Evidence map›Paper›PMID 38896465›Full record

ArticleeLife2024

Senescence of endplate osteoclasts induces sensory innervation and spinal pain.

Dayu Pan, Kheiria Gamal Benkato, Xuequan Han, Jinjian Zheng, Vijay Kumar, Mei Wan, Junying Zheng, Xu Cao

Abstract read
In one paragraph

Article in eLife, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Senolytic Therapy as a Preventive Strategy for Spine Degeneration and Pain.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Dayu PanDepartment of Orthopedic Surgery and Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID https://orcid.org/0000-0003-0284-9350
Kheiria Gamal BenkatoDepartment of Orthopedic Surgery and Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, United States.
Xuequan HanDepartment of Orthopedic Surgery and Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID https://orcid.org/0000-0001-5629-5918
Jinjian ZhengDepartment of Orthopedic Surgery and Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, United States.
Vijay KumarDepartment of Orthopedic Surgery and Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, United States.
Mei WanDepartment of Orthopedic Surgery and Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID https://orcid.org/0000-0001-9404-540X
Junying ZhengDepartment of Orthopedic Surgery and Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID https://orcid.org/0009-0001-2631-8055
Xu CaoDepartment of Orthopedic Surgery and Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID https://orcid.org/0000-0001-8614-6059

Funding

Skeleton and Joint Degeneration with AgingP01AG066603 · NIA · JOHNS HOPKINS UNIVERSITY · PI CAO, XU · 2021 to 2025
$9.2M
Subchondral Bone Cavities in Osteoarthritis PainRF1AG068997 · NIA · JOHNS HOPKINS UNIVERSITY · PI CAO, XU, GUAN, YUN · 2020 to 2020
$2.5M
Sialylation of TLR2 Induces Osteoclast Fusion and Th 17 differentiation During AgingR01AG076783 · NIA · JOHNS HOPKINS UNIVERSITY · PI Xu Cao · 2022 to 2026
$2.4M
Trap+ Mononuclear Cells in Periosteal Bone FormationR01AR071432 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI CAO, XU · 2017 to 2021
$2.2M
Subchondral Bone Cavities in Osteoarthritis PainR01AG068997 · NIA · JOHNS HOPKINS UNIVERSITY · PI CAO, XU, GUAN, YUN · 2024 to 2024
$621k
NIAMS NIH HHS R01 AR071432NIA NIH HHS P01 AG066603NIA NIH HHS R01 AG076783NIA NIH HHS RF1 AG068997NIH HHS P01AG066603NIH HHS R01AG068997NIH HHS R01AG076783NIH HHS R01AR071432
6 · The paper itself

Abstract

Spinal pain affects individuals of all ages and is the most common musculoskeletal problem globally. Its clinical management remains a challenge as the underlying mechanisms leading to it are still unclear. Here, we report that significantly increased numbers of senescent osteoclasts (SnOCs) are observed in mouse models of spinal hypersensitivity, like lumbar spine instability (LSI) or aging, compared to controls. The larger population of SnOCs is associated with induced sensory nerve innervation, as well as the growth of H-type vessels, in the porous endplate. We show that deletion of senescent cells by administration of the senolytic drug Navitoclax (ABT263) results in significantly less spinal hypersensitivity, spinal degeneration, porosity of the endplate, sensory nerve innervation, and H-type vessel growth in the endplate. We also show that there is significantly increased SnOC-mediated secretion of Netrin-1 and NGF, two well-established sensory nerve growth factors, compared to non-senescent OCs. These findings suggest that pharmacological elimination of SnOCs may be a potent therapy to treat spinal pain.

Indexed as

Cellular SenescenceOsteoclastsAnimalsDisease Models, AnimalMaleMiceMice, Inbred C57BLNerve Growth FactorNetrin-1Sensory Receptor CellsNerve Growth FactorNetrin-1endplateH-type vesslelow back painmedicinemouseosteoclastsenescencesensory nerve

Identifiers

PMID38896465
PMCPMC11186630

What OpenQuestion holds

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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.