Evidence map›Paper›PMID 31988649›Full record

ReviewImmunity & ageing : I & A2020

Contributions of Age-Related Thymic Involution to Immunosenescence and Inflammaging.

Rachel Thomas, Weikan Wang, Dong-Ming Su

Registry-linked trialAbstract readReview
In one paragraph

Review in Immunity & ageing : I & A, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07774260 (Efficacy Validation of Deep Microspicule Cream for Anti-aging and Whitening on Mature Skin), which is not on this map. Cited by 292 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
292citing papers in PubMed, 2 pooled it
–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.

NCT07774260 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Efficacy Validation of Deep Microspicule Cream for Anti-aging and Whitening on Mature Skin

TypeinterventionalSponsorChung Shan Medical UniversityRan2026 to 2026Enrolled10ConditionsEfficacy Validation of Deep Microspicule Cream for Anti-aging and Whitening on Mature SkinArmsDeep Microspicule Cream
3 · Its place in the literature

Who cites it

292 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  11. Thymus Involution across the Human Menstrual Cycle.bioRxiv : the preprint server for biology · 2026
    Article
  12. Review
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  20. Organometric and Biochemical Regularities of Transition to Aging.Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections · 2026
    Article

232 more citing papers are in PubMed but not listed here.

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

3 authors.

Rachel ThomasCell Biology, Immunology, and Microbiology Graduate Program, Graduate School of Biomedical Sciences, Fort Worth, Texas 76107 USA.
Weikan WangCell Biology, Immunology, and Microbiology Graduate Program, Graduate School of Biomedical Sciences, Fort Worth, Texas 76107 USA.
Dong-Ming Su2Department of Microbiology, Immunology, and Genetics, University of North Texas Health Science Center, Fort Worth, Texas 76107 USA.ORCID 0000-0002-3326-4753

Funding

Balance of Thymic Negative Selection vs. Treg Cell Generation in the ElderlyR01AI121147 · NIAID · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI SU, DONG-MING · 2016 to 2020
$1.7M
NIAID NIH HHS R01 AI121147
6 · The paper itself

Abstract

Immune system aging is characterized by the paradox of immunosenescence (insufficiency) and inflammaging (over-reaction), which incorporate two sides of the same coin, resulting in immune disorder. Immunosenescence refers to disruption in the structural architecture of immune organs and dysfunction in immune responses, resulting from both aged innate and adaptive immunity. Inflammaging, described as a chronic, sterile, systemic inflammatory condition associated with advanced age, is mainly attributed to somatic cellular senescence-associated secretory phenotype (SASP) and age-related autoimmune predisposition. However, the inability to reduce senescent somatic cells (SSCs), because of immunosenescence, exacerbates inflammaging. Age-related adaptive immune system deviations, particularly altered T cell function, are derived from age-related thymic atrophy or involution, a hallmark of thymic aging. Recently, there have been major developments in understanding how age-related thymic involution contributes to inflammaging and immunosenescence at the cellular and molecular levels, including genetic and epigenetic regulation, as well as developments of many potential rejuvenation strategies. Herein, we discuss the research progress uncovering how age-related thymic involution contributes to immunosenescence and inflammaging, as well as their intersection. We also describe how T cell adaptive immunity mediates inflammaging and plays a crucial role in the progression of age-related neurological and cardiovascular diseases, as well as cancer. We then briefly outline the underlying cellular and molecular mechanisms of age-related thymic involution, and finally summarize potential rejuvenation strategies to restore aged thymic function.

Indexed as

Age-related thymic involutionCentral toleranceImmunosenescence and inflammagingNegative selection and regulatory T (Treg) cell generationRejuvenationThymic aging

Identifiers

PMID31988649
PMCPMC6971920

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.