Evidence map›Paper›PMID 28469241›Full record

ArticleScientific reports2017

A HAND to TBX5 Explains the Link Between Thalidomide and Cardiac Diseases.

Athar Khalil, Rachel Tanos, Nehmé El-Hachem, Mazen Kurban, Patrice Bouvagnet, Fadi Bitar, Georges Nemer

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-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

21 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Observational
  10. Epigenetics and Congenital Heart Diseases.Journal of cardiovascular development and disease · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

7 authors at 2 institutions in 3 countries.

Athar KhalilDepartments of Biochemistry and Molecular Genetics, American University of Beirut, Beirut, Lebanon.
Rachel TanosDepartments of Biochemistry and Molecular Genetics, American University of Beirut, Beirut, Lebanon.
Nehmé El-HachemDepartments of Biochemistry and Molecular Genetics, American University of Beirut, Beirut, Lebanon.
Mazen KurbanDepartments of Biochemistry and Molecular Genetics, American University of Beirut, Beirut, Lebanon.
Patrice BouvagnetLaboratoire Cardiogénétique, INMG, CNRS UMR 5310, INSERM U1217 and Université Lyon 1, Lyon, France.
Fadi BitarDepartments of Biochemistry and Molecular Genetics, American University of Beirut, Beirut, Lebanon.
Georges NemerDepartments of Biochemistry and Molecular Genetics, American University of Beirut, Beirut, Lebanon. gn08@aub.edu.lb.
American University of Beirut · LBCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Congenital heart disease is the leading cause of death in the first year of life. Mutations only in few genes have been linked to some cases of CHD. Thalidomide was used by pregnant women for morning sickness but was removed from the market because it caused severe malformations including CHDs. We used both in silico docking software, and in vitro molecular and biochemical methods to document a novel interaction involving Thalidomide, TBX5, and HAND2. Thalidomide binds readily to TBX5 through amino acids R81, R82, and K226 all implicated in DNA binding. It reduces TBX5 binding to DNA by 40%, and suppresses TBX5 mediated activation of the NPPA and VEGF promoters by 70%. We documented a novel interaction between TBX5 and HAND2, and showed that a p.G202V HAND2 variant associated with CHD and coronary artery diseases found in a large Lebanese family with high consanguinity, drastically inhibited this interaction by 90%. Similarly, thalidomide inhibited the TBX5/HAND2 physical interaction, and the in silico docking revealed that the same amino acids involved in the interaction of TBX5 with DNA are also involved in its binding to HAND2. Our results establish a HAND2/TBX5 pathway implicated in heart development and diseases.

Indexed as

Basic Helix-Loop-Helix ProteinsDNAFemaleGenotypeHeart Defects, CongenitalHEK293 CellsHeLa CellsHumansMaleMolecular Docking SimulationPedigreePhenotypeProtein BindingProtein Structure, TertiaryT-Box Domain ProteinsThalidomideBasic Helix-Loop-Helix ProteinsDNAHAND2 protein, humanT-Box Domain ProteinsT-box transcription factor 5Thalidomide

Identifiers

PMID28469241
PMCPMC5431093
OpenAlexW2608411225

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.