Changes in thymic function with age and during the treatment of HIV infection
Abstract
The thymus represents the major site of the production and generation of T cells expressing alphabeta-type T-cell antigen receptors. Age-related involution may affect the ability of the thymus to reconstitute T cells expressing CD4 cell-surface antigens that are lost during HIV infection; this effect has been seen after chemotherapy and bone-marrow transplantation. Adult HIV-infected patients treated with highly active antiretroviral therapy (HAART) show a progressive increase in their number of naive CD4-positive T cells. These cells could arise through expansion of existing naive T cells in the periphery or through thymic production of new naive T cells. Here we quantify thymic output by measuring the excisional DNA products of TCR-gene rearrangement. We find that, although thymic function declines with age, substantial output is maintained into late adulthood. HIV infection leads to a decrease in thymic function that can be measured in the peripheral blood and lymphoid tissues. In adults treated with HAART, there is a rapid and sustained increase in thymic output in most subjects. These results indicate that the adult thymus can contribute to immune reconstitution following HAART.
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Thymic output persists, albeit reduced, up until around 70 years of age.
“While studies continue to support the age-associated reduction in thymic function, evidence now points towards a more gradual decline, whereby thymic output persists, albeit reduced, up until around 70 years of age (Douek et al. 1998; Ferrando-Martinez et al. 2010).”
From Is immunosenescence influenced by our lifetime “dose” of exercise? (2016) · cites this paper as Douek et al. 1998
Cites
Autran, B., Carcelain, G., Li, T., Blanc, C., Mathez, D., Tubiana, R., Katlama, C., Debré, P., & Leibowitch, J. (1997) · Science · doi:10.1126/science.277.5322.112 · Cited by 1,786 · see citing works
High Levels of HIV-1 in Plasma During All Stages of Infection Determined By Competitive PCR
Piatak, M., Saag, M. S., Yang, L., Clark, S. J., Kappes, J. C., Luk, K., Hahn, B. H., Shaw, G. M., & Lifson, J. D. (1993) · Science · doi:10.1126/science.8096089 · Cited by 1,230 · see citing works
The Immunopathogenesis of Human Immunodeficiency Virus Infection
Epstein, F. H., Pantaleo, G., Graziosi, C., & Fauci, A. S. (1993) · New England Journal of Medicine · doi:10.1056/nejm199302043280508 · Cited by 1,189 · see citing works
Age, Thymopoiesis, and CD4+ T-Lymphocyte Regeneration after Intensive Chemotherapy
Mackall, C. L., Fleisher, T. A., Brown, M. R., Andrich, M. P., Chen, C. C., Feuerstein, I. M., Horowitz, M. E., Magrath, I. T., Shad, A. T., Steinberg, S. M., et al. (1995) · New England Journal of Medicine · doi:10.1056/nejm199501193320303 · Cited by 1,026 · see citing works
Anderson, P. C. (1994) · JAMA · doi:10.1001/jama.1994.03520040082051 · Cited by 904 · see citing works
Pakker, N. G., Notermans, D. W., de Boer, R. J., Roos, M. T. L., de Wolf, F., Hill, A., Leonard, J. M., Danner, S. A., Miedema, F. F., & Schellekens, P. T. A. (1998) · Nature Medicine · doi:10.1038/nm0298-208 · Cited by 701 · see citing works
Gorochov, G., Neumann, A. U., Kereveur, A., Parizot, C., Li, T., Katlama, C., Karmochkine, M., Raguin, G., Autran, B., & Debré, P. (1998) · Nature Medicine · doi:10.1038/nm0298-215 · Cited by 426 · see citing works
Schnittman, S. M., Lane, H. C., Greenhouse, J. J., Justement, J. S., Baseler, M., & Fauci, A. S. (1990) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.87.16.6058 · Cited by 426 · see citing works
HIV induces thymus depletion in vivo
Bonyhadi, M. L., Rabin, L. B., Salimi, S., et al. (1993) · Nature · doi:10.1038/363728a0 · Cited by 379 · see citing works
Changes in the Human Thymus During Aging
Steinmann, G. G. (1986) · Current topics in pathology · doi:10.1007/978-3-642-82480-7_2 · Cited by 346 · see citing works
Picker, L. J., Treer, J. R., Ferguson-Darnell, B., Collins, P. A., Buck, D., & Terstappen, L. W. M. M. (1993) · The Journal of Immunology · doi:10.4049/jimmunol.150.3.1105 · Cited by 341 · see citing works
Self-citationThe SCID-hu mouse as a model for HIV-1 infection
Aldrovandi, G. M., Feuer, G., Gao, L., et al. (1993) · Nature · doi:10.1038/363732a0 · Cited by 286 · see citing works
V(D)J Recombinase Activity in a Subset of Germinal Center B Lymphocytes
Han, S., Dillon, S. R., Zheng, B. Q., et al. (1997) · Science · doi:10.1126/science.278.5336.301 · Cited by 283 · see citing works
In vivo estimates of division and death rates of human T lymphocytes.
