Cyclic Peptides Targeting Granzyme B: Potential Applications as PET Imaging Agents

被引:0
|
作者
Hu, Qi-Long [1 ]
Liang, Steven H. [1 ]
机构
[1] Emory Univ, Dept Radiol & Imaging Sci, Atlanta, GA 30322 USA
来源
ACS MEDICINAL CHEMISTRY LETTERS | 2025年 / 16卷 / 02期
关键词
D O I
10.1021/acsmedchemlett.4c00608
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
This patent application pertains to macrocyclic peptides and their radiolabeled derivatives, generally represented by Formula I. These compounds exhibit selective binding to Granzyme B (GzmB) and hold the potential for imaging disease or disorders associated with elevated GzmB levels. Such conditions include cancer immunotherapy, autoimmunity, wound healing, and inflammation.
引用
收藏
页码:180 / 181
页数:2
相关论文
共 50 条
  • [31] Preclinical evaluation of GPC3-targeting peptides for PET imaging of hepatocellular carcinoma
    Hu, Wenzhu
    Li, Mengting
    Feng, Lixia
    Lin, Zhaoguo
    Wei, Weijun
    Jiang, Dawei
    An, Rui
    Lan, Xiaoli
    JOURNAL OF NUCLEAR MEDICINE, 2024, 65
  • [32] Granzyme B PET imaging for non-invasive early diagnosis of acute heart allograft rejection
    Wei, Z.
    EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 2024, 51 : S284 - S284
  • [34] Granzyme B PET imaging of immune-mediated tumor killing as a tool for understanding immunotherapy response
    LaSalle, Thomas
    Austin, Emily E.
    Rigney, Grant
    Wehrenberg-Klee, Eric
    Nesti, Sarah
    Larimer, Benjamin
    Mahmood, Umar
    JOURNAL FOR IMMUNOTHERAPY OF CANCER, 2020, 8 (01)
  • [35] Granzyme B PET Imaging Permits Stratified Ex Vivo Analysis to Better Understand Response to Immunotherapy
    Larimer, Benjamin
    Austin, Emily
    LaSalle, Thomas
    Rigney, Grant
    Louis, Adriell
    Fisher, Margaret
    Nesti, Sarah
    Mahmood, Umar
    JOURNAL OF NUCLEAR MEDICINE, 2019, 60
  • [36] Discovery and development of high-affinity macrocyclic peptide for PET imaging of human Granzyme-B
    Nayak, T.
    Schubert, J.
    Zhou, Z.
    Bennacef, I.
    Meng, X.
    Stenslik, M.
    Getty, K.
    Patteson, J.
    Zokian, H.
    Lee, J.
    DiNunzio, E.
    Wan, H.
    Orvieto, F.
    Piacenti, V.
    Saldanha, A.
    Walji, A.
    Hostetler, E.
    EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 2023, 50 (SUPPL 1) : S319 - S319
  • [37] Synthesis of radiofuorinated carbocyclic nucleosides as new potential PET imaging agents
    Ahn, Hyunseok
    An, Gwangil
    Rhee, Hakjune
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
  • [38] POTENTIAL 68GA-PET AGENTS FOR IMAGING INFECTION/INFLAMMATION
    Kumar, V.
    Boddeti, D.
    Evans, S.
    INTERNAL MEDICINE JOURNAL, 2014, 44 : 14 - 15
  • [39] Cyclic pentapetide conjugates as potential CXCR4 imaging agents
    Aberg, Ola
    Stevens, Elizabeth
    Pisaneschi, Federica
    Smith, Graham
    Aboagye, Eric
    JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS, 2011, 54 : S170 - S170
  • [40] Cell-targeting and cell-penetrating peptides for delivery of therapeutic and imaging agents
    Juliano, Rudolph L.
    Alam, Rowshon
    Dixit, Vidula
    Kang, Hyun Min
    WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY, 2009, 1 (03) : 324 - 335