Evidence map›Paper›PMID 23831111›Full record

ReviewCurrent opinion in immunology2013

Thymic rejuvenation and aging.

Melissa S Ventevogel, Gregory D Sempowski

Abstract readReview
In one paragraph

Review in Current opinion in immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

50 citing papers in PubMed.

  1. Microbial lysate upregulates host oxytocin.Brain, behavior, and immunity · 2017
    Trial
  2. The ageing immune system and its battle with viruses.The Journal of general virology · 2026
    Review
  3. Review
  4. American Ginseng (Current issues in molecular biology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Aging and Thymosin Alpha-1.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Investigating Thymic Epithelial Cell Diversity Using Systems Biology.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Review
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Melissa S VentevogelDuke University Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA.
Gregory D Sempowski

Funding

Regional Biocontainment Laboratory (RBL)UC6AI058607 · NIAID · DUKE UNIVERSITY · PI WILLIAMS, R SANDERS · 2003 to 2005
$16.3M
Mechanisms of Age Induced Thymic AtrophyR01AG025150 · NIA · DUKE UNIVERSITY · PI SEMPOWSKI, GREGORY D · 2005 to 2009
$1.5M
NIAID NIH HHS UC6 AI058607NIA NIH HHS R01 AG025150NIA NIH HHS R01-AG25150
6 · The paper itself

Abstract

The thymus is a vital organ for homeostatic maintenance of the peripheral immune system. It is within this mediastinal tissue that T cells develop and are extensively educated and exported to the periphery for establishment of a functional and effective immune system. A striking paradoxical feature of this critical lymphoid tissue is that it undergoes profound age-associated involution. Thymic decline is of minimal consequence to healthy individuals, but the reduced efficacy of the immune system with age has direct etiological linkages with an increase in diseases including opportunistic infections, autoimmunity, and incidence/burden of cancer. Furthermore the inability of adults to restore immune function following insult induced by chemotherapy, ionizing radiation exposure or therapy, and infections (e.g. HIV-1) leads to increased morbidity and often mortality in the elderly. For these reasons, it is important that investigators strive to translate their understanding of mechanisms that drive thymic involution, and develop safe and effective strategies to rejuvenate the thymus in settings of clinical need. In this review, we present a discussion of the current status of thymic rejuvenation efforts associated with: sex steroid ablation, cytokines, growth factors, and hormones.

Indexed as

AgingAnimalsCytokinesGrowth HormoneHumansIntercellular Signaling Peptides and ProteinsRejuvenationThymus GlandCytokinesGrowth HormoneIntercellular Signaling Peptides and Proteins

Identifiers

PMID23831111
PMCPMC3775968

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.