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Atxabal U, Fernández A, Moure MJ, Sobczak K, Nycholat C, Almeida-Marrero V, Oyenarte I, Paulson JC, de la Escosura A, Torres T, Reichardt NC, Jiménez-Barbero J, Ereño-Orbea J. Quantifying Siglec-sialylated ligand interactions: a versatile 19F-T 2 CPMG filtered competitive NMR displacement assay. Chem Sci 2024; 15:10612-10624. [PMID: 38994400 PMCID: PMC11234860 DOI: 10.1039/d4sc01723d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 05/08/2024] [Indexed: 07/13/2024] Open
Abstract
Sialic-acid-binding immunoglobulin-like lectins (Siglecs) are integral cell surface proteins crucial for the regulation of immune responses and the maintenance of immune tolerance through interactions with sialic acids. Siglecs recognize sialic acid moieties, usually found at the end of N-glycan and O-glycan chains. However, the different Siglecs prefer diverse presentations of the recognized sialic acid, depending on the type of glycosidic linkage used to link to the contiguous Gal/GalNAc or sialic acid moieties. This fact, together with possible O- or N-substitutions at the recognized glycan epitope significantly influences their roles in various immune-related processes. Understanding the molecular details of Siglec-sialoglycan interactions is essential for unraveling their specificities and for the development of new molecules targeting these receptors. While traditional biophysical methods like isothermal titration calorimetry (ITC) have been utilized to measure binding between lectins and glycans, contemporary techniques such as surface plasmon resonance (SPR), microscale thermophoresis (MST), and biolayer interferometry (BLI) offer improved throughput. However, these methodologies require chemical modification and immobilization of at least one binding partner, which can interfere the recognition between the lectin and the ligand. Since Siglecs display a large range of dissociation constants, depending on the (bio)chemical nature of the interacting partner, a general and robust method that could monitor and quantify binding would be highly welcomed. Herein, we propose the application of an NMR-based a competitive displacement assay, grounded on 19F T2-relaxation NMR and on the design, synthesis, and use of a strategic spy molecule, to assess and quantify sialoside ligand binding to Siglecs. We show that the use of this specific approach allows the quantification of Siglec binding for natural and modified sialosides, multivalent sialosides, and sialylated glycoproteins in solution, which differ in binding affinities in more than two orders of magnitude, thus providing invaluable insights into sialoglycan-mediated interactions.
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Affiliation(s)
- Unai Atxabal
- Chemical Glycobiology Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA) 48160 Derio Bizkaia Spain
| | - Andrea Fernández
- Chemical Glycobiology Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA) 48160 Derio Bizkaia Spain
- Glycotechnology Laboratory, CIC biomaGUNE Paseo Miramon 194 San Sebastian 20014 Spain
| | - Maria Jesús Moure
- Chemical Glycobiology Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA) 48160 Derio Bizkaia Spain
| | - Klaudia Sobczak
- Chemical Glycobiology Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA) 48160 Derio Bizkaia Spain
| | - Corwin Nycholat
- Departments of Molecular Medicine and Immunology & Microbiology, The Scripps Research Institute 10550 North Torrey Pines Road La Jolla California 92037 USA
| | - Verónica Almeida-Marrero
- Department of Organic Chemistry, Universidad Autónoma de Madrid C/Francisco Tomás y Valiente 7 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid C/Francisco Tomás y Valiente 7 28049 Madrid Spain
| | - Iker Oyenarte
- Chemical Glycobiology Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA) 48160 Derio Bizkaia Spain
| | - James C Paulson
- Departments of Molecular Medicine and Immunology & Microbiology, The Scripps Research Institute 10550 North Torrey Pines Road La Jolla California 92037 USA
| | - Andrés de la Escosura
- Department of Organic Chemistry, Universidad Autónoma de Madrid C/Francisco Tomás y Valiente 7 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid C/Francisco Tomás y Valiente 7 28049 Madrid Spain
| | - Tomás Torres
- Department of Organic Chemistry, Universidad Autónoma de Madrid C/Francisco Tomás y Valiente 7 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid C/Francisco Tomás y Valiente 7 28049 Madrid Spain
- Instituto Madrileño de Estudios Avanzados (IMDEA)-Nanociencia C/Faraday 9 28049 Madrid Spain
| | - Niels C Reichardt
- Glycotechnology Laboratory, CIC biomaGUNE Paseo Miramon 194 San Sebastian 20014 Spain
- CIBER-BBN Paseo Miramon 194 San Sebastian 20014 Spain
| | - Jesús Jiménez-Barbero
- Chemical Glycobiology Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA) 48160 Derio Bizkaia Spain
- Ikerbasque, Basque Foundation for Science Bilbao Spain
- Department of Organic & Inorganic Chemistry, Faculty of Science and Technology, University of the Basque Country, EHU-UPV 48940 Leioa Bizkaia Spain
- Centro de Investigacion Biomedica en Red de Enfermedades Respiratorias 28029 Madrid Spain
| | - June Ereño-Orbea
- Chemical Glycobiology Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA) 48160 Derio Bizkaia Spain
- Ikerbasque, Basque Foundation for Science Bilbao Spain
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Ghosh C, Ali LMA, Bessin Y, Clément S, Richeter S, Bettache N, Ulrich S. Self-assembled porphyrin-peptide cages for photodynamic therapy. Org Biomol Chem 2024; 22:1484-1494. [PMID: 38289387 DOI: 10.1039/d3ob01887c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
The development of photodynamic therapy requires access to smart photosensitizers which combine appropriate photophysical and biological properties. Interestingly, supramolecular and dynamic covalent chemistries have recently shown their ability to produce novel architectures and responsive systems through simple self-assembly approaches. Herein, we report the straightforward formation of porphyrin-peptide conjugates and cage compounds which feature on their surface chemical groups promoting cell uptake and specific organelle targeting. We show that they self-assemble, in aqueous media, into positively-charged nanoparticles which generate singlet oxygen upon green light irradiation, while also undergoing a chemically-controlled disassembly due to the presence of reversible covalent linkages. Finally, the biological evaluation in cells revealed that they act as effective photosensitizers and promote synergistic effects in combination with Doxorubicin.
