Evidence map›Paper›PMID 32673351›Full record

ArticlePloS one2020

Complementary epitopes and favorable developability of monoclonal anti-LAMP1 antibodies generated using two transgenic animal platforms.

Beatrice Cameron, Tarik Dabdoubi, Laurence Berthou-Soulié, Marie Gagnaire, Isabelle Arnould, Anne Severac, Fabienne Soubrier, Jacqueline Morales, Philip A Leighton, William Harriman and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

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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 3 institutions in 2 countries.

Beatrice CameronBiologics Research, Sanofi R&D, Boufféré, France.
Tarik DabdoubiBiologics Research, Sanofi R&D, Boufféré, France.
Laurence Berthou-SouliéBiologics Research, Sanofi R&D, Boufféré, France.
Marie GagnaireBiologics Research, Sanofi R&D, Boufféré, France.ORCID 0000-0002-4993-3421
Isabelle ArnouldBiologics Research, Sanofi R&D, Boufféré, France.ORCID 0000-0003-0065-5683
Anne SeveracBiologics Research, Sanofi R&D, Boufféré, France.
Fabienne SoubrierBiologics Research, Sanofi R&D, Boufféré, France.
Jacqueline MoralesLigand Pharmaceuticals Inc., San Diego, California, United States of America.
Philip A LeightonLigand Pharmaceuticals Inc., San Diego, California, United States of America.ORCID 0000-0002-6575-129X
William HarrimanLigand Pharmaceuticals Inc., San Diego, California, United States of America.
Kathryn ChingLigand Pharmaceuticals Inc., San Diego, California, United States of America.ORCID 0000-0002-1932-1504
Yasmina AbdicheCarterra Inc., Salt Lake City, Utah, United States of America.
Katarina RadoševićBiologics Research, Sanofi R&D, Boufféré, France.
Thomas BouquinBiologics Research, Sanofi R&D, Boufféré, France.ORCID 0000-0002-9597-8137
Sanofi (France) · FRLigand Pharmaceuticals (United States) · USCarterra (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monoclonal antibodies (mAbs) for therapeutic applications should be as similar to native human antibodies as possible to minimize their immunogenicity in patients. Several transgenic animal platforms are available for the generation of fully human mAbs. Attributes such as specificity, efficacy and Chemistry, Manufacturing and Controls (CMC) developability of antibodies against a specific target are typically established for antibodies obtained from one platform only. In this study, monoclonal antibodies (mAbs) cross-reactive against human and cynomolgus LAMP1 were derived from the human immunoglobulin transgenic TRIANNI mouse and OmniChicken® platforms and assessed for their specificity, sequence diversity, ability to bind to and internalize into tumor cells, expected immunogenicity and CMC developability. Our results show that the two platforms were complementary at providing a large diversity of mAbs with respect to epitope coverage and antibody sequence diversity. Furthermore, most antibodies originating from either platform exhibited good manufacturability characteristics.

Indexed as

AnimalsAnimals, Genetically ModifiedAntibodies, MonoclonalChickensEpitopesHEK293 CellsHumansImmunizationLysosomal-Associated Membrane Protein 1Lysosomal Membrane ProteinsMacaca fascicularisMiceModels, MolecularAntibodies, MonoclonalEpitopesLAMP1 protein, humanLysosomal-Associated Membrane Protein 1Lysosomal Membrane Proteins

Identifiers

PMID32673351
PMCPMC7365404
OpenAlexW3042294876

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.