Evidence map›Paper›PMID 41686895›Full record

ReviewScience advances2026

Age-related thymic involution: Mechanistic insights and rejuvenating approaches to restore immune function.

Jérémy C Santamaria, Magali Irla

Abstract readReview
In one paragraph

Review in Science advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. What Do We Know About Immune System Aging from Human and Animal Studies?International journal of molecular sciences · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. 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.

Jérémy C SantamariaCentre d'Immunologie de Marseille-Luminy, CIML, CNRS, INSERM, Aix-Marseille Université, Marseille, Turing Centre for Living Systems, Marseille, France.ORCID 0000-0001-7613-3668
Magali IrlaCentre d'Immunologie de Marseille-Luminy, CIML, CNRS, INSERM, Aix-Marseille Université, Marseille, Turing Centre for Living Systems, Marseille, France.ORCID 0000-0001-8803-9708

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gradual decline in thymic function with age, known as age-related thymic involution, leads to reduced T cell production, thereby increasing the risk of infections and cancer susceptibility and leading to poor vaccine responses. Moreover, T cell defects were recently involved in the age-related loss of tissue integrity and function. Mechanistically, thymic involution is driven by several factors, including hormonal modifications and chronic inflammation, leading to functional changes in the hematopoietic and stromal compartments. These progressive changes alter the cross-talk between developing T cells and thymic epithelial cells, which is pivotal for thymic function. Promising strategies to counteract thymic involution and rejuvenate immune T cell function have been recently identified. This review summarizes key insights into the underlying mechanisms of thymic involution and discusses current and emerging rejuvenation strategies to restore thymic function. These interventions show promise in regenerative medicine to promote healthy aging by alleviating age-associated immune decline.

Indexed as

AgingThymus GlandAnimalsEpithelial CellsHumansT-Lymphocytes

Identifiers

PMID41686895
PMCPMC12904209

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.