Evidence map›Paper›PMID 29229984›Full record

ArticleNature genetics2018

Molecular and functional variation in iPSC-derived sensory neurons.

Jeremy Schwartzentruber, Stefanie Foskolou, Helena Kilpinen, Julia Rodrigues, Kaur Alasoo, Andrew J Knights, Minal Patel, Angela Goncalves, Rita Ferreira, Caroline Louise Benn and 10 more

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Nature genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 152 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
152citing papers in PubMed, 3 pooled it
11.0field-weighted citation impact, top 1% 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

152 citing papers in PubMed, 3 syntheses or guidelines pooled it, 234 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Mental health dished up-the use of iPSC models in neuropsychiatric research.Journal of neural transmission (Vienna, Austria : 1996) · 2020
    Pooled it
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  17. Skin innervation and itsFrontiers in cellular neuroscience · 2026
    Review
  18. Article
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  20. Article

92 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 4 institutions in 2 countries.

Jeremy SchwartzentruberWellcome Trust Sanger Institute, Hinxton, UK. jeremys@ebi.ac.uk.ORCID http://orcid.org/0000-0002-6183-2092
Stefanie FoskolouPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Helena KilpinenEuropean Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK.
Julia RodriguesWellcome Trust Sanger Institute, Hinxton, UK.
Kaur AlasooWellcome Trust Sanger Institute, Hinxton, UK.ORCID http://orcid.org/0000-0002-1761-8881
Andrew J KnightsWellcome Trust Sanger Institute, Hinxton, UK.
Minal PatelWellcome Trust Sanger Institute, Hinxton, UK.
Angela GoncalvesWellcome Trust Sanger Institute, Hinxton, UK.
Rita FerreiraPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Caroline Louise BennPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Anna WilbreyPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Magda BictashPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Emma ImpeyPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Lishuang CaoPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Sergio LainezPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Alexandre Julien LoucifPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
Paul John WhitingPfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK.
HIPSCI Consortium
Alex GutteridgePfizer Neuroscience and Pain Research Unit, Pfizer Ltd., Cambridge, UK. alex.x.gutteridge@gsk.com.
Daniel J GaffneyWellcome Trust Sanger Institute, Hinxton, UK. dg13@sanger.ac.uk.
Pfizer (United Kingdom) · GBWellcome Sanger Institute · GBEuropean Bioinformatics Institute · GBPfizer (United States) · US

Funding

Wellcome Trust 098051Wellcome Trust 098503
6 · The paper itself

Abstract

Induced pluripotent stem cells (iPSCs), and cells derived from them, have become key tools for modeling biological processes, particularly in cell types that are difficult to obtain from living donors. Here we present a map of regulatory variants in iPSC-derived neurons, based on 123 differentiations of iPSCs to a sensory neuronal fate. Gene expression was more variable across cultures than in primary dorsal root ganglion, particularly for genes related to nervous system development. Using single-cell RNA-sequencing, we found that the number of neuronal versus contaminating cells was influenced by iPSC culture conditions before differentiation. Despite high differentiation-induced variability, our allele-specific method detected thousands of quantitative trait loci (QTLs) that influenced gene expression, chromatin accessibility, and RNA splicing. On the basis of these detected QTLs, we estimate that recall-by-genotype studies that use iPSC-derived cells will require cells from at least 20-80 individuals to detect the effects of regulatory variants with moderately large effect sizes.

Indexed as

Cell DifferentiationCell LineChromatinGene ExpressionGene Expression ProfilingGenotyping TechniquesHumansInduced Pluripotent Stem CellsQuantitative Trait LociRNA SplicingSensory Receptor CellsSequence Analysis, RNASingle-Cell AnalysisChromatin

Identifiers

PMID29229984
PMCPMC5742539
OpenAlexW2949644565

What OpenQuestion holds

Textmetadata
LicenceTDM
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.