Evidence map›Paper›PMID 8690796›Full record

ArticleThe Journal of clinical investigation1996

Genetically selected cardiomyocytes from differentiating embronic stem cells form stable intracardiac grafts.

M G Klug, M H Soonpaa, G Y Koh, L J Field

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 202 papers.

0numbers the graph read from it
0cells of the map it votes in
202citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

202 citing papers in PubMed, 1,135 citations in OpenAlex.

  1. Review
  2. Pluripotent stem cell-derived organoids: A brief history of curiosity-led discoveries.BioEssays : news and reviews in molecular, cellular and developmental biology · 2024
    Review
  3. Article
  4. Article
  5. Article
  6. Application of hiPSC as a Drug TesterFrontiers in genetics · 2022
    Review
  7. Review
  8. Optimizing the Use of iPSC-CMs for Cardiac Regeneration in Animal Models.Animals : an open access journal from MDPI · 2020
    Review
  9. Review
  10. JNK Signaling in Stem Cell Self-Renewal and Differentiation.International journal of molecular sciences · 2020
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. The Heart and Great Vessels.Cold Spring Harbor perspectives in medicine · 2018
    Review
  17. Article
  18. Review
  19. Article
  20. Remuscularization of the failing heart.The Journal of physiology · 2017
    Review

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

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

4 authors at 2 institutions in 2 countries.

M G KlugKrannert Institute of Cardiology, Indiana University School of Medicine, Indianapolis 46202-4800, USA.
M H Soonpaa
G Y Koh
L J Field
Indiana University – Purdue University Indianapolis · USJeonbuk National University · KR

Funding

SCOR IN SUDDEN CARDIAC DEATHP50HL052323 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI PRESSLER, MILTON L · 1995 to 1999
–
MYOCARDIAL REPAIR VIA INTRACARDIAC GRAFTINGR01HL053505 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI FIELD, LOREN J · 1995 to 1998
–
NHLBI NIH HHS HL-52323NHLBI NIH HHS HL-53505
6 · The paper itself

Abstract

This study describes a simple approach to generate relatively pure cultures of cardiomyocytes from differentiating murine embryonic stem (ES) cells. A fusion gene consisting of the alpha-cardiac myosin heavy chain promoter and a cDNA encoding aminoglycoside phosphotransferase was stably transfected into pluripotent ES cells. The resulting cell lines were differentiated in vitro and subjected to G418 selection. Immunocytological and ultrastructural analyses demonstrated that the selected cardiomyocyte cultures (> 99% pure) were highly differentiated. G418 selected cardiomyocytes were tested for their ability to form grafts in the hearts of adult dystrophic mice. The fate of the engrafted cells was monitored by antidystrophin immunohistology, as well as by PCR analysis with primers specific for the myosin heavy chain-aminoglycoside phosphotransferase transgene. Both analyses revealed the presence of ES-derived cardiomyocyte grafts for as long as 7 wk after implantation, the latest time point analyzed. These studies indicate that a simple genetic manipulation can be used to select essentially pure cultures of cardiomyocytes from differentiating ES cells. Moreover, the resulting cardiomyocytes are suitable for the formation of intracardiac grafts. This selection approach should be applicable to all ES-derived cell lineages.

Indexed as

Selection, GeneticAnimalsBase SequenceBiomarkersCell DifferentiationGenetic EngineeringGentamicinsKanamycin KinaseMiceMolecular Sequence DataMyocardiumMyosinsPhosphotransferases (Alcohol Group Acceptor)Promoter Regions, GeneticStem CellsTissue Transplantationantibiotic G 418BiomarkersGentamicinsKanamycin KinaseMyosinsPhosphotransferases (Alcohol Group Acceptor)

Identifiers

PMID8690796
PMCPMC507419
OpenAlexW1972662556

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.