Evidence map›Paper›PMID 23550732›Full record

Trial reportCellular reprogramming2013

Generation of neural cells from DM1 induced pluripotent stem cells as cellular model for the study of central nervous system neuropathogenesis.

Guangbin Xia, Katherine E Santostefano, Marianne Goodwin, Jilin Liu, S H Subramony, Maurice S Swanson, Naohiro Terada, Tetsuo Ashizawa

Open access · greenAbstract readClinical Trial
In one paragraph

Trial report in Cellular reprogramming, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.7field-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

33 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Regulatory Potential of Competing Endogenous RNAs in Myotonic Dystrophies.International journal of molecular sciences · 2021
    Review
  9. Review
  10. Review
  11. Article
  12. A CTG repeat-selective chemical screen identifies microtubule inhibitors as selective modulators of toxic CUG RNA levels.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  13. Article
  14. Abnormal nuclear aggregation and myotube degeneration in myotonic dystrophy type 1.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2019
    Article
  15. Therapeutic Genome Editing for Myotonic Dystrophy Type 1 Using CRISPR/Cas9.Molecular therapy : the journal of the American Society of Gene Therapy · 2018
    Article
  16. Article
  17. Article
  18. Review
  19. Cells of Matter-Frontiers in neurology · 2018
    Review
  20. 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

8 authors at 2 institutions in 1 country.

Guangbin XiaDepartment of Neurology, University of Florida, College of Medicine, Gainesville, FL 32611, USA.
Katherine E Santostefano
Marianne Goodwin
Jilin Liu
S H Subramony
Maurice S Swanson
Naohiro Terada
Tetsuo Ashizawa
Florida College · USUniversity of Florida · US

Funding

Temporal/spatial RNA Expression Effects in DM1 and DM2P01NS058901 · NINDS · UNIVERSITY OF MINNESOTA · PI RANUM, LAURA P.W · 2008 to 2017
$12.3M
RNA DOMINANCE IN HUMAN DISEASER01AR046799 · NIAMS · UNIVERSITY OF FLORIDA · PI SWANSON, MAURICE SCOTT · 2000 to 2014
$4.2M
Clinical Research Consortium for Spinocerebellar AtaxiasRC1NS068897 · NINDS · UNIVERSITY OF FLORIDA · PI ASHIZAWA, TETSUO · 2009 to 2010
$1.0M
NIAMS NIH HHS AR046799NIAMS NIH HHS R01 AR046799NINDS NIH HHS NS068897NINDS NIH HHS P01 NS058901
6 · The paper itself

Abstract

Dystrophia myotonica type 1 (DM1) is an autosomal dominant multisystem disorder. The pathogenesis of central nervous system (CNS) involvement is poorly understood. Disease-specific induced pluripotent stem cell (iPSC) lines would provide an alternative model. In this study, we generated two DM1 lines and a normal iPSC line from dermal fibroblasts by retroviral transduction of Yamanaka's four factors (hOct4, hSox2, hKlf4, and hc-Myc). Both DM1 and control iPSC clones showed typical human embryonic stem cell (hESC) growth patterns with a high nuclear-to-cytoplasm ratio. The iPSC colonies maintained the same growth pattern through subsequent passages. All iPSC lines expressed stem cell markers and differentiated into cells derived from three embryonic germ layers. All iPSC lines underwent normal neural differentiation. Intranuclear RNA foci, a hallmark of DM1, were detected in DM1 iPSCs, neural stem cells (NSCs), and terminally differentiated neurons and astrocytes. In conclusion, we have successfully established disease-specific human DM1 iPSC lines, NSCs, and neuronal lineages with pathognomonic intranuclear RNA foci, which offer an unlimited cell resource for CNS mechanistic studies and a translational platform for therapeutic development.

Indexed as

Cell DifferentiationCell LineDermisFemaleFibroblastsHumansInduced Pluripotent Stem CellsMaleMiddle AgedMyotonic DystrophyNeural Stem CellsStem Cell Transplantation

Identifiers

PMID23550732
PMCPMC3616452
OpenAlexW1520424238

What OpenQuestion holds

Textmetadata
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.