sentence1: High expression levels of ITGB8 are associated with high angiogenic and poorly invasive glioblastoma tumors . Conversely low expression of ITGB8 correlates with highly invasive but low angiogenic tumors .
sentence2: High expression levels of ITGB8 are associated with highly angiogenic and poorly invasive glioblastoma tumours . Conversely , low expression of ITGB8 correlates with highly invasive but low angiogenic tumors .