Evidence map›Paper›PMID 20572259›Full record

ArticleGenesis (New York, N.Y. : 2000)2010

Focal adhesion kinase is essential for cardiac looping and multichamber heart formation.

Jason T Doherty, Frank L Conlon, Christopher P Mack, Joan M Taylor

Open access · bronzeAbstract read
In one paragraph

Article in Genesis (New York, N.Y. : 2000), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

  1. Functional genomics iniScience · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Use of Frogs as a Model to Study the Etiology of HLHS.Journal of cardiovascular development and disease · 2023
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Differential regulation of CASZ1 protein expression during cardiac and skeletal muscle development.Developmental dynamics : an official publication of the American Association of Anatomists · 2014
    Article
  17. The role of ubiquitin ligases in cardiac disease.Journal of molecular and cellular cardiology · 2014
    Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Jason T DohertyDepartment of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Frank L Conlon
Christopher P Mack
Joan M Taylor
University of North Carolina at Chapel Hill · US

Funding

Pre-doctoral Training Program in Integrative Vascular BiologyT32HL069768 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Christopher P. Mack · 2002 to 2026
$9.7M
Regulation of Smooth Muscle Differentiation by RhoAR01HL070953 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MACK, CHRISTOPHER P. · 2002 to 2012
$2.8M
FAK Signaling in cardiac growth and hypertrophyR01HL081844 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TAYLOR, JOAN M · 2005 to 2013
$2.6M
Craniofacial and cardiac development in Xenopus: A genetic approachR01DE018825 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CONLON, FRANK LEO, KHOKHA, MUSTAFA K · 2009 to 2013
$2.3M
TBX5 and cardiac proliferationR01HL089641 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CONLON, FRANK LEO · 2008 to 2011
$1.5M
Smooth muscle adhesion and plasticity in coronary and outflow tract developmentR01HL102446 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TAYLOR, JOAN M · 2010 to 2013
$1.3M
Adhesion Signaling in Vascular Growth and DevelopmentR01HL071054 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TAYLOR, JOAN M. · 2003 to 2006
$1.2M
NHLBI NIH HHS HL070953NHLBI NIH HHS HL-071054NHLBI NIH HHS HL-081844NHLBI NIH HHS HL 089641NHLBI NIH HHS R01 HL070953NHLBI NIH HHS R01 HL071054NHLBI NIH HHS R01 HL081844NHLBI NIH HHS R01 HL089641NHLBI NIH HHS R01 HL102446NHLBI NIH HHS T32 HL069768NHLBI NIH HHS T32HL69768NIDCR NIH HHS DE-018825NIDCR NIH HHS R01 DE018825
6 · The paper itself

Abstract

Focal adhesion kinase (FAK) is a critical mediator of matrix- and growth factor-induced signaling during development. Myocyte-restricted FAK deletion in mid-gestation mice results in impaired ventricular septation and cardiac compaction. However, whether FAK regulates early cardiogenic steps remains unknown. To explore a role for FAK in multi-chambered heart formation, we utilized anti-sense morpholinos to deplete FAK in Xenopus laevis. Xenopus FAK morphants exhibited impaired cardiogenesis, pronounced pericardial edema, and lethality by tadpole stages. Spatial-temporal assessment of cardiac marker gene expression revealed that FAK was not necessary for midline migration, differentiation, fusion of cardiac precursors, or linear heart tube formation. However, myocyte proliferation was significantly reduced in FAK morphant heart tubes and these tubes failed to undergo proper looping morphogenesis. Collectively our data imply that FAK plays an essential role in chamber outgrowth and looping morphogenesis likely stimulated by fibroblast growth factors (and possibly other) cardiotrophic factors.

Indexed as

AnimalsBlotting, WesternCaspase 3Cell ProliferationCells, CulturedEmbryo, NonmammalianFibroblast Growth Factor 2Focal Adhesion Protein-Tyrosine KinasesGene Expression Regulation, DevelopmentalGene Knockdown TechniquesHeartImmunohistochemistryIn Situ HybridizationMicroinjectionsMicroscopy, ConfocalMorphogenesisCaspase 3Fibroblast Growth Factor 2Focal Adhesion Protein-Tyrosine KinasesOligonucleotides, AntisensePyrrolesSU 5402Tropomyosin

Identifiers

PMID20572259
PMCPMC3618911
OpenAlexW2059397736

What OpenQuestion holds

Textmetadata
LicenceTDM
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.