CD4+ T cells reportedly program CD8+ T cells to develop into suitable memory cells during the primary immune response. However, new data indicate that the maintenance of CD8+ memory T cells requires continuous exposure to bystander CD4+ T cells.
References
Sun, J.C., Williams, M.A. & Bevan, M.J. Nat. Immunol. 5, 927–933 (2004).
Kaech, S.M. & Ahmed, R. Science 300, 263–265 (2003).
Janssen, E.M. et al. Nature 421, 852–856 (2003).
Sun, J.C. & Bevan, M.J. Science 300, 339–342 (2003).
Shedlock, D.J. & Shen, H. Science 300, 337–339 (2003).
Bourgeois, C., Veiga-Fernandes, H., Joret, A.M., Rocha, B. & Tanchot, C. Eur. J. Immunol. 32, 2199–2207 (2002).
Johansen, P., Stamou, P., Tascon, R.E., Lowrie, D.B. & Stockinger, B. Eur. J. Immunol. 34, 91–97 (2004).
Schluns, K.S. & Lefrancois, L. Nat. Rev. Immunol. 3, 269–279 (2003).
Schluns, K.S., Kieper, W.C., Jameson, S.C. & Lefrancois, L. Nat. Immunol. 1, 426–432 (2000).
Kaech, S.M. et al. Nat. Immunol. 4, 1191–1198 (2003).
Marzo, A.L. et al. J. Immunol. 173, 969–975 (2004).
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Hamilton, S., Prlic, M. & Jameson, S. Environmental conservation: bystander CD4 T cells keep CD8 memories fresh. Nat Immunol 5, 873–874 (2004). https://doi.org/10.1038/ni0904-873
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DOI: https://doi.org/10.1038/ni0904-873
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