Evidence map›Paper›PMID 28729666›Full record

ArticleScientific reports2017

Expansion of human midbrain floor plate progenitors from induced pluripotent stem cells increases dopaminergic neuron differentiation potential.

Stefania Fedele, Ginetta Collo, Katharina Behr, Josef Bischofberger, Stephan Müller, Tilo Kunath, Klaus Christensen, Anna Lisa Gündner, Martin Graf, Ravi Jagasia and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
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

35 citing papers in PubMed.

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  9. SIRT3-Mediated Deacetylation of DRP1Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
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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.

Stefania FedeleDepartment of Biomedicine, University of Basel, Mattenstrasse 28, CH-4058, Basel, Switzerland.
Ginetta ColloDepartment of Biomedicine, University of Basel, Mattenstrasse 28, CH-4058, Basel, Switzerland.
Katharina BehrDepartment of Biomedicine, University of Basel, Pestalozzistrasse 20, CH-4056, Basel, Switzerland.
Josef BischofbergerDepartment of Biomedicine, University of Basel, Pestalozzistrasse 20, CH-4056, Basel, Switzerland.
Stephan MüllerPharma Research & Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Grenzacherstrasse 124, CH-4070, Basel, Switzerland.
Tilo KunathMRC Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, EH93JQ, Edinburgh, United Kingdom.ORCID 0000-0002-8805-7356
Klaus ChristensenPharma Research & Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Grenzacherstrasse 124, CH-4070, Basel, Switzerland.
Anna Lisa GündnerPharma Research & Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Grenzacherstrasse 124, CH-4070, Basel, Switzerland.
Martin GrafPharma Research & Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Grenzacherstrasse 124, CH-4070, Basel, Switzerland.
Ravi JagasiaPharma Research & Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Grenzacherstrasse 124, CH-4070, Basel, Switzerland.
Verdon TaylorDepartment of Biomedicine, University of Basel, Mattenstrasse 28, CH-4058, Basel, Switzerland. verdon.taylor@unibas.ch.

Funding

Medical Research Council MR/J012831/1Medical Research Council MR/K017276/1Parkinson's UK F-0902Parkinson's UK K-1205
6 · The paper itself

Abstract

Human induced pluripotent stem cells (hiPSCs) are invaluable to study developmental processes and disease mechanisms particularly in the brain. hiPSCs can be differentiated into mature and functional dopaminergic (DA) neurons. Having robust protocols for the generation of differentiated DA neurons from pluripotent cells is a prerequisite for the use of hiPSCs to study disease mechanisms, for drug discovery, and eventually for cell replacement therapy. Here, we describe a protocol for generating and expanding large numbers of homogeneous midbrain floor plate progenitors (mFPPs) that retain efficient DA neurogenic potential over multiple passages and can be cryobanked. We demonstrate that expanded mFPPs have increased DA neuron potential and differentiate more efficiently and rapidly than progenitors generated by standard protocols. In addition, this novel method results in increased numbers of DA neurons that in vitro show characteristic electrophysiological properties of nigrostriatal DA neurons, produce high levels of dopamine, and integrate into host mice when grafted in vivo. Thus, we describe a robust method for producing human mesencephalic DA neurons from hiPSCs.

Indexed as

Cell DifferentiationAnimalsBiomarkersCell CountCell Culture TechniquesCell ProliferationCells, CulturedDopaminergic NeuronsFluorescent Antibody TechniqueHumansImmunophenotypingInduced Pluripotent Stem CellsMesencephalonMiceNeural Stem CellsBiomarkers

Identifiers

PMID28729666
PMCPMC5519680

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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.