{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T17:11:01Z","timestamp":1791047461204,"version":"4.1.0"},"reference-count":51,"publisher":"Oxford University Press (OUP)","issue":"10","license":[{"start":{"date-parts":[[2007,11,1]],"date-time":"2007-11-01T00:00:00Z","timestamp":1193875200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2007,11,15]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The developmental pathways of long-lived memory CD8 T cells and the lineage relationship between memory T cell subsets remain controversial. Although some studies indicate the two major memory T cell subsets, central memory T (TCM) and effector memory T (TEM), are related lineages, others suggest that these subsets arise and are maintained independently of one another. In this study, we have investigated this issue and examined the differentiation of memory CD8 T cell subsets by tracking the lineage relationships of both endogenous and TCR transgenic CD8 T cell responses after acute infection. Our data indicate that TCR transgenic as well as nontransgenic TEM differentiate into TCM in the absence of Ag. Moreover, the rate of memory CD8 T cell differentiation from TEM into the self-renewing and long-lived pool of TCM is influenced by signals received during priming, including Ag levels, clonal competition, and\/or the duration of infection. Although some TEM appear to not progress to TCM, the vast majority of TCM are derived from TEM. Thus, long-lasting, Ag-independent CD8 T cell memory results from progressive differentiation of memory CD8 T cells, and the rate of memory T cell differentiation is governed by events occurring early during T cell priming.<\/jats:p>","DOI":"10.4049\/jimmunol.179.10.6704","type":"journal-article","created":{"date-parts":[[2014,4,18]],"date-time":"2014-04-18T19:47:08Z","timestamp":1397850428000},"page":"6704-6714","source":"Crossref","is-referenced-by-count":112,"title":["Strength of Stimulus and Clonal Competition Impact the Rate of Memory CD8 T Cell Differentiation"],"prefix":"10.1093","volume":"179","author":[{"given":"Surojit","family":"Sarkar","sequence":"first","affiliation":[{"name":"Department of Microbiology and Emory Vaccine Center, Emory University School of Medicine , Atlanta, GA 30322"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Volker","family":"Teichgra\u0308ber","sequence":"additional","affiliation":[{"name":"Department of Microbiology and Emory Vaccine Center, Emory University School of Medicine , Atlanta, GA 30322"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vandana","family":"Kalia","sequence":"additional","affiliation":[{"name":"Department of Microbiology and Emory Vaccine Center, Emory University School of Medicine , Atlanta, GA 30322"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonio","family":"Polley","sequence":"additional","affiliation":[{"name":"Immunology Program, The Wistar Institute , Philadelphia, PA 19104"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Masopust","sequence":"additional","affiliation":[{"name":"Department of Microbiology and Emory Vaccine Center, Emory University School of Medicine , Atlanta, GA 30322"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laurie E","family":"Harrington","sequence":"additional","affiliation":[{"name":"Department of Microbiology and Emory Vaccine Center, Emory University School of Medicine , Atlanta, GA 30322"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rafi","family":"Ahmed","sequence":"additional","affiliation":[{"name":"Department of Microbiology and Emory Vaccine Center, Emory University School of Medicine , Atlanta, GA 30322"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E John","family":"Wherry","sequence":"additional","affiliation":[{"name":"Immunology Program, The Wistar Institute , Philadelphia, PA 19104"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2007,11,15]]},"reference":[{"key":"2026012810270122300_R1","first-page":"5535","volume-title":"J. Virol.","year":"2004"},{"key":"2026012810270122300_R2","first-page":"251","volume-title":"Nat. Rev. Immunol.","year":"2002"},{"key":"2026012810270122300_R3","first-page":"305","volume-title":"Semin. Immunol.","year":"2004"},{"key":"2026012810270122300_R4","first-page":"269","volume-title":"Nat. Rev. Immunol.","year":"2003"},{"key":"2026012810270122300_R5","first-page":"154","volume-title":"Immunol. Rev.","year":"2006"},{"key":"2026012810270122300_R6","first-page":"1541","volume-title":"J. Exp. Med.","year":"2002"},{"key":"2026012810270122300_R7","first-page":"837","volume-title":"Cell","year":"2002"},{"key":"2026012810270122300_R8","first-page":"146","volume-title":"Immunol. Rev.","year":"2006"},{"key":"2026012810270122300_R9","first-page":"225","volume-title":"Nat. Immunol.","year":"2003"},{"key":"2026012810270122300_R10","first-page":"708","volume-title":"Nature","year":"1999"},{"key":"2026012810270122300_R11","