GTP cyclohydrolase accelerates tumor progression through interaction with angiopoietin-1 in stromal fibroblasts and activation of Tie2 on breast cancer cells - Chen, L; Zeng, X; Kleibukeuker, E; Buffa, F; Leek, R; Zhang, W; Worth, A; Beech, J; Watt, S; Harris, A; Cai, S (National Cancer Research Institute (NCRI), 2017)