Cited by 117Herpesvirus Infections and TreatmentsT-cell and B-cell ImmunologyDermatology and Skin Diseases

The characterization of varicella zoster virus-specific T cells in skin and blood during aging

Open access
Vukmanovic-Stejic, Milica, Sandhu, Daisy, Seidel, Judith A., Patel, Neil, Sobande, Toni O., Agius, Elaine, Jackson, Sarah E., Fuentes-Duculan, Judilyn +8 more·2015·Journal of Investigative Dermatology

Abstract

Reactivation of the varicella zoster virus (VZV) increases during aging. Although the effects of VZV reactivation are observed in the skin (shingles), the number and functional capacity of cutaneous VZV-specific T cells have not been investigated. The numbers of circulating IFN-γ-secreting VZV-specific CD4(+) T cells are significantly decreased in old subjects. However, other measures of VZV-specific CD4(+) T cells, including proliferative capacity to VZV antigen stimulation and identification of VZV-specific CD4(+) T cells with an major histocompatibility complex class II tetramer (epitope of IE-63 protein), were similar in both age groups. The majority of T cells in the skin of both age groups expressed CD69, a characteristic of skin-resident T cells. VZV-specific CD4(+) T cells were significantly increased in the skin compared with the blood in young and old subjects, and their function was similar in both age groups. In contrast, the number of Foxp3(+) regulatory T cells and expression of the inhibitory receptor programmed cell death -1 PD-1 on CD4(+) T cells were significantly increased in the skin of older humans. Therefore, VZV-specific CD4(+) T cells in the skin of older individuals are functionally competent. However, their activity may be restricted by multiple inhibitory influences in situ.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/jid.2015.63

Cites

64 of 64 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Aged skin exhibits increased numbers of regulatory T cells and elevated expression of the immunosuppressive receptor PD-1, which may contribute to weakened adaptive immunity.

    “Moreover, aged skin exhibits increased numbers of regulatory T cells (Tregs)166 and elevated expression of the immunosuppressive receptor PD-1,165,167 which may contribute to weakened adaptive immunity.”
  • Little is known about how aging affects tissue-resident DCs and the niches where T cell activation occurs.

    “Little is known about how aging impacts the function of tissue-resident DCs and the niches in which T cell activation occurs”

    From Successful and Maladaptive T Cell Aging (2017) · cites this paper as Vukmanovic-Stejic et al., 2015

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Vukmanovic-Stejic, M., Sandhu, D., Seidel, J. A., Patel, N., Sobande, T. O., Agius, E., Jackson, S. E., Fuentes-Duculan, J., Suárez-Fariñas, M., Mabbott, N. A., Lacy, K. E., Ogg, G., Nestle, F. O., Krueger, J. G., Rustin, M. H. A., & Akbar, A. N.
Affiliations
  • The Royal Free Hospital (GB)
  • University College London (GB)
  • Roslin Institute (GB)
  • St Thomas' Hospital (GB)
  • University of Oxford (GB)
  • Rockefeller University (US)
Corresponding author
Akbar, Arne N.
Venue
Journal of Investigative Dermatology
Publisher
Elsevier BV
Published
2015-07
Volume
135
Issue
7
Pages
1752-1762
ISSN
0022-202X (ISSN-L)
OpenAlex
W2052608148
Cited by
117
References
64
Citations by year
2026: 8 · 2025: 4 · 2024: 9 · 2023: 15 · 2022: 8 · 2021: 24 · 2020: 8 · 2019: 13 · 2018: 8 · 2017: 13 · 2016: 3 · 2015: 2
FWCI
6.79
Type
journal article
Language
en
Open access
Locations
  • Journal of Investigative Dermatology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
  • British Skin Foundation
  • Medical Research Council
  • Biotechnology and Biological Sciences Research Council
Topics
  • Health Sciences › Medicine › Epidemiology › Herpesvirus Infections and Treatments
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
  • Health Sciences › Medicine › Dermatology › Dermatology and Skin Diseases
Keywords
varicella-zoster virus, aging, CD4+ T cells, skin-resident T cells, herpes zoster, interferon-gamma, CD69, Foxp3+ regulatory T cells, PD-1, MHC class II tetramers, T cell proliferation, T cell reactivation
MeSH terms
Adult, Aged, Aged, 80 and over, Aging, Biopsy, Needle, Cells, Cultured, Female, Flow Cytometry, Fluorescent Antibody Technique, Herpes Zoster, Humans, Immunologic Memory, Leukocytes, Mononuclear, Male, Middle Aged, Reference Values, Skin, Herpesvirus 3, Human, Virus Activation, Cohort Studies, CD4-Positive T-Lymphocytes, Case-Control Studies, Statistics, Nonparametric, T-Lymphocytes, Regulatory, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review