Evidence map›Paper›PMID 28169300›Full record

ArticleNature communications2017

Two factor-based reprogramming of rodent and human fibroblasts into Schwann cells.

Pietro Giuseppe Mazzara, Luca Massimino, Marta Pellegatta, Giulia Ronchi, Alessandra Ricca, Angelo Iannielli, Serena Gea Giannelli, Marco Cursi, Cinzia Cancellieri, Alessandro Sessa and 6 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

27 citing papers in PubMed, 38 citations in OpenAlex.

  1. Combinatorial expression of glial transcription factors induces Schwann cell-specific gene expression in mouse embryonic fibroblasts.Developmental dynamics : an official publication of the American Association of Anatomists · 2026
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  15. Lessons from Injury: How Nerve Injury Studies Reveal Basic Biological Mechanisms and Therapeutic Opportunities for Peripheral Nerve Diseases.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2021
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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

16 authors at 3 institutions in 1 country.

Pietro Giuseppe MazzaraDivision of Neuroscience, San Raffaele Scientific Institute, 20132 Milan, Italy.
Luca MassiminoDivision of Neuroscience, San Raffaele Scientific Institute, 20132 Milan, Italy.ORCID 0000-0003-3975-9148
Marta PellegattaDivision of Neuroscience, Axo-glia Interactions Unit-INSPE, San Raffaele Institute, 20132 Milan, Italy.
Giulia RonchiDepartment of Clinical and Biological Sciences, and Cavalieri Ottolenghi Neuroscience Institute, University of Turin, Ospedale San Luigi, 10043 Orbassano, Turin, Italy.
Alessandra RiccaSR-Tiget, Division of Regenerative Medicine, Stem Cells and Gene Therapy, San Raffaele Scientific Institute, 20132 Milan, Italy.
Angelo IannielliDivision of Neuroscience, San Raffaele Scientific Institute, 20132 Milan, Italy.
Serena Gea GiannelliDivision of Neuroscience, San Raffaele Scientific Institute, 20132 Milan, Italy.
Marco CursiDepartment of Neurology, Neurophysiology and Neurorehabilitation Unit-INSPE, San Raffaele Scientific Institute, 20132 Milan, Italy.
Cinzia CancellieriDivision of Neuroscience, San Raffaele Scientific Institute, 20132 Milan, Italy.
Alessandro SessaDivision of Neuroscience, San Raffaele Scientific Institute, 20132 Milan, Italy.
Ubaldo Del CarroDepartment of Neurology, Neurophysiology and Neurorehabilitation Unit-INSPE, San Raffaele Scientific Institute, 20132 Milan, Italy.
Angelo QuattriniDepartment of Neurology, Neuropathology Unit-INSPE, San Raffaele Scientific Institute, Via Olgettina 48, 20132 Milan, Italy.
Stefano GeunaDepartment of Clinical and Biological Sciences, and Cavalieri Ottolenghi Neuroscience Institute, University of Turin, Ospedale San Luigi, 10043 Orbassano, Turin, Italy.
Angela GrittiSR-Tiget, Division of Regenerative Medicine, Stem Cells and Gene Therapy, San Raffaele Scientific Institute, 20132 Milan, Italy.
Carla TaveggiaDivision of Neuroscience, Axo-glia Interactions Unit-INSPE, San Raffaele Institute, 20132 Milan, Italy.
Vania BroccoliDivision of Neuroscience, San Raffaele Scientific Institute, 20132 Milan, Italy.
San Raffaele University of Rome · ITNeuroscience Institute · ITThe San Raffaele Telethon Institute for Gene Therapy · IT

Funding

European Research Council 340527
6 · The paper itself

Abstract

Schwann cells (SCs) generate the myelin wrapping of peripheral nerve axons and are promising candidates for cell therapy. However, to date a renewable source of SCs is lacking. In this study, we show the conversion of skin fibroblasts into induced Schwann cells (iSCs) by driving the expression of two transcription factors, Sox10 and Egr2. iSCs resembled primary SCs in global gene expression profiling and PNS identity. In vitro, iSCs wrapped axons generating compact myelin sheaths with regular nodal structures. Conversely, iSCs from Twitcher mice showed a severe loss in their myelinogenic potential, demonstrating that iSCs can be an attractive system for in vitro modelling of PNS diseases. The same two factors were sufficient to convert human fibroblasts into iSCs as defined by distinctive molecular and functional traits. Generating iSCs through direct conversion of somatic cells offers opportunities for in vitro disease modelling and regenerative therapies.

Indexed as

AnimalsAxonsCell LineCellular ReprogrammingCoculture TechniquesEarly Growth Response Protein 2FibroblastsGene Expression ProfilingHumansMiceMice, Inbred C57BLMice, TransgenicMicroscopy, Electron, TransmissionMyelin SheathPeripheral Nerve InjuriesPrimary Cell CultureEarly Growth Response Protein 2Egr2 protein, mouseSox10 protein, mouseSOXE Transcription Factors

Identifiers

PMID28169300
PMCPMC5309703
OpenAlexW2587718025

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.