1
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Zhang X, Lin Z, Feng Y, Kang F, Wang J, Lan X. Melanin-Targeting Radiotracers and Their Preclinical, Translational, and Clinical Status: From Past to Future. J Nucl Med 2024; 65:19S-28S. [PMID: 38719238 DOI: 10.2967/jnumed.123.266945] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 01/31/2024] [Indexed: 07/16/2024] Open
Abstract
Melanin is one of the representative biomarkers of malignant melanoma and a potential target for diagnosis and therapy. With advancements in chemistry and radiolabeling technologies, promising strides have been made to synthesize radiolabeled melanin-binding molecules for various applications. We present an overview of melanin-targeted radiolabeled molecules and compare their features reported in preclinical studies. Clinical practice and trials are also discussed to elaborate on the safety and validity of the probes, and expanded applications beyond melanoma are reviewed. Melanin-targeted imaging holds potential value in the diagnosis, staging, and prognostic assessment of melanoma and other applications. Melanin-targeted radionuclide therapy possesses immense potential but requires more clinical validation. Furthermore, an intriguing avenue for future research involves expanding the application scope of melanin-targeted probes and exploring their value.
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Affiliation(s)
- Xiao Zhang
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, China
- Key Laboratory of Biological Targeted Therapy, Ministry of Education, Wuhan, China; and
| | - Zhaoguo Lin
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, China
- Key Laboratory of Biological Targeted Therapy, Ministry of Education, Wuhan, China; and
| | - Yuan Feng
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, China
- Key Laboratory of Biological Targeted Therapy, Ministry of Education, Wuhan, China; and
| | - Fei Kang
- Department of Nuclear Medicine, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jing Wang
- Department of Nuclear Medicine, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Xiaoli Lan
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China;
- Hubei Key Laboratory of Molecular Imaging, Wuhan, China
- Key Laboratory of Biological Targeted Therapy, Ministry of Education, Wuhan, China; and
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2
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Sidorenko GV, Miroslavov AE, Tyupina MY. Technetium(I) carbonyl complexes for nuclear medicine: Coordination-chemical aspect. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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3
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Lengacher R, Ott S, Blacque O, Braband H, Alberto R. A Multi-Functional Tool - Cyclopentadienyl Re and 99mTc Complex Synthesis on Highly Functionalised Arenes. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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4
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Lengacher R, Wang Y, Braband H, Blacque O, Gasser G, Alberto R. Organometallic small molecule kinase inhibitors - direct incorporation of Re and 99mTc into Opaganib®. Chem Commun (Camb) 2021; 57:13349-13352. [PMID: 34817478 PMCID: PMC8658909 DOI: 10.1039/d1cc03678e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
[(η5-Cp)ReI(CO)3] was incorporated into the kinase inhibitor Opaganib®. The resulting bioorganometallic complex showed a similar anti-cancer activity to Opaganib® against PC-3 cancer cells. The IC50 value for the kinase SK2 is 30x higher than that of Opaganib®. The 99mTc homologue was synthesized, completing a matched-pair for molecular theranostics. Replacing an adamantyl unit in the protein kinase inhibitor Opaganib® with an integrated [(η5-Cp)M(CO)3] (M = Re, 99mTc) unit retains the lead's bioactivity and yields a true matched-pair pharmacomimetic.![]()
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Affiliation(s)
| | - Youchao Wang
- Chimie ParisTech, PSL University, CNRS, Institute of Chemistry for Life and Health Sciences, Laboratory for Inorganic Chemical Biology, Paris F-75005, France
| | - Henrik Braband
- University of Zurich, Department of Chemistry, Zurich, Switzerland.
| | - Olivier Blacque
- University of Zurich, Department of Chemistry, Zurich, Switzerland.
| | - Gilles Gasser
- Chimie ParisTech, PSL University, CNRS, Institute of Chemistry for Life and Health Sciences, Laboratory for Inorganic Chemical Biology, Paris F-75005, France
| | - Roger Alberto
- University of Zurich, Department of Chemistry, Zurich, Switzerland.
