Evidence map›Paper›PMID 19540807›Full record

ReviewTrends in immunology2009

Thymic involution and immune reconstitution.

Heather E Lynch, Gabrielle L Goldberg, Ann Chidgey, Marcel R M Van den Brink, Richard Boyd, Gregory D Sempowski

Open access · greenAbstract readReview
In one paragraph

Review in Trends in immunology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 262 papers.

0numbers the graph read from it
0cells of the map it votes in
262citing papers in PubMed
13.0field-weighted citation impact, top 1% of its field
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

262 citing papers in PubMed, 505 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. The ageing immune system and its battle with viruses.The Journal of general virology · 2026
    Review
  6. Article
  7. Long-Term Cancer and Mortality After Thymectomy.European journal of neurology · 2026
    Article
  8. Review
  9. Article
  10. Review
  11. Immune responses in aging adults.The Journal of clinical investigation · 2026
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Is Thymic Involution Truly a Deterioration or an Adaptation?Bulletin of mathematical biology · 2026
    Article
  17. Article
  18. Article
  19. Thymic regeneration and tumor immunotherapy.Frontiers in immunology · 2026
    Review
  20. Review

202 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

6 authors at 3 institutions in 2 countries.

Heather E LynchDuke University Human Vaccine Institute, Duke University Medical Center, Durham, NC 27710, USA.
Gabrielle L Goldberg
Ann Chidgey
Marcel R M Van den Brink
Richard Boyd
Gregory D Sempowski
Duke Medical Center · USMemorial Sloan Kettering Cancer Center · USMonash University · AU

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
TREATMENT OF CANCER PATIENTS WITH THYMIC FACTORSP01CA033049 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI DIVGI, CHAITANYA R. · 1985 to 2009
$19.8M
Regional Biocontainment Laboratory (RBL)UC6AI058607 · NIAID · DUKE UNIVERSITY · PI WILLIAMS, R SANDERS · 2003 to 2005
$16.3M
Strategies to enhance immune reconstitution after bone marrow transplantR01HL069929 · NHLBI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI VAN DEN BRINK, MARCEL R M · 2002 to 2015
$7.0M
Strategies to Enhance Lymphoid Recovery After Radiation-Induced InjuryR01AI080455 · NIAID · SLOAN-KETTERING INST CAN RESEARCH · PI VAN DEN BRINK, MARCEL R M · 2008 to 2012
$2.6M
T cell homing in intestinal graft-versus-host diseaseR01CA107096 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI VAN DEN BRINK, MARCEL R M · 2005 to 2009
$1.6M
Mechanisms of Age Induced Thymic AtrophyR01AG025150 · NIA · DUKE UNIVERSITY · PI SEMPOWSKI, GREGORY D · 2005 to 2009
$1.5M
NCI NIH HHS P01 CA033049NCI NIH HHS P01-CA33049NCI NIH HHS P30 CA008748NCI NIH HHS R01 CA107096NCI NIH HHS R01-CA107096NHLBI NIH HHS R01 HL069929NHLBI NIH HHS R01-HL069929NIAID NIH HHS R01 AI080455NIAID NIH HHS R01-AI080455NIAID NIH HHS UC6 AI058607NIA NIH HHS R01 AG025150NIA NIH HHS R01-AG25150
6 · The paper itself

Abstract

Chronic thymus involution associated with aging results in less efficient T-cell development and decreased emigration of naïve T cells to the periphery. Thymic decline in the aged is linked to increased morbidity and mortality in a wide range of clinical settings. Negative consequences of these effects on global health make it of paramount importance to understand the mechanisms driving thymic involution and homeostatic processes across the lifespan. There is growing evidence that thymus tissue is plastic and that the involution process might be therapeutically halted or reversed. We present here progress on the exploitation of thymosuppressive and thymostimulatory pathways using factors such as keratinocyte growth factor, interleukin 7 or sex steroid ablation for therapeutic thymus restoration and peripheral immune reconstitution in adults.

Indexed as

AgingAnimalsCytokinesFibroblast Growth Factor 7Gonadal Steroid HormonesHumansInterleukin-7Thymus GlandT-Lymphocyte SubsetsCytokinesFibroblast Growth Factor 7Gonadal Steroid HormonesInterleukin-7

Identifiers

PMID19540807
PMCPMC2750859
OpenAlexW2018311782

What OpenQuestion holds

Textmetadata
LicenceTDM
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.