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Belyaev IB, Zelepukin IV, Tishchenko VK, Petriev VM, Trushina DB, Klimentov SM, Zavestovskaya IN, Ivanov SA, Kaprin AD, Deyev SM, Kabashin AV. Nanoparticles based on MIL-101 metal-organic frameworks as efficient carriers of therapeutic 188Re radionuclide for nuclear medicine. NANOTECHNOLOGY 2023; 35:075103. [PMID: 37963406 DOI: 10.1088/1361-6528/ad0c74] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 11/14/2023] [Indexed: 11/16/2023]
Abstract
Nuclear medicine presents one of the most promising modalities for efficient non-invasive treatment of a variety of cancers, but the application of radionuclides in cancer therapy and diagnostics is severely limited by their nonspecific tissue accumulation and poor biocompatibility. Here, we explore the use of nanosized metal-organic frameworks (MOFs) as carriers of radionuclides to order to improve their delivery to tumour. To demonstrate the concept, we prepared polymer-coated MIL-101(Cr)-NH2MOFs and conjugated them with clinically utilized radionuclide188Re. The nanoparticles demonstrated high loading efficacy of radionuclide reaching specific activity of 49 MBq mg-1. Pharmacokinetics of loaded MOFs was investigated in mice bearing colon adenocarcinoma. The biological half-life of the radionuclide in blood was (20.9 ± 1.3) h, and nanoparticles enabled it to passively accumulate and retain in the tumour. The radionuclide delivery with MOFs led to a significant decrease of radioactivity uptake by the thyroid gland and stomach as compared with perrhenate salt injection, which is beneficial for reducing the side toxicity of nuclear therapy. The reported data on the functionalization and pharmacokinetics of MIL-101(Cr)-NH2for radionuclide delivery unveils the promising potential of these MOFs for nuclear medicine.
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Affiliation(s)
- Iaroslav B Belyaev
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Institute for Physics and Engineering in Biomedicine (PhysBio), Moscow 115409, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, 117997 Moscow, Russia
| | - Ivan V Zelepukin
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Institute for Physics and Engineering in Biomedicine (PhysBio), Moscow 115409, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, 117997 Moscow, Russia
| | - Victoria K Tishchenko
- A. Tsyb Medical Radiological Research Centre, Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 249036 Obninsk, Russia
| | - Vasiliy M Petriev
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Institute for Physics and Engineering in Biomedicine (PhysBio), Moscow 115409, Russia
- A. Tsyb Medical Radiological Research Centre, Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 249036 Obninsk, Russia
| | - Daria B Trushina
- Federal Research Center 'Crystallography and Photonics', Russian Academy of Sciences, Moscow 119333, Russia
- Sechenov First Moscow State Medical University (Sechenov University), 119991, Moscow, Russia
| | - Sergey M Klimentov
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Institute for Physics and Engineering in Biomedicine (PhysBio), Moscow 115409, Russia
| | - Irina N Zavestovskaya
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Institute for Physics and Engineering in Biomedicine (PhysBio), Moscow 115409, Russia
| | - Sergey A Ivanov
- A. Tsyb Medical Radiological Research Centre, Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 249036 Obninsk, Russia
| | - Andrey D Kaprin
- A. Tsyb Medical Radiological Research Centre, Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 249036 Obninsk, Russia
| | - Sergey M Deyev
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Institute for Physics and Engineering in Biomedicine (PhysBio), Moscow 115409, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, 117997 Moscow, Russia
- Sechenov First Moscow State Medical University (Sechenov University), 119991, Moscow, Russia
- Kazan Federal University, Institute of Fundamental Medicine and Biology, 420008, Kazan, Russia
| | - Andrei V Kabashin
- Aix Marseille University, CNRS, LP3, Campus de Luminy, Case 917, F-13288, Marseille, France
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Dieudonné A, Becker S, Soares M, Hollenbeck C, De Goltstein MC, Vera P, Santus R. Biological efficacy of simulated radiolabeled Lipiodol® ultra-fluid and microspheres for various beta emitters: study based on VX2 tumors. EJNMMI Res 2023; 13:101. [PMID: 37995042 PMCID: PMC10667182 DOI: 10.1186/s13550-023-01051-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/08/2023] [Indexed: 11/24/2023] Open
Abstract
BACKGROUND Radioembolization is one therapeutic option for the treatment of locally early-stage hepatocellular carcinoma. The aim of this study was to evaluate the distribution of Lipiodol® ultra-fluid and microspheres and to simulate their effectiveness with different beta emitters (90Y, 188Re, 32P, 166Ho, 131I, and 177Lu) on VX2 tumors implanted in the liver of 30 New Zealand rabbits. RESULTS Twenty-three out of 30 rabbits had exploitable data: 14 in the group that received Lipiodol® ultra-fluid (group L), 6 in the group that received microspheres (group M), and 3 in the control group (group C). The histologic analysis showed that the Lipiodol® ultra-fluid distributes homogeneously in the tumor up to 12 days after injection. The X-ray μCT images showed that Lipiodol® ultra-fluid has a more distal penetration in the tumor than microspheres. The entropy (disorder of the system) in the L group was significantly higher than in the M group (4.06 vs 2.67, p = 0.01). Equivalent uniform biological effective doses (EUBED) for a tumor-absorbed dose of 100 Gy were greater in the L group but without statistical significance except for 177Lu (p = 0.03). The radionuclides ranking by EUBED (from high to low) was 90Y, 188Re, 32P, 166Ho, 131I, and 177Lu. CONCLUSIONS This study showed a higher ability of Lipiodol® ultra-fluid to penetrate the tumor that translated into a higher EUBED. This study confirms 90Y as a good candidate for radioembolization, although 32P, 166Ho, and 188Re can achieve similar results.