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Affiliation(s)
- Chandramouli Ghosh
- Institut des Biomolécules Max Mousseron (IBMM), Université of Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Lamiaa M A Ali
- Institut des Biomolécules Max Mousseron (IBMM), Université of Montpellier, CNRS, ENSCM, Montpellier, France.
- Department of Biochemistry Medical Research Institute, University of Alexandria, 21561 Alexandria, Egypt
| | - Yannick Bessin
- Institut des Biomolécules Max Mousseron (IBMM), Université of Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Sébastien Clément
- Institut Charles Gerhardt Montpellier (ICGM), Université de Montpellier, CNRS, ENSCM, Montpellier, France
| | - Sébastien Richeter
- Institut Charles Gerhardt Montpellier (ICGM), Université de Montpellier, CNRS, ENSCM, Montpellier, France
| | - Nadir Bettache
- Institut des Biomolécules Max Mousseron (IBMM), Université of Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Sébastien Ulrich
- Institut des Biomolécules Max Mousseron (IBMM), Université of Montpellier, CNRS, ENSCM, Montpellier, France.
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3
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Xu L, Zhang T, Huang B, Zheng F, Huang Y, Li Y, Peng Y, Chen L. Chlorophenyl thiophene silicon phthalocyanine: Synthesis, two-photon bioimaging-guided lysosome target, and in vitro photodynamic efficacy. Front Pharmacol 2023; 14:1168393. [PMID: 37124212 PMCID: PMC10133558 DOI: 10.3389/fphar.2023.1168393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 03/23/2023] [Indexed: 05/02/2023] Open
Abstract
The development of efficient photosensitizers with high singlet oxygen quantum yield, strong fluorescent emission, excellent photostability, and specific organelle targeting is in great demand for the enhancement of PDT treatment efficiency. This study designed and synthesized a new two-photon photosensitizer chlorophenyl thiophene axially substituted silicon (IV) phthalocyanine (CBT-SiPc). CBT-SiPc showed specific targeting of lysosomes in living cells and good biocompatibility. Furthermore, high 1O2 generation efficiency and high PDT efficiency in MCF-7 breast cancers under irradiation were also demonstrated. The novel CBT-SiPc showed great potential in the application of lysosome-targeted and two-photon bioimaging-guided photodynamic cancer therapy.
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Affiliation(s)
- Le Xu
- College of Chemistry and Materials, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, China
| | - Tiantian Zhang
- College of Chemistry and Materials, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, China
| | - Bingcheng Huang
- College of Chemistry and Materials, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, China
| | - Fangmei Zheng
- College of Chemistry and Materials, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, China
| | | | - Yuyang Li
- Department of Pathology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Yiru Peng
- College of Chemistry and Materials, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, China
- *Correspondence: Yiru Peng, ; Linying Chen,
| | - Linying Chen
- Department of Pathology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
- *Correspondence: Yiru Peng, ; Linying Chen,
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Almeida‐Marrero V, Bethlehem F, Longo S, Bertolino MC, Torres T, Huskens J, de la Escosura A. Tailored Multivalent Targeting of Siglecs with Photosensitizing Liposome Nanocarriers. Angew Chem Int Ed Engl 2022; 61:e202206900. [PMID: 35652453 PMCID: PMC9401027 DOI: 10.1002/anie.202206900] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Indexed: 11/18/2022]
Abstract
The modification of surfaces with multiple ligands allows the formation of platforms for the study of multivalency in diverse processes. Herein we use this approach for the implementation of a photosensitizer (PS)-nanocarrier system that binds efficiently to siglec-10, a member of the CD33 family of siglecs (sialic acid (SA)-binding immunoglobulin-like lectins). In particular, a zinc phthalocyanine derivative bearing three SA moieties (PcSA) has been incorporated in the membrane of small unilamellar vesicles (SUVs), retaining its photophysical properties upon insertion into the SUV's membrane. The interaction of these biohybrid systems with human siglec-10-displaying supported lipid bilayers (SLBs) has shown the occurrence of weakly multivalent, superselective interactions between vesicle and SLB. The SLB therefore acts as an excellent cell membrane mimic, while the binding with PS-loaded SUVs shows the potential for targeting siglec-expressing cells with photosensitizing nanocarriers.
