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van Hest J, Sun B, Guo X, Feng M, Cao S, Yang H, Wu H, van Stevendaal MH, Oerlemans RA, Liang J, Ouyang Y. Responsive Peptide Nanofibers with Theranostic and Prognostic Capacity. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jan van Hest
- Eindhoven University of Technology Department of Bio-medical engineering and Chemical engineering & Chemistry building 14, Helix (STO 3.39) Het Kranenveld 5600 MB Eindhoven NETHERLANDS
| | - Bingbing Sun
- Eindhoven University of Technology: Technische Universiteit Eindhoven Biomedical Engineering NETHERLANDS
| | - Xiaoping Guo
- Guangxi Medical University Laboratory Animal Center CHINA
| | - Mei Feng
- Guangxi Medical University Laboratory Animal Center CHINA
| | - Shoupeng Cao
- Eindhoven University of Technology: Technische Universiteit Eindhoven biomedical engineering NETHERLANDS
| | - Haowen Yang
- Eindhoven University of Technology: Technische Universiteit Eindhoven Biomedical Engineering NETHERLANDS
| | - Hanglong Wu
- Eindhoven University of Technology: Technische Universiteit Eindhoven Biomedical Engineering NETHERLANDS
| | | | - Roy A.J.F. Oerlemans
- Eindhoven University of Technology: Technische Universiteit Eindhoven Biomedical Engineering NETHERLANDS
| | - Jinning Liang
- Guangxi Medical University Laboratory Animal Center CHINA
| | - Yiqiang Ouyang
- Guangxi Medical University Laboratory Animal Center CHINA
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Sun B, Guo X, Feng M, Cao S, Yang H, Wu H, van Stevendaal MHME, Oerlemans RAJF, Liang J, Ouyang Y, van Hest JCM. Responsive Peptide Nanofibers with Theranostic and Prognostic Capacity. Angew Chem Int Ed Engl 2022; 61:e202208732. [PMID: 36574602 PMCID: PMC9544150 DOI: 10.1002/anie.202208732] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/18/2022] [Accepted: 07/21/2022] [Indexed: 12/30/2022]
Abstract
Photodynamic therapy (PDT) is a highly promising therapeutic modality for cancer treatment. The development of stimuli-responsive photosensitizer nanomaterials overcomes certain limitations in clinical PDT. Herein, we report the rational design of a highly sensitive PEGylated photosensitizer-peptide nanofiber (termed PHHPEG 6 NF) that selectively aggregates in the acidic tumor and lysosomal microenvironment. These nanofibers exhibit acid-induced enhanced singlet oxygen generation, cellular uptake, and PDT efficacy in vitro , as well as fast tumor accumulation, long-term tumor imaging capacity and effective PDT in vivo . Moreover, based on the prolonged presence of the fluorescent signal at the tumor site, we demonstrate that PHHPEG 6 NFs can also be applied for prognostic monitoring of the efficacy of PDT in vivo , which would potentially guide cancer treatment. Therefore, these multifunctional PHHPEG 6 NFs allow control over the entire PDT process, from visualization of photosensitizer accumulation, via actual PDT to the assessment of the efficacy of the treatment.
