Evidence map›Paper›PMID 23685842›Full record

ArticleNature medicine2013

Semaphorin 3d signaling defects are associated with anomalous pulmonary venous connections.

Karl Degenhardt, Manvendra K Singh, Haig Aghajanian, Daniele Massera, Qiaohong Wang, Jun Li, Li Li, Connie Choi, Amanda D Yzaguirre, Lauren J Francey and 4 more

Open access · greenAbstract read
In one paragraph

Article in Nature medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
4.3field-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

43 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Sema3dInternational journal of biological sciences · 2026
    Article
  3. Article
  4. Article
  5. Total Anomalous Pulmonary Venous Connections, Human Genetics.Advances in experimental medicine and biology · 2024
    Review
  6. Molecular Pathways and Animal Models of Atrial Septal Defect.Advances in experimental medicine and biology · 2024
    Review
  7. TAPVR: Molecular Pathways and Animal Models.Advances in experimental medicine and biology · 2024
    Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Primary pulmonary vein stenosis during infancy: state of the art review.Journal of perinatology : official journal of the California Perinatal Association · 2021
    Review
  13. Article
  14. Article
  15. Development of the human heart.American journal of medical genetics. Part C, Seminars in medical genetics · 2020
    Review
  16. Article
  17. Article
  18. Identification of clinically actionable variants from genome sequencing of families with congenital heart disease.Genetics in medicine : official journal of the American College of Medical Genetics · 2019
    Article
  19. Article
  20. Article
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

14 authors at 6 institutions in 1 country.

Karl DegenhardtDepartment of Pediatrics, Division of Cardiology, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Manvendra K Singh
Haig Aghajanian
Daniele Massera
Qiaohong Wang
Jun Li
Li Li
Connie Choi
Amanda D Yzaguirre
Lauren J Francey
Emily Gallant
Ian D Krantz
Peter J Gruber
Jonathan A Epstein
University of Pennsylvania · USCalifornia Institute for Regenerative Medicine · USCardiovascular Institute of the South · USChildren's Hospital of Philadelphia · USCancer Research Institute · USUniversity of Utah · US

Funding

TRAINING PROGRAM IN CELL AND MOLECULAR BIOLOGYT32GM007229 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI BARTOLOMEI, MARISA S. · 1985 to 2023
$14.0M
Expansion of cardiac and hematopoietic progenitors by Wnt and NotchU01HL100405 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI EPSTEIN, JONATHAN A., MORRISEY, EDWARD E · 2009 to 2015
$8.1M
Pediatric Scholars ProgramK12HD043245 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI ST. GEME, JOSEPH W. · 2003 to 2022
$7.4M
Semaphorin3d and anomalous pulmonary venous returnR01HL118768 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI EPSTEIN, JONATHAN A. · 2013 to 2016
$1.6M
The Role of Sema3D in Cardiac DevelopmentK08HL094763 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI DEGENHARDT, KARL · 2011 to 2014
$520k
NHLBI NIH HHS K08 HL094763NHLBI NIH HHS R01 HL118768NHLBI NIH HHS U01 HL100405NICHD NIH HHS 5K12HD043245-07NICHD NIH HHS K12 HD043245NIGMS NIH HHS T32 GM007229NIGMS NIH HHS T32 GM07229PHS HHS 5K08KL094763-02
6 · The paper itself

Abstract

Total anomalous pulmonary venous connection (TAPVC) is a potentially lethal congenital disorder that occurs when the pulmonary veins do not connect normally to the left atrium, allowing mixing of pulmonary and systemic blood. In contrast to the extensive knowledge of arterial vascular patterning, little is known about the patterning of veins. Here we show that the secreted guidance molecule semaphorin 3d (Sema3d) is crucial for the normal patterning of pulmonary veins. Prevailing models suggest that TAPVC occurs when the midpharyngeal endothelial strand (MES), the precursor of the common pulmonary vein, does not form at the proper location on the dorsal surface of the embryonic common atrium. However, we found that TAPVC occurs in Sema3d mutant mice despite normal formation of the MES. In these embryos, the maturing pulmonary venous plexus does not anastomose uniquely with the properly formed MES. In the absence of Sema3d, endothelial tubes form in a region that is normally avascular, resulting in aberrant connections. Normally, Sema3d provides a repulsive cue to endothelial cells in this area, establishing a boundary. Sequencing of SEMA3D in individuals with anomalous pulmonary veins identified a phenylalanine-to-leucine substitution that adversely affects SEMA3D function. These results identify Sema3d as a crucial pulmonary venous patterning cue and provide experimental evidence for an alternate developmental model to explain abnormal pulmonary venous connections.

Indexed as

AnimalsEndothelial CellsHumansMiceMice, Inbred C57BLMutationNeoplasm ProteinsNeuropilin-1Pulmonary VeinsSemaphorinsSignal Transductionbeta-chimaerinNeoplasm ProteinsNeuropilin-1Sema 3D protein, mouseSemaphorins

Identifiers

PMID23685842
PMCPMC3746328
OpenAlexW2069484614

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.