Haploinsufficiency in PTPN2 leads to early-onset systemic autoimmunity from Evans syndrome to lupus.
Jeanpierre M, Cognard J, Tusseau M, Riller Q, Bui LC, Berthelet J, Laurent A, Crickx E, Parlato M, Stolzenberg MC, et al. J Exp Med. 2024 Sep 2; 221(9). Epub 2024 Jul 19.