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Affiliation(s)
- Bingbing Sun
- Bio-Organic ChemistryInstitute of Complex Molecular SystemsEindhoven University of TechnologyHelix, P. O. Box 5135600 MBEindhovenThe Netherlands
| | - Xiaoping Guo
- Laboratory Animal CenterGuangxi Medical UniversityNanningGuangxi 530021China
| | - Mei Feng
- Laboratory Animal CenterGuangxi Medical UniversityNanningGuangxi 530021China
| | - Shoupeng Cao
- Bio-Organic ChemistryInstitute of Complex Molecular SystemsEindhoven University of TechnologyHelix, P. O. Box 5135600 MBEindhovenThe Netherlands
| | - Haowen Yang
- Laboratory of ImmunoengineeringDepartment of Biomedical EngineeringInstitute for Complex Molecular SystemsEindhoven University of Technology5600 MBEindhovenThe Netherlands
| | - Hanglong Wu
- Bio-Organic ChemistryInstitute of Complex Molecular SystemsEindhoven University of TechnologyHelix, P. O. Box 5135600 MBEindhovenThe Netherlands
| | - Marleen H. M. E. van Stevendaal
- Bio-Organic ChemistryInstitute of Complex Molecular SystemsEindhoven University of TechnologyHelix, P. O. Box 5135600 MBEindhovenThe Netherlands
| | - Roy A. J. F. Oerlemans
- Bio-Organic ChemistryInstitute of Complex Molecular SystemsEindhoven University of TechnologyHelix, P. O. Box 5135600 MBEindhovenThe Netherlands
| | - Jinning Liang
- Laboratory Animal CenterGuangxi Medical UniversityNanningGuangxi 530021China
| | - Yiqiang Ouyang
- Laboratory Animal CenterGuangxi Medical UniversityNanningGuangxi 530021China
| | - Jan C. M. van Hest
- Bio-Organic ChemistryInstitute of Complex Molecular SystemsEindhoven University of TechnologyHelix, P. O. Box 5135600 MBEindhovenThe Netherlands
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Sasai R, Aoyama YH, Fujimura T. Ultra-sensitive detection of pyridine in water using zinc porphyrin incorporated in a transparent hydrophobic film. Sci Rep 2022; 12:5815. [PMID: 35388116 PMCID: PMC8987095 DOI: 10.1038/s41598-022-09927-x] [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: 11/18/2021] [Accepted: 03/30/2022] [Indexed: 11/09/2022] Open
Abstract
In this study, we investigated the axial coordination reaction between pyridine and zinc meso-tetra(4-sulfonatophenyl)porphyrin (ZnTPPS) incorporated in a transparent layered double hydroxide (LDH) film modified with 1-decanesulfonate (C10S) in an aqueous solution. The apparent equilibrium constant ([Formula: see text]) of the axial coordination reaction between pyridine and ZnTPPS incorporated in the transparent ZnTPPS/C10S/LDH film was approximately 260 times that of the corresponding reaction in an aqueous solution. The hydrophobisation of the LDH interlayer space by C10S, which led to the elimination of water molecules surrounding ZnTPPS and enabled the accumulation of pyridine molecules, was responsible for such a significant increase in the apparent [Formula: see text] value. The developed film can detect pyridine in aqueous solutions with ultra-high sensitivity in the order of 10-5 mol/L through changes in the colour tone, which is comparable to the molecular detection ability of insect antennae. The sensing response was also observed at pyridine concentrations as low as 10-9 mol/L.
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Affiliation(s)
- Ryo Sasai
- Graduate School of Natural Science and Technology, Shimane University, 1060 Nishi-Kawatsu-cho, Matsue, 690-8504, Japan.
| | - Yu-Hei Aoyama
- Graduate School of Natural Science and Technology, Shimane University, 1060 Nishi-Kawatsu-cho, Matsue, 690-8504, Japan
| | - Takuya Fujimura
- Graduate School of Natural Science and Technology, Shimane University, 1060 Nishi-Kawatsu-cho, Matsue, 690-8504, Japan.
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Monteiro AR, Neves MGPMS, Trindade T. Functionalization of Graphene Oxide with Porphyrins: Synthetic Routes and Biological Applications. Chempluschem 2021; 85:1857-1880. [PMID: 32845088 DOI: 10.1002/cplu.202000455] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/27/2020] [Indexed: 12/19/2022]
Abstract
Among the available carbon nanomaterials, graphene oxide (GO) has been widely studied because of the possibility of anchoring different chemical species for a large number of applications, including those requiring water-compatible systems. This Review summarizes the state-of-the-art of synthetic routes used to functionalize GO, such as those involving multiple covalent and non-covalent bonds to organic molecules, functionalization with nanoparticles and doping. As a recent development in this field, special focus is given to the formation of nanocomposites comprising GO and porphyrins, and their characterization through spectroscopic techniques (such as UV-Vis, fluorescence, Raman spectroscopy), among others. The potential of such hybrid systems in targeted biological applications is also discussed, namely for cancer therapies relying on photodynamic and photothermal therapies and for the inhibition of telomerase enzyme. Lastly, some promising alternative materials to GO are presented to overcome current challenges of GO-based research and to inspire future research directions in this field.
