A new study reports that immune memory may contribute to neurodegenerative diseases.

Patients with the rare autoimmune condition, highlighted in the Oscar-nominated film The Big Sick, currently have limited treatment options.

A new analysis of Dolly’s skeleton suggests the cloned sheep’s arthritis did not lead to her death. 

Gut bacteria in mice spur regulatory B cells to differentiate and release an anti-inflammatory cytokine.

Ivan Martin talks about the promise of using cell-based therapies to regenerate joint cartilage.