Pathology Haematology 75591013 Which of the following does not secrete interleukin 1 alpha A Lymphocyte B Monocyte C Macrophage D Neutrophil High-Yield Explanation Interleukin 1 alpha (IL-1a) also known as hematopoietin 1 is a cytokine of the interleukin 1 family that in humans is encoded by the IL1A gene