Non-carrier-added 186, 188Re labeled 17α-ethynylestradiol: A potential breast cancer imaging and therapy agent
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Synthesis and Preliminary Evaluation of a New 99mTc Labeled Substance P Analogue as a Potential Tumor Imaging Agent
Neurokinin 1 receptors (NK1R) are overexpressed on several types of important human cancer cells. Substance P (SP) is the most specific endogenous ligand known for NK1Rs. Accordingly, a new SP analogue was synthesized and evaluated for detection of NK1R positive tumors. [6-hydrazinopyridine-3-carboxylic acid (HYNIC)-Tyr8-Met(O)11-SP] was synthesized and radiolabeled with 99mTc using ethylenedia...
متن کاملSynthesis and Preliminary Evaluation of a New 99mTc Labeled Substance P Analogue as a Potential Tumor Imaging Agent
Neurokinin 1 receptors (NK1R) are overexpressed on several types of important human cancer cells. Substance P (SP) is the most specific endogenous ligand known for NK1Rs. Accordingly, a new SP analogue was synthesized and evaluated for detection of NK1R positive tumors. [6-hydrazinopyridine-3-carboxylic acid (HYNIC)-Tyr8-Met(O)11-SP] was synthesized and radiolabeled with 99mTc using ethylenedia...
متن کاملSynthesis and experimental study of norfloxacin labeled with technecium-99m as a potential agent for infection imaging
Introduction: Differentiation between infection and sterile inflammation is one of the most difficult medical problems and is relevant in many clinical situations. Scintigraphy with radiolabeled antibiotics, еspecially labeled fluoroquinolones, is a promising tool for diagnosing bacterial inflammation. We have attempted to synthesize 99mTc-norfloxacin and studied its properties in ex...
متن کاملTechnetium-99m tricarbonyl labeled a broad-spectrum quinolone as a specific imaging agent in infection diseases
Nuclear medicine imaging has been used to localize infection sites and efforts have been continued to develop modified infection specific radiopharmaceuticals. In this study gemifloxacin as a broad-spectrum quinolone has been labeled with [99mTc (CO)3 (H2O)3]+ core in order to evaluate its feasibility as an infection imaging agent for in vivo use. The stability of radioconjugate was checked in ...
متن کاملTechnetium-99m tricarbonyl labeled a broad-spectrum quinolone as a specific imaging agent in infection diseases
Nuclear medicine imaging has been used to localize infection sites and efforts have been continued to develop modified infection specific radiopharmaceuticals. In this study gemifloxacin as a broad-spectrum quinolone has been labeled with [99mTc (CO)3 (H2O)3]+ core in order to evaluate its feasibility as an infection imaging agent for in vivo use. The stability of radioconjugate was checked in ...
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ژورنال
عنوان ژورنال: Journal of Labelled Compounds and Radiopharmaceuticals
سال: 2001
ISSN: 0362-4803
DOI: 10.1002/jlcr.25804401232