Cited by 82Telomeres, Telomerase, and SenescenceT-cell and B-cell ImmunologyGenetics, Aging, and Longevity in Model Organisms

Senescent B cells in aging and age-related diseases: Their role in the regulation of antibody responses

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Frasca, Daniela·2018·Experimental Gerontology

Abstract

Immune cells with a senescence-associated secretory phenotype increase in the blood of elderly individuals or individuals with age-associated diseases or with infections. Although senescent immune cells do not proliferate, they are transcriptionally and metabolically active and affect the microenvironment through the secretion of pro-inflammatory mediators. An age-driven increase in senescent B, T and NK cells has been reported and the function of these cells has been characterized. Results published by different groups have demonstrated that cell senescence induces the accumulation of terminally-differentiated cells characterized by the arrest of cell proliferation but with an active secretory profile which regulates their function through the activation of pathways integrating senescence and energy-sensing signals. This review will focus on senescent B cells, their increase in aging, age-associated conditions and infections. Similarities with other senescent immune cells will be presented and discussed.

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Crossref · 10.1016/j.exger.2017.07.002

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  • T cell populations exhibiting multiple senescence markers and lacking proliferative capacity, B cells, and monocytes with senescent features have been described and implicated in immunopathology.

    “T cell populations exhibiting multiple senescence markers and lacking proliferative capacity, in addition to B cells (30) and monocytes (31) that carry senescent features, have been described (32) and implicated in immunopathology.”

    From Connecting aging biology and inflammation in the omics era (2022) · cites this paper as [30]

  • Human age-associated B cells have been implicated in autoimmune disease, chronic viral infections, and COVID-19.

    “In humans, these cells are found within the late memory fraction (IgD-CD27-, also called double negative B cells), secrete inflammatory mediators like TNFα, IL-6, IL-8, and have been implicated in autoimmune disease, chronic viral infections, and more recently in COVID-19156-158.”

    From SARS-CoV-2, COVID-19 and the aging immune system (2021) · cites this paper as [157]

  • In humans, age-associated B cells are found within the late memory fraction (IgD-CD27-, also called double negative B cells).

    “In humans, these cells are found within the late memory fraction (IgD-CD27-, also called double negative B cells), secrete inflammatory mediators like TNFα, IL-6, IL-8, and have been implicated in autoimmune disease, chronic viral infections, and more recently in COVID-19156-158.”

    From SARS-CoV-2, COVID-19 and the aging immune system (2021) · cites this paper as [157]

  • Human age-associated B cells secrete inflammatory mediators such as TNFα, IL-6, and IL-8.

    “In humans, these cells are found within the late memory fraction (IgD-CD27-, also called double negative B cells), secrete inflammatory mediators like TNFα, IL-6, IL-8, and have been implicated in autoimmune disease, chronic viral infections, and more recently in COVID-19156-158.”

    From SARS-CoV-2, COVID-19 and the aging immune system (2021) · cites this paper as [157]

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Authors
Frasca, D.
Affiliations
University of Miami (US)
Corresponding author
Frasca, Daniela
Venue
Experimental Gerontology
Publisher
Elsevier BV
Published
2018-07
Volume
107
Pages
55-58
ISSN
0531-5565 (ISSN-L)
OpenAlex
W2727145347
Cited by
82
References
49
Citations by year
2026: 4 · 2025: 12 · 2024: 7 · 2023: 8 · 2022: 12 · 2021: 21 · 2020: 7 · 2019: 8 · 2018: 3
FWCI
0.60
Type
journal article
Language
en
Open access
Locations
  • Experimental Gerontology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
NIH (R56 AG32576, R21 AI096446)
Topics
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
Keywords
cellular senescence, aging, age-related diseases, antibody response, senescence-associated secretory phenotype, pro-inflammatory mediators, energy sensing, immunosenescence
MeSH terms
Aged, Aging, Antibody Formation, B-Lymphocytes, Biological Transport, Humans, Killer Cells, Natural, Cellular Senescence, Cell Proliferation

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