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Mignani S, Bignon J, Shi X, Majoral JP. First-in-Class Phosphorus Dendritic Framework, a Wide Surface Functional Group Palette Bringing Noteworthy Anti-Cancer and Anti-Tuberculosis Activities: What Lessons to Learn? Molecules 2021; 26:molecules26123708. [PMID: 34204564 PMCID: PMC8234563 DOI: 10.3390/molecules26123708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/14/2021] [Accepted: 06/15/2021] [Indexed: 11/16/2022] Open
Abstract
Based on phenotypic screening, the major advantages of phosphorus dendrimers and dendrons as drugs allowed the discovery of new therapeutic applications, for instance, as anti-cancer and anti-tuberculosis agents. These biological activities depend on the nature of the chemical groups (neutral or cationic) on their surface as well as their generation. As lessons to learn, in the oncology domain, the increase in the generation of metallo-dendrimers is in the same direction as the anti-proliferative activities, in contrast to the development of polycationic dendrimers, where the most potent anti-tuberculosis phosphorus dendrimer was observed to have the lowest generation (G0). The examples presented in this original analysis of phosphorus dendrimers and dendrons provide support for the lessons learned and for the development of new nanoparticles in nanomedicine.
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Affiliation(s)
- Serge Mignani
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologique, PRES Sorbonne Paris Cité, CNRS UMR 860, Université Paris Descartes, 45, Rue des Saints Peres, 75006 Paris, France
- CQM-Centro de Química da Madeira, MMRG, Campus da Penteada, Universidade da Madeira, 9020-105 Funchal, Portugal
- Correspondence: (S.M.); (X.S.); (J.-P.M.)
| | - Jérôme Bignon
- Institut de Chimie des Substances Naturelles du CNRS, 91198 Avenue de la Terrasse, CEDEX, Gif-sur-Yvette, 91190 Paris, France;
| | - Xiangyang Shi
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
- Correspondence: (S.M.); (X.S.); (J.-P.M.)
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, CEDEX 4, 31077 Toulouse, France
- LCC-CNRS, Université de Toulouse, CNRS, 31077 Toulouse, France
- Correspondence: (S.M.); (X.S.); (J.-P.M.)
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Majoral J, Caminade A. Phosphorhydrazones as Useful Building Blocks for Special Architectures: Macrocycles and Dendrimers. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201801184] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jean‐Pierre Majoral
- Laboratoire de Chimie de Coordination CNRS 205, route de Narbonne 31077 Toulouse Cedex 04 France
- LCC‐CNRS Université de Toulouse CNRS Toulouse France
| | - Anne‐Marie Caminade
- Laboratoire de Chimie de Coordination CNRS 205, route de Narbonne 31077 Toulouse Cedex 04 France
- LCC‐CNRS Université de Toulouse CNRS Toulouse France
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Bifunctional Phosphorus Dendrimers and Their Properties. Molecules 2016; 21:538. [PMID: 27120586 PMCID: PMC6273332 DOI: 10.3390/molecules21040538] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 04/15/2016] [Accepted: 04/19/2016] [Indexed: 12/31/2022] Open
Abstract
Dendrimers are hyperbranched and monodisperse macromolecules, generally considered as a special class of polymers, but synthesized step-by-step. Most dendrimers have a uniform structure, with a single type of terminal function. However, it is often desirable to have at least two different functional groups. This review will discuss the case of bifunctional phosphorus-containing dendrimers, and the consequences for their properties. Besides the terminal functions, dendritic structures may have also a function at the core, or linked off-center to the core, or at the core of dendrons (dendritic wedges). Association of two dendrons having different terminal functions leads to Janus dendrimers (two faces). The internal structure can also possess functional groups on one layer, or linked to one layer, or on several layers. Finally, there are several ways to have two types of terminal functions, besides the case of Janus dendrimers: either each terminal function bears two functions sequentially, or two different functions are linked to each terminal branching point. Examples of each type of structure will be given in this review, as well as practical uses of such sophisticated structures in the fields of fluorescence, catalysis, nanomaterials and biology.
