A recent study examined the effects of immunoglobulin G (IgG) on isolated neutrophils of patients with autoimmune disease. Researchers found different autoimmune diseases have distinct patterns of IgG-mediated integrin activation and neutrophil function, which may explain disease-specific differences in vascular damage and dysfunction…
![](https://www.the-rheumatologist.org/wp-content/uploads/2016/05/iStock_TestTubes_Generic_500x270-150x150.jpg)