Evidence map›Paper›PMID 21730053›Full record

ArticleThe Journal of biological chemistry2011

Molecular and therapeutic characterization of anti-ectodysplasin A receptor (EDAR) agonist monoclonal antibodies.

Christine Kowalczyk, Nathalie Dunkel, Laure Willen, Margret L Casal, Elizabeth A Mauldin, Olivier Gaide, Aubry Tardivel, Giovanna Badic, Anne-Lise Etter, Manuel Favre and 4 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Protein Interaction Analysis by Surface Plasmon Resonance.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  3. The Role of Ectodysplasin A on the Ocular Surface Homeostasis.International journal of molecular sciences · 2022
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Small-molecule Wnt agonists correct cleft palates inDevelopment (Cambridge, England) · 2017
    Article
  10. Article
  11. Article
  12. Article
  13. Ectodysplasin A Pathway Contributes to Human and Murine Skin Repair.The Journal of investigative dermatology · 2016
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Understanding cytokine and growth factor receptor activation mechanisms.Critical reviews in biochemistry and molecular biology
    Review
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 5 institutions in 3 countries.

Christine KowalczykDepartment of Biochemistry, University of Lausanne, CH-1066 Epalinges, Switzerland.
Nathalie DunkelDepartment of Biochemistry, University of Lausanne, CH-1066 Epalinges, Switzerland.
Laure WillenDepartment of Biochemistry, University of Lausanne, CH-1066 Epalinges, Switzerland.
Margret L CasalSchool of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6010.
Elizabeth A MauldinSchool of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6010.
Olivier GaideDepartment of Dermatology, University of Geneva, CH-1211 Geneva, Switzerland.
Aubry TardivelDepartment of Biochemistry, University of Lausanne, CH-1066 Epalinges, Switzerland.
Giovanna BadicDepartment of Biochemistry, University of Lausanne, CH-1066 Epalinges, Switzerland.
Anne-Lise EtterApoxis SA, CH-1004 Lausanne, Switzerland.
Manuel FavreApoxis SA, CH-1004 Lausanne, Switzerland.
Douglas M JeffersonCell Essential, Boston, Massachusetts 02116; Tufts University School of Medicine, Boston, Massachusetts 02111.
Denis J HeadonRoslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Roslin EH25 9PS, Scotland, United Kingdom.
Stéphane DemotzApoxis SA, CH-1004 Lausanne, Switzerland; Edimer Biotech, Ch de l'Eglise 7, CH-1066 Epalinges, Switzerland.
Pascal SchneiderDepartment of Biochemistry, University of Lausanne, CH-1066 Epalinges, Switzerland. Electronic address: pascal.schneider@unil.ch.
University of Lausanne · CHUniversity of Pennsylvania · USTufts University · USUniversity of Edinburgh · GBUniversity of Geneva · CH

Funding

X-LINKED SEVERE COMBINED IMMUNODEFICIENCY IN THE DOGP40RR002512 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI HASKINS, MARK E · 1985 to 2011
$7.6M
NCRR NIH HHS P40 RR002512NCRR NIH HHS RR02512
6 · The paper itself

Abstract

The TNF family ligand ectodysplasin A (EDA) and its receptor EDAR are required for proper development of skin appendages such as hair, teeth, and eccrine sweat glands. Loss of function mutations in the Eda gene cause X-linked hypohidrotic ectodermal dysplasia (XLHED), a condition that can be ameliorated in mice and dogs by timely administration of recombinant EDA. In this study, several agonist anti-EDAR monoclonal antibodies were generated that cross-react with the extracellular domains of human, dog, rat, mouse, and chicken EDAR. Their half-life in adult mice was about 11 days. They induced tail hair and sweat gland formation when administered to newborn EDA-deficient Tabby mice, with an EC(50) of 0.1 to 0.7 mg/kg. Divalency was necessary and sufficient for this therapeutic activity. Only some antibodies were also agonists in an in vitro surrogate activity assay based on the activation of the apoptotic Fas pathway. Activity in this assay correlated with small dissociation constants. When administered in utero in mice or at birth in dogs, agonist antibodies reverted several ectodermal dysplasia features, including tooth morphology. These antibodies are therefore predicted to efficiently trigger EDAR signaling in many vertebrate species and will be particularly suited for long term treatments.

Indexed as

AnimalsAntibodies, MonoclonalCell SeparationChickensDogsEnzyme-Linked Immunosorbent AssayEpitope MappingFlow CytometryHumansLigandsMiceMolecular Sequence DataMutationPhenotypePlasmidsRatsAntibodies, MonoclonalLigandsReceptors, EctodysplasinTumor Necrosis Factor-alpha

Identifiers

PMID21730053
PMCPMC3162438
OpenAlexW2160995250

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.