{"title":"PET/CT中基于多价fapi的放射性药物:从癌症诊断到治疗。","authors":"Taoqian Zhao, Steven H Liang","doi":"10.62347/TUZI7617","DOIUrl":null,"url":null,"abstract":"<p><p>Radiopharmaceuticals targeting fibroblast activation protein (FAP) have rapidly emerged as innovative agents for cancer imaging and therapy. By selectively binding to cancer-associated fibroblasts (CAFs), radiolabeled FAP inhibitors (FAPIs) enable high-contrast PET/CT imaging across diverse tumor types. This article highlights recent advances in FAPI PET/CT imaging, with particular focus on the influence of multivalency effect in radiotracer development.</p>","PeriodicalId":7572,"journal":{"name":"American journal of nuclear medicine and molecular imaging","volume":"15 2","pages":"82-86"},"PeriodicalIF":2.0000,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12089093/pdf/","citationCount":"0","resultStr":"{\"title\":\"Multivalent FAPI-based radiopharmaceuticals in PET/CT: from cancer diagnostics to theranostics.\",\"authors\":\"Taoqian Zhao, Steven H Liang\",\"doi\":\"10.62347/TUZI7617\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Radiopharmaceuticals targeting fibroblast activation protein (FAP) have rapidly emerged as innovative agents for cancer imaging and therapy. By selectively binding to cancer-associated fibroblasts (CAFs), radiolabeled FAP inhibitors (FAPIs) enable high-contrast PET/CT imaging across diverse tumor types. This article highlights recent advances in FAPI PET/CT imaging, with particular focus on the influence of multivalency effect in radiotracer development.</p>\",\"PeriodicalId\":7572,\"journal\":{\"name\":\"American journal of nuclear medicine and molecular imaging\",\"volume\":\"15 2\",\"pages\":\"82-86\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2025-04-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12089093/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"American journal of nuclear medicine and molecular imaging\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.62347/TUZI7617\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"American journal of nuclear medicine and molecular imaging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.62347/TUZI7617","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
Multivalent FAPI-based radiopharmaceuticals in PET/CT: from cancer diagnostics to theranostics.
Radiopharmaceuticals targeting fibroblast activation protein (FAP) have rapidly emerged as innovative agents for cancer imaging and therapy. By selectively binding to cancer-associated fibroblasts (CAFs), radiolabeled FAP inhibitors (FAPIs) enable high-contrast PET/CT imaging across diverse tumor types. This article highlights recent advances in FAPI PET/CT imaging, with particular focus on the influence of multivalency effect in radiotracer development.
期刊介绍:
The scope of AJNMMI encompasses all areas of molecular imaging, including but not limited to: positron emission tomography (PET), single-photon emission computed tomography (SPECT), molecular magnetic resonance imaging, magnetic resonance spectroscopy, optical bioluminescence, optical fluorescence, targeted ultrasound, photoacoustic imaging, etc. AJNMMI welcomes original and review articles on both clinical investigation and preclinical research. Occasionally, special topic issues, short communications, editorials, and invited perspectives will also be published. Manuscripts, including figures and tables, must be original and not under consideration by another journal.