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5
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Lengacher R, Alberto R. Bioorganometallics: 99mTc cytectrenes, syntheses and applications in nuclear medicine. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Rouanet J, Quintana M, Auzeloux P, Cachin F, Degoul F. Benzamide derivative radiotracers targeting melanin for melanoma imaging and therapy: Preclinical/clinical development and combination with other treatments. Pharmacol Ther 2021; 224:107829. [PMID: 33662452 DOI: 10.1016/j.pharmthera.2021.107829] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2021] [Indexed: 12/16/2022]
Abstract
Cutaneous melanoma arises from proliferating melanocytes, cells specialized in the production of melanin. This property means melanin can be considered as a target for monitoring melanoma patients using nuclear imaging or targeted radionuclide therapy (TRT). Since the 1970s, many researchers have shown that specific molecules can interfere with melanin. This paper reviews some such molecules: benzamide structures improved to increase their pharmacokinetics for imaging or TRT. We first describe the characteristics and biosynthesis of melanin, and the main features of melanin tracers. The second part summarizes the preclinical and corresponding clinical studies on imaging. The last section presents TRT results from ongoing protocols and discusses combinations with other therapies as an opportunity for melanoma non-responders or patients resistant to treatments.
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Affiliation(s)
- Jacques Rouanet
- Université Clermont Auvergne, INSERM, Imagerie Moléculaire et Stratégies Théranostiques, UMR1240, 58 Rue Montalembert, 63005 Clermont-Ferrand, Cedex, France; Department of Dermatology and Oncodermatology, CHU Estaing, 1 place Lucie et Raymond Aubrac, 63000 Clermont-Ferrand, France; Centre Jean Perrin, Clermont-Ferrand F-63011, France.
| | - Mercedes Quintana
- Université Clermont Auvergne, INSERM, Imagerie Moléculaire et Stratégies Théranostiques, UMR1240, 58 Rue Montalembert, 63005 Clermont-Ferrand, Cedex, France.
| | - Philippe Auzeloux
- Université Clermont Auvergne, INSERM, Imagerie Moléculaire et Stratégies Théranostiques, UMR1240, 58 Rue Montalembert, 63005 Clermont-Ferrand, Cedex, France.
| | - Florent Cachin
- Université Clermont Auvergne, INSERM, Imagerie Moléculaire et Stratégies Théranostiques, UMR1240, 58 Rue Montalembert, 63005 Clermont-Ferrand, Cedex, France; Centre Jean Perrin, Clermont-Ferrand F-63011, France.
| | - Françoise Degoul
- Université Clermont Auvergne, INSERM, Imagerie Moléculaire et Stratégies Théranostiques, UMR1240, 58 Rue Montalembert, 63005 Clermont-Ferrand, Cedex, France.
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7
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Sagnou M, Mavroidi B, Shegani A, Paravatou-Petsotas M, Raptopoulou C, Psycharis V, Pirmettis I, Papadopoulos MS, Pelecanou M. Remarkable Brain Penetration of Cyclopentadienyl M(CO)3+ (M = 99mTc, Re) Derivatives of Benzothiazole and Benzimidazole Paves the Way for Their Application as Diagnostic, with Single-Photon-Emission Computed Tomography (SPECT), and Therapeutic Agents for Alzheimer’s Disease. J Med Chem 2019; 62:2638-2650. [DOI: 10.1021/acs.jmedchem.8b01949] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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8
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Nadeem Q, Shen Y, Warsi MF, Nasar G, Qadir MA, Alberto R. Cyclic-RGD penta-peptides cRGDyK derivatized with cyclopentadienyl complexes of technetium and rhenium as radiopharmaceutical probes. J Labelled Comp Radiopharm 2017; 60:394-400. [PMID: 28430366 DOI: 10.1002/jlcr.3515] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 03/22/2017] [Accepted: 04/17/2017] [Indexed: 01/15/2023]
Abstract
The present study reports the syntheses of half-sandwich complexes of the type [M(η5 -C5 H4 CONH-R)(CO)3 ] (M═Re,99m Tc;R═cyclic RGD peptide (cRGDyK) for potential imaging of αv β3 integrin expression. The 99m Tc complex was prepared directly from the reaction of [99m Tc(OH2 )3 (CO)3 ]+ with cRGDyK, doubly conjugated to Thiele's acid [(C5 H5 COOH)2 ] in water. This approach extends the viability of metal-mediated retro Diels-Alder reactions for the preparation of small molecules such as linear tripeptides to a more complex cyclic peptide carrying a [(η5 -C5 H4 )99m Tc(CO)3 ] tag. The Diels-Alder product [(C5 H5 CONH-cRGDyK)2 ] was prepared from Thiele's acid via double peptide coupling. The Re-complex [Re(η5 -C5 H4 CONH-cRGDyK)(CO)3 ] was obtained by attaching [Re(η5 -C5 H4 COOH)(CO)3 ] directly to the N-terminus of cRGDyK. The identity of the 99m Tc-complex is confirmed by chromatographic comparison with the corresponding rhenium complex, fully characterized by spectroscopic techniques.
