Evidence map›Paper›PMID 27338525›Full record

ArticleJournal of biomechanics2016

Region and strain-dependent diffusivities of glucose and lactate in healthy human cartilage endplate.

Yongren Wu, Sarah E Cisewski, Nicholas Wegner, Shichang Zhao, Vincent D Pellegrini, Elizabeth H Slate, Hai Yao

Abstract read
In one paragraph

Article in Journal of biomechanics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
–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

34 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Does vertebral osteoporosis delay or accelerate lumbar disc degeneration? A systematic review.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2023
    Pooled it
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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

7 authors.

Yongren WuDepartment of Bioengineering, Clemson University, Clemson, SC, United States; Department of Orthopaedics, Medical University of South Carolina (MUSC), Charleston, SC, United States.
Sarah E CisewskiDepartment of Bioengineering, Clemson University, Clemson, SC, United States.
Nicholas WegnerDepartment of Bioengineering, Clemson University, Clemson, SC, United States.
Shichang ZhaoDepartment of Bioengineering, Clemson University, Clemson, SC, United States.
Vincent D PellegriniDepartment of Orthopaedics, Medical University of South Carolina (MUSC), Charleston, SC, United States.
Elizabeth H SlateDepartment of Statistics, Florida State University, Tallahassee, FL, United States.
Hai YaoDepartment of Bioengineering, Clemson University, Clemson, SC, United States; Department of Orthopaedics, Medical University of South Carolina (MUSC), Charleston, SC, United States. Electronic address: haiyao@clemson.edu.

Funding

T-COHR: Training in Craniofacial and Oral Health ResearchT32DE017551 · NIDCR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI YAO, HAI · 2006 to 2025
$10.3M
Integrating craniofacial morphology, oral function, temporomandibular biomechanics and mechanobiology to determine sex-specific TMJ pathophysiology in humansR01DE021134 · NIDCR · CLEMSON UNIVERSITY · PI YAO, HAI · 2012 to 2025
$4.7M
Biophysical Modeling of Fluid and Solute Transport in the TMJ DiscR03DE018741 · NIDCR · CLEMSON UNIVERSITY · PI YAO, HAI · 2009 to 2010
$223k
Biomechanical Characterization of Human Cartilaginous End-PlateR03AR055775 · NIAMS · CLEMSON UNIVERSITY · PI YAO, HAI · 2009 to 2010
$147k
NIAMS NIH HHS R03 AR055775NIDCR NIH HHS R01 DE021134NIDCR NIH HHS R03 DE018741NIDCR NIH HHS T32 DE017551
6 · The paper itself

Abstract

The cartilage endplate (CEP) is implicated as the main pathway of nutrient supply to the healthy human intervertebral disc (IVD). In this study, the diffusivities of nutrient/metabolite solutes in healthy CEP were assessed, and further correlated with tissue biochemical composition and structure. The CEPs from non-degenerated human IVD were divided into four regions: central, lateral, anterior, and posterior. The diffusivities of glucose and lactate were measured with a custom diffusion cell apparatus under 0%, 10%, and 20% compressive strains. Biochemical assays were conducted to quantify the water and glycosaminoglycan (GAG) contents. The Safranin-O and Ehrlich׳s hematoxylin and eosin staining and scanning electron microscopy (SEM) were performed to reveal the tissue structure of the CEP. Average diffusivities of glucose and lactate in healthy CEP were 2.68±0.93×10

Indexed as

Stress, MechanicalCartilageDiffusionFemaleGlucoseGlycosaminoglycansHumansIntervertebral DiscIntervertebral Disc DegenerationLactic AcidMaleMiddle AgedWaterGlucoseGlycosaminoglycansLactic AcidWaterCartilage endplateIntervertebral discMechanical strainNutrient transportSolute diffusivity

Identifiers

PMID27338525
PMCPMC5056135

What OpenQuestion holds

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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.