Mclean, A. R., & Michie, C. A. (1995) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.92.9.3707 · Cited by 270 · see citing works
High prevalence of thymic tissue in adults with human immunodeficiency virus-1 infection.
McCune, J. M., Loftus, R., Schmidt, D. K., Carroll, P. R., Webster, D., Swor-Yim, L. B., Francis, I. R., Gross, B. H., & Grant, R. M. (1998) · Journal of Clinical Investigation · doi:10.1172/jci2834 · Cited by 250 · see citing works
Kinetics of CD4+ T cell repopulation of lymphoid tissues after treatment of HIV-1 infection
Zhang, Z., Notermans, D. W., Sedgewick, G. J., et al. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.3.1154 · Cited by 218 · see citing works
Mackall, C. L., & GRESS, R. E. (1997) · Immunological Reviews · doi:10.1111/j.1600-065x.1997.tb00974.x · Cited by 217 · see citing works
Livák, F., & Schatz, D. G. (1996) · Molecular and Cellular Biology · doi:10.1128/mcb.16.2.609 · Cited by 197 · see citing works
Kong, F.-K., Chen, C.-L. H., & Cooper, M. D. (1998) · Immunity · doi:10.1016/s1074-7613(00)80462-8 · Cited by 184 · see citing works
Petrie, H. T., Livák, F., Burtrum, D. B., & Mazel, S. M. (1995) · The Journal of Experimental Medicine · doi:10.1084/jem.182.1.121 · Cited by 172 · see citing works
Takeshita, S., Toda, M., & Yamagishi, H. (1989) · The EMBO Journal · doi:10.1002/j.1460-2075.1989.tb08486.x · Cited by 161 · see citing works
Preferential rearrangements of the T cell receptor-δ-deleting elements in human T cells
Verschuren, M. C. M., Wolvers-Tettero, I. L. M., Breit, T. M., et al. (1997) · The Journal of Immunology · doi:10.4049/jimmunol.158.3.1208 · Cited by 135 · see citing works
Mechanism of V(D)J recombination
Bogue, M. A., & Roth, D. B. (1996) · Current Opinion in Immunology · doi:10.1016/s0952-7915(96)80055-0 · Cited by 99 · see citing works
Wykrzykowska, J. J., Rosenzweig, M., Veazey, R. S., Simon, M. A., Halvorsen, K. T., Desrosiers, R. C., Johnson, R. P., & Lackner, A. A. (1998) · The Journal of Experimental Medicine · doi:10.1084/jem.187.11.1767 · Cited by 89 · see citing works
Chun, T., Chadwick, K. R., Margolick, J. B., & Siliciano, R. F. (1997) · Journal of Virology · doi:10.1128/jvi.71.6.4436-4444.1997 · Cited by 77 · see citing works
Transient renewal of thymopoiesis in HIV-infected human thymic implants following antiviral therapy
Withers-Ward, E. S., Amado, R. G., Koka, P. S., et al. (1997) · Nature Medicine · doi:10.1038/nm1097-1102 · Cited by 63 · see citing works
Schnittman, S. M., Sm, D., Jj, G., et al. (1990) · PubMed · Cited by 6 · see citing works
