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Iranian Journal of Nuclear Medicine، جلد ۱۵، شماره ۱، صفحات ۹-۱۵
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عنوان انگلیسی Biodistribution of [64Cu]pyruvaldehyde-bis (N4-methylthiosemicarbazone) complex in fibrosarcoma-bearing rats [Persian]
چکیده انگلیسی مقاله Introduction: 64Cu-pyruvaldehyde-bis(N4-methylthiosemicarbazone) (64Cu-PTSM)‍ is one of the most important copper radiopharmaceuticals used in clinical experiments. Methods: In this work, copper-64 (T1/2=12.33 h) production has been presented followed by the synthesis of the complexing agent, PTSM, and its structure was confirmed by common spectroscopic methods followed by radiolabeling with 64Cu-actetate. The tracer was finally administered to fibrosarcoma-bearing rats and the biodistribution was determined in critical tissues as well as tumor. Results: The final radiopharmaceutical solution underwent common quality control tests for animal injection a radiochemical purity >95% was determined. A significant tracer tumor uptake was observed 2 hours post injection. Tumor:muscle and tumor:blood ratios were shown to be 8 and 6 respectively. Conclusion: 64Cu-PTSM prepared in this report is a good candidate for tumor therapy as well as diagnosis for national use.
کلیدواژه‌های انگلیسی مقاله Radiopharmaceuticals,Pet,Fibrosarcoma,Copper-64,64Cu-PTSM
نویسندگان مقاله امیررضا جلیلیان | amir reza
cyclotron and nuclear medicine department, agricultural, medical and industrial research school, nuclear science and technology research institute, atomic energy organization of iran, karaj, iran
سازمان اصلی تایید شده: سازمان انرژی اتمی (Atomic energy organization)

پژمان rowshanfarzad |
cyclotron and nuclear medicine department, agricultural, medical and industrial research school, nuclear science and technology research institute, atomic energy organization of iran, karaj, iran
سازمان اصلی تایید شده: سازمان انرژی اتمی (Atomic energy organization)

محسن کمالی دهقان | kamali dehghan
cyclotron and nuclear medicine department, agricultural, medical and industrial research school, nuclear science and technology research institute, atomic energy organization of iran, karaj, iran
سازمان اصلی تایید شده: سازمان انرژی اتمی (Atomic energy organization)

کمال الدین شفایی |
cyclotron and nuclear medicine department, agricultural, medical and industrial research school, nuclear science and technology research institute, atomic energy organization of iran, karaj, iran
سازمان اصلی تایید شده: سازمان انرژی اتمی (Atomic energy organization)

محمد میرزایی |
cyclotron and nuclear medicine department, agricultural, medical and industrial research school, nuclear science and technology research institute, atomic energy organization of iran, karaj, iran
سازمان اصلی تایید شده: سازمان انرژی اتمی (Atomic energy organization)

غلامرضا اصلانی |
cyclotron and nuclear medicine department, agricultural, medical and industrial research school, nuclear science and technology research institute, atomic energy organization of iran, karaj, iran
سازمان اصلی تایید شده: سازمان انرژی اتمی (Atomic energy organization)

نشانی اینترنتی http://irjnm.tums.ac.ir/article_489_ac1b662809128b3d68f87b2f215b5bce.pdf
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