first-page":"2413","volume-title":"Science","year":"2001"},{"key":"2026012810270122300_R12","first-page":"871","volume-title":"J. Clin. Invest.","year":"2001"},{"key":"2026012810270122300_R13","first-page":"579","volume-title":"J. Exp. Med.","year":"2005"},{"key":"2026012810270122300_R14","first-page":"193","volume-title":"Immunity","year":"2003"},{"key":"2026012810270122300_R15","first-page":"793","volume-title":"Nat. Immunol.","year":"2005"},{"key":"2026012810270122300_R16","first-page":"2348","volume-title":"J. Immunol.","year":"2001"},{"key":"2026012810270122300_R17","first-page":"5415","volume-title":"J. Immunol.","year":"2003"},{"key":"2026012810270122300_R18","first-page":"615","volume-title":"Virology","year":"1990"},{"key":"2026012810270122300_R19","first-page":"575","volume-title":"Persistent Viral Infections.","year":"1999"},{"key":"2026012810270122300_R20","first-page":"4911","volume-title":"J. Virol.","year":"2003"},{"key":"2026012810270122300_R21","first-page":"16004","volume-title":"Proc. Natl. Acad. Sci. USA","year":"2004"},{"key":"2026012810270122300_R22","first-page":"551","volume-title":"Immunity","year":"2004"},{"key":"2026012810270122300_R23","first-page":"2079","volume-title":"J. Immunol.","year":"2006"},{"key":"2026012810270122300_R24","first-page":"657","volume-title":"J. Exp. Med.","year":"2002"},{"key":"2026012810270122300_R25","first-page":"177","volume-title":"Immunity","year":"1998"},{"key":"2026012810270122300_R26","first-page":"521","volume-title":"J. Exp. Med.","year":"1984"},{"key":"2026012810270122300_R27","first-page":"618","volume-title":"Nat. Rev. Immunol.","year":"2006"},{"key":"2026012810270122300_R28","first-page":"1191","volume-title":"Nat. Immunol.","year":"2003"},{"key":"2026012810270122300_R29","first-page":"5610","volume-title":"Proc. Natl. Acad. Sci. USA","year":"2004"},{"key":"2026012810270122300_R30","first-page":"953","volume-title":"J. Exp. Med.","year":"2001"},{"key":"2026012810270122300_R31","first-page":"27","volume-title":"J. Immunol.","year":"2003"},{"key":"2026012810270122300_R32","first-page":"2461","volume-title":"J. Immunol.","year":"2003"},{"key":"2026012810270122300_R33","first-page":"9571","volume-title":"Proc. Natl. Acad. Sci. USA","year":"2005"},{"key":"2026012810270122300_R34","first-page":"123","volume-title":"J. Exp. Med.","year":"2005"},{"key":"2026012810270122300_R35","first-page":"5895","volume-title":"J. Immunol.","year":"2005"},{"key":"2026012810270122300_R36","first-page":"638","volume-title":"J. Immunol.","year":"2002"},{"key":"2026012810270122300_R37","first-page":"4510","volume-title":"J. Virol.","year":"2005"},{"key":"2026012810270122300_R38","first-page":"1711","volume-title":"J. Exp. Med.","year":"2001"},{"key":"2026012810270122300_R39","first-page":"827","volume-title":"Immunity","year":"2007"},{"key":"2026012810270122300_R40","first-page":"919","volume-title":"J. Exp. Med.","year":"2006"},{"key":"2026012810270122300_R41","first-page":"831","volume-title":"J. Immunol.","year":"2006"},{"key":"2026012810270122300_R42","first-page":"2705","volume-title":"J. Immunol.","year":"2004"},{"key":"2026012810270122300_R43","first-page":"8303","volume-title":"J. Virol.","year":"2006"},{"key":"2026012810270122300_R44","first-page":"941","volume-title":"J. Exp. Med.","year":"2007"},{"key":"2026012810270122300_R45","first-page":"873","volume-title":"Nat. Immunol.","year":"2005"},{"key":"2026012810270122300_R46","first-page":"114","volume-title":"Science","year":"2006"},{"key":"2026012810270122300_R47","first-page":"167","volume-title":"Immunity","year":"1998"},{"key":"2026012810270122300_R48","first-page":"783","volume-title":"Immunity","year":"2000"},{"key":"2026012810270122300_R49","first-page":"1105","volume-title":"J. Exp. Med.","year":"2000"},{"key":"2026012810270122300_R50","first-page":"19","volume-title":"Immunity","year":"2006"},{"key":"2026012810270122300_R51","first-page":"748","volume-title":"Nat. Med.","year":"2005"}],"container-title":["The Journal of Immunology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jimmunol\/article-pdf\/179\/10\/6704\/62668444\/zim02207006704.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jimmunol\/article-pdf\/179\/10\/6704\/62668444\/zim02207006704.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T15:27:07Z","timestamp":1769614027000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jimmunol\/article\/179\/10\/6704\/8032296"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,11]]},"references-count":51,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2007,11,15]]},"published-print":{"date-parts":[[2007,11,15]]}},"URL":"https:\/\/doi.org\/10.4049\/jimmunol.179.10.6704","relation":{},"ISSN":["0022-1767","1550-6606"],"issn-type":[{"value":"0022-1767","type":"print"},{"value":"1550-6606","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2007,11]]},"published":{"date-parts":[[2007,11]]}}}