Evidence map›Paper›PMID 34403369›Full record

ArticleThe Journal of clinical investigation2021

Genetic blockade of lymphangiogenesis does not impair cardiac function after myocardial infarction.

T C Stevenson Keller, Lillian Lim, Swapnil V Shewale, Kendra McDaid, Íngrid Martí-Pàmies, Alan T Tang, Carl Wittig, Andrea A Guerrero, Stephanie Sterling, N Adrian Leu and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.7field-weighted citation impact, top 5% 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

35 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Lymphatic System Development and Function.Current cardiology reports · 2024
    Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. Research progress in the cardiac lymphatic system and myocardial repair after myocardial infarction.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 3 countries.

T C Stevenson KellerDepartment of Medicine and Cardiovascular Institute.
Lillian LimDepartment of Medicine and Cardiovascular Institute.
Swapnil V ShewaleDepartment of Medicine and Cardiovascular Institute.
Kendra McDaidDepartment of Medicine and Cardiovascular Institute.
Íngrid Martí-PàmiesDepartment of Medicine and Cardiovascular Institute.
Alan T TangDepartment of Medicine and Cardiovascular Institute.
Carl WittigDepartment of Medicine and Cardiovascular Institute.
Andrea A GuerreroDepartment of Medicine and Cardiovascular Institute.
Stephanie SterlingDepartment of Biomedical Sciences and Mouse Transgenic Core, School of Veterinary Medicine, and.
N Adrian LeuDepartment of Biomedical Sciences and Mouse Transgenic Core, School of Veterinary Medicine, and.
Marielle Scherrer-CrosbieDepartment of Medicine and Cardiovascular Institute.
Phyllis A GimottyDepartment of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Mark L KahnDepartment of Medicine and Cardiovascular Institute.
Cardiovascular Institute of the South · USTransgene (France) · FRUniversity of Pennsylvania · US

Funding

Thrombosis Models CoreP01HL120846 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI ABRAMS, CHARLES S. · 2014 to 2018
$12.2M
TRAINING GRANT IN HEMOSTASIS AND THROMBOSIST32HL007971 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI Rodney M Camire · 2001 to 2026
$10.6M
Spatial regulation of platelet activation by Podoplanin-Clec2 signalingR01HL121650 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI BERGMEIER, WOLFGANG, KAHN, MARK L · 2014 to 2017
$1.2M
NHLBI NIH HHS P01 HL120846NHLBI NIH HHS R01 HL121650NHLBI NIH HHS T32 HL007971
6 · The paper itself

Abstract

In recent decades, treatments for myocardial infarction (MI), such as stem and progenitor cell therapy, have attracted considerable scientific and clinical attention but failed to improve patient outcomes. These efforts indicate that more rigorous mechanistic and functional testing of potential MI therapies is required. Recent studies have suggested that augmenting post-MI lymphatic growth via VEGF-C administration improves cardiac function. However, the mechanisms underlying this proposed therapeutic approach remain vague and untested. To more rigorously test the role of lymphatic vessel growth after MI, we examined the post-MI cardiac function of mice in which lymphangiogenesis had been blocked genetically by pan-endothelial or lymphatic endothelial loss of the lymphangiogenic receptor VEGFR3 or global loss of the VEGF-C and VEGF-D ligands. The results obtained using all 3 genetic approaches were highly concordant and demonstrated that loss of lymphatic vessel growth did not impair left ventricular ejection fraction 2 weeks after MI in mice. We observed a trend toward excess fluid in the infarcted region of the left ventricle, but immune cell infiltration and clearance were unchanged with loss of expanded lymphatics. These studies refute the hypothesis that lymphangiogenesis contributes significantly to cardiac function after MI, and suggest that any effect of exogenous VEGF-C is likely to be mediated by nonlymphangiogenic mechanisms.

Indexed as

AnimalsHeartLymphangiogenesisMiceMyocardial InfarctionVascular Endothelial Growth Factor Receptor-3Ventricular Function, LeftVascular Endothelial Growth Factor Receptor-3CardiologyHeart failureLymphVascular Biology

Identifiers

PMID34403369
PMCPMC8516448
OpenAlexW3193481880

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.