Evidence map›Paper›PMID 42112474›Full record

ArticleNeurobiology of pain (Cambridge, Mass.)

Transcriptomic analysis and high throughput functional characterization of human induced pluripotent stem cell derived sensory neurons.

Vincent Truong, Jackson Brougher, Tim Strassmaier, Yi-Ling Lu, Dale George, Theodore J Price, Alison Obergrussberger, Rodolfo J Haedo, Niels Fertig, Patrick Walsh

Abstract read
In one paragraph

Article in Neurobiology of pain (Cambridge, Mass.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
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.

Vincent TruongAnatomic Incorporated, 2112 Broadway Street NE #135, Minneapolis, MN 55413, United States.
Jackson BrougherDoloromics, 3515 Edison Way, Suite C, Menlo Park, CA 94025, United States.
Tim StrassmaierNanion Technologies Inc., 1 Naylon Place Livingston, NJ 07039, United States.
Yi-Ling LuNanion Technologies Inc., 1 Naylon Place Livingston, NJ 07039, United States.
Dale GeorgeDoloromics, 3515 Edison Way, Suite C, Menlo Park, CA 94025, United States.
Theodore J PriceUniversity of Texas at Dallas, Center for Advanced Pain Studies and Department of Neuroscience, 800 W Campbell Rd, Richardson, TX 75080, United States.
Alison ObergrussbergerNanion Technologies GmbH, Ganghoferstr. 70A, 80339 Munich, Germany.
Rodolfo J HaedoNanion Technologies Inc., 1 Naylon Place Livingston, NJ 07039, United States.
Niels FertigNanion Technologies GmbH, Ganghoferstr. 70A, 80339 Munich, Germany.
Patrick WalshAnatomic Incorporated, 2112 Broadway Street NE #135, Minneapolis, MN 55413, United States.

Funding

Mechanistic underpinnings of chronic low back painU19NS130608 · NINDS · UNIVERSITY OF TEXAS DALLAS · PI Michele Curatolo, Patrick M Dougherty · 2022 to 2026
$13.6M
NINDS NIH HHS U19 NS130608
6 · The paper itself

Abstract

Peripheral sensory neurons are a primary effector in pain neurotransmission, and have become a useful cellular model for the study of pain. While rodent tissue has historically served as a source of these neurons, it has become increasingly clear that pain mechanisms in rodents and humans are substantially divergent. Sensory neurons harvested from cadaveric human tissue serve as a superior translational model for studying pain mechanisms, however their relative paucity limits their widespread utility. Theoretically, sensory neurons manufactured from human induced pluripotent stem cells (hiPSCs) could help bridge this translational gap given their relative abundance and potential similarity to primary human tissue. However, hiPSC-derived sensory neurons manufactured with the most common methodologies correlate poorly to human tissue both transcriptionally and functionally. In the present work, we compare a population of hiPSC-derived sensory neurons (hiSNs) generated using an accelerated directed differentiation method to previously published datasets and find this population to more closely resemble human primary dorsal root ganglia transcriptionally. Furthermore, we evaluate the heterogeneity of this novel population via single nucleus RNA sequencing and find it resembles specific nociceptor and mechanoreceptor subsets found in vivo. Finally, we assay the functionality of this population with high throughput automated patch clamp electrophysiology recordings of voltage-gated TTX-sensitive and TTX-resistant sodium (Na

Indexed as

APCDRGhiPSCIon channelsRNA sequencingSensory neurons

Identifiers

PMID42112474
PMCPMC13156722

What Socratic 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 Socratic graph.