CD4+LAG-3+ T cells are decreased in active psoriatic arthritis patients and their restoration in vitro is mediated by TNF inhibitors

S Gertel, A Polachek, V Furer… - Clinical & …, 2021 - academic.oup.com
Psoriatic arthritis (PsA) is a chronic inflammatory disease associated with T cell
dysregulation. The lymphocyte-activation gene (LAG)-3 is one of the regulatory receptors …