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Affiliation(s)
- Qaisar Nadeem
- Department of Chemistry, Baghdad-ul-Jadeed Campus, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan
| | - Yunjun Shen
- Department of Chemistry, Zhejiang University, 38, 310027, Hangzhou, P. R. China
| | - Muhammad Farooq Warsi
- Department of Chemistry, Baghdad-ul-Jadeed Campus, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan
| | - Gulfam Nasar
- Department of Chemistry, Balochistan University of Information Technology, Engineering and Management Sciences, Quetta, Pakistan
| | | | - Roger Alberto
- Department of Chemistry, University of Zurich Winterthurerstr, 190, 8057, Zurich, Switzerland
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9
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Silva F, Fernandes C, Campello MPC, Paulo A. Metal complexes of tridentate tripod ligands in medical imaging and therapy. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.11.040] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Jiang Y, Liu Z, Holenz J, Yang H. Competitive Intelligence–based Lead Generation and Fast Follower Approaches. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/9783527677047.ch08] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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11
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Ackermann J, Hagenbach A, Abram U. {Tc(NO)(Cp)(PPh3)}+– a novel technetium(i) core. Chem Commun (Camb) 2016; 52:10285-8. [DOI: 10.1039/c6cc05811f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Access to pseudotetrahedral [Tc(NO)(Cp)(PPh3)X]0,+complexes (X = halide, Ph, CO) has been found by a convenient procedure starting from [Tc(NO)Y2(PPh3)2(MeCN)] (Y = Cl, Br) and subsequent ligand exchange reactions.
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Affiliation(s)
- J. Ackermann
- Freie Universität Berlin
- Institute of Chemistry and Biochemistry
- D-14195 Berlin
- Germany
| | - A. Hagenbach
- Freie Universität Berlin
- Institute of Chemistry and Biochemistry
- D-14195 Berlin
- Germany
| | - U. Abram
- Freie Universität Berlin
- Institute of Chemistry and Biochemistry
- D-14195 Berlin
- Germany
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12
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Margiotta N, Denora N, Piccinonna S, Laquintana V, Lasorsa FM, Franco M, Natile G. Synthesis, characterization, and in vitro evaluation of new coordination complexes of platinum(II) and rhenium(I) with a ligand targeting the translocator protein (TSPO). Dalton Trans 2015; 43:16252-64. [PMID: 25069996 DOI: 10.1039/c4dt01540a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The 18 kDa translocator protein (TSPO) is overexpressed in many types of cancers and is also abundant in activated microglial cells occurring in inflammatory neurodegenerative diseases. The TSPO-selective ligand 2-(8-(2-(bis-(pyridin-2-yl-methyl)amino)acetamido)-2-(4-chlorophenyl)H-imidazo[1,2-a]pyridin-3-yl)-N,N-dipropylacetamide (CB256), which fulfills the requirements of a bifunctional chelate approach, has been used to synthesize coordination complexes containing either Pt (1) or Re (3), or both metal ions (2). The new metal complexes showed a cellular uptake markedly greater than that of the precursor metallic compounds and were also able to induce apoptosis in C6 glioma cells. The good cytotoxicity of the free ligand CB256 towards C6, A2780, and A2780cisR tumor cell lines was attenuated after coordination of the dipicolylamine moiety to Pt while coordination of the imidazopyridine residue to Re reduces the affinity towards TSPO. The results of the present investigation are essential for the design of new imidazopyridine bifunctional chelate ligands targeted to TSPO.