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Affiliation(s)
- Arnaud Dieudonné
- Nuclear Medicine Department, Henri Becquerel Cancer Center, 76000, Rouen, France.
- QuantIF-LITIS EA4108, University of Rouen, Rouen, France.
| | - Stéphanie Becker
- Nuclear Medicine Department, Henri Becquerel Cancer Center, 76000, Rouen, France
- QuantIF-LITIS EA4108, University of Rouen, Rouen, France
| | - Miguel Soares
- Research and Development Division, Laboratoire Guerbet, Aulnay-Sous-Bois, France
| | - Claire Hollenbeck
- Research and Development Division, Laboratoire Guerbet, Aulnay-Sous-Bois, France
| | | | - Pierre Vera
- Nuclear Medicine Department, Henri Becquerel Cancer Center, 76000, Rouen, France
- QuantIF-LITIS EA4108, University of Rouen, Rouen, France
| | - Robin Santus
- Research and Development Division, Laboratoire Guerbet, Aulnay-Sous-Bois, France
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3
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Nyakale NE, Aldous C, Gutta AA, Khuzwayo X, Harry L, Sathekge MM. Emerging theragnostic radionuclide applications for hepatocellular carcinoma. FRONTIERS IN NUCLEAR MEDICINE (LAUSANNE, SWITZERLAND) 2023; 3:1210982. [PMID: 39355044 PMCID: PMC11440867 DOI: 10.3389/fnume.2023.1210982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 09/29/2023] [Indexed: 10/03/2024]
Abstract
Hepatocellular carcinoma (HCC) is a major global health problem. Theragnostic is a term that refers to the integration of diagnostic and therapeutic modalities into a single system for personalized medicine. Theragnostic care in HCC involves the use of imaging techniques to diagnose the cancer and assess its characteristics, such as size, location, and extent of spread. Theragnostics involves the use of molecular and genetic tests to identify specific biomarkers that can help guide treatment decisions and, post-treatment, assess the dosimetry and localization of the treatment, thus guiding future treatment. This can be done through either positron emission tomography (PET) scanning or single photon emission tomography (SPECT) using radiolabeled tracers that target specific molecules expressed by HCC cells or radioembolization. This technique can help identify the location and extent of the cancer, as well as provide information on the tumor's metabolic activity and blood supply. In summary, theragnostics is an emerging field that holds promise for improving the diagnosis and treatment of HCC. By combining diagnostic and therapeutic modalities into a single system, theragnostics can help guide personalized treatment decisions and improve patient outcomes.
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Affiliation(s)
- N E Nyakale
- Department of Nuclear Medicine, Sefako Makgatho Health Sciences University, Dr George Mukhari Academic Hospital, Pretoria, South Africa
- Department of Nuclear Medicine, University of Kwa-Zulu Natal, Durban, South Africa
| | - C Aldous
- School of Clinical Medicine, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - A A Gutta
- Department of Nuclear Medicine, Sefako Makgatho Health Sciences University, Dr George Mukhari Academic Hospital, Pretoria, South Africa
| | - X Khuzwayo
- Department of Nuclear Medicine, Sefako Makgatho Health Sciences University, Dr George Mukhari Academic Hospital, Pretoria, South Africa
| | - L Harry
- Department of Nuclear Medicine, University of Kwa-Zulu Natal, Durban, South Africa
| | - M M Sathekge
- Department of Nuclear Medicine, University of Pretoria, Steve Biko Academic Hospital, Pretoria, South Africa
- Nuclear Medicine Research Infrastructure (NuMeRI), Steve Biko Academic Hospital, Pretoria, South Africa
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4
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Fundamentals of Rhenium-188 Radiopharmaceutical Chemistry. Molecules 2023; 28:molecules28031487. [PMID: 36771153 PMCID: PMC9921938 DOI: 10.3390/molecules28031487] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/29/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
The β- emitter, rhenium-188 (188Re), has long been recognized as an attractive candidate for targeted cancer radionuclide therapy (TRNT). This transition metal shares chemical similarities with its congener element technetium, whose nuclear isomer technetium-99m (99mTc) is the current workhorse of diagnostic nuclear medicine. The differences between these two elements have a significant impact on the radiolabelling methods and should always receive critical attention. This review aims to highlight what needs to be considered to design a successful radiopharmaceutical incorporating 118Re. Some of the most effective strategies for preparing therapeutic radiopharmaceuticals with 188Re are illustrated and rationalized using the concept of the inorganic functional group (core) and a simple ligand field theoretical model combined with a qualitative definition of frontiers orbitals. Of special interest are the Re(V) oxo and Re(V) nitrido functional groups. Suitable ligands for binding to these cores are discussed, successful clinical applications are summarized, and a prediction of viable future applications is presented. Rhenium-188 decays through the emission of a high energy beta particle (2.12 MeV max energy) and a half-life of 16.9 h. An ideal biological target would therefore be a high-capacity target site (transporters, potential gradients, tumour microenvironment) with less emphasis on saturable targets such as overexpressed receptors on smaller metastases.
