Evidence map›Paper›PMID 30186108›Full record

ArticleFrontiers in molecular neuroscience2018

Generation of iPSC-Derived Human Peripheral Sensory Neurons Releasing Substance P Elicited by TRPV1 Agonists.

Marília Z P Guimarães, Rodrigo De Vecchi, Gabriela Vitória, Jaroslaw K Sochacki, Bruna S Paulsen, Igor Lima, Felipe Rodrigues da Silva, Rodrigo F M da Costa, Newton G Castro, Lionel Breton and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in molecular neuroscience, 2018. 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
2.8field-weighted citation impact, top 10% 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, 48 citations in OpenAlex.

  1. Trial
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  8. Calcium-sensing receptor regulates Kv7 channels via GBritish journal of pharmacology · 2024
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  17. Frontiers in molecular neuroscience · 2022
    Review
  18. Article
  19. Article
  20. Studying human nociceptors: from fundamentals to clinic.Brain : a journal of neurology · 2021
    Review
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 at 5 institutions in 2 countries.

Marília Z P GuimarãesD'Or Institute for Research and Education, Rio de Janeiro, Brazil.
Rodrigo De VecchiL'Oréal Research & Innovation, Rio de Janeiro, Brazil.
Gabriela VitóriaD'Or Institute for Research and Education, Rio de Janeiro, Brazil.
Jaroslaw K SochackiD'Or Institute for Research and Education, Rio de Janeiro, Brazil.
Bruna S PaulsenD'Or Institute for Research and Education, Rio de Janeiro, Brazil.
Igor LimaD'Or Institute for Research and Education, Rio de Janeiro, Brazil.
Felipe Rodrigues da SilvaDepartment of Genetics and Evolution, Institute of Biology, University of Campinas, Campinas, Brazil.
Rodrigo F M da CostaD'Or Institute for Research and Education, Rio de Janeiro, Brazil.
Newton G CastroInstitute of Biomedical Sciences, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Lionel BretonL'Oréal Research & Innovation, Aulnay-sous-Bois, France.
Stevens K RehenD'Or Institute for Research and Education, Rio de Janeiro, Brazil.
D’Or Institute for Research and Education · BRBrazilian Agricultural Research Corporation · BRL'Oréal (France) · FRUniversidade Estadual de Campinas (UNICAMP) · BRUniversidade Federal do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neural crest stem cells (NCPCs) have been shown to differentiate into various cell types and tissues during embryonic development, including sensory neurons. The few studies addressing the generation of NCPCs and peripheral sensory neurons (PSNs) from human induced pluripotent stem cells (hiPSCs), generated sensory cells without displaying robust activity. Here, we describe an efficient strategy for hiPSCs differentiation into NCPCs and functional PSNs using chemically defined media and factors to achieve efficient differentiation, confirmed by the expression of specific markers. After 10 days hiPSCs differentiated into NCPCs, cells were then maintained in neural induction medium containing defined growth factors for PSNs differentiation, followed by 10 days in neonatal human epidermal keratinocytes- (HEKn-) conditioned medium (CM). We observed a further increase in PSN markers expression and neurites length after CM treatment. The resulting neurons elicited action potentials after current injection and released substance P (SP) in response to nociceptive agents such as anandamide and resiniferatoxin. Anandamide induced substance P release via activation of TRPV1 and not CB1. Transcriptomic analysis of the PSNs revealed the main dorsal root ganglia neuronal markers and a transcriptional profile compatible with C fiber-low threshold mechanoreceptors. TRPV1 was detected by immunofluorescence and RNA-Seq in multiple experiments. In conclusion, the developed strategy generated PSNs useful for drug screening that could be applied to patient-derived hiPSCs, consisting in a powerful tool to model human diseases

Indexed as

human induced pluripotent stem cells (hiPSCs)NCPCpreclinicalsensory neuronsTRPV1

Identifiers

PMID30186108
PMCPMC6113370
OpenAlexW2952675533

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.