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Hameau A, Fruchon S, Bijani C, Barducci A, Blanzat M, Poupot R, Pavan GM, Caminade AM, Turrin CO. Theoretical and experimental characterization of amino-PEG-phosphonate-terminated Polyphosphorhydrazone dendrimers: Influence of size and PEG capping on cytotoxicity profiles. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27501] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Aurélien Hameau
- CNRS; LCC (Laboratoire de Chimie de Coordination); 205, route de Narbonne, BP 44099, 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT, 31077 Toulouse Cedex 4 France
| | - Séverine Fruchon
- INSERM; U1043, CNRS 5282, Université de Toulouse; UPS, Centre de Physiopathologie de Toulouse-Purpan 31300 Toulouse France
| | - Christian Bijani
- CNRS; LCC (Laboratoire de Chimie de Coordination); 205, route de Narbonne, BP 44099, 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT, 31077 Toulouse Cedex 4 France
| | - Alessandro Barducci
- Laboratoire de Biophysique Statistique; Ecole Polytechnique Federale de Lausanne (EPFL); 1015 Lausanne Switzerland
| | - Muriel Blanzat
- IMRCP, UMR CNRS 5623; Université Paul Sabatier; 118, route de Narbonne 31062 Toulouse France
| | - Rémy Poupot
- INSERM; U1043, CNRS 5282, Université de Toulouse; UPS, Centre de Physiopathologie de Toulouse-Purpan 31300 Toulouse France
| | - Giovanni M. Pavan
- Department of Innovative Technologies; University of Applied Science of Southern Switzerland; 6928 Manno Switzerland
| | - Anne-Marie Caminade
- CNRS; LCC (Laboratoire de Chimie de Coordination); 205, route de Narbonne, BP 44099, 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT, 31077 Toulouse Cedex 4 France
| | - Cédric-Olivier Turrin
- CNRS; LCC (Laboratoire de Chimie de Coordination); 205, route de Narbonne, BP 44099, 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT, 31077 Toulouse Cedex 4 France
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Caminade AM, Laurent R, Ouali A, Majoral JP. Poly(phosphorhydrazone) metallodendrimers. A review. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.06.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Rolland O, Turrin CO, Bacquet G, Poupot R, Poupot M, Caminade AM, Majoral JP. Efficient synthesis of phosphorus-containing dendrimers capped with isosteric functions of amino-bismethylene phosphonic acids. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.02.127] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Newkome GR, Shreiner CD. Poly(amidoamine), polypropylenimine, and related dendrimers and dendrons possessing different 1→2 branching motifs: An overview of the divergent procedures. POLYMER 2008. [DOI: 10.1016/j.polymer.2007.10.021] [Citation(s) in RCA: 313] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Cadierno V, Díez J, García-Alvarez J, Gimeno J. Silver(i) complexes of N-thiophosphorylated bis(iminophosphorane) ligands: From monomers to polymers. Dalton Trans 2007:2760-9. [PMID: 17592592 DOI: 10.1039/b703348f] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Treatment of diphosphines Ph(2)P(CH2)nPPh2 (n = 1, 2, 4, 6) and [Fe(eta5-C(5)H(4)PR'2)2] (R' = Ph, (i)Pr) with a two-fold excess of (RO)2P(=S)N3 (R = Et, Ph) results in the high-yield formation of the N-thiophosphorylated bis(iminophosphorane) derivatives (CH2)n[P{=NP(=S)(OR)2}Ph2]2 and Fe(eta5-C(5)H(4)[P{=NP(=S)(OR)2}R'2])2, respectively. The reactions of these ligands with AgSbF(6) in a 1 : 1 molar ratio have been investigated. The resulting silver(I) complexes, derived from the selective coordination of the P=S units, have been characterized by IR, NMR and MS (FAB) spectroscopy and, in selected cases, by X-ray crystallography. Monomeric, dimeric and polymeric solid-state structures, depending on the nature of the ligand backbone, have been found.
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Affiliation(s)
- Victorio Cadierno
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica Enrique Moles (Unidad Asociada al CSIC), Facultad de Química, Universidad de Oviedo, E-33071, Oviedo, Spain.
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Newkome GR, Kotta KK, Moorefield CN. Design, Synthesis, and Characterization of Conifer-Shaped Dendritic Architectures. Chemistry 2006; 12:3726-34. [PMID: 16514686 DOI: 10.1002/chem.200501482] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
An elongated structural design leading to more conical-shaped dendritic architectures by using a combination of 1-->3, 1-->(2+1), and 1-->(2+1 Me) C-branched monomers is presented. Synthesis of the conifer-shaped macromolecule was achieved by reaction between isocyanate 20 and amine 26 in dry CH2Cl2. A resultant extended focal adamantane-modified dendron was deprotected to generate the water-soluble product, which was subsequently complexed with beta-cyclodextrin in D2O to create the desired tree-like product. Host-guest interactions of the adamantane moiety with the beta-cyclodextrin cavity were monitored by 1H NMR spectroscopy. All monomers, key intermediates, and final products were fully characterized by 1H and 13C NMR spectroscopy, ESI or MALDI-TOF mass spectrometry, and IR spectroscopy.
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Affiliation(s)
- George R Newkome
- Department of Chemistry, University of Akron, Akron, OH, 44325-6717, USA.
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Caminade A, Maraval A, Majoral J. Phosphorus‐Containing Dendrons: Synthesis, Reactivity, Properties, and Use as Building Blocks for Various Dendritic Architectures. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200500893] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anne‐Marie Caminade
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐6155‐3003
| | - Alexandrine Maraval
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐6155‐3003
| | - Jean‐Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐6155‐3003
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