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Uccelli L, Martini P, Urso L, Ghirardi T, Marvelli L, Cittanti C, Carnevale A, Giganti M, Bartolomei M, Boschi A. Rhenium Radioisotopes for Medicine, a Focus on Production and Applications. Molecules 2022; 27:5283. [PMID: 36014521 PMCID: PMC9412410 DOI: 10.3390/molecules27165283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/08/2022] [Accepted: 08/17/2022] [Indexed: 11/28/2022] Open
Abstract
In recent decades, the use of alpha; pure beta; or beta/gamma emitters in oncology, endocrinology, and interventional cardiology rheumatology, has proved to be an important alternative to the most common therapeutic regimens. Among radionuclides used for therapy in nuclear medicine, two rhenium radioisotopes are of particular relevance: rhenium-186 and rhenium-188. The first is routinely produced in nuclear reactors by direct neutron activation of rhenium-186 via 185Re(n,γ)186Re nuclear reaction. Rhenium-188 is produced by the decay of the parent tungsten-188. Separation of rhenium-188 is mainly performed using a chromatographic 188W/188Re generator in which tungsten-188 is adsorbed on the alumina column, similar to the 99Mo/99mTc generator system, and the radionuclide eluted in saline solution. The application of rhenium-186 and rhenium-188 depends on their specific activity. Rhenium-186 is produced in low specific activity and is mainly used for labeling particles or diphosphonates for bone pain palliation. Whereas, rhenium-188 of high specific activity can be used for labeling peptides or bioactive molecules. One of the advantages of rhenium is its chemical similarity with technetium. So, diagnostic technetium analogs labeled with radiorhenium can be developed for therapeutic applications. Clinical trials promoting the use of 186/188Re-radiopharmaceuticals is, in particular, are discussed.
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Affiliation(s)
- Licia Uccelli
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Nuclear Medicine Unit, University Hospital, 44124 Ferrara, Italy
| | - Petra Martini
- Department of Environmental and Prevention Sciences, University of Ferrara, 44121 Ferrara, Italy
| | - Luca Urso
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Nuclear Medicine Unit, University Hospital, 44124 Ferrara, Italy
| | - Teresa Ghirardi
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, 44121 Ferrara, Italy
| | - Lorenza Marvelli
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, 44121 Ferrara, Italy
| | - Corrado Cittanti
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Nuclear Medicine Unit, University Hospital, 44124 Ferrara, Italy
| | - Aldo Carnevale
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Radiology Unit, University Hospital, 44124 Ferrara, Italy
| | - Melchiore Giganti
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Radiology Unit, University Hospital, 44124 Ferrara, Italy
| | - Mirco Bartolomei
- Nuclear Medicine Unit, University Hospital, 44124 Ferrara, Italy
| | - Alessandra Boschi
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, 44121 Ferrara, Italy
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6
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Le Fur M, Fougère O, Lepareur N, Rousseaux O, Tripier R, Beyler M. Tuning the lipophilic nature of pyclen-based 90Y3+ radiopharmaceuticals for β-radiotherapy. Metallomics 2021; 13:6445036. [PMID: 34850060 DOI: 10.1093/mtomcs/mfab070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 11/16/2021] [Indexed: 01/31/2023]
Abstract
Pyclen-dipicolinate chelates proved to be very efficient chelators for the radiolabeling with β--emitters such as 90Y. In this study, a pyclen-dipicolinate ligand functionalized with additional C12 alkyl chains was synthesized. The radiolabeling with 90Y proved that the addition of saturated carbon chains does not affect the efficiency of the radiolabeling, whereas a notable increase in lipophilicity of the resulting 90Y radiocomplex was observed. As a result, the compound could be extracted in Lipiodol® and encapsulated in biodegrable pegylated poly(malic acid) nanoparticles demonstrating the potential of lipophilic pyclen-dipicolinate derivatives as platforms for the design of radiopharmaceuticals for the treatment of liver or brain cancers by internal radiotherapy.
