Evidence map›Paper›PMID 38049031›Full record

ReviewOsteoarthritis and cartilage2024

Aging and the emerging role of cellular senescence in osteoarthritis.

Brian O Diekman, Richard F Loeser

Open access · bronzeAbstract readReview
In one paragraph

Review in Osteoarthritis and cartilage, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 2 pooled it
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

74 citing papers in PubMed, 2 syntheses or guidelines pooled it, 74 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
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  6. Low-power infrared laser on telomere maintenance in an experimental model of arthritis.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2026
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  18. p21 Knockdown as a Therapeutic Strategy for Focal Cartilage Injury Repair.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  19. [Protective effect and mechanism of TSPAN9-mediated mitocytosis in interleukin-1β-induced rat chondrocyte senescence].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
    Article
  20. Article

14 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

2 authors at 1 institution in 1 country.

Brian O DiekmanThurston Arthritis Research Center, University of North Carolina School of Medicine, Chapel Hill, NC, 27599, USA; Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, 27599, USA. Electronic address: bdiekman@email.unc.edu.
Richard F LoeserThurston Arthritis Research Center, University of North Carolina School of Medicine, Chapel Hill, NC, 27599, USA; Division of Rheumatology, Allergy, and Immunology, University of North Carolina, Chapel Hill, NC, 27599, USA. Electronic address: richard_loeser@med.unc.edu.
University of North Carolina at Chapel Hill · US

Funding

Oxidative Stress and the Development of OsteoarthritisR01AG044034 · NIA · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI RICHARD F LOESER · 2012 to 2026
$5.7M
Role of DNA damage and cellular senescence in osteoarthritis pathophysiologyR01AG081734 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Brian O Diekman · 2023 to 2026
$2.5M
NIA NIH HHS R01 AG044034NIA NIH HHS R01 AG081734
6 · The paper itself

Abstract

objectiveThe correlation between age and incidence of osteoarthritis (OA) is well known but the causal mechanisms involved are not completely understood. This narrative review summarizes selected key findings from the past 30 years that have elucidated key aspects of the relationship between aging and OA.

methodsThe peer-reviewed English language literature was searched on PubMed using keywords including senescence, aging, cartilage, and osteoarthritis, for original studies and reviews published from 1993 to 2023 with a major focus on more recent studies. Manuscripts most relevant to aging and OA that examined one or more of the hallmarks of aging were selected for further review.

resultsAll proposed hallmarks of aging have been observed in articular cartilage and some have also been described in other joint tissues. Hallmarks include genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, deregulated nutrient sensing, mitochondrial dysfunction, cellular senescence, stem cell exhaustion, altered intercellular communication, disabled macroautophagy, chronic inflammation, and dysbiosis. There is evidence that these age-related changes contribute to the development of OA in part by promoting cellular senescence. Senescence may therefore serve as a downstream mediator that connects numerous aging hallmarks to OA, likely through the senescence-associated secretory phenotype that is characterized by increased production of proinflammatory cytokines and matrix metalloproteinases.

conclusionsProgress over the past 30 years has provided the foundation for emerging therapies, such as senolytics and senomorphics, that hold promise for OA disease modification. Mechanistic studies utilizing physiologically-aged animals and cadaveric human joint tissues will be important for continued progress.

Indexed as

Cartilage, ArticularOsteoarthritisAgedAgingAnimalsCell CommunicationCellular SenescenceChondrocytesHumansMatrix MetalloproteinasesMatrix MetalloproteinasesAgingCartilageChondrocyteSenescence

Identifiers

PMID38049031
PMCPMC10984800
OpenAlexW4389262562

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.