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Affiliation(s)
- Nicola Margiotta
- Department of Chemistry, University of Bari "Aldo Moro", via E. Orabona 4, 70125, Bari, Italy.
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13
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Ursillo S, Can D, N’Dongo HWP, Schmutz P, Spingler B, Alberto R. Cyclopentadienyl Chemistry in Water: Synthesis and Properties of Bifunctionalized [(η5-C5H3{COOR}2)M(CO)3] (M = Re and 99mTc) Complexes. Organometallics 2014. [DOI: 10.1021/om501029e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Samer Ursillo
- Department of Chemistry, University of Zurich, Winterthurerstr.
190, CH-8057 Zurich, Switzerland
| | - Daniel Can
- Department of Chemistry, University of Zurich, Winterthurerstr.
190, CH-8057 Zurich, Switzerland
| | - Harmel W. Peindy N’Dongo
- Department of Chemistry, University of Zurich, Winterthurerstr.
190, CH-8057 Zurich, Switzerland
| | - Paul Schmutz
- Department of Chemistry, University of Zurich, Winterthurerstr.
190, CH-8057 Zurich, Switzerland
| | - Bernhard Spingler
- Department of Chemistry, University of Zurich, Winterthurerstr.
190, CH-8057 Zurich, Switzerland
| | - Roger Alberto
- Department of Chemistry, University of Zurich, Winterthurerstr.
190, CH-8057 Zurich, Switzerland
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14
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Nadeem Q, Can D, Shen Y, Felber M, Mahmood Z, Alberto R. Synthesis of tripeptide derivatized cyclopentadienyl complexes of technetium and rhenium as radiopharmaceutical probes. Org Biomol Chem 2014; 12:1966-74. [DOI: 10.1039/c3ob41866a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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15
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Piccinonna S, Denora N, Margiotta N, Laquintana V, Trapani G, Natile G. Synthesis, Characterization, and Binding to the Translocator Protein (18 kDa, TSPO) of a New Rhenium Complex as a Model of Radiopharmaceutical Agents. Z Anorg Allg Chem 2013. [DOI: 10.1002/zaac.201300110] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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16
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Li Z, Cui M, Dai J, Wang X, Yu P, Yang Y, Jia J, Fu H, Ono M, Jia H, Saji H, Liu B. Novel Cyclopentadienyl Tricarbonyl Complexes of 99mTc Mimicking Chalcone as Potential Single-Photon Emission Computed Tomography Imaging Probes for β-Amyloid Plaques in Brain. J Med Chem 2013; 56:471-82. [DOI: 10.1021/jm3014184] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zijing Li
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
| | - Mengchao Cui
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
| | - Jiapei Dai
- Wuhan Institute for Neuroscience
and Neuroengineering, South-Central University for Nationalities,
Wuhan 430074, P. R. China
| | - Xuedan Wang
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
| | - Pingrong Yu
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
| | - Yanping Yang
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
| | - Jianhua Jia
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
| | - Hualong Fu
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
| | - Masahiro Ono
- Department of Patho-Functional
Bioanalysis, Graduate School of Pharmaceutical Sciences, Kyoto University,
46-29 Yoshida Shimoadachi-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Hongmei Jia
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
| | - Hideo Saji
- Department of Patho-Functional
Bioanalysis, Graduate School of Pharmaceutical Sciences, Kyoto University,
46-29 Yoshida Shimoadachi-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Boli Liu
- Key Laboratory
of Radiopharmaceuticals,
Ministry of Education, College of Chemistry, Beijing Normal University,
Beijing 100875, P. R. China
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17
