EXamining the feasibility of exerCisE to manage symptoms of Lupus (EXCEL): a protocol for a randomised controlled pilot study.

Introduction: SLE is a chronic autoimmune disease that results in sustained hyperactivation of innate and adaptive immune cells and widespread inflammatory damage. Regular exercise reduces SLE symptoms including fatigue and joint pain and improves patient quality of life. However, most individuals with SLE are not sufficiently active to achieve these benefits, and guidance on the optimal approach to exercise is limited.

EXTOD-Immune: a randomised controlled trial to investigate whether a remotely monitored, home-based exercise intervention can reduce disease activity in people with type 1 diabetes.

Type 1 diabetes (T1D) is a chronic autoimmune disease in which the adaptive immune system targets insulin-producing β-cells of pancreatic islets, leading to dependence on exogenous insulin therapy. Cytotoxic (CD8) T-cells specific for islet antigens are major players in T1D autoimmunity. Data indicate that regular exercise may preserve β-cell function in people recently diagnosed with T1D, but the role of islet-reactive CD8 T-cells is unclear.