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H3RESCA chelator-enabled [18F]AlF labeling: An optimized temperature-resilient platform for PSMA-targeted PET tracers in prostate cancer

delete2026-01-22
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PRE
AI
Y
Yukai Zhang
张庆瑜 (Qingyu Zhang)
B
Bowu Zhang
J
Jingye LI *
J
Jianjun Liu *
C
Cheng Wang *
DOI:10.1016/j.nucmedbio.2026.109603delete
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Abstract

Abstract

En 中文
Objective: Prostate-specific membrane antigen (PSMA) has emerged as a pivotal biomarker for the molecular imaging and targeted therapy of prostate cancer. To address the ongoing need for PSMA-targeting radiotracers with improved mild-labeling capability and reduced non-target organ exposure, beyond currently approved agents (e.g., [68Ga]Ga-PSMA-11) that require higher temperatures or show hepatobiliary clearance, a novel 18F-labeled PSMA inhibitor, [18F]AlF-H3RESCA-PSMA, was developed for PET imaging of prostate cancer.

Journal

Nuclear Medicine and Biology cover
Nuclear Medicine and Biology
IF:
3
Papers:
3.7K
Citations:
3.2K

Organization

S
Shanghai Normal University
Scholars:
7.4K
Papers: 5.0K
Citations: 8.0K
S
Shanghai Jiao Tong University
Scholars:
7.8K
Papers: 2.4K
Citations: 14.8W
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