Evidence map›Paper›PMID 29035625›Full record

ArticlemAbs2018

Chickens with humanized immunoglobulin genes generate antibodies with high affinity and broad epitope coverage to conserved targets.

Kathryn H Ching, Ellen J Collarini, Yasmina N Abdiche, Daniel Bedinger, Darlene Pedersen, Shelley Izquierdo, Rian Harriman, Lei Zhu, Robert J Etches, Marie-Cecile van de Lavoir and 2 more

Open access · goldAbstract read
In one paragraph

Article in mAbs, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.5field-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

37 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Methods for Engineering Binders to Multi-Pass Membrane Proteins.Bioengineering (Basel, Switzerland) · 2023
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. IgY Antibodies as Biotherapeutics in Biomedicine.Antibodies (Basel, Switzerland) · 2022
    Review
  11. Article
  12. Article
  13. Review
  14. Use of Genome Editing Techniques to Produce Transgenic Farm Animals.Advances in experimental medicine and biology · 2022
    Review
  15. Review
  16. Article
  17. Review
  18. Biospektrum : Zeitschrift der Gesellschaft fur Biologishe Chemie (GBCH) und der Vereinigung fur Allgemeine und Angewandte Mikrobiologie (VAAM) · 2021
    Review
  19. Recent Advances in Applications of Bioactive Egg Compounds in Nonfood Sectors.Frontiers in bioengineering and biotechnology · 2021
    Review
  20. 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

12 authors at 2 institutions in 1 country.

Kathryn H Chinga Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Ellen J Collarinia Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Yasmina N Abdicheb Carterra, Inc. , 825 N. 300 W., Suite C309, Salt Lake City , UT , USA.
Daniel Bedingerb Carterra, Inc. , 825 N. 300 W., Suite C309, Salt Lake City , UT , USA.
Darlene Pedersena Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Shelley Izquierdoa Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Rian Harrimana Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Lei Zhua Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Robert J Etchesa Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Marie-Cecile van de Lavoira Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
William D Harrimana Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Philip A Leightona Ligand Pharmaceuticals Incorporated , 5980 Horton Street, Suite 405, Emeryville , CA , USA.
Ligand Pharmaceuticals (United States) · USCarterra (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transgenic animal platforms for the discovery of human monoclonal antibodies have been developed in mice, rats, rabbits and cows. The immune response to human proteins is limited in these animals by their tolerance to mammalian-conserved epitopes. To expand the range of epitopes that are accessible, we have chosen an animal host that is less phylogenetically related to humans. Specifically, we generated transgenic chickens expressing antibodies from immunoglobulin heavy and light chain loci containing human variable regions and chicken constant regions. From these birds, paired human light and heavy chain variable regions are recovered and cloned as fully human recombinant antibodies. The human antibody-expressing chickens exhibit normal B cell development and raise immune responses to conserved human proteins that are not immunogenic in mice. Fully human monoclonal antibodies can be recovered with sub-nanomolar affinities. Binning data of antibodies to a human protein show epitope coverage similar to wild type chickens, which we previously showed is broader than that produced from rodent immunizations.

Indexed as

Antibody AffinityAntibody SpecificityAnimalsAnimals, Genetically ModifiedAntibodies, Monoclonal, HumanizedAntigensB-LymphocytesChickensEpitope MappingEpitopesHumansImmunizationImmunoglobulinsSpecies SpecificityT-LymphocytesAntibodies, Monoclonal, HumanizedAntigensEpitopesImmunoglobulinsbinningconserved targetepitopehuman antibodytransgenic chicken

Identifiers

PMID29035625
PMCPMC5800366
OpenAlexW2765122284

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.