Evidence map›Paper›PMID 36359336›Full record

ArticleBiomedicines2022

Mesenchymal Stromal Cell on Liver Decellularised Extracellular Matrix for Tissue Engineering.

Stefania Croce, Lorenzo Cobianchi, Tamara Zoro, Francesca Dal Mas, Antonia Icaro Cornaglia, Elisa Lenta, Gloria Acquafredda, Annalisa De Silvestri, Maria Antonietta Avanzini, Livia Visai and 6 more

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

16 authors at 4 institutions in 2 countries.

Stefania CroceDepartment of Clinical, Surgical, Diagnostic & Pediatric Sciences, University of Pavia, 27100 Pavia, Italy.
Lorenzo CobianchiDepartment of Clinical, Surgical, Diagnostic & Pediatric Sciences, University of Pavia, 27100 Pavia, Italy.
Tamara ZoroDepartment of General Surgery, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy.
Francesca Dal MasDepartment of Management, Ca' Foscari University of Venice, 30100 Venice, Italy.ORCID 0000-0001-6477-4177
Antonia Icaro CornagliaHistology & Embryology Unit, Department of Public Health, Experimental Medicine & Forensic, University of Pavia, 27100 Pavia, Italy.
Elisa LentaImmunology and Transplantation Laboratory, Cell Factory, Pediatric Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy.
Gloria AcquafreddaImmunology and Transplantation Laboratory, Cell Factory, Pediatric Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy.
Annalisa De SilvestriBiometry & Clinical Epidemiology, Scientific Direction, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy.ORCID 0000-0003-3128-8441
Maria Antonietta AvanziniImmunology and Transplantation Laboratory, Cell Factory, Pediatric Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy.ORCID 0000-0002-6056-9018
Livia VisaiCenter for Health Technologies (CHT), Department of Molecular Medicine, INSTM UdR of Pavia, University of Pavia, Viale Taramelli 3/b, 27100 Pavia, Italy.ORCID 0000-0003-1181-3632
Szandra BrambillaCenter for Health Technologies (CHT), Department of Molecular Medicine, INSTM UdR of Pavia, University of Pavia, Viale Taramelli 3/b, 27100 Pavia, Italy.
Giovanna BruniCSGI Department of Physical Chemistry M Rolla, 27100 Pavia, Italy.ORCID 0000-0003-1958-2998
Giulia Di GravinaDepartment of Industrial and Information Engineering, University of Pavia, 27100 Pavia, Italy.ORCID 0000-0002-4059-3862
Andrea PietrabissaDepartment of Clinical, Surgical, Diagnostic & Pediatric Sciences, University of Pavia, 27100 Pavia, Italy.
Luca AnsaloniDepartment of General Surgery, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy.
Andrea PelosoHepatology and Transplantation Laboratory, Department of Surgery, Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland.
University of Pavia · ITPoliclinico San Matteo Fondazione · ITCa' Foscari University of Venice · ITUniversity of Geneva · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn end-stage chronic liver disease, transplantation represents the only curative option. However, the shortage of donors results in the death of many patients. To overcome this gap, it is mandatory to develop new therapeutic options. In the present study, we decellularised pig livers and reseeded them with allogeneic porcine mesenchymal stromal cells (pMSCs) to understand whether extracellular matrix (ECM) can influence and/or promote differentiation into hepatocyte-like cells (HLCs).

methodsAfter decellularisation with SDS, the integrity of ECM-scaffolds was examined by histological staining, immunofluorescence and scanning electron microscope. DNA quantification was used to assess decellularisation. pMSCs were plated on scaffolds by static seeding and maintained in in vitro culture for 21 days. At 3, 7, 14 and 21 days, seeded ECM scaffolds were evaluated for cellular adhesion and growth. Moreover, the expression of specific hepatic genes was performed by RT-PCR.

resultsThe applied decellularisation/recellularisation protocol was effective. The number of seeded pMSCs increased over the culture time points. Gene expression analysis of seeded pMSCs displayed a weak induction due to ECM towards HLCs.

conclusionsThese results suggest that ECM may address pMSCs to differentiate in hepatocyte-like cells. However, only contact with liver-ECM is not enough to induce complete differentiation.

Indexed as

bioscaffolddecellularisationextracellular matrixmesenchymal stromal cellsrecellularisationtissue engineering

Identifiers

PMID36359336
PMCPMC9687774
OpenAlexW4308391460

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.