Cited by 37Cytokine Signaling Pathways and InteractionsProtein Tyrosine PhosphatasesSynthesis and biological activity

Discovery of highly potent, selective, covalent inhibitors of JAK3

Kempson, James, Ovalle, Damaso, Guo, Junqing, Wrobleski, Stephen T., Lin, Shuqun, Spergel, Steven H., Duan, James J.-W., Jiang, Bin +16 more·2017·Bioorganic & Medicinal Chemistry Letters

Abstract

A useful and novel set of tool molecules have been identified which bind irreversibly to the JAK3 active site cysteine residue. The design was based on crystal structure information and a comparative study of several electrophilic warheads.

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Crossref · 10.1016/j.bmcl.2017.09.023

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  • Covalent targeting of JAK3 Cys909 yields inhibitors selective for JAK3 over other JAK family members for autoimmune diseases.

    “Covalent targeting of the non-conserved Cys909 of JAK3 has yielded inhibitors selective for JAK3 over other JAK family members for the treatment of autoimmune diseases77–81.”

    From Advances in covalent drug discovery (2022) · cites this paper as [80]

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Authors
Kempson, J., Ovalle, D., Guo, J., Wrobleski, S. T., Lin, S., Spergel, S. H., Duan, J. J.-W., Jiang, B., Lu, Z., Das, J., Yang, B. V., Hynes, J., Wu, H., Tokarski, J., Sack, J. S., Khan, J., Schieven, G., Blatt, Y., Chaudhry, C., Salter-Cid, L. M., Fura, A., Barrish, J. C., Carter, P. H., & Pitts, W. J.
Affiliations
Bristol-Myers Squibb (United States) (US)
Corresponding author
Kempson, James
Venue
Bioorganic & Medicinal Chemistry Letters
Publisher
Elsevier BV
Published
2017-10
Volume
27
Issue
20
Pages
4622-4625
ISSN
0960-894X (ISSN-L)
OpenAlex
W2755443649
Cited by
32
References
17
Citations by year
2026: 1 · 2025: 5 · 2024: 2 · 2023: 2 · 2022: 5 · 2021: 3 · 2020: 6 · 2019: 8
FWCI
1.69
Type
journal article
Language
en
Open access
closed
Locations
  • Bioorganic & Medicinal Chemistry Letters (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Oncology › Cytokine Signaling Pathways and Interactions
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Tyrosine Phosphatases
  • Physical Sciences › Chemistry › Organic Chemistry › Synthesis and biological activity
Keywords
JAK3, covalent inhibitors, irreversible inhibition, active site cysteine, electrophilic warheads, kinase inhibitors
MeSH terms
Binding Sites, Cell Line, Cell Survival, Drug Evaluation, Preclinical, Humans, Structure-Activity Relationship, Inhibitory Concentration 50, Catalytic Domain, Protein Kinase Inhibitors, Janus Kinase 1, Janus Kinase 2, Janus Kinase 3, Molecular Docking Simulation

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