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Affiliation(s)
- Mariane Le Fur
- Univ Brest, UMR-CNRS 6521 CEMCA, 6 avenue Victor le Gorgeu, 29238 Brest, France
| | - Olivier Fougère
- Guerbet group, Centre de Recherche d'Aulnay-sous-Bois, BP 57400, 95943 Roissy CdG Cedex, France
| | - Nicolas Lepareur
- Univ Rennes, Centre Eugène Marquis, Inrae, Inserm, Institut NUMECAN [(Nutrition, Métabolismes et Cancer)]-UMR_A 1341, UMR_S 1241, Avenue de la Bataille Flandres, Dunkerque CS 44229, 35042 Rennes Cedex, France
| | - Olivier Rousseaux
- Guerbet group, Centre de Recherche d'Aulnay-sous-Bois, BP 57400, 95943 Roissy CdG Cedex, France
| | - Raphaël Tripier
- Univ Brest, UMR-CNRS 6521 CEMCA, 6 avenue Victor le Gorgeu, 29238 Brest, France
| | - Maryline Beyler
- Univ Brest, UMR-CNRS 6521 CEMCA, 6 avenue Victor le Gorgeu, 29238 Brest, France
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7
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Radhakrishnan ER, Chirayil V, Pandiyan A, Subramanian S, Mallia MB, Kamaleshwaran KK, Shinto A. Preparation of Rhenium-188-Lipiodol Using Freeze-Dried Kits for Transarterial Radioembolization: An Overview and Experience in a Hospital Radiopharmacy. Cancer Biother Radiopharm 2021; 37:63-70. [PMID: 34101501 DOI: 10.1089/cbr.2021.0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Rhenium-188-lipiodol is a clinically effective, economically viable radiopharmaceutical for Selective Internal Radiation Therapy of liver cancer. Present study evaluates the performance of three freeze-dried kits with respect to the radiochemistry, quality control, and overall "ease of preparation" aspects in a hospital radiopharmacy. Materials and Methods: Freeze-dried kits of acetylated 4-hexadecyl-4,7-diaza-1,10-decanedithiol (AHDD), super six sulfur (SSS), and diethyl dithiocarbamate (DEDC), obtained commercially or received as gift, were used for the preparation of Rhenium-188-lipiodol using freshly eluted 188Re-sodium perrhenate from commercial Tungsten-188/Rhenium-188 generator following recommended procedures. Results: The overall yield of Rhenium-188-lipiodol prepared using AHDD Kit, SSS Kit, and DEDC Kit was 74.82% ± 3.3%, 87.55% ± 4.8%, and 76.38% ± 4.6%, respectively. Observed radiochemical purity (RCP) of Rhenium-188-lipiodol prepared using these kits was 88.65% ± 2.8%, 92.92% ± 3.0%, and 91.38% ± 3.0%, respectively. Using a modified version of the DEDC Kits, overall yield of 87.17% ± 2.7% and RCP of 95.43% ± 2.3% could be achieved. Conclusions: While all three freeze-dried kits can be used for the preparation of Rhenium-188-lipiodol in >70% overall yield, the modified version of DEDC Kits has some advantages in terms of preparation time and volume of Rhenium-188 activity that can be added to the kit vial. The latter feature of the DEDC Kit is particularly useful for patient dose preparation with Rhenium-188 activity of low radioactive concentration.
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Affiliation(s)
| | - Viju Chirayil
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Mumbai, India
| | - Arun Pandiyan
- Kovai Medical Centre and Hospital, Coimbatore, India
| | - Suresh Subramanian
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Mumbai, India
| | - Madhava B Mallia
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Mumbai, India.,Homi Bhabha National Institute, Mumbai, India
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8
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Labeling of Hinokitiol with 90Y for Potential Radionuclide Therapy of Hepatocellular Carcinoma. Processes (Basel) 2021. [DOI: 10.3390/pr9060940] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Hepatocellular carcinoma (HCC), the most common form of primary liver tumors, is the fifth cancer in the world in terms of incidence, and third in terms of mortality. Despite significant advances in the treatment of HCC, its prognosis remains bleak. Transarterial radioembolization with radiolabeled microspheres and Lipiodol has demonstrated significant effectiveness. Here we present a new, simple radiolabeling of Lipiodol with Yttrium-90, for the potential treatment of HCC.
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9
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Lepareur N, Lacœuille F, Bouvry C, Hindré F, Garcion E, Chérel M, Noiret N, Garin E, Knapp FFR. Rhenium-188 Labeled Radiopharmaceuticals: Current Clinical Applications in Oncology and Promising Perspectives. Front Med (Lausanne) 2019; 6:132. [PMID: 31259173 PMCID: PMC6587137 DOI: 10.3389/fmed.2019.00132] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 05/29/2019] [Indexed: 12/14/2022] Open
Abstract
Rhenium-188 (188Re) is a high energy beta-emitting radioisotope with a short 16.9 h physical half-life, which has been shown to be a very attractive candidate for use in therapeutic nuclear medicine. The high beta emission has an average energy of 784 keV and a maximum energy of 2.12 MeV, sufficient to penetrate and destroy targeted abnormal tissues. In addition, the low-abundant gamma emission of 155 keV (15%) is efficient for imaging and for dosimetric calculations. These key characteristics identify 188Re as an important therapeutic radioisotope for routine clinical use. Moreover, the highly reproducible on-demand availability of 188Re from the 188W/188Re generator system is an important feature and permits installation in hospital-based or central radiopharmacies for cost-effective availability of no-carrier-added (NCA) 188Re. Rhenium-188 and technetium-99 m exhibit similar chemical properties and represent a “theranostic pair.” Thus, preparation and targeting of 188Re agents for therapy is similar to imaging agents prepared with 99mTc, the most commonly used diagnostic radionuclide. Over the last three decades, radiopharmaceuticals based on 188Re-labeled small molecules, including peptides, antibodies, Lipiodol and particulates have been reported. The successful application of these 188Re-labeled therapeutic radiopharmaceuticals has been reported in multiple early phase clinical trials for the management of various primary tumors, bone metastasis, rheumatoid arthritis, and endocoronary interventions. This article reviews the use of 188Re-radiopharmaceuticals which have been investigated in patients for cancer treatment, demonstrating that 188Re represents a cost effective alternative for routine clinical use in comparison to more expensive and/or less readily available therapeutic radioisotopes.