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Chen X, Cui MC, Deuther-Conrad W, Tu YF, Ma T, Xie Y, Jia B, Li Y, Xie F, Wang X, Steinbach J, Brust P, Liu BL, Jia HM. Synthesis and biological evaluation of a novel 99mTc cyclopentadienyl tricarbonyl complex ([(Cp-R)99mTc(CO)3]) for sigma-2 receptor tumor imaging. Bioorg Med Chem Lett 2012; 22:6352-7. [DOI: 10.1016/j.bmcl.2012.08.083] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2012] [Revised: 08/01/2012] [Accepted: 08/21/2012] [Indexed: 12/01/2022]
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18
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Sulieman S, Can D, Mertens J, N’Dongo HWP, Liu Y, Schmutz P, Bauwens M, Spingler B, Alberto R. Cyclopentadienyl-Based Amino Acids (Cp-aa) As Phenylalanine Analogues for Tumor Targeting: Syntheses and Biological Properties of [(Cp-aa)M(CO)3](M = Mn, Re, 99mTc). Organometallics 2012. [DOI: 10.1021/om300695k] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Samer Sulieman
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstraße
190, CH-8057 Zürich, Switzerland
| | - Daniel Can
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstraße
190, CH-8057 Zürich, Switzerland
| | - John Mertens
- Radiopharmaceutical Chemistry, Vrije Universiteit Brussel, Laarbeeklaan103, 1090 Brussel,
Belgium
| | - Harmel W. Peindy N’Dongo
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstraße
190, CH-8057 Zürich, Switzerland
| | - Yu Liu
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstraße
190, CH-8057 Zürich, Switzerland
| | - Paul Schmutz
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstraße
190, CH-8057 Zürich, Switzerland
| | - Matthias Bauwens
- Nuclear Medicine,
NUTRIM, Maastricht University, P. Debeyelaan
25, 6229 HX Maastricht,
The Netherlands
| | - Bernhard Spingler
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstraße
190, CH-8057 Zürich, Switzerland
| | - Roger Alberto
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstraße
190, CH-8057 Zürich, Switzerland
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19
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Can D, Peindy N'Dongo HW, Spingler B, Schmutz P, Raposinho P, Santos I, Alberto R. The [(Cp)M(CO)3] (M=Re, 99mTc) Building Block for Imaging Agents and Bioinorganic Probes: Perspectives and Limitations. Chem Biodivers 2012; 9:1849-66. [DOI: 10.1002/cbdv.201200076] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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20
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Morais GR, Paulo A, Santos I. Organometallic Complexes for SPECT Imaging and/or Radionuclide Therapy. Organometallics 2012. [DOI: 10.1021/om300501d] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Goreti Ribeiro Morais
- Unidade de Ciências
Quı́micas e Radiofarmacêuticas, Instituto
Tecnológico e Nuclear, Instituto Superior Técnico, Universidade Técnica de Lisboa, Estrada Nacional
10, 2686-953, Sacavém, Portugal
| | - António Paulo
- Unidade de Ciências
Quı́micas e Radiofarmacêuticas, Instituto
Tecnológico e Nuclear, Instituto Superior Técnico, Universidade Técnica de Lisboa, Estrada Nacional
10, 2686-953, Sacavém, Portugal
| | - Isabel Santos
- Unidade de Ciências
Quı́micas e Radiofarmacêuticas, Instituto
Tecnológico e Nuclear, Instituto Superior Técnico, Universidade Técnica de Lisboa, Estrada Nacional
10, 2686-953, Sacavém, Portugal
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21
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Abstract
Technetium and Rhenium are the two lower elements in the manganese triad. Whereas rhenium is known as an important part of high resistance alloys, technetium is mostly known as a cumbersome product of nuclear fission. It is less known that its metastable isotope 99mTc is of utmost importance in nuclear medicine diagnosis. The technical application of elemental rhenium is currently complemented by investigations of its isotope 188Re , which could play a central role in the future for internal, targeted radiotherapy. This article will briefly describe the basic principles behind diagnostic methods with radionuclides for molecular imaging, review the 99mTc -based radiopharmaceuticals currently in clinical routine and focus on the chemical challenges and current developments towards improved, radiolabeled compounds for diagnosis and therapy in nuclear medicine.
