Evidence map›Paper›PMID 33257205›Full record

ArticleJournal of the mechanical behavior of biomedical materials2021

Mechanical characterization of native and sugar-modified decellularized kidneys.

Snehal Sant, Dan Wang, Minhal Abidi, Gwyneth Walker, Nicholas Ferrell

Open access · greenAbstract read
In one paragraph

Article in Journal of the mechanical behavior of biomedical materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Basement membrane structure and function: Relating biology to mechanics.Matrix biology : journal of the International Society for Matrix Biology · 2025
    Review
  3. Peroxidasin is required for full viability in development and for maintenance of tissue mechanics in adults.Matrix biology : journal of the International Society for Matrix Biology · 2024
    Article
  4. Review
  5. Review
  6. Article
  7. Review
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

5 authors at 2 institutions in 1 country.

Snehal SantDepartment of Medicine, Division of Nephrology, Vanderbilt University Medical Center, United States.
Dan WangDepartment of Medicine, Division of Nephrology, Vanderbilt University Medical Center, United States.
Minhal AbidiDepartment of Medicine, Division of Nephrology, Vanderbilt University Medical Center, United States.
Gwyneth WalkerDepartment of Medicine, Division of Nephrology, Vanderbilt University Medical Center, United States.
Nicholas FerrellDepartment of Medicine, Division of Nephrology, Vanderbilt University Medical Center, United States; Department of Biomedical Engineering, Vanderbilt University, United States; Vanderbilt Center for Kidney Disease, United States. Electronic address: nick.ferrell@vanderbilt.edu.
Vanderbilt University Medical Center · USVanderbilt University · US

Funding

Protein Handling By Renal Proximal Tubule Epithelial CellsK01DK092357 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI FERRELL, NICHOLAS · 2012 to 2016
$608k
Glucose-Induced Stiffening of Extracellular Matrix in Diabetic NephropathyR03DK110399 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI FERRELL, NICHOLAS · 2016 to 2017
$158k
NIDDK NIH HHS K01 DK092357NIDDK NIH HHS R03 DK110399
6 · The paper itself

Abstract

Decellularized organs have the potential to be used as scaffolds for tissue engineering organ replacements. The mechanical properties of the extracellular matrix (ECM) following decellularization are critical for structural integrity and for regulation of cell function upon recellularization. Advanced glycation end products (AGEs) accumulate in the ECM with age and their formation is accelerated by several pathological conditions including diabetes. Some AGEs span multiple amino acids to form crosslinks that may alter the mechanical properties of the ECM. The goal of this work was to evaluate how sugar-induced modifications to the ECM affect the mechanical behavior of decellularized kidney. The compressive and tensile properties of the kidney ECM were evaluated using an accelerated model of AGE formation by ribose. Results show that ribose modifications significantly alter the mechanical behavior of decellularized kidney. Increased resistance to deformation corresponds to increased ECM crosslinking, and mechanical changes can be partially mitigated by AGE inhibition. The degree of post-translational modification of the ECM is dependent on the age and health of the organ donor and may play a role in regulating the mechanical properties of decellularized organs.

Indexed as

Extracellular MatrixSugarsKidneyTissue EngineeringTissue ScaffoldsSugarsAdvanced glycation end productsDecellularized organElastic modulusExtracellular matrixKidneyTissue engineering

Identifiers

PMID33257205
PMCPMC7855467
OpenAlexW3110117427

What OpenQuestion holds

Textmetadata
LicenceTDM
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.