Tumors are often infiltrated by diverse immune cell types, some of which remain largely unexplored. In a study published in Science, the Pittet lab at the MGH Center for Systems Biology uncovers a new type of neutrophil that promotes lung cancer. The production of these neutrophils involves an unexpected remote crosstalk between tumors and bones: lung tumors remotely activate osteoblasts; in turn, those bone cells shape immunity by supplying tumors with cancer-promoting neutrophils. The findings open new avenues for cancer immunotherapy. (Image from Wikipedia)
The MGH Center for Systems Biology (CSB) was established as one of the five thematic interdisciplinary Centers at MGH. It is home to over 200 researchers in 12 PI groups. The mission of the Center is to analyze at a systems level how biological molecules, proteins and cells interact in both healthy and diseased states.
Through a multidisciplinary approach that combines clinical insight with powerful technologies, CSB faculty pursue systems-level research that is at once fundamental, and yet immediately linked to the diagnosis and treatment of human disease. While these approaches are generalizable to many diseases, the Center has particular strengths in complex human conditions such as cancer, cardiovascular disease, diabetes, autoimmune disease, and renal disease. This goal is enabled by particular faculty expertise in genomics, chemical biology, physiology, bioimaging, and nanotechnology.