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Affiliation(s)
- Nicolas Lepareur
- Comprehensive Cancer Center Eugène Marquis Rennes, France.,Univ Rennes Inra, Inserm, Institut NUMECAN (Nutrition, Métabolismes et Cancer)-UMR_A 1341, UMR_S 1241, Rennes, France
| | - Franck Lacœuille
- Angers University Hospital Angers, France.,Univ Angers Univ Nantes, Inserm, CNRS, CRCINA (Centre de Recherche en Cancérologie et Immunologie Nantes-Angers)-UMR 1232, ERL 6001, Nantes, France
| | - Christelle Bouvry
- Comprehensive Cancer Center Eugène Marquis Rennes, France.,Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, Rennes, France
| | - François Hindré
- Univ Angers Univ Nantes, Inserm, CNRS, CRCINA (Centre de Recherche en Cancérologie et Immunologie Nantes-Angers)-UMR 1232, ERL 6001, Nantes, France.,Univ Angers PRIMEX (Plateforme de Radiobiologie et d'Imagerie EXperimentale), Angers, France
| | - Emmanuel Garcion
- Univ Angers Univ Nantes, Inserm, CNRS, CRCINA (Centre de Recherche en Cancérologie et Immunologie Nantes-Angers)-UMR 1232, ERL 6001, Nantes, France.,Univ Angers PRIMEX (Plateforme de Radiobiologie et d'Imagerie EXperimentale), Angers, France
| | - Michel Chérel
- Univ Angers Univ Nantes, Inserm, CNRS, CRCINA (Centre de Recherche en Cancérologie et Immunologie Nantes-Angers)-UMR 1232, ERL 6001, Nantes, France.,ICO (Institut de Cancérologie de l'Ouest) Comprehensive Cancer Center René Gauducheau, Saint-Herblain, France
| | - Nicolas Noiret
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, Rennes, France.,ENSCR (Ecole Nationale Supérieure de Chimie de Rennes) Rennes, France
| | - Etienne Garin
- Comprehensive Cancer Center Eugène Marquis Rennes, France.,Univ Rennes Inra, Inserm, Institut NUMECAN (Nutrition, Métabolismes et Cancer)-UMR_A 1341, UMR_S 1241, Rennes, France
| | - F F Russ Knapp
- Emeritus Medical Radioisotopes Program, ORNL (Oak Ridge National Laboratory), Oak Ridge, TN, United States
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10
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Preliminary results of the Phase 1 Lip-Re I clinical trial: biodistribution and dosimetry assessments in hepatocellular carcinoma patients treated with 188Re-SSS Lipiodol radioembolization. Eur J Nucl Med Mol Imaging 2019; 46:1506-1517. [PMID: 30715571 DOI: 10.1007/s00259-019-04277-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 01/20/2019] [Indexed: 10/27/2022]
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11
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Bouvry C, Palard X, Edeline J, Ardisson V, Loyer P, Garin E, Lepareur N. Transarterial Radioembolization (TARE) Agents beyond 90Y-Microspheres. BIOMED RESEARCH INTERNATIONAL 2018; 2018:1435302. [PMID: 30687734 PMCID: PMC6330886 DOI: 10.1155/2018/1435302] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 12/19/2018] [Indexed: 12/14/2022]
Abstract
Liver malignancies, either primary tumours (mainly hepatocellular carcinoma and cholangiocarcinoma) or secondary hepatic metastases, are a major cause of death, with an increasing incidence. Among them, hepatocellular carcinoma (HCC) presents with a dark prognosis because of underlying liver diseases and an often late diagnosis. A curative surgical treatment can therefore only be proposed in 20 to 30% of the patients. However, new treatment options for intermediate to advanced stages, such as internal radionuclide therapy, seem particularly attractive. Transarterial radioembolization (TARE), which consists in the use of intra-arterial injection of a radiolabelled embolising agent, has led to very promising results. TARE with 90Y-loaded microspheres is now becoming an established procedure to treat liver tumours, with two commercially available products (namely, SIR-Sphere® and TheraSphere®). However, this technology remains expensive and is thus not available everywhere. The aim of this review is to describe TARE alternative technologies currently developed and investigated in clinical trials, with special emphasis on HCC.
