Imaging of Prostate Cancer with Immuno-PET and Immuno-SPECT Using a Radiolabeled Anti-EGP-1 Monoclonal Antibody
نویسندگان
چکیده
منابع مشابه
Immuno-PET of cancer: a revival of antibody imaging.
With the identification of tumorassociated antigens more than 30 y ago and the development of hybridoma technology in 1975, investigators realized that Paul Ehrlich’s vision to effectively target drugs to diseased tissues could be tested. It was shown that monoclonal antibodies could specifically target tumors (1,2), and it was hypothesized that cancer could be treated with naked antibodies by ...
متن کاملImmuno-PET: a navigator in monoclonal antibody development and applications.
Monoclonal antibodies (mAbs) have been approved for use as diagnostics and therapeutics in a broad range of medical indications, but especially in oncology. In addition, hundreds of new mAbs, engineered mAb fragments, and nontraditional antibody-like scaffolds directed against either validated or novel tumor targets are under development. Immuno-positron emission tomography (PET), the tracking ...
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PURPOSE To investigate whether indium-111-labeled R1507 ((111)In-R1507) immuno-SPECT (single-photon emission computed tomography), a novel noninvasive, in vivo screening method to visualize membranous insulin-like growth factor 1 receptor (IGF-1R) expression and accessibility, can be used to predict IGF-1R treatment (R1507) response in bone sarcomas. EXPERIMENTAL DESIGN BALB/c nude mice were ...
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Tumor heterogeneity and the dynamic tumor immune microenvironment have become important topics in the field of cancer immunotherapy. The ability to noninvasively monitor immune cells in vivo via surface markers on immune cell subsets using immuno-positron emission tomography (immuno-PET) is an attractive means of visualizing both systemic and intratumoral alterations in immune cell numbers and ...
متن کاملDual-Modality Image-Guided Surgery of Prostate Cancer with a Radiolabeled Fluorescent Anti-PSMA Monoclonal Antibody.
UNLABELLED Both radionuclide imaging and near-infrared fluorescent (NIRF) imaging have a high sensitivity to detect tumors in vivo. The combination of these modalities using dual-labeled antibodies may allow both preoperative and intraoperative tumor localization and may be used in image-guided surgery to ensure complete resection of tumor tissue. Here, we evaluated the potential of dual-modali...
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ژورنال
عنوان ژورنال: Journal of Nuclear Medicine
سال: 2011
ISSN: 0161-5505,2159-662X
DOI: 10.2967/jnumed.110.086520