Dybul, M., Kinter, A. L., Ruiz, M., et al. (1998) · Journal of Clinical Investigation · doi:10.1172/jci3929 · Cited by 4 · see citing works
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Sorted by citations
A human memory T cell subset with stem cell–like properties
Gattinoni, L., Lugli, E., Ji, Y., Pos, Z., Paulos, C. M., Quigley, M. F., Almeida, J. R., Gostick, E., Yu, Z., Carpenito, C., et al. (2011) · Nature Medicine · doi:10.1038/nm.2446 · Cited by 1,974 · see citing works
Self-citationHuman T cell development, localization, and function throughout life
Kumar, B. V., Connors, T. J., & Farber, D. L. (2018) · Immunity · doi:10.1016/j.immuni.2018.01.007 · Cited by 1,257 · see citing works
Wulf, G., & Lewthwaite, R. (2016) · Psychonomic Bulletin & Review · doi:10.3758/s13423-015-0999-9 · Cited by 1,238 · see citing works
Brenchley, J. M., Karandikar, N. J., Betts, M. R., Ambrozak, D. R., Hill, B. J., Crotty, L. E., Casazza, J. P., Kuruppu, J., Migueles, S. A., Connors, M., et al. (2003) · Blood · doi:10.1182/blood-2002-07-2103 · Cited by 1,073 · see citing works
Self-citationA Direct Estimate of the Human αβ T Cell Receptor Diversity
Arstila, T. P., Casrouge, A., Baron, V., Even, J., Kanellopoulos, J., & Kourilsky, P. (1999) · Science · doi:10.1126/science.286.5441.958 · Cited by 931 · see citing works
Immunosenescence: emerging challenges for an ageing population
Aw, D., Silva, A. B., & Palmer, D. B. (2007) · Immunology · doi:10.1111/j.1365-2567.2007.02555.x · Cited by 880 · see citing works
The aging of the immune system
Weiskopf, D., Weinberger, B., & Grubeck-Loebenstein, B. (2009) · Transplant International · doi:10.1111/j.1432-2277.2009.00927.x · Cited by 908 · see citing works
Understanding immunosenescence to improve responses to vaccines
Goronzy, J. J., & Weyand, C. M. (2013) · Nature Immunology · doi:10.1038/ni.2588 · Cited by 827 · see citing works
Gruver, A., Hudson, L., & Sempowski, G. (2007) · The Journal of Pathology · doi:10.1002/path.2104 · Cited by 834 · see citing works
Rufer, N., Brümmendorf, T. H., Kolvraa, S., Bischoff, C., Christensen, K., Wadsworth, L., Schulzer, M., & Lansdorp, P. M. (1999) · The Journal of Experimental Medicine · doi:10.1084/jem.190.2.157 · Cited by 709 · see citing works
Maintenance of peripheral naive T cells is sustained by thymus output in mice but not humans
den Braber, I., Mugwagwa, T., Vrisekoop, N., Westera, L., Mögling, R., Bregje de Boer, A., Willems, N., Schrijver, E. H. R., Spierenburg, G., Gaiser, K., et al. (2012) · Immunity · doi:10.1016/j.immuni.2012.02.006 · Cited by 572 · see citing works
Thymic involution and immune reconstitution.
