Evidence map›Paper›PMID 35340432›Full record

ArticleiScience2022

Development of functional hybrid scaffolds for wound healing applications.

Rahimeh B Attasgah, Brenda Velasco-Rodríguez, Alberto Pardo, Javier Fernández-Vega, Lilia Arellano-Galindo, Luis Carlos Rosales-Rivera, Gerardo Prieto, Silvia Barbosa, José Félix Armando Soltero, Morteza Mahmoudi and 1 more

Open access · goldAbstract read
In one paragraph

Article in iScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 34 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

11 authors at 3 institutions in 3 countries.

Rahimeh B AttasgahGrupo de Física de Coloides y Polímeros, Departamento de Física de Partículas, Facultad de Física e Instituto de Investigaciones Sanitarias, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.
Brenda Velasco-RodríguezGrupo de Física de Coloides y Polímeros, Departamento de Física de Partículas, Facultad de Física e Instituto de Investigaciones Sanitarias, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.
Alberto PardoGrupo de Física de Coloides y Polímeros, Departamento de Física de Partículas, Facultad de Física e Instituto de Investigaciones Sanitarias, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.
Javier Fernández-VegaGrupo de Física de Coloides y Polímeros, Departamento de Física de Partículas, Facultad de Física e Instituto de Investigaciones Sanitarias, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.
Lilia Arellano-GalindoGrupo de Física de Coloides y Polímeros, Departamento de Física de Partículas, Facultad de Física e Instituto de Investigaciones Sanitarias, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.
Luis Carlos Rosales-RiveraDepartamento de Ingeniería Química, CUCEI, Universidad de Guadalajara, Guadalajara, Mexico.
Gerardo PrietoGrupo de Biofísica e Interfases, Departamento de Física de Aplicada, Facultad de Física, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.
Silvia BarbosaGrupo de Física de Coloides y Polímeros, Departamento de Física de Partículas, Facultad de Física e Instituto de Investigaciones Sanitarias, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.
José Félix Armando SolteroDepartamento de Ingeniería Química, CUCEI, Universidad de Guadalajara, Guadalajara, Mexico.
Morteza MahmoudiDepartment of Radiology and Precision Health Program, Michigan State University, 766 Service Road, East Lansing, MI 48824, USA.
Pablo TaboadaGrupo de Física de Coloides y Polímeros, Departamento de Física de Partículas, Facultad de Física e Instituto de Investigaciones Sanitarias, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.
Universidade de Santiago de Compostela · ESUniversidad de Guadalajara · MXMichigan State University · US

Funding

A Nanostructured Skin Patch to Heal Chronic WoundsR01DK131417 · NIDDK · MICHIGAN STATE UNIVERSITY · PI Morteza Mahmoudi · 2022 to 2026
$2.0M
NIDDK NIH HHS R01 DK131417
6 · The paper itself

Abstract

Hybrid hydrogels composed of chitosan (CS) and hyaluronic acid (HA) and collagen (Coll) were prepared by polyelectrolyte complex self-assembly. These scaffolds displayed a good intermingling of the polymeric chains, with porosities above 80% and good interconnected structures with pore sizes lying between 30-115 μm. The ionic interactions between CS and HA make the scaffolds have larger storage modulus and longer LVR regions than their pure counterparts. Both quantities progressively decrease as the HA and Coll concentrations in the formulation rise. These hybrid hydrogels showed good swelling extents from ca. 420 to ca. 690% and suitable resistance to enzymatic degradation, which was slightly lower for scaffolds containing CS to larger extents or Coll in the formulation. All scaffolds were largely cytocompatible and allowed the proliferation of both mouse fibroblast and human keratinocytes with their infiltration inside, thus becoming optimal matrices for intended tissue engineering applications as well as transdermal drug delivery depots.

Indexed as

BiomaterialsHealth sciencesMaterials scienceMedicine

Identifiers

PMID35340432
PMCPMC8941216
OpenAlexW4214848867

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.