Evidence map›Paper›PMID 35926954›Full record

ArticleMedical engineering & physics2022

Aging-related structural change in 3D extracellular matrix affects its mechanics.

Seungman Park, Byunggik Kim

Open access · greenAbstract read
In one paragraph

Article in Medical engineering & physics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 8 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

2 authors at 1 institution in 1 country.

Seungman ParkDepartment of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, 21218, United States of America; Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, MD, 21218, United States of America. Electronic address: spark161@jhu.edu.
Byunggik KimDepartment of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, 21218, United States of America.
Johns Hopkins University · US

Funding

Characterization of relation between tissue viscoelasticity and tumor progression in aging tissuesK25AG070286 · NIA · UNIVERSITY OF NEVADA LAS VEGAS · PI PARK, SEUNGMAN · 2021 to 2025
$734k
NIA NIH HHS K25 AG070286
6 · The paper itself

Abstract

Aging induces marked alterations in the structural, mechanical, and transport properties in the extracellular matrix (ECM). To provide computational data on the impact of aging-related changes on ECM mechanical quantities and transport properties, we developed a computational model for the aging-related ECM fibrous network. A finite volume method was utilized to calculate the velocity field, pressure loss, hydraulic conductivity and drag force. Our results quantitatively demonstrated that the hydraulic conductivity in most of the aging ECM-mimetic fibrous networks tends to be significantly lower than young ECM-mimetic fibrous networks, while pressure loss and drag force show the opposite trend. All these findings highlight that such altered mechanical quantities and transport properties during aging can be important biological cues to assess the aging process and eventually provide insights in treating aging-related diseases.

Indexed as

Extracellular MatrixMechanical PhenomenaStress, MechanicalAging extracellular matrixDrag forceFiber orientationHydraulic conductivityPressure lossViscosityWall shear stress

Identifiers

PMID35926954
PMCPMC10386149
OpenAlexW4283729844

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.