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Affiliation(s)
- Verónica Almeida‐Marrero
- Department of Organic ChemistryUniversidad Autónoma de MadridCampus de Cantoblanco28049MadridSpain
| | - Fleur Bethlehem
- Department of Molecules & MaterialsMESA+ Institute for NanotechnologyFaculty of Science and TechnologyUniversity of TwenteP.O. Box 2177500 AEEnschedeThe Netherlands
| | - Sara Longo
- Department of Molecules & MaterialsMESA+ Institute for NanotechnologyFaculty of Science and TechnologyUniversity of TwenteP.O. Box 2177500 AEEnschedeThe Netherlands
| | - M. Candelaria Bertolino
- Department of Molecules & MaterialsMESA+ Institute for NanotechnologyFaculty of Science and TechnologyUniversity of TwenteP.O. Box 2177500 AEEnschedeThe Netherlands
| | - Tomás Torres
- Department of Organic ChemistryUniversidad Autónoma de MadridCampus de Cantoblanco28049MadridSpain
- Institute for Advanced Research in Chemistry (IAdChem)Campus de Cantoblanco28049MadridSpain
- Tomás TorresIMDEA NanoscienceCampus de Cantoblanco28049MadridSpain
| | - Jurriaan Huskens
- Department of Molecules & MaterialsMESA+ Institute for NanotechnologyFaculty of Science and TechnologyUniversity of TwenteP.O. Box 2177500 AEEnschedeThe Netherlands
| | - Andrés de la Escosura
- Department of Organic ChemistryUniversidad Autónoma de MadridCampus de Cantoblanco28049MadridSpain
- Institute for Advanced Research in Chemistry (IAdChem)Campus de Cantoblanco28049MadridSpain
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5
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Almeida-Marrero V, Bethlehem F, Longo S, Bertolino MC, Torres T, Huskens J, de la Escosura A. Tailored Multivalent Targeting of Siglecs with Photosensitizing Liposome Nanocarriers. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206900] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Verónica Almeida-Marrero
- Universidad Autonoma de Madrid - Campus de Cantoblanco: Universidad Autonoma de Madrid Organic Chemistry SPAIN
| | - Fleur Bethlehem
- University of Twente Institute for Nanotechnology: Universiteit Twente MESA+ Institute for Nanotechnology MESA+ NETHERLANDS
| | - Sara Longo
- University of Twente Institute for Nanotechnology: Universiteit Twente MESA+ Institute for Nanotechnology MESA+ NETHERLANDS
| | - M. Candelaria Bertolino
- University of Twente Institute for Nanotechnology: Universiteit Twente MESA+ Institute for Nanotechnology MESA+ NETHERLANDS
| | - Tomas Torres
- Universidad Autonoma de Madrid - Campus de Cantoblanco: Universidad Autonoma de Madrid Departmento de Química Orgánica Cantoblanco 28049 Madrid SPAIN
| | - Jurriaan Huskens
- University of Twente Institute for Nanotechnology: Universiteit Twente MESA+ Institute for Nanotechnology MESA+ NETHERLANDS
| | - Andrés de la Escosura
- Universidad Autonoma de Madrid - Campus de Cantoblanco: Universidad Autonoma de Madrid Organic Chemistry C/ Francisco Tomás y Valiente 7, Facultad de CienciasMódulo 01, Planta 4, L-401 28049 Madrid SPAIN
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Wang ZF, Nong QX, Yu HL, Qin QP, Pan FH, Tan MX, Liang H, Zhang SH. Complexes of Zn(II) with a mixed tryptanthrin derivative and curcumin chelating ligands as new promising anticancer agents. Dalton Trans 2022; 51:5024-5033. [PMID: 35274641 DOI: 10.1039/d1dt04095b] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this study, two novel curcumin (H-Cur)-tryptanthrin metal compounds-[Zn(TA)Cl2], i.e., Zn(TA), and [Zn(TA)(Cur)]Cl, i.e., Zn(TAC)-were synthesized and investigated using 5-(bis-pyridin-2-ylmethyl-amino)-pentanoic acid (6,12-dioxo-6,12-dihydro-indolo[2,1-b]quinazolin-8-yl)-amide (TA) and H-Cur as the targeting and high-activity anticancer chemotherapeutic moieties, respectively. They were then compared with the di-(2-picolyl)amine (PA) Zn(II) complex [Zn(PA)Cl2], i.e., Zn(PA). When compared with Zn(PA) and cisplatin, the IC50 values of Zn(TA) and Zn(TAC) indicated that the compounds had high cytotoxicity against A549/DDP cancer cells, implying that the H-Cur-tryptanthrin Zn(II) compounds have the potential for use as anticancer drugs. We propose the use of synthesized theragnostic H-Cur-tryptanthrin Zn(II) complexes with nuclear-targeting and DNA-damaging capabilities as a simple therapeutic strategy against tumors. The Zn(TA) and Zn(TAC) complexes could be traced via red fluorescence and were found to accumulate in the cell nuclei and induce DNA damage, cell cycle arrest, mitochondrial dysfunction, and cell apoptosis both in vitro and in vivo. In addition, Zn(TAC) exhibited a higher antiproliferative effect on A549/DDP than Zn(TA) and Zn(PA), which was undoubtedly associated with the key roles of the novel tryptanthrin derivative TA and H-Cur in the Zn(TAC) complex.
