Evidence map›Paper›PMID 23793454›Full record

SynthesisEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2014

Mechanical loading of the intervertebral disc: from the macroscopic to the cellular level.

Cornelia Neidlinger-Wilke, Fabio Galbusera, Harris Pratsinis, Eleni Mavrogonatou, Antje Mietsch, Dimitris Kletsas, Hans-Joachim Wilke

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 2 pooled it
4.3field-weighted citation impact, top 6% 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

91 citing papers in PubMed, 2 syntheses or guidelines pooled it, 188 citations in OpenAlex.

  1. Pooled it
  2. Comparison of biomechanical studies of disc repair devices based on a systematic review.The spine journal : official journal of the North American Spine Society · 2020
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31 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

7 authors at 4 institutions in 3 countries.

Cornelia Neidlinger-WilkeCenter of Musculoskeletal Research Ulm, Institute of Orthopedic Research and Biomechanics, University of Ulm, Helmholtzstrasse 14, 89081, Ulm, Germany, cornelia.neidlinger-wilke@uni-ulm.de.
Fabio Galbusera
Harris Pratsinis
Eleni Mavrogonatou
Antje Mietsch
Dimitris Kletsas
Hans-Joachim Wilke
National Centre of Scientific Research "Demokritos" · GRHelmholtz-Institute Ulm · DEIstituto Ortopedico Galeazzi · ITUniversität Ulm · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeMechanical loading represents an integral part of intervertebral disc (IVD) homeostasis. This review aims to summarise recent knowledge on the effects of mechanical loads on the IVD and the disc cells, taking into consideration the changes that IVDs undergo during ageing and degeneration, from the macroscopic to the cellular and subcellular level.

methodsNon-systematic literature review.

resultsSeveral scientific papers investigated the external loads that act on the spine and the resulting stresses inside the IVD, which contribute to estimate the mechanical stimuli that influence the cells that are embedded within the disc matrix. As disc cell responses are also influenced by their biochemical environment, recent papers addressed the role that degradation pathways play in the regulation of (1) cell viability, proliferation and differentiation and (2) matrix production and turnover. Special emphasis was put on the intracellular-signalling pathways, as mechanotransduction pathways play an important role in the maintenance of normal disc metabolism and in disc degenerative pathways.

conclusionsDisc cells are exposed to a wide range of mechanical loads, and the biochemical environment influences their responses. Degeneration-associated alterations of the disc matrix change the biochemical environment of disc cells and also the mechanical properties of the disc matrix. Recent studies indicate that these factors interact and regulate disc matrix turnover.

Indexed as

AgingAnimalsCell Culture TechniquesHumansIntervertebral DiscIntervertebral Disc DegenerationMechanotransduction, CellularModels, Animal

Identifiers

PMID23793454
OpenAlexW2059989502

What OpenQuestion 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 OpenQuestion graph.