIC-AB and ULBP-2 resulted in a prognostic factor (log rank p-value: < 0.001; Figure 3), where low expression of both ligands versus high expression of either ligand versus high expression of both ligands resulted in respectively 23%, 48%and60%0% of patients to be relapse free after 20 years.
The −/+ rating was considered as low expression of HDAC3; ++ and +++ were both considered as high expression of HDAC3.