Lynch, H. E., Goldberg, G. L., Chidgey, A., Van den Brink, M. R. M., Boyd, R., & Sempowski, G. D. (2009) · Trends in Immunology · doi:10.1016/j.it.2009.04.003 · Cited by 522 · see citing works
The Effect of Age on Thymic Function
Palmer, D. B. (2013) · Frontiers in Immunology · doi:10.3389/fimmu.2013.00316 · Cited by 494 · see citing works
T cell subset-specific susceptibility to aging
Czesnikiewicz-Guzik, M., Lee, W.-W., Cui, D., Hiruma, Y., Lamar, D. L., Yang, Z.-Z., Ouslander, J. G., Weyand, C. M., & Goronzy, J. J. (2008) · Clinical Immunology · doi:10.1016/j.clim.2007.12.002 · Cited by 478 · see citing works
Immune Activation and CD8+ T-Cell Differentiation towards Senescence in HIV-1 Infection
Papagno, L., Spina, C. A., Marchant, A., Salio, M., Rufer, N., Little, S., Dong, T., Chesney, G., Waters, A., Easterbrook, P., et al. (2004) · PLoS Biology · doi:10.1371/journal.pbio.0020020 · Cited by 478 · see citing works
Development and Homeostasis of T Cell Memory in Rhesus Macaque
Pitcher, C. J., Hagen, S. I., Walker, J. M., Lum, R., Mitchell, B. L., Maino, V. C., Axthelm, M. K., & Picker, L. J. (2002) · The Journal of Immunology · doi:10.4049/jimmunol.168.1.29 · Cited by 467 · see citing works
Self-citationThe immune system and aging: A review
Castelo-Branco, C., & Soveral, I. (2014) · Gynecological Endocrinology · doi:10.3109/09513590.2013.852531 · Cited by 449 · see citing works
Kimmig, S., Przybylski, G. K., Schmidt, C. A., Laurisch, K., Möwes, B., Radbruch, A., & Thiel, A. (2002) · The Journal of Experimental Medicine · doi:10.1084/jem.20011756 · Cited by 439 · see citing works
Four functionally distinct populations of human effector-memory CD8+ T lymphocytes
Romero, P., Zippelius, A., Kurth, I., Pittet, M. J., Touvrey, C., Iancu, E. M., Corthesy, P., Devevre, E., Speiser, D. E., & Rufer, N. (2007) · The Journal of Immunology · doi:10.4049/jimmunol.178.7.4112 · Cited by 405 · see citing works
CD8+ T cell efficacy in vaccination and disease
Appay, V., Douek, D. C., & Price, D. A. (2008) · Nature Medicine · doi:10.1038/nm.f.1774 · Cited by 393 · see citing works
Self-citationGeneration of Functional Thymocytes in the Human Adult
Jamieson, B. D., Douek, D. C., Killian, S., Hultin, L. E., Scripture-Adams, D. D., Giorgi, J. V., Marelli, D., Koup, R. A., & Zack, J. A. (1999) · Immunity · doi:10.1016/s1074-7613(00)80056-4 · Cited by 367 · see citing works
Self-citationThymic involution and rising disease incidence with age
Palmer, S., Albergante, L., Blackburn, C. C., & Newman, T. J. (2018) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1714478115 · Cited by 364 · see citing works
Aging and Immune Function: Molecular Mechanisms to Interventions
Ponnappan, S., & Ponnappan, U. (2011) · Antioxidants & Redox Signaling · doi:10.1089/ars.2010.3228 · Cited by 339 · see citing works
Hale, J. S., Boursalian, T. E., Turk, G. L., & Fink, P. J. (2006) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0601040103 · Cited by 322 · see citing works
Caloric restriction in humans reveals immunometabolic regulators of health span
Spadaro, O., Youm, Y., Shchukina, I., Ryu, S., Sidorov, S., Ravussin, A., Nguyen, K., Aladyeva, E., Predeus, A. N., Smith, S. R., et al. (2022) · Science · doi:10.1126/science.abg7292 · Cited by 317 · see citing works
A peripheral circulating compartment of natural naive CD4 Tregs
