Evidence map›Paper›PMID 42448693›Full record

ArticleNature communications2026

Dorsal horn DCC amplification loop induced by endplate osteoclasts generates chronic nociplastic low back pain in male mice.

Dayu Pan, Mengxi Shen, Elizabeth Abatan, Jinjian Zheng, Philip Nasser, Damien M Laudier, Chao Kong, Lei Yan, Zhaozhu Qiu, James C Iatridis and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Dayu PanDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Mengxi ShenDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Elizabeth AbatanDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Jinjian ZhengDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Philip NasserDepartment of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Damien M LaudierDepartment of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Chao KongDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Lei YanDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-5154-8656
Zhaozhu QiuDepartment of Physiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-9122-6077
James C IatridisDepartment of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, NY, USA.ORCID http://orcid.org/0000-0002-2186-0590
Mei WanDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-9404-540X
Junying ZhengDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Bradley K TaylorDepartment of Anesthesiology and Perioperative Medicine, Pittsburgh Center for Pain Research, Pittsburgh Project to end Opioid Misuse, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.ORCID http://orcid.org/0000-0002-5080-6120
Xu CaoDepartment of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA. xcao11@jhmi.edu.ORCID http://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
Sialylation of TLR2 Induces Osteoclast Fusion and Th 17 differentiation During AgingR01AG076783 · NIA · JOHNS HOPKINS UNIVERSITY · PI Xu Cao · 2022 to 2026
$2.4M
Subchondral Bone Cavities in Osteoarthritis PainR01AG068997 · NIA · JOHNS HOPKINS UNIVERSITY · PI CAO, XU, GUAN, YUN · 2024 to 2024
$621k
NIA NIH HHS P01 AG066603NIA NIH HHS R01 AG068997NIA NIH HHS R01 AG076783U.S. Department of Health & Human Services | NIH | National Institute on Aging (U.S. National Institute on Aging) P01AG066603U.S. Department of Health & Human Services | NIH | National Institute on Aging (U.S. National Institute on Aging) R01AG068997U.S. Department of Health & Human Services | NIH | National Institute on Aging (U.S. National Institute on Aging) R01AG076783
6 · The paper itself

Abstract

Spine degeneration is associated with low back pain (LBP), a major cause of disability and functional decline. However, effective therapies for non-specific LBP remain limited because its underlying mechanisms are poorly understood. Here, we show that spine degeneration induces netrin-1 secretion in porous endplates to activate DCC signaling in dorsal root ganglion (DRG) neurons in both LBP and naturally aged male mice. Conditional loss of netrin-1 in Trap

Indexed as

DCC ReceptorNociplastic PainOsteoclastsSpinal Cord Dorsal HornAnimalsGanglia, SpinalMaleMiceNetrin-1Posterior Horn CellsSignal TransductionDcc protein, mouseDCC ReceptorNetrin-1Ntn1 protein, mouse

Identifiers

PMID42448693
PMCPMC13486690

What Socratic holds

Textmetadata
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 Socratic graph.