Evidence map›Paper›PMID 41257089›Full record

ArticleJOR spine2025

Intracellular Detection of

Andrea Nüesch, Exarchos Kanelis, Leonidas G Alexopoulos, Benjamin Gantenbein, Melissa Lacey, Christine L Le Maitre

Abstract read
In one paragraph

Article in JOR spine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. IntradiscalJOR spine · 2026
    Article
  3. Article
  4. Article
  5. Article
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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.

Andrea NüeschDivision of Clinical Medicine School of Medicine and Population Health, University of Sheffield Sheffield UK.ORCID https://orcid.org/0000-0002-0962-8705
Exarchos KanelisSchool of Mechanical Engineering National Technical University of Athens Zografou Greece.ORCID https://orcid.org/0000-0002-2059-1480
Leonidas G AlexopoulosSchool of Mechanical Engineering National Technical University of Athens Zografou Greece.ORCID https://orcid.org/0000-0003-0425-166X
Benjamin GantenbeinTissue Engineering for Orthopaedics & Mechanobiology, Bone & Joint Program, Department for BioMedical Research (DBMR) of the Faculty of Medicine of the University of Bern University of Bern Bern Switzerland.ORCID https://orcid.org/0000-0002-9005-0655
Melissa LaceySchool of Biosciences and Chemistry Sheffield Hallam University Sheffield UK.ORCID https://orcid.org/0000-0003-0997-0217
Christine L Le MaitreDivision of Clinical Medicine School of Medicine and Population Health, University of Sheffield Sheffield UK.ORCID https://orcid.org/0000-0003-4489-7107

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate whether the presence of bacteria within non-herniated intervertebral discs (IVDs) represents bacterial antigen signals within disc cell boundaries, consistent with in vivo presence and to assess the effects of bacterial exposure on human nucleus pulposus (NP) cells, focusing on immune response pathways and catabolic factor expression. Methods: Non-herniated IVD tissue was analyzed using immunohistochemistry ( Results: Immunohistochemical analysis revealed significant correlations between Conclusion: This study identifies key bacterial receptors and signaling pathways in the IVD in response to bacteria, highlighting potential targets for therapeutic intervention in disc-related inflammatory conditions. Our findings support the concept of an active immune role of NP cells in response to bacterial presence, challenging the notion of the disc as a sterile environment.

Identifiers

PMID41257089
PMCPMC12621228

What OpenQuestion holds

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LicenceCC BY-NC
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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.