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Rescue of exhausted CD8 T cells by PD-1-targeted therapies is CD28-dependent.
Kamphorst AO, Wieland A, Nasti T, Yang S, Zhang R, Barber DL, Konieczny BT, Daugherty CZ, Koenig L, Yu K, Sica GL, Sharpe AH, Freeman GJ, Blazar BR, Turka LA, Owonikoko TK, Pillai RN, Ramalingam SS, Araki K, Ahmed R. Kamphorst AO, et al. Among authors: konieczny bt. Science. 2017 Mar 31;355(6332):1423-1427. doi: 10.1126/science.aaf0683. Epub 2017 Mar 9. Science. 2017. PMID: 28280249 Free PMC article.
Interplay between regulatory T cells and PD-1 in modulating T cell exhaustion and viral control during chronic LCMV infection.
Penaloza-MacMaster P, Kamphorst AO, Wieland A, Araki K, Iyer SS, West EE, O'Mara L, Yang S, Konieczny BT, Sharpe AH, Freeman GJ, Rudensky AY, Ahmed R. Penaloza-MacMaster P, et al. Among authors: konieczny bt. J Exp Med. 2014 Aug 25;211(9):1905-18. doi: 10.1084/jem.20132577. Epub 2014 Aug 11. J Exp Med. 2014. PMID: 25113973 Free PMC article.
Proliferating Transitory T Cells with an Effector-like Transcriptional Signature Emerge from PD-1+ Stem-like CD8+ T Cells during Chronic Infection.
Hudson WH, Gensheimer J, Hashimoto M, Wieland A, Valanparambil RM, Li P, Lin JX, Konieczny BT, Im SJ, Freeman GJ, Leonard WJ, Kissick HT, Ahmed R. Hudson WH, et al. Among authors: konieczny bt. Immunity. 2019 Dec 17;51(6):1043-1058.e4. doi: 10.1016/j.immuni.2019.11.002. Epub 2019 Dec 3. Immunity. 2019. PMID: 31810882 Free PMC article.
Effector CD8 T cells dedifferentiate into long-lived memory cells.
Youngblood B, Hale JS, Kissick HT, Ahn E, Xu X, Wieland A, Araki K, West EE, Ghoneim HE, Fan Y, Dogra P, Davis CW, Konieczny BT, Antia R, Cheng X, Ahmed R. Youngblood B, et al. Among authors: konieczny bt. Nature. 2017 Dec 21;552(7685):404-409. doi: 10.1038/nature25144. Epub 2017 Dec 13. Nature. 2017. PMID: 29236683 Free PMC article.
35 results