Evidence map›Paper›PMID 30247815›Full record

ArticleMacromolecular bioscience2018

Hybrid Synthetic-Biological Hydrogel System for Adipose Tissue Regeneration.

Shue Li, John Nicholas Poche, Yiming Liu, Thomas Scherr, Jacob McCann, Anoosha Forghani, Mollie Smoak, Mitchell Muir, Lisa Berntsen, Cong Chen and 3 more

Open access · greenAbstract read
In one paragraph

Article in Macromolecular bioscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 19% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 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

13 authors at 6 institutions in 2 countries.

Shue LiDepartment of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.ORCID 0000-0001-5817-7261
John Nicholas PocheSchool of Medicine, Louisiana State University, New Orleans, LA, 70112, USA.
Yiming LiuDepartment of Biomedical Engineering, Pennsylvania State University, Millennium Science Complex, University Park, PA, 16802, USA.
Thomas ScherrDepartment of Chemistry, Vanderbilt University, Nashville, TN, 37235, USA.
Jacob McCannDepartment of Biomedical Engineering, Pennsylvania State University, Millennium Science Complex, University Park, PA, 16802, USA.
Anoosha ForghaniDepartment of Biomedical Engineering, Pennsylvania State University, Millennium Science Complex, University Park, PA, 16802, USA.
Mollie SmoakDepartment of Bioengineering, Rice University, Houston, TX, 77030, USA.
Mitchell MuirDepartment of Biological Engineering, Louisiana State University, Baton Rouge, LA, 70803, USA.
Lisa BerntsenDepartment of Biomedical Engineering, Pennsylvania State University, Millennium Science Complex, University Park, PA, 16802, USA.
Cong ChenDepartment of Biomedical Engineering, Pennsylvania State University, Millennium Science Complex, University Park, PA, 16802, USA.
Dino J RavnicDivision of Plastic Surgery, Department of Surgery, PennState Health Milton S. Hershey Medical Center, Hershey, PA, 17033, USA.
Jeffrey GimbleDepartment of Medicine and Surgery, School of Medicine, Tulane University, New Orleans, LA, 70112, USA.
Daniel J HayesDepartment of Biomedical Engineering, Pennsylvania State University, Millennium Science Complex, University Park, PA, 16802, USA.
Pennsylvania State University · USLouisiana State University · USPenn State Milton S. Hershey Medical Center · USRice University · USTulane University · USVanderbilt University · US

Funding

Spatiotemporal Modulation of Osteogenesis in a 3-D Stromal/Stem Cell ModelR01DE024790 · NIDCR · PENNSYLVANIA STATE UNIVERSITY, THE · PI HAYES, DANIEL J. · 2015 to 2019
$1.7M
NIDCR NIH HHS R01 DE024790
6 · The paper itself

Abstract

Hydrogels are promising scaffolds for adipose tissue regeneration. Currently, the incorporation of bioactive molecules in hydrogel system is used, which can increase the cell proliferation rate or improve adipogenic differentiation performance of stromal stem cells but often suffers from high expense or cytotoxicity because of light/thermal curing used for polymerization. In this study, decellularized adipose tissue is incorporated, at varying concentrations, with a thiol-acrylate fraction that is then polymerized to produce hydrogels via a Michael addition reaction. The results reveal that the major component of isolated adipose-derived extracellular matrix (ECM) is Collagen I. Mechanical properties of ECM polyethylene glycol (PEG) are not negatively affected by the incorporation of ECM. Additionally, human adipose-derived stem cells (hASCs) are encapsulated in ECM PEG hydrogel with ECM concentrations varying from 0% to 1%. The results indicate that hASCs maintained the highest viability and proliferation rate in 1% ECM PEG hydrogel with most lipids formation when cultured in adipogenic conditions. Furthermore, more adipose regeneration is observed in 1% ECM group with in vivo study by Day 14 compared to other ECM PEG hydrogels with lower ECM content. Taken together, these findings suggest the ECM PEG hydrogel is a promising substitute for adipose tissue regeneration applications.

Indexed as

RegenerationAdipogenesisAdipose TissueCells, CulturedCells, ImmobilizedExtracellular MatrixHumansHydrogelsPolyethylene GlycolsStem CellsTissue ScaffoldsHydrogelsPolyethylene Glycolsadipogenesisadiposeextracellular matrixhydrogelregeneration

Identifiers

PMID30247815
PMCPMC6326578
OpenAlexW2892569777

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.