*Lee S, *Lee Ku, Bae H, Lee Ky, Lee J, Ma J, Lee YJ, Lee BR, Park W-Y, and Im SJ. Defining a TCF1-expressing progenitor allogeneic CD8+ T cell subset in acute graft-versus-host disease. Nat Comm (2023) 14(1): 5869 PMID: 37737221 (IF: 17.694) (*Co-first authors)

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*,☨Im SJ, *Obeng RC, Nasti TH, McManus D, Kamphorst AO, Sunisetty S, Prokhnevska N, Carlisle JW, Yu K, Sica GL, Cardozo LE, Goncalves AN, Kissick HT, Nakaya HI, ☨Ramalingam SS, and ☨Ahmed R. Characteristics and anatomic location of PD-1+TCF1+ stem-like CD8 T cells in chronic viral infection and cancer. Proc Natl Acad Sci USA (2023) 120(41): e2221985120 PMID: 37782797 (IF: 12.779) (*Co-first authors, ☨Co-corresponding authors)

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*Lee J, *Lee K, Bae H, Lee Ku, Lee S, Ma J, Jo K, Kim I, Lee B, Kang M, and Im SJ. IL-15 promotes self-renewal of progenitor exhausted CD8 T cells during persistent antigenic stimulation. Front Immunol (2023) 14: 1117092 PMID:37409128 (IF: 8.787) (*Co-first authors)

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Im SJ, Konieczny BT, Hudson WH, Masopust D and Ahmed R.  PD-1+ stemlike CD8 T cells are resident in lymphoid tissues during persistent LCMV infection. Proc Natl Acad Sci USA (2020) 117(8):4292 PMID: 32034098 (IF: 9.504)

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Im SJ, Hashimoto M, Gerner MY, Lee J, Kissick HT, Burger MC, Shan Q, Hale JS, Lee J, Nasti TH, Sharpe AH, Freeman GJ, Germain RN, Nakaya HI, Xue HH and Ahmed R.  Defining CD8+ T cells that provide the proliferative burst after PD-1 therapy.  Nature (2016) 537(7620):417. PMID: 27501248 (IF: 40.137)

- This article is highlighted in News and Views of same issue of Nature (2016) 537(7620):312.

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