Tezera L, Bielecka M, Ogongo P, Walker N, Ellis M, Garay Baquero D, et al. Anti-PD-1 immunotherapy leads to tuberculosis reactivation via dysregulation of TNF-α. elife. 2020;9: pubmed publisher

Gate D, Saligrama N, Leventhal O, Yang A, Unger M, Middeldorp J, et al. Clonally expanded CD8 T cells patrol the cerebrospinal fluid in Alzheimer's disease. Nature. 2020;577:399-404 pubmed publisher

Hutten T, Norde W, Woestenenk R, Wang R, Maas F, Kester M, et al. Increased Coexpression of PD-1, TIGIT, and KLRG-1 on Tumor-Reactive CD8+ T Cells During Relapse after Allogeneic Stem Cell Transplantation. Biol Blood Marrow Transplant. 2018;24:666-677 pubmed publisher

Shan Y, Qi C, Liu Y, Gao H, Zhao D, Jiang Y. Increased frequency of peripheral blood follicular helper T cells and elevated serum IL?21 levels in patients with knee osteoarthritis. Mol Med Rep. 2017;15:1095-1102 pubmed publisher

Li J, Shayan G, Avery L, Jie H, Gildener Leapman N, Schmitt N, et al. Tumor-infiltrating Tim-3+ T cells proliferate avidly except when PD-1 is co-expressed: Evidence for intracellular cross talk. Oncoimmunology. 2016;5:e1200778 pubmed