Evidence map›Paper›PMID 35159848›Full record

ArticleNanomaterials (Basel, Switzerland)2022

Silk ProteinsEnriched Nanocomposite Hydrogels Based on Modified MMT Clay and Poly(2-hydroxyethyl methacrylate-co-2-acrylamido-2-methylpropane Sulfonic Acid) Display Favorable Properties for Soft Tissue Engineering.

Mirela Violeta Șerban, Simona-Rebeca Nazarie Ignat, Sorina Dinescu, Ionuț-Cristian Radu, Cătălin Zaharia, Elena-Alexandra Istrătoiu, Eugenia Tănasă, Hildegard Herman, Sami Gharbia, Cornel Baltă and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
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

5 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
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

12 authors at 3 institutions in 1 country.

Mirela Violeta ȘerbanDepartment of Biochemistry and Molecular Biology, University of Bucharest, 050663 Bucharest, Romania.
Simona-Rebeca Nazarie IgnatDepartment of Biochemistry and Molecular Biology, University of Bucharest, 050663 Bucharest, Romania.ORCID 0000-0002-9752-6927
Sorina DinescuDepartment of Biochemistry and Molecular Biology, University of Bucharest, 050663 Bucharest, Romania.ORCID 0000-0001-7196-1712
Ionuț-Cristian RaduAdvanced Polymer Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0002-3029-5706
Cătălin ZahariaAdvanced Polymer Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0002-7522-467X
Elena-Alexandra IstrătoiuAdvanced Polymer Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania.
Eugenia TănasăAdvanced Polymer Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania.
Hildegard Herman"Aurel Ardelean" Institute of Life Sciences, "Vasile Goldiș" Western University of Arad, 310025 Arad, Romania.ORCID 0000-0002-6741-0245
Sami Gharbia"Aurel Ardelean" Institute of Life Sciences, "Vasile Goldiș" Western University of Arad, 310025 Arad, Romania.
Cornel Baltă"Aurel Ardelean" Institute of Life Sciences, "Vasile Goldiș" Western University of Arad, 310025 Arad, Romania.ORCID 0000-0001-5734-0071
Anca Hermenean"Aurel Ardelean" Institute of Life Sciences, "Vasile Goldiș" Western University of Arad, 310025 Arad, Romania.ORCID 0000-0001-8510-6653
Marieta CostacheDepartment of Biochemistry and Molecular Biology, University of Bucharest, 050663 Bucharest, Romania.ORCID 0000-0002-8103-3693
Universitatea Națională de Știință și Tehnologie Politehnica București · ROUniversity of Bucharest · ROVasile Goldis Western University of Arad · RO

Funding

Unitatea Executiva Pentru Finantarea Invatamantului Superior a Cercetarii Dezvoltarii si Inovarii PN-III-P1-1.2-PCCDI-2017-0782/REGMED
6 · The paper itself

Abstract

Due to their remarkable structures and properties, three-dimensional hydrogels and nanostructured clay particles have been extensively studied and have shown a high potential for tissue engineering as solutions for tissue defects. In this study, four types of 2-hydroxyethyl methacrylate/2-acrylamido-2-methylpropane sulfonic acid/montmorillonite (HEMA/AMPSA/MMT) hydrogels enriched with sericin, and fibroin were prepared and studied in the context of regenerative medicine for soft tissue regenerative medicine. Our aim was to obtain crosslinked hydrogel structures using modified montmorillonite clay as a crosslinking agent. In order to improve the in vitro and in vivo biocompatibility, silk proteins were further incorporated within the hydrogel matrix. Fourier transform infrared spectroscopy with attenuated total reflectance (FTIR-ATR) were performed to prove the chemical structures of the modified MMT and nanocomposite hydrogels. Swelling and rheological measurements showed the good elastic behavior of the hydrogels due to this unique network structure in which modified MMT acts as a crosslinking agent. Hydrogel biocompatibility was assessed by MTT, LDH and LIVE/DEAD assays. The hydrogels were evaluated for their potential to support adipogenesis in vitro and human stem cells isolated from adipose tissue were seeded in them and induced to differentiate. The progress was assessed by evaluation of expression of adipogenic markers (

Indexed as

adipogenesisfibroinmodified MMTnanocomposite hydrogelssericin

Identifiers

PMID35159848
PMCPMC8839072
OpenAlexW4210659560

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.