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Affiliation(s)
- Zhen-Feng Wang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, P. R. China. .,College of Chemistry, Guangdong University of Petrochemical Technology, Maoming, Guangdong, 525000, P. R. China.
| | - Qun-Xue Nong
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Hua-Lian Yu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Qi-Pin Qin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China. .,State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, 15 Yucai Road, Guilin 541004, PR China
| | - Feng-Hua Pan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Ming-Xiong Tan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Hong Liang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, 15 Yucai Road, Guilin 541004, PR China
| | - Shu-Hua Zhang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, P. R. China. .,College of Chemistry, Guangdong University of Petrochemical Technology, Maoming, Guangdong, 525000, P. R. China.
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Wang X, Zhao L, Wang C, Feng X, Ma Q, Yang G, Wang T, Yan X, Jiang J. Phthalocyanine-Triggered Helical Dipeptide Nanotubes with Intense Circularly Polarized Luminescence. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2104438. [PMID: 34816581 DOI: 10.1002/smll.202104438] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/28/2021] [Indexed: 06/13/2023]
Abstract
Nanotubes with circularly polarized luminescence (CPL) are attracting much attention due to many potential applications, such as chiroptical materials, displays, and sensing. However, it remains a challenge to change the assemblies of ordinarily molecular building blocks into CPL supramolecular nanotubes. Herein, the regulation of quite common dipeptide (Fmoc-FF) assemblies into unprecedented helical nanotubes exhibiting intense CPL is reported by simply doping a few phthalocyanine (octakis(carboxyl)phthalocyaninato zinc complex (Pc)) molecules. Interestingly, altering the Fmoc-FF/Pc molar ratios over a wide range cannot change the nanotubes structures according to transmission electron microscopy (TEM) and atomic force microscope (AFM) measurements. Although molecular dynamics simulations suggest that the noncovalent interactions between Fmoc-FF and Pc are quite weak, few Pc molecules can still change the secondary structures of a large number of Fmoc-FF assemblies, which hierarchically form helical supramolecular nanotubes with long-range ordered molecular packing, leading to intense CPL signals with large luminescence dissymmetry factor (glum = 0.04). Consequently, the chiral reorganization of Fmoc-FF assemblies is dependent on the coassembly between Pc molecule and Fmoc-FF supramolecular architectures. These results open the possibility for the fine-tuning of helix and supramolecular nanotubes with CPL properties by using a small number of cofactors.
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Affiliation(s)
- Xiqian Wang
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Luyang Zhao
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, China
| | - Chiming Wang
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Xuenan Feng
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Qing Ma
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Gengxiang Yang
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Tianyu Wang
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Xuehai Yan
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, China
| | - Jianzhuang Jiang
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
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Casellas NM, Dai G, Xue Y, Vicente-Arana MJ, Ng DKP, Torres T, García-Iglesias M. Porphyrin-based supramolecular nanofibres as a dynamic and activatable photosensitiser for photodynamic therapy. Biomater Sci 2022; 10:3259-3267. [DOI: 10.1039/d2bm00173j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photodynamic therapy (PDT) represents a promising treatment modality for a range of cancers and other non-malignant diseases due to its non-invasive nature arising from the light-dependent activation. However, PDT has...
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9
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Recent advances in supramolecular activatable phthalocyanine-based photosensitizers for anti-cancer therapy. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214155] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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