Macrophages from IBD patients exhibit defective tumour necrosis factor-α secretion but otherwise normal or augmented pro-inflammatory responses to infection - Campos, N.; Magro, F.; Castro, A.R.; Cabral, J.; Rodrigues, P.; Silva, R.; Appelberg, R.; Rodrigues, S.; Lopes, S.; Macedo, G.; Sarmento, A. (Immunobiology, 2011)