Valmori, D., Merlo, A., Souleimanian, N. E., Hesdorffer, C. S., & Ayyoub, M. (2005) · Journal of Clinical Investigation · doi:10.1172/jci23963 · Cited by 319 · see citing works
Life after the thymus: CD31+ and CD31− human naive CD4+ T-cell subsets
Kohler, S., & Thiel, A. (2009) · Blood · doi:10.1182/blood-2008-02-139154 · Cited by 307 · see citing works
Goronzy, J. J., & Weyand, C. M. (2012) · Cellular and Molecular Life Sciences · doi:10.1007/s00018-012-0970-0 · Cited by 292 · see citing works
Evidence of premature immune aging in patients thymectomized during early childhood
Sauce, D., Larsen, M., Fastenackels, S., Duperrier, A., Keller, M., Grubeck-Loebenstein, B., Ferrand, C., Debré, P., Sidi, D., & Appay, V. (2009) · Journal of Clinical Investigation · doi:10.1172/jci39269 · Cited by 278 · see citing works
T cell development and receptor diversity during aging
Goronzy, J. J., & Weyand, C. M. (2005) · Current Opinion in Immunology · doi:10.1016/j.coi.2005.07.020 · Cited by 278 · see citing works
T cell regeneration after immunological injury
Velardi, E., Tsai, J. J., & van den Brink, M. R. M. (2021) · Nature Reviews Immunology · doi:10.1038/s41577-020-00457-z · Cited by 222 · see citing works
Homeostasis of the naive CD4+ T cell compartment during aging
Kilpatrick, R. D., Rickabaugh, T., Hultin, L. E., Hultin, P., Hausner, M. A., Detels, R., Phair, J., & Jamieson, B. D. (2008) · The Journal of Immunology · doi:10.4049/jimmunol.180.3.1499 · Cited by 213 · see citing works
Self-citationSchönland, S. O., Lopez, C., Widmann, T., Zimmer, J., Bryl, E., Goronzy, J. J., & Weyand, C. M. (2003) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2233561100 · Cited by 216 · see citing works
Rossi, S. W., Jeker, L. T., Ueno, T., Kuse, S., Keller, M. P., Zuklys, S., Gudkov, A. V., Takahama, Y., Krenger, W., Blazar, B. R., et al. (2007) · Blood · doi:10.1182/blood-2006-10-049767 · Cited by 215 · see citing works
Min, D., Panoskaltsis-Mortari, A., Kuro-o, M., Holländer, G. A., Blazar, B. R., & Weinberg, K. I. (2007) · Blood · doi:10.1182/blood-2006-08-043794 · Cited by 214 · see citing works
Haines, C. J., Giffon, T. D., Lu, L.-S., Lu, X., Tessier-Lavigne, M., Ross, D. T., & Lewis, D. B. (2009) · Journal of Experimental Medicine · doi:10.1084/jem.20080996 · Cited by 189 · see citing works
Rufer, N., Zippelius, A., Batard, P., Pittet, M. J., Kurth, I., Corthesy, P., Cerottini, J.-C., Leyvraz, S., Roosnek, E., Nabholz, M., et al. (2003) · Blood · doi:10.1182/blood-2003-02-0420 · Cited by 182 · see citing works
Homeostatic control of T-cell generation in neonates
Schönland, S. O., Zimmer, J. K., Lopez-Benitez, C. M., Widmann, T., Ramin, K. D., Goronzy, J. J., & Weyand, C. M. (2003) · Blood · doi:10.1182/blood-2002-11-3591 · Cited by 178 · see citing works
The Nlrp3 inflammasome promotes age-related thymic demise and immunosenescence
Youm, Y.-H., Kanneganti, T.-D., Vandanmagsar, B., Zhu, X., Ravussin, A., Adijiang, A., Owen, J. S., Thomas, M. J., Francis, J., Parks, J. S., et al. (2012) · Cell Reports · doi:10.1016/j.celrep.2011.11.005 · Cited by 172 · see citing works
Tsukamoto, H., Clise-Dwyer, K., Huston, G. E., Duso, D. K., Buck, A. L., Johnson, L. L., Haynes, L., & Swain, S. L. (2009) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0910139106 · Cited by 166 · see citing works
Premature ageing of the immune system: the cause of AIDS?