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Affiliation(s)
- C. Bouvry
- Comprehensive Cancer Centre Eugène Marquis, 35042 Rennes, France
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, 35000 Rennes, France
| | - X. Palard
- Comprehensive Cancer Centre Eugène Marquis, 35042 Rennes, France
- Univ Rennes, Inserm, LTSI (Laboratoire Traitement du Signal et de l'Image), UMR_S 1099, 35000 Rennes, France
| | - J. Edeline
- Comprehensive Cancer Centre Eugène Marquis, 35042 Rennes, France
- Univ Rennes, Inra, Inserm, Institut NUMECAN (Nutrition, Métabolismes et Cancer), UMR_A 1341, UMR_S 1241, 35000 Rennes, France
| | - V. Ardisson
- Comprehensive Cancer Centre Eugène Marquis, 35042 Rennes, France
| | - P. Loyer
- Univ Rennes, Inra, Inserm, Institut NUMECAN (Nutrition, Métabolismes et Cancer), UMR_A 1341, UMR_S 1241, 35000 Rennes, France
| | - E. Garin
- Comprehensive Cancer Centre Eugène Marquis, 35042 Rennes, France
- Univ Rennes, Inra, Inserm, Institut NUMECAN (Nutrition, Métabolismes et Cancer), UMR_A 1341, UMR_S 1241, 35000 Rennes, France
| | - N. Lepareur
- Comprehensive Cancer Centre Eugène Marquis, 35042 Rennes, France
- Univ Rennes, Inra, Inserm, Institut NUMECAN (Nutrition, Métabolismes et Cancer), UMR_A 1341, UMR_S 1241, 35000 Rennes, France
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12
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Esquinas PL, Shinto A, Kamaleshwaran KK, Joseph J, Celler A. Biodistribution, pharmacokinetics, and organ-level dosimetry for 188Re-AHDD-Lipiodol radioembolization based on quantitative post-treatment SPECT/CT scans. EJNMMI Phys 2018; 5:30. [PMID: 30523435 PMCID: PMC6283804 DOI: 10.1186/s40658-018-0227-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 08/08/2018] [Indexed: 12/25/2022] Open
Abstract
Background Rhenium-188-labelled-Lipiodol radioembolization is a safe and cost-effective treatment for primary liver cancer. In order to determine correlations between treatment doses and patient response to therapy, accurate patient-specific dosimetry is required. Up to date, the reported dosimetry of 188Re-Lipiodol has been based on whole-body (WB) planar imaging only, which has limited quantitative accuracy. The aim of the present study is to determine the in vivo pharmacokinetics, bio-distribution, and organ-level dosimetry of 188Re-AHDD-Lipiodol radioembolization using a combination of post-treatment planar and quantitative SPECT/CT images. Furthermore, based on the analysis of the pharmacokinetic data, a practical and relatively simple imaging and dosimetry method that could be implemented in clinics for 188Re-AHDD-Lipiodol radioembolization is proposed. Thirteen patients with histologically proven hepatocellular carcinoma underwent 188Re-AHDD-Lipiodol radioembolization. A series of 2–3 WB planar images and one SPECT/CT scan were acquired over 48 h after the treatment. The time-integrated activity coefficients (TIACs, also known as residence-times) and absorbed doses of tumors and organs at risk (OARs) were determined using a hybrid WB/SPECT imaging method. Results Whole-body imaging showed that 188Re-AHDD-Lipiodol accumulated mostly in the tumor and liver tissue but a non-negligible amount of the pharmaceutical was also observed in the stomach, lungs, salivary glands, spleen, kidneys, and urinary bladder. On average, the measured effective half-life of 188Re-AHDD-Lipiodol was 12.5 ± 1.9 h in tumor. The effective half-life in the liver and lungs (the two organs at risk) was 12.6 ± 1.7 h and 12.0 ± 1.9 h, respectively. The presence of 188Re in other organs was probably due to the chemical separation and subsequent release of the free radionuclide from Lipiodol. The average doses per injected activity in the tumor, liver, and lungs were 23.5 ± 40.8 mGy/MBq, 2.12 ± 1.78 mGy/MBq, and 0.11 ± 0.05 mGy/MBq, respectively. The proposed imaging and dosimetry method, consisting of a single SPECT/CT for activity determination followed by 188Re-AHDD-Lipiodol clearance with the liver effective half-life of 12.6 h, resulted in TIACs estimates (and hence, doses) mostly within ± 20% from the reference TIACs (estimated using three WB images and one SPECT/CT). Conclusions The large inter-patient variability of the absorbed doses in tumors and normal tissue in 188Re-HDD-Lipiodol radioembolization patients emphasizes the importance of patient-specific dosimetry calculations based on quantitative post-treatment SPECT/CT imaging. Electronic supplementary material The online version of this article (10.1186/s40658-018-0227-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Pedro L Esquinas
- Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada. .,Medical Imaging Research Group, Vancouver, British Columbia, Canada.
