Cited by 199Protein Degradation and InhibitorsBiotin and Related StudiesChemical Synthesis and Analysis

Unifying principles of bifunctional, proximity-inducing small molecules

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Gerry, Christopher J., Schreiber, Stuart L.·2020·Nature Chemical Biology

Abstract

Nature uses a variety of tools to mediate the flow of information in cells, many of which control distances between key biomacromolecules. Researchers have thus generated compounds whose activities stem from interactions with two (or more) proteins simultaneously. In this Perspective, we describe how these 'bifunctional' small molecules facilitate the study of an increasingly wide range of complex biological phenomena and enable the drugging of otherwise challenging therapeutic targets and processes. Despite their structural and functional differences, all bifunctional molecules employ Nature's strategy of altering interactomes and inducing proximity to modulate biology. They therefore exhibit a shared set of chemical and biophysical principles that have not yet been appreciated fully. By highlighting these commonalities-and their wide-ranging consequences-we hope to chip away at the artificial barriers that threaten to constrain this interdisciplinary field. Doing so promises to yield remarkable benefits for biological research and therapeutics discovery.

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Authors
Gerry, C. J., & Schreiber, S. L.
Affiliations
Broad Institute (US)
Corresponding author
Schreiber, Stuart L.
Venue
Nature Chemical Biology
Published
2020-03-20
Volume
16
Issue
4
Pages
369-378
ISSN
  • 1552-4450 (ISSN-L)
  • 1552-4469
OpenAlex
W3012278138
Cited by
199
References
102
Citations by year
2026: 22 · 2025: 38 · 2024: 28 · 2023: 36 · 2022: 34 · 2021: 27 · 2020: 14
FWCI
2.70
Type
journal article
Language
en
Open access
Locations
  • Nature Chemical Biology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of General Medical Sciences (R35GM127045)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Degradation and Inhibitors
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Biotin and Related Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chemical Synthesis and Analysis
Keywords
bifunctional small molecules, protein-protein interaction, protein-protein interaction inhibitors, drug discovery, biophysical principles, biological mechanisms
MeSH terms
Animals, Humans, Protein Binding, Proteins, Structure-Activity Relationship, Protein Interaction Domains and Motifs, Small Molecule Libraries

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