Cited by 48Cell Adhesion Molecules ResearchBlood Coagulation and Thrombosis MechanismsPlatelet Disorders and Treatments

Emergence of Small-Molecule Non-RGD-Mimetic Inhibitors for RGD Integrins: Miniperspective

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Miller, Lisa M., Pritchard, John M., Macdonald, Simon J. F., Jamieson, Craig, Watson, Allan J. B.·2017·Journal of Medicinal Chemistry

Abstract

The RGD integrins are recognized therapeutic targets for thrombosis, fibrosis, and cancer, among others. Current inhibitors are designed to mimic the tripeptide sequence (arginine–glycine–aspartic acid) of the natural ligands; however, the RGD-mimetic antagonists for α IIb β 3 have been shown to cause partial agonism, leading to the opposite pharmacological effect. The challenge of obtaining oral activity and synthetic tractability with RGD-mimetic molecules, along with the issues relating to pharmacology, has left integrin therapeutics in need of a new strategy. Recently, a new generation of inhibitor has emerged that lacks the RGD-mimetic. This review will discuss the discovery of these non-RGD-mimetic inhibitors and the progress that has been made in this promising new chemotype.

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  • Small molecules have been developed that prevent integrin β1- and integrin β6-mediated latent TGF-β1 activation.

    “and small molecules have been developed that prevent integrin β1- and integrin β6-mediated latent TGF-β1 activation316–318.”

    From TGFβ biology in cancer progression and immunotherapy (2021) · cites this paper as [318]

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Research works printed but not linked: 5

  1. Barczyk, M.; Carracedo, S.; Gullberg, D. Integrins. Cell Tissue Res. 2010, 339, 269-280.
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Authors
Miller, L. M., Pritchard, J. M., Macdonald, S. J. F., Jamieson, C., & Watson, A. J. B.
Affiliations
  • University of Strathclyde (GB)
  • GlaxoSmithKline (United Kingdom) (GB)
Corresponding author
  • Jamieson, Craig
  • Watson, Allan J. B.
Venue
Journal of Medicinal Chemistry
Published
2017-02-15
Volume
60
Issue
8
Pages
3241-3251
ISSN
  • 0022-2623 (ISSN-L)
  • 1520-4804
OpenAlex
W2580269388
Cited by
48
References
64
Citations by year
2026: 1 · 2025: 3 · 2024: 1 · 2023: 2 · 2022: 1 · 2021: 8 · 2020: 7 · 2019: 9 · 2018: 9 · 2017: 7
FWCI
1.52
Type
journal article
Language
en
Locations
  • Journal of Medicinal Chemistry (publishedVersion)
  • PubMed (publishedVersion)
  • Strathprints: The University of Strathclyde institutional repository (University of Strathclyde) (submittedVersion)
Funders
  • GlaxoSmithKline
  • University of Strathclyde
Topics
  • Health Sciences › Medicine › Immunology and Allergy › Cell Adhesion Molecules Research
  • Health Sciences › Medicine › Hematology › Blood Coagulation and Thrombosis Mechanisms
  • Health Sciences › Medicine › Hematology › Platelet Disorders and Treatments
Keywords
integrin inhibitors, integrin alpha IIb beta 3, partial agonism, thrombosis, fibrosis, cancer, oral bioavailability, small molecule inhibitors
MeSH terms
Humans, Oligopeptides, Integrins, Molecular Mimicry

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