Appay, V., & Rowland-Jones, S. L. (2002) · Trends in Immunology · doi:10.1016/s1471-4906(02)02338-4 · Cited by 173 · see citing works
Gain and loss of T cell subsets in old age: age-related reshaping of the T cell repertoire.
Arnold, C. R., Wolf, J., Brunner, S., Herndler-Brandstetter, D., & Grubeck-Loebenstein, B. (2011) · Journal of Clinical Immunology · doi:10.1007/s10875-010-9499-x · Cited by 170 · see citing works
Long-term maintenance of human naive T cells through in situ homeostasis in lymphoid tissue sites
Thome, J. J. C., Grinshpun, B., Kumar, B. V., Kubota, M., Ohmura, Y., Lerner, H., Sempowski, G. D., Shen, Y., & Farber, D. L. (2016) · Science Immunology · doi:10.1126/sciimmunol.aah6506 · Cited by 162 · see citing works
Franceschi, C., Valensin, S., Fagnoni, F., Barbi, C., & Bonafè, M. (1999) · Experimental Gerontology · doi:10.1016/s0531-5565(99)00068-6 · Cited by 154 · see citing works
Chen, F., Day, S. L., Metcalfe, R. A., Sethi, G., Kapembwa, M. S., Brook, M. G., Churchill, D., de Ruiter, A., Robinson, S., Lacey, C. J., et al. (2005) · Medicine · doi:10.1097/01.md.0000159082.45703.90 · Cited by 142 · see citing works
T-cell homeostasis in humans with thymic hypoplasia due to chromosome 22q11.2 deletion syndrome
Piliero, L. M., Sanford, A. N., McDonald-McGinn, D. M., Zackai, E. H., & Sullivan, K. E. (2004) · Blood · doi:10.1182/blood-2003-08-2824 · Cited by 144 · see citing works
Architectural changes in the thymus of aging mice
Aw, D., Silva, A. B., Maddick, M., Von Zglinicki, T., & Palmer, D. B. (2008) · Aging Cell · doi:10.1111/j.1474-9726.2007.00365.x · Cited by 132 · see citing works
Choi, I. Y., Lee, C., & Longo, V. D. (2017) · Molecular and Cellular Endocrinology · doi:10.1016/j.mce.2017.01.042 · Cited by 133 · see citing works
The Impact of Immune System Aging on Infectious Diseases
Quiros-Roldan, E., Sottini, A., Natali, P. G., & Imberti, L. (2024) · Microorganisms · doi:10.3390/microorganisms12040775 · Cited by 133 · see citing works
“…of highly active antiretroviral therapy, which has prolonged the survival of these patients despite a persistent inflammation, fueled by high levels of IL-6 and TNF-α , interferon (IFN)- α , reduced production of IL-2 [116–118], as well as by a variable decrease in the number of TRECs [37,119,120].”
InfluentialNasi, M., Troiano, L., Lugli, E., Pinti, M., Ferraresi, R., Monterastelli, E., Mussi, C., Salvioli, G., Franceschi, C., & Cossarizza, A. (2006) · Aging Cell · doi:10.1111/j.1474-9726.2006.00204.x · Cited by 127 · see citing works
Youm, Y.-H., Horvath, T. L., Mangelsdorf, D. J., Kliewer, S. A., & Dixit, V. D. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1514511113 · Cited by 129 · see citing works
Direct measurement of T cell subset kinetics in vivo in elderly men and women
Wallace, D. L., Zhang, Y., Ghattas, H., Worth, A., Irvine, A., Bennett, A. R., Griffin, G. E., Beverley, P. C. L., Tough, D. F., & Macallan, D. C. (2004) · The Journal of Immunology · doi:10.4049/jimmunol.173.3.1787 · Cited by 115 · see citing works
Naive T cells: The crux of cellular immune aging?
