Evidence map›Paper›PMID 28266560›Full record

ArticleScientific reports2017

3D characterization of morphological changes in the intervertebral disc and endplate during aging: A propagation phase contrast synchrotron micro-tomography study.

Yong Cao, Shenghui Liao, Hao Zeng, Shuangfei Ni, Francis Tintani, Yongqiang Hao, Lei Wang, Tianding Wu, Hongbin Lu, Chunyue Duan and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

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  6. Frontiers in pain research (Lausanne, Switzerland) · 2022
    Review
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  8. Three-dimensional ultrashort echo time (3D UTE) magnetic resonance imaging (MRI) of the normal and degenerative disco-vertebral complex at 4.7 T: a feasibility study with longitudinal evaluation.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 · 2021
    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

11 authors at 5 institutions in 2 countries.

Yong CaoDepartment of Spine Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China.
Shenghui LiaoSchool of Information Science and Engineering, Central South University, Changsha, Changsha, 410008, China.
Hao ZengDepartment of Spine Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China.
Shuangfei NiDepartment of Spine Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China.
Francis TintaniPediatrics-Endocrinology. Johns Hopkins University, Baltimore, Maryland, 21203 USA.
Yongqiang HaoDepartment of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China.
Lei WangDepartment of Orthopaedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, 51000, P.R. China.
Tianding WuDepartment of Spine Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China.
Hongbin LuDepartment of Sports Medicine, Research Centre of Sports Medicine, Xiangya Hospital, Central South University, Changsha, 410008, China.
Chunyue DuanDepartment of Spine Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China.
Jianzhong HuDepartment of Spine Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China.
Central South University · CNXiangya Hospital Central South University · CNJohns Hopkins University · USShanghai Ninth People's Hospital · CNSouthern Medical University · CN

Funding

Interdepartmental Training Program in Cellular and Molecular EndocrinologyT32DK007751 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI WOLFE, ANDREW M · 1997 to 2016
$4.6M
CSRD VA I01 CX002015NIDDK NIH HHS T32 DK007751
6 · The paper itself

Abstract

A better understanding of functional changes in the intervertebral disc (IVD) and interaction with endplate is essential to elucidate the pathogenesis of IVD degeneration disease (IDDD). To date, the simultaneous depiction of 3D micro-architectural changes of endplate with aging and interaction with IVD remains a technical challenge. We aim to characterize the 3D morphology changes of endplate and IVD during aging using PPCST. The lumbar vertebral level 4/5 IVDs harvested from 15-day-, 4- and 24-month-old mice were initially evaluated by PPCST with histological sections subsequently analyzed to confirm the imaging efficiency. Quantitative assessments of age-related trends after aging, including mean diameter, volume fraction and connectivity of the canals, and endplate porosity and thickness, reached a peak at 4 months and significantly decreased at 24 months. The IVD volume consistently exhibited same trend of variation with the endplate after aging. In this study, PPCST simultaneously provided comprehensive details of 3D morphological changes of the IVD and canal network in the endplate and the interaction after aging. The results suggest that PPCST has the potential to provide a new platform for attaining a deeper insight into the pathogenesis of IDDD, providing potential therapeutic targets.

Indexed as

AgingAnimalsIntervertebral DiscIntervertebral Disc DegenerationMiceMice, Inbred C57BLSynchrotronsX-Ray Microtomography

Identifiers

PMID28266560
PMCPMC5339826
OpenAlexW2592374193

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.