Cited by 166T-cell and B-cell ImmunologyImmune responses and vaccinationsImmunotherapy and Immune Responses

B cell maintenance and function in aging

Kogut, Igor, Scholz, Jean L., Cancro, Michael P., Cambier, John C.·2012·Seminars in Immunology

Abstract

In this review we discuss the changes that occur in the B lymphocyte compartment of mice and humans as they progress to old age, focusing on recent advances in this important area of research. Primary areas considered include increased morbidity and mortality in the elderly following infection, and decreased responsiveness to vaccines that evoke primary humoral immune responses, as well as those that evoke responses by memory B cells generated following vaccination and natural infection earlier in life. We then consider some of the mechanisms that may underlie these observed declines in humoral immune function. This includes a discussion of alterations in B cell repertoire and subcompartment distribution, as well as defects in B lymphopoiesis, cell development and homeostasis that may contribute to these alterations, and ultimately to declining protective quality of antibodies produced in the elderly.

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Crossref · 10.1016/j.smim.2012.04.004

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  • With increasing age, the proportion and number of CD19+ B cells in peripheral blood decrease and the function of B cells is impaired, reflected in decreased expression of the autoimmune regulator AIRE and autoantigen genes in thymic B cells.

    “With increasing age, the proportion and number of CD19+ B cells in peripheral blood decrease and the function of B cells is impaired, which is reflected in the decreased expression of the autoimmune regulator AIRE and autoantigen genes in thymic B cells [141, 142].”

    From Immunosenescence: a key player in cancer development (2020) · cites this paper as [141]

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Authors
Kogut, I., Scholz, J. L., Cancro, M. P., & Cambier, J. C.
Affiliations
  • National Jewish Health (US)
  • University of Pennsylvania (US)
Corresponding author
Cambier, John C.
Venue
Seminars in Immunology
Publisher
Elsevier BV
Published
2012-10
Volume
24
Issue
5
Pages
342-349
ISSN
1044-5323 (ISSN-L)
OpenAlex
W1975747345
Cited by
166
References
25
Citations by year
2026: 8 · 2025: 7 · 2024: 9 · 2023: 14 · 2022: 14 · 2021: 23 · 2020: 13 · 2019: 7 · 2018: 10 · 2017: 8 · 2016: 9 · 2015: 17 · 2014: 13 · 2013: 13 · 2012: 1
FWCI
1.30
Type
journal article
Language
en
Open access
closed
Locations
  • Seminars in Immunology (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute on Aging (R01AG030227, R01AG016841)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
  • Life Sciences › Immunology and Microbiology › Immunology › Immune responses and vaccinations
  • Life Sciences › Immunology and Microbiology › Immunology › Immunotherapy and Immune Responses
Keywords
B cells, aging, immunosenescence, humoral immune response, vaccine response in the elderly, memory B cells, B cell receptor repertoire, B cell development, B cell homeostasis, antibody quality
MeSH terms
Aging, Animals, B-Lymphocytes, Homeostasis, Humans, Vaccination, Lymphopoiesis, Cell Proliferation

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