Evidence map›Paper›PMID 36481506›Full record

ArticleStem cell research2023

Generation of human iPSC line from an arrhythmogenic cardiomyopathy patient with a DSP protein-truncating variant.

Alexander Loiben, Clayton E Friedman, Wei-Ming Chien, April Stempien-Otero, Shin Lin, Kai-Chun Yang

Open access · goldAbstract read
In one paragraph

Article in Stem cell research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. 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

6 authors at 2 institutions in 1 country.

Alexander LoibenDepartment of Medicine/Cardiology, University of Washington, Seattle, WA 98109, USA; Center for Cardiovascular Biology, University of Washington, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington, School of Medicine, Seattle, WA 98109, USA.
Clayton E FriedmanDepartment of Medicine/Cardiology, University of Washington, Seattle, WA 98109, USA; Center for Cardiovascular Biology, University of Washington, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington, School of Medicine, Seattle, WA 98109, USA.
Wei-Ming ChienDepartment of Medicine/Cardiology, University of Washington, Seattle, WA 98109, USA; Center for Cardiovascular Biology, University of Washington, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington, School of Medicine, Seattle, WA 98109, USA.
April Stempien-OteroDepartment of Medicine/Cardiology, University of Washington, Seattle, WA 98109, USA; Center for Cardiovascular Biology, University of Washington, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington, School of Medicine, Seattle, WA 98109, USA.
Shin LinDepartment of Medicine/Cardiology, University of Washington, Seattle, WA 98109, USA; Center for Cardiovascular Biology, University of Washington, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington, School of Medicine, Seattle, WA 98109, USA.
Kai-Chun YangDepartment of Medicine/Cardiology, University of Washington, Seattle, WA 98109, USA; Center for Cardiovascular Biology, University of Washington, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington, School of Medicine, Seattle, WA 98109, USA; Cardiology/Hospital Specialty Medicine, VA Puget Sound HCS, Seattle, WA 98108, USA. Electronic address: kcyang@uw.edu.
University of Washington · USVA Puget Sound Health Care System · US

Funding

Dissecting the mechanisms of how MYH7 S2 mutations lead to genetic hypertrophic cardiomyopathyF32HL164108 · NHLBI · UNIVERSITY OF WASHINGTON · PI LOIBEN, ALEXANDER · 2022 to 2024
$213k
Dissecting the mechanism of how dominant negative MYH7 mutations lead to genetic cardiomyopathiesIK2BX004642 · VA · VA PUGET SOUND HEALTHCARE SYSTEM · PI YANG, KAI-CHUN DANIEL · 2020 to 2024
–
BLRD VA IK2 BX004642NHLBI NIH HHS F32 HL164108
6 · The paper itself

Abstract

Arrhythmogenic cardiomyopathy is an inheritable heart disease characterized by lethal heart rhythms and abnormal contractile function. Mutations in desmoplakin (DSP), a protein linking the cardiac desmosome with intermediate filaments, are associated with arrhythmogenic cardiomyopathy. Here we generated a human induced pluripotent stem cell (hiPSC) line from a patient with a heterozygous protein-truncating variant in DSP (c.1386del Leu462Serfs*22). This line has a normal karyotype and expression of pluripotency markers, and can differentiate into all three germ layers. This line is well suited for in vitro mechanistic studies of mechanism of DSP protein-truncation mutations in the context of arrhythmogenic cardiomyopathy.

Indexed as

Arrhythmogenic Right Ventricular DysplasiaInduced Pluripotent Stem CellsDesmoplakinsHeartHumansMutationDesmoplakinsDSP protein, human

Identifiers

PMID36481506
PMCPMC9900081
OpenAlexW4310477875

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.