Evidence map›Paper›PMID 26140375›Full record

ArticleInternational journal of molecular sciences2015

Decellularized Human Skeletal Muscle as Biologic Scaffold for Reconstructive Surgery.

Andrea Porzionato, Maria Martina Sfriso, Alex Pontini, Veronica Macchi, Lucia Petrelli, Piero G Pavan, Arturo N Natali, Franco Bassetto, Vincenzo Vindigni, Raffaele De Caro

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
8.6field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 113 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Review
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  7. Comparison of skeletal muscle decellularization protocols and recellularization with adipose-derived stem cells for tissue engineering.Biologicals : journal of the International Association of Biological Standardization · 2024
    Article
  8. Article
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  10. Article
  11. The roles of P-selectin in cancer cachexia.Medical oncology (Northwood, London, England) · 2023
    Review
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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

10 authors at 1 institution in 1 country.

Andrea PorzionatoSection of Human Anatomy, Department of Molecular Medicine, University of Padova, Via Gabelli 65, Padova 35127, Italy. andrea.porzionato@unipd.it.
Maria Martina SfrisoSection of Human Anatomy, Department of Molecular Medicine, University of Padova, Via Gabelli 65, Padova 35127, Italy. mariamartina.sfriso@yahoo.it.
Alex PontiniClinic of Plastic Surgery, University of Padova, Via Giustiniani 2, Padova 35127, Italy. alex.pontini@libero.it.
Veronica MacchiSection of Human Anatomy, Department of Molecular Medicine, University of Padova, Via Gabelli 65, Padova 35127, Italy. veronica.macchi@unipd.it.
Lucia PetrelliSection of Human Anatomy, Department of Molecular Medicine, University of Padova, Via Gabelli 65, Padova 35127, Italy. lucia.petrelli@unipd.it.
Piero G PavanDepartment of Industrial Engineering, University of Padova, Via G. Marzolo 9, Padova 35131, Italy. piero.pavan@unipd.it.
Arturo N NataliDepartment of Industrial Engineering, University of Padova, Via G. Marzolo 9, Padova 35131, Italy. arturo.natali@unipd.it.
Franco BassettoClinic of Plastic Surgery, University of Padova, Via Giustiniani 2, Padova 35127, Italy. franco.bassetto@unipd.it.
Vincenzo VindigniClinic of Plastic Surgery, University of Padova, Via Giustiniani 2, Padova 35127, Italy. vincenzo.vindigni@unipd.it.
Raffaele De CaroSection of Human Anatomy, Department of Molecular Medicine, University of Padova, Via Gabelli 65, Padova 35127, Italy. rdecaro@unipd.it.
University of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Engineered skeletal muscle tissues have been proposed as potential solutions for volumetric muscle losses, and biologic scaffolds have been obtained by decellularization of animal skeletal muscles. The aim of the present work was to analyse the characteristics of a biologic scaffold obtained by decellularization of human skeletal muscles (also through comparison with rats and rabbits) and to evaluate its integration capability in a rabbit model with an abdominal wall defect. Rat, rabbit and human muscle samples were alternatively decellularized with two protocols: n.1, involving sodium deoxycholate and DNase I; n.2, trypsin-EDTA and Triton X-NH4OH. Protocol 2 proved more effective, removing all cellular material and maintaining the three-dimensional networks of collagen and elastic fibers. Ultrastructural analyses with transmission and scanning electron microscopy confirmed the preservation of collagen, elastic fibres, glycosaminoglycans and proteoglycans. Implantation of human scaffolds in rabbits gave good results in terms of integration, although recellularization by muscle cells was not completely achieved. In conclusion, human skeletal muscles may be effectively decellularized to obtain scaffolds preserving the architecture of the extracellular matrix and showing mechanical properties suitable for implantation/integration. Further analyses will be necessary to verify the suitability of these scaffolds for in vitro recolonization by autologous cells before in vivo implantation.

Indexed as

AnimalsCollagenElastic TissueExtracellular MatrixGlycosaminoglycansHumansMuscle, SkeletalPlastic Surgery ProceduresProteoglycansRabbitsRatsRats, Sprague-DawleyTissue EngineeringTissue ScaffoldsCollagenGlycosaminoglycansProteoglycansdecellularizationextracellular matrixhumanreconstructive surgeryregenerative medicinescaffoldscanning electron microscopyskeletal musclestem cellstissue engineering

Identifiers

PMID26140375
PMCPMC4519873
OpenAlexW1512508466

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.