Appay, V., & Sauce, D. (2014) · Experimental Gerontology · doi:10.1016/j.exger.2014.01.003 · Cited by 118 · see citing works
Is immunosenescence influenced by our lifetime “dose” of exercise?
Turner, J. E. (2016) · Biogerontology · doi:10.1007/s10522-016-9642-z · Cited by 112 · see citing works
Immunoaging induced by hematopoietic stem cell aging
Wang, J., Geiger, H., & Rudolph, K. L. (2011) · Current Opinion in Immunology · doi:10.1016/j.coi.2011.05.004 · Cited by 107 · see citing works
Neonatal thymectomy reveals differentiation and plasticity within human naive T cells
van den Broek, T., Delemarre, E. M., Janssen, W. J. M., Nievelstein, R. A. J., Broen, J. C., Tesselaar, K., Borghans, J. A. M., Nieuwenhuis, E. E. S., Prakken, B. J., Mokry, M., et al. (2016) · Journal of Clinical Investigation · doi:10.1172/jci84997 · Cited by 104 · see citing works
Interleukin-7 and Immunosenescence
Nguyen, V., Mendelsohn, A., & Larrick, J. W. (2017) · Journal of Immunology Research · doi:10.1155/2017/4807853 · Cited by 96 · see citing works
Moro-García, M. A., Fernández-García, B., Echeverría, A., Rodríguez-Alonso, M., Suárez-García, F. M., Solano-Jaurrieta, J. J., López-Larrea, C., & Alonso-Arias, R. (2014) · Brain, Behavior, and Immunity · doi:10.1016/j.bbi.2013.12.014 · Cited by 64 · see citing works
A reliable and simplified sj/β-TREC ratio quantification method for human thymic output measurement
Ferrando-Martínez, S., Franco, J. M., Ruiz-Mateos, E., Hernández, A., Ordoñez, A., Gutierrez, E., & Leal, M. (2010) · Journal of Immunological Methods · doi:10.1016/j.jim.2009.11.007 · Cited by 59 · see citing works
French, M. A., Lewin, S. R., Dykstra, C., Krueger, R., Price, P., & Leedman, P. J. (2004) · AIDS Research and Human Retroviruses · doi:10.1089/088922204773004879 · Cited by 59 · see citing works
CXCR3 Identifies Human Naive CD8+ T Cells with Enhanced Effector Differentiation Potential
De Simone, G., Mazza, E. M. C., Cassotta, A., Davydov, A. N., Kuka, M., Zanon, V., De Paoli, F., Scamardella, E., Metsger, M., Roberto, A., et al. (2019) · The Journal of Immunology · doi:10.4049/jimmunol.1901072 · Cited by 49 · see citing works
De novo T-cell generation in patients at different ages and stages of HIV-1 disease
Nobile, M. (2004) · Blood · doi:10.1182/blood-2003-12-4265 · Cited by 49 · see citing works
Immune senescence and cancer in elderly patients: Results from an exploratory study
Falci, C., Gianesin, K., Sergi, G., Giunco, S., De Ronch, I., Valpione, S., Soldà, C., Fiduccia, P., Lonardi, S., Zanchetta, M., et al. (2013) · Experimental Gerontology · doi:10.1016/j.exger.2013.09.011 · Cited by 46 · see citing works
Reversal of functional defects in highly differentiated young and old CD8 T cells by PDL blockade
Henson, S. M., Macaulay, R., Franzese, O., & Akbar, A. N. (2012) · Immunology · doi:10.1111/j.1365-2567.2011.03550.x · Cited by 42 · see citing works
HIV 2-long terminal repeat circular DNA is stable in primary CD4+T Cells
Pace, M. J., Graf, E. H., & O'Doherty, U. (2013) · Virology · doi:10.1016/j.virol.2013.02.028 · Cited by 34 · see citing works
Zlamy, M., Almanzar, G., Parson, W., Schmidt, C., Leierer, J., Weinberger, B., Jeller, V., Unsinn, K., Eyrich, M., Würzner, R., et al. (2016) · Immunity & Ageing · doi:10.1186/s12979-016-0058-z · Cited by 29 · see citing works
Reduced thymic output in elite athletes
Prieto-Hinojosa, A., Knight, A., Compton, C., Gleeson, M., & Travers, P. J. (2014) · Brain, Behavior, and Immunity · doi:10.1016/j.bbi.2014.01.004 · Cited by 28 · see citing works
Immunosenescence and juvenile idiopathic arthritis.