| | - Ajit Shinto
- Department of Nuclear Medicine, Kovai Medical Center and Hospital, Coimbatore, Tamil Nadu, India
| | | | - Jephy Joseph
- Department of Nuclear Medicine, Kovai Medical Center and Hospital, Coimbatore, Tamil Nadu, India
| | - Anna Celler
- Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada.,Medical Imaging Research Group, Vancouver, British Columbia, Canada
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Lacoeuille F, Arlicot N, Faivre-Chauvet A. Targeted alpha and beta radiotherapy: An overview of radiopharmaceutical and clinical aspects. MEDECINE NUCLEAIRE-IMAGERIE FONCTIONNELLE ET METABOLIQUE 2018. [DOI: 10.1016/j.mednuc.2017.12.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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Esquinas PL, Uribe CF, Gonzalez M, Rodríguez-Rodríguez C, Häfeli UO, Celler A. Accuracy of Rhenium-188 SPECT/CT activity quantification for applications in radionuclide therapy using clinical reconstruction methods. Phys Med Biol 2017; 62:6379-6396. [PMID: 28726679 DOI: 10.1088/1361-6560/aa7926] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The main applications of 188Re in radionuclide therapies include trans-arterial liver radioembolization and palliation of painful bone-metastases. In order to optimize 188Re therapies, the accurate determination of radiation dose delivered to tumors and organs at risk is required. Single photon emission computed tomography (SPECT) can be used to perform such dosimetry calculations. However, the accuracy of dosimetry estimates strongly depends on the accuracy of activity quantification in 188Re images. In this study, we performed a series of phantom experiments aiming to investigate the accuracy of activity quantification for 188Re SPECT using high-energy and medium-energy collimators. Objects of different shapes and sizes were scanned in Air, non-radioactive water (Cold-water) and water with activity (Hot-water). The ordered subset expectation maximization algorithm with clinically available corrections (CT-based attenuation, triple-energy window (TEW) scatter and resolution recovery was used). For high activities, the dead-time corrections were applied. The accuracy of activity quantification was evaluated using the ratio of the reconstructed activity in each object to this object's true activity. Each object's activity was determined with three segmentation methods: a 1% fixed threshold (for cold background), a 40% fixed threshold and a CT-based segmentation. Additionally, the activity recovered in the entire phantom, as well as the average activity concentration of the phantom background were compared to their true values. Finally, Monte-Carlo simulations of a commercial [Formula: see text]-camera were performed to investigate the accuracy of the TEW method. Good quantification accuracy (errors <10%) was achieved for the entire phantom, the hot-background activity concentration and for objects in cold background segmented with a 1% threshold. However, the accuracy of activity quantification for objects segmented with 40% threshold or CT-based methods decreased (errors >15%), mostly due to partial-volume effects. The Monte-Carlo simulations confirmed that TEW-scatter correction applied to 188Re, although practical, yields only approximate estimates of the true scatter.
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Affiliation(s)
- Pedro L Esquinas
- Department of Physics and Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
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15
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Hille C, Kühn FE. Cationic rhenium complexes ligated with N-heterocyclic carbenes – an overview. Dalton Trans 2016; 45:15-31. [DOI: 10.1039/c5dt03641k] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review provides an overview of the currently known cationic rhenium NHC complexes.
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Affiliation(s)
- Claudia Hille
- Chair of Inorganic Chemistry/Molecular Catalysis
- Department of Chemistry
- Catalysis Research Center
- Technische Universität München
- D-85747 Garching bei München
| | - Fritz E. Kühn
- Chair of Inorganic Chemistry/Molecular Catalysis
- Department of Chemistry
- Catalysis Research Center
- Technische Universität München
- D-85747 Garching bei München
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16
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Wáng YXJ, De Baere T, Idée JM, Ballet S. Transcatheter embolization therapy in liver cancer: an update of clinical evidences. Chin J Cancer Res 2015; 27:96-121. [PMID: 25937772 PMCID: PMC4409973 DOI: 10.3978/j.issn.1000-9604.2015.03.03] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 02/05/2015] [Indexed: 12/20/2022] Open
Abstract
Transarterial chemoembolization (TACE) is a form of intra-arterial catheter-based chemotherapy that selectively delivers high doses of cytotoxic drug to the tumor bed combining with the effect of ischemic necrosis induced by arterial embolization. Chemoembolization and radioembolization are at the core of the treatment of liver hepatocellular carcinoma (HCC) patients who cannot receive potentially curative therapies such as transplantation, resection or percutaneous ablation. TACE for liver cancer has been proven to be useful in local tumor control, to prevent tumor progression, prolong patients' life and control patient symptoms. Recent evidence showed in patients with single-nodule HCC of 3 cm or smaller without vascular invasion, the 5-year overall survival (OS) with TACE was similar to that with hepatic resection and radiofrequency ablation. Although being used for decades, Lipiodol(®) (Lipiodol(®) Ultra Fluid(®), Guerbet, France) remains important as a tumor-seeking and radio-opaque drug delivery vector in interventional oncology. There have been efforts to improve the delivery of chemotherapeutic agents to tumors. Drug-eluting bead (DEB) is a relatively novel drug delivery embolization system which allows for fixed dosing and the ability to release the anticancer agents in a sustained manner. Three DEBs are available, i.e., Tandem(®) (CeloNova Biosciences Inc., USA), DC-Beads(®) (BTG, UK) and HepaSphere(®) (BioSphere Medical, Inc., USA). Transarterial radioembolization (TARE) technique has been developed, and proven to be efficient and safe in advanced liver cancers and those with vascular complications. Two types of radioembolization microspheres are available i.e., SIR-Spheres(®) (Sirtex Medical Limited, Australia) and TheraSphere(®) (BTG, UK). This review describes the basic procedure of TACE, properties and efficacy of some chemoembolization systems and radioembolization agents which are commercially available and/or currently under clinical evaluation. The key clinical trials of transcatheter arterial therapy for liver cancer are summarized.