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Affiliation(s)
- ROGER ALBERTO
- University of Zürich, Institute of Inorganic Chemistry, Winterthurerstr. 190, CH-8057 Zürich, Switzerland
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22
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El-Zaria ME, Janzen N, Valliant JF. Room-Temperature Synthesis of Re(I) and Tc(I) Metallocarboranes. Organometallics 2012. [DOI: 10.1021/om300521j] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mohamed E. El-Zaria
- Department of Chemistry and Chemical
Biology, McMaster University, 1280 Main
Street W., Hamilton,
Ontario, L8S 4M1, Canada
| | - Nancy Janzen
- Department of Chemistry and Chemical
Biology, McMaster University, 1280 Main
Street W., Hamilton,
Ontario, L8S 4M1, Canada
| | - John F. Valliant
- Department of Chemistry and Chemical
Biology, McMaster University, 1280 Main
Street W., Hamilton,
Ontario, L8S 4M1, Canada
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23
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Moura C, Gano L, Mendes F, Raposinho PD, Abrantes A, Botelho M, Santos I, Paulo A. 99mTc(I)/Re(I) tricarbonyl complexes for in vivo targeting of melanotic melanoma: Synthesis and biological evaluation. Eur J Med Chem 2012; 50:350-60. [DOI: 10.1016/j.ejmech.2012.02.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Revised: 02/03/2012] [Accepted: 02/06/2012] [Indexed: 12/01/2022]
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Can D, Spingler B, Schmutz P, Mendes F, Raposinho P, Fernandes C, Carta F, Innocenti A, Santos I, Supuran CT, Alberto R. [(Cp-R)M(CO)3] (M=Re or 99mTc) Arylsulfonamide, Arylsulfamide, and Arylsulfamate Conjugates for Selective Targeting of Human Carbonic Anhydrase IX. Angew Chem Int Ed Engl 2012; 51:3354-7. [DOI: 10.1002/anie.201107333] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Revised: 01/24/2012] [Indexed: 12/11/2022]
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Can D, Spingler B, Schmutz P, Mendes F, Raposinho P, Fernandes C, Carta F, Innocenti A, Santos I, Supuran CT, Alberto R. [(Cp-R)M(CO)3] (M=Re or 99mTc) Arylsulfonamide, Arylsulfamide, and Arylsulfamate Conjugates for Selective Targeting of Human Carbonic Anhydrase IX. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201107333] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Moura C, Gano L, Santos IC, Santos I, Paulo A. 99mTcI/ReI Tricarbonyl Complexes with Tridentate Cysteamine Based Ligands: Synthesis, Characterization and in vitro/in vivo Evaluation. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100796] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Malek-Saied N, Aissi RE, Ladeira S, Benoist E. Synthesis and biological evaluation of a novel 99mTc-cyclopentadienyltricarbonyl technetium complex as a new potential brain perfusion imaging agent. Appl Organomet Chem 2011. [DOI: 10.1002/aoc.1827] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Hillard EA, Jaouen G. Bioorganometallics: Future Trends in Drug Discovery, Analytical Chemistry, and Catalysis,. Organometallics 2011. [DOI: 10.1021/om100964h] [Citation(s) in RCA: 161] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Elizabeth A. Hillard
- Chimie ParisTech (Ecole Nationale Supérieure de Chimie de Paris), Laboratoire Charles Friedel, UMR CNRS 7223, 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05, France
| | - Gérard Jaouen
- Chimie ParisTech (Ecole Nationale Supérieure de Chimie de Paris), Laboratoire Charles Friedel, UMR CNRS 7223, 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05, France
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Moura C, Esteves T, Gano L, Raposinho PD, Paulo A, Santos I. Synthesis, characterization and biological evaluation of tricarbonyl M(i) (M = Re, 99mTc) complexes functionalized with melanin-binding pharmacophores. NEW J CHEM 2010. [DOI: 10.1039/c0nj00256a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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