Mayerl, C., & Prelog, M. (2012) · Autoimmunity Reviews · doi:10.1016/j.autrev.2010.02.015 · Cited by 25 · see citing works
Maternal cigarette smoking and its effect on neonatal lymphocyte subpopulations and replication
Almanzar, G., Eberle, G., Lassacher, A., Specht, C., Koppelstaetter, C., Heinz-Erian, P., Trawöger, R., Bernhard, D., & Prelog, M. (2013) · BMC Pediatrics · doi:10.1186/1471-2431-13-57 · Cited by 24 · see citing works
Cellular signalling pathways in immune aging and regeneration
Aspinall, R., Lapenna, A., B-Lynch, C., & Lang, P. O. (2014) · Biochemical Society Transactions · doi:10.1042/bst20140021 · Cited by 8 · see citing works
- Authors
- Douek, D. C., McFarland, R. D., Keiser, P. H., Gage, E. A., Massey, J. M., Haynes, B. F., Polis, M. A., Haase, A. T., Feinberg, M. B., Sullivan#, J. L., Jamieson, B. D., Zack, J. A., Picker, L. J., & Koup, R. A.
- Affiliations
- The University of Texas Southwestern Medical Center (US)
- Duke Medical Center (US)
- National Institutes of Health (US)
- University of Minnesota (US)
- Emory University (US)
- University of California, Los Angeles (US)
- Corresponding author
- Koup, Richard A.
- ORCID
- Venue
- Nature
- Published
- 1998-12
- Volume
- 396
- Issue
- 6712
- Pages
- 690-695
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W1580217007
- Cited by
- 1,893
- References
- 28
- Citations by year
- 2026: 36 · 2025: 32 · 2024: 25 · 2023: 23 · 2022: 24 · 2021: 39 · 2020: 35 · 2019: 71 · 2018: 44 · 2017: 48 · 2016: 55 · 2015: 51 · 2014: 71 · 2013: 76 · 2012: 72
- FWCI
- 29.52
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Nature (publishedVersion)
- PubMed (publishedVersion)
- eScholarship@UMassChan (submittedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- Topics
- Life Sciences › Immunology and Microbiology › Virology › HIV Research and Treatment
- Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
- Health Sciences › Medicine › Emergency Medicine › HIV-related health complications and treatments
- Keywords
- thymic function, thymic output, HIV infection, aging, thymic involution, highly active antiretroviral therapy, naive CD4+ T cells, T-cell receptor gene rearrangement, immune reconstitution, thymus
- MeSH terms
- Adolescent, Adult, Aged, Aging, Child, Child, Preschool, Humans, Infant, Infant, Newborn, Middle Aged, Receptors, Antigen, T-Cell, Thymus Gland, Gene Rearrangement, T-Lymphocyte, Cohort Studies, CD4-Positive T-Lymphocytes, HIV Infections, Case-Control Studies, Polymerase Chain Reaction, CD8-Positive T-Lymphocytes, Leukopoiesis
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