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Lopez A, Noiret N, Garin E, Lepareur N. Mixed-ligand complexes of yttrium-90 dialkyldithiocarbamates with 1,10-phenanthroline as a possible agent for therapy of hepatocellular carcinoma. Appl Radiat Isot 2014; 94:241-246. [PMID: 25238135 DOI: 10.1016/j.apradiso.2014.08.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Revised: 08/16/2014] [Accepted: 08/26/2014] [Indexed: 11/28/2022]
Abstract
Yttrium-90 is a radioelement which has found wide use in targeted radionuclide therapy because of its attractive physical and chemical properties. Radioembolisation of hepatocellular carcinoma with radiolabelled Lipiodol is a method of choice. We have synthesised a series of alkyldithiocarbamate yttrium complexes, easily extracted into Lipiodol due to their high lipophilicity. Among the prepared series, a new radioconjugate, which is stable over an extended period of time, has been prepared, and could represent a potential treatment procedure for hepatocellular carcinoma.
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Affiliation(s)
- A Lopez
- Centre Eugène Marquis, INSERM UMR-S 991, Avenue de la Bataille Flandres-Dunkerque, CS 44229, F-35042 Rennes, France; ENSCR, CNRS UMR 6226, 11, Allée de Beaulieu, CS 50837, F-35708 Rennes, France
| | - N Noiret
- ENSCR, CNRS UMR 6226, 11, Allée de Beaulieu, CS 50837, F-35708 Rennes, France; Université Européenne de Bretagne, F-35000 Rennes, France
| | - E Garin
- Centre Eugène Marquis, INSERM UMR-S 991, Avenue de la Bataille Flandres-Dunkerque, CS 44229, F-35042 Rennes, France; Université Européenne de Bretagne, F-35000 Rennes, France
| | - N Lepareur
- Centre Eugène Marquis, INSERM UMR-S 991, Avenue de la Bataille Flandres-Dunkerque, CS 44229, F-35042 Rennes, France; Université Européenne de Bretagne, F-35000 Rennes, France.
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Wu X, Liang H, Tan Y, Yuan C, Li S, Li X, Li G, Shi Y, Zhang X. Cell-SELEX aptamer for highly specific radionuclide molecular imaging of glioblastoma in vivo. PLoS One 2014; 9:e90752. [PMID: 24603483 PMCID: PMC3948368 DOI: 10.1371/journal.pone.0090752] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2013] [Accepted: 02/03/2014] [Indexed: 11/18/2022] Open
Abstract
Glioblastoma (GBM) is the most frequent and aggressive primary adult brain tumor with poor prognosis. Epidermal growth factor receptor variant III (EGFRvIII) is the most common and highly oncogenic EGFR mutant in GBM. With the aim to generate specific molecular probes able to target EGFRvIII with high affinity, we selected four DNA aptamers (U2, U8, U19 and U31) specifically bound to U87-EGFRvIII cells that over expressed EGFRvIII with Kd values in the nanomole range by a cell-based systematic evolution of ligands by exponential enrichment (cell-SELEX) process. U87MG cells were introduced as control cells for counter selection. We further affirmed U2 and U8 identified EGFRvIII on the surface of target cells specifically. Then we radiolabeled U2 with 188Re to serve as a molecular imaging probe and observed 188Re -labeled U2 significantly targeted EGFRvIII over-expressing glioblastoma exnografts in mice. In conclusion, aptamers obtained from whole cell-SELEX strategy have great potential as molecular imaging probes that are probably beneficial to GBM diagnoses.
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Affiliation(s)
- Xidong Wu
- Department of Neurobiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Huiyu Liang
- Department of Neurobiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Yan Tan
- Department of Neurobiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Chao Yuan
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shuji Li
- Department of Neurobiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Xiaowen Li
- Department of Neurobiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Guiping Li
- Department of Nuclear Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yusheng Shi
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- * E-mail: (XZ); (YS)
| | - Xingmei Zhang
- Department of Neurobiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- * E-mail: (XZ); (YS)
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Rhenium-188 production in hospitals, by w-188/re-188 generator, for easy use in radionuclide therapy. INTERNATIONAL JOURNAL OF MOLECULAR IMAGING 2013; 2013:290750. [PMID: 23653859 PMCID: PMC3638650 DOI: 10.1155/2013/290750] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2012] [Accepted: 03/13/2013] [Indexed: 11/17/2022]
Abstract
Rhenium-188 (Re-188) is a high energy β-emitting radioisotope obtained from the tungsten-188/rhenium-188 (W-188/Re-188) generator, which has shown utility for a variety of therapeutic applications in nuclear medicine, oncology, and interventional radiology/cardiology. Re-188 decay is accompanied by a 155 keV predominant energy γ-emission, which could be detected by γ-cameras, for imaging, biodistribution, or absorbed radiation dose studies. Its attractive physical properties and its potential low cost associated with a long-lived parent make it an interesting option for clinical use. The setup and daily use of W-188/Re-188 generator in hospital nuclear medicine departments are discussed in detail. The clinical efficacy, for several therapeutic applications, of a variety of Re-188-labeled agents is demonstrated. The high energy of the β-emission of Re-188 is particularly well suited for effective penetration in solid tumours. Its total radiation dose delivered to tissues is comparable to other radionuclides used in therapy. Furthermore, radiation safety and shielding requirements are an important subject of matter. In the case of bone metastases treatment, therapeutic ratios are presented in order to describe the efficacy of Re-188 usage.
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