Evidence map›Paper›PMID 31690186›Full record

ArticleJournal of the Royal Society, Interface2019

Finite element and deformation analyses predict pattern of bone failure in loaded zebrafish spines.

Elis Newham, Erika Kague, Jessye A Aggleton, Christianne Fernee, Kate Robson Brown, Chrissy L Hammond

Open access · hybridAbstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Elis NewhamSchool of Arts, Woodland Road, Bristol, UK.
Erika KagueSchool of Arts, Woodland Road, Bristol, UK.
Jessye A AggletonSchool of Arts, Woodland Road, Bristol, UK.
Christianne FerneeSchool of Arts, Woodland Road, Bristol, UK.
Kate Robson BrownSchool of Arts, Woodland Road, Bristol, UK.
Chrissy L HammondThe School of Physiology, Pharmacology and Neuroscience, Biomedical Sciences, University of Bristol, Bristol BS8 1TD, UK.
At Bristol · GBUniversity of Bristol · GB

Funding

Versus Arthritis 21211Versus Arthritis 21937
6 · The paper itself

Abstract

The spine is the central skeletal support structure in vertebrates consisting of repeated units of bone, the vertebrae, separated by intervertebral discs (IVDs) that enable the movement of the spine. Spinal pathologies such as idiopathic back pain, vertebral compression fractures and IVD failure affect millions of people worldwide. Animal models can help us to understand the disease process, and zebrafish are increasingly used as they are highly genetically tractable, their spines are axially loaded like humans, and they show similar pathologies to humans during ageing. However, biomechanical models for the zebrafish are largely lacking. Here, we describe the results of loading intact zebrafish spinal motion segments on a material testing stage within a micro-computed tomography machine. We show that vertebrae and their arches show predictable patterns of deformation prior to their ultimate failure, in a pattern dependent on their position within the segment. We further show using geometric morphometrics which regions of the vertebra deform the most during loading, and that finite-element models of the trunk subjected reflect the real patterns of deformation and strain seen during loading and can therefore be used as a predictive model for biomechanical performance.

Indexed as

MovementAgingAnimalsBack PainDisease Models, AnimalFinite Element AnalysisHumansIntervertebral DiscWeight-BearingZebrafishdeformationfinite elementgeometric morphometricsmechanicsspinezebrafish

Identifiers

PMID31690186
PMCPMC6893493
OpenAlexW2986944805

What OpenQuestion holds

Textmetadata
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.