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The DOI matches its Crossref record; 222 of the 222 references it cites were found in a registry or an index.

Avidity in antibody effector functions and biotherapeutic drug design

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Abstract

Antibodies are the cardinal effector molecules of the immune system and are being leveraged with enormous success as biotherapeutic drugs. A key part of the adaptive immune response is the production of an epitope-diverse, polyclonal antibody mixture that is capable of neutralizing invading pathogens or disease-causing molecules through binding interference and by mediating humoral and cellular effector functions. Avidity — the accumulated binding strength derived from the affinities of multiple individual non-covalent interactions — is fundamental to virtually all aspects of antibody biology, including antibody–antigen binding, clonal selection and effector functions. The manipulation of antibody avidity has since emerged as an important design principle for enhancing or engineering novel properties in antibody biotherapeutics. In this Review, we describe the multiple levels of avidity interactions that trigger the overall efficacy and control of functional responses in both natural antibody biology and their therapeutic applications. Within this framework, we comprehensively review therapeutic antibody mechanisms of action, with particular emphasis on engineered optimizations and platforms. Overall, we describe how affinity and avidity tuning of engineered antibody formats are enabling a new wave of differentiated antibody drugs with tailored properties and novel functions, promising improved treatment options for a wide variety of diseases. Antibody function is dependent on avidity — the accumulated strength of multiple affinity interactions between the antibody, antigen, cell surface receptors and other antibodies. In this Review, Oostindie et al. discuss the role of avidity in eliciting antibody functional responses and review the current engineering strategies for manipulating avidity interactions in antibody-based therapies.

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Metadata

Authors
Oostindie, S. C., Lazar, G. A., Schuurman, J., & Parren, P. W. H. I.
Affiliations
  • Leiden University Medical Center (NL)
  • Genentech (US)
  • Genmab (Netherlands) (NL)
Corresponding author
Parren, Paul W. H. I.
Venue
Nature Reviews Drug Discovery
Published
2022-07-05
Volume
21
Issue
10
Pages
715-735
ISSN
  • 1474-1776 (ISSN-L)
  • 1474-1784
OpenAlex
W4284671925
Cited by
298
References
222
Citations by year
2026: 82 · 2025: 87 · 2024: 77 · 2023: 47 · 2022: 5
FWCI
5.24
Type
journal article
Language
en
Open access
Licence
Locations
  • Nature Reviews Drug Discovery (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • PubMed Central (publishedVersion)
  • Leiden Repository (Leiden University) (publishedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
  • Leiden Repository (Leiden University) (submittedVersion)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › Monoclonal and Polyclonal Antibodies Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein purification and stability
  • Life Sciences › Immunology and Microbiology › Immunology › Biosimilars and Bioanalytical Methods
Keywords
antibody avidity, antibody affinity, biologic therapy, engineered antibodies, antibody effector functions, antibody-antigen binding, antibody-antibody interaction, neutralization, clonal selection
MeSH terms
Antibodies, Monoclonal, Antibody Affinity, Epitopes, Humans, Drug Design, Antibodies, Neutralizing

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CoChat. (2026). Citation check: Avidity in antibody effector functions and biotherapeutic drug design. https://app.cochat.ai/papers/10.1038/s41573-022-00501-8
The paper
Oostindie, S. C., Lazar, G. A., Schuurman, J., & Parren, P. W. H. I. (2022). Avidity in antibody effector functions and biotherapeutic drug design. Nature Reviews Drug Discovery. https://doi.org/10.1038/s41573-022-00501-8

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.