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Affiliation(s)
- Ana R Monteiro
- Department of Chemistry, University of Aveiro, CICECO - Aveiro Institute of Materials, 3810-193, Aveiro, Portugal.,Department of Chemistry, University of Aveiro, LAQV - Requimte, 3810-193, Aveiro, Portugal
| | - M Graça P M S Neves
- Department of Chemistry, University of Aveiro, LAQV - Requimte, 3810-193, Aveiro, Portugal
| | - Tito Trindade
- Department of Chemistry, University of Aveiro, CICECO - Aveiro Institute of Materials, 3810-193, Aveiro, Portugal
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Sasai R, Yamamoto S, Naito A. Photoluminescence Gas Sensing by Fluorescein-Dye Anions/1-Butanesulfonate/Layered Double Hydroxide Hybrid Materials under Humid Environment Conditions. NANOMATERIALS 2021; 11:nano11040914. [PMID: 33916779 PMCID: PMC8065803 DOI: 10.3390/nano11040914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 03/30/2021] [Accepted: 04/02/2021] [Indexed: 11/18/2022]
Abstract
In this study, we investigated the photoluminous spectroscopic behavior of hybrid powder incorporating both anionic fluorescein dye (AFD) and 1-butanesulfonate (C4S) with layered double hydroxide (LDH) in the presence of NH3 or NO2 gas under various relative humidity conditions. In the presence of NH3 gas, drastic photoluminescence enhancement from the LDH/AFD/C4S hybrid was observed at relative humidity (RH) ≥ 40% when the NH3 reached a certain concentration. Meanwhile, the LDH/AFD/C4S hybrid was exposed to NO2 gas at various relative humidity conditions, and the following behavior was observed: At RH ≥ 60%, the photoluminescence (PL) intensity from the hybrid gradually decreased as NO2 concentration increased. Therefore, the LDH/AFD/C4S hybrid investigated in this study is inferred to be suitable for optical NH3/NO2 sensor devices, which can be used in humid air.
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Hirakawa K, Takai S, Horiuchi H, Okazaki S. Photooxidation Activity Control of Dimethylaminophenyl-tris-( N-methyl-4-pridinio)porphyrin by pH. ACS OMEGA 2020; 5:27702-27708. [PMID: 33134734 PMCID: PMC7594313 DOI: 10.1021/acsomega.0c04303] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 09/29/2020] [Indexed: 05/07/2023]
Abstract
To control the activity of photodynamic agents by pH, an electron donor-connecting cationic porphyrin, meso-(N',N'-dimethyl-4-aminophenyl)-tris(N-methyl-p-pyridinio)porphyrin (DMATMPyP), was designed and synthesized. The photoexcited state (singlet excited state) of DMATMPyP was deactivated through intramolecular electron transfer under a neutral condition. The pK a of the protonated DMATMPyP was 4.5, and the fluorescence intensity and singlet oxygen-generating activity increased under an acidic condition. Furthermore, the protonation of DMATMPyP enhanced the biomolecule photooxidative activity through electron extraction. Photodamage of human serum albumin (HSA) was observed under a neutral condition because a hydrophobic HSA environment can reverse the deactivation of photoexcited DMATMPyP. However, an HSA-damaging mechanism of DMATMPyP under a neutral condition was explained by singlet oxygen production. Therefore, it is indicated that the protein photodamaging activity of DMATMPyP goes into an OFF state under a neutral hypoxic condition. Under an acidic condition, the HSA photodamaging quantum yield by DMATMPyP through electron extraction could be preserved in the presence of a singlet oxygen quencher. Photooxidation of nicotinamide adenine dinucleotide by DMATMPyP was also enhanced under an acidic condition. This study demonstrated the concept of using pH to control photosensitizer activity via inhibition of the intramolecular electron transfer deactivation and enhancement of the oxidative activity through the electron extraction mechanism. Specifically, biomolecule oxidation through electron extraction may play an important role in photodynamic therapy to treat tumors under a hypoxic condition.
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Affiliation(s)
- Kazutaka Hirakawa
- Applied
Chemistry and Biochemical Engineering Course, Department of Engineering,
Graduate School of Integrated Science and Technology, Shizuoka University, Johoku 3-5-1, Naka-ku, Hamamatsu 432-8561, Japan
- Department
of Optoelectronics and Nanostructure Science, Graduate School of Science
and Technology, Shizuoka University, Johoku 3-5-1, Naka-ku, Hamamatsu 432-8561, Japan
| | - Syunsuke Takai
- Applied
Chemistry and Biochemical Engineering Course, Department of Engineering,
Graduate School of Integrated Science and Technology, Shizuoka University, Johoku 3-5-1, Naka-ku, Hamamatsu 432-8561, Japan
| | - Hiroaki Horiuchi
- Division
of Molecular Science, Graduate School of Science and Technology, Gunma University, Tenjin-cho 1-5-1, Kiryu 376-8515, Japan
| | - Shigetoshi Okazaki
- Preeminent
Medical Photonics Education & Research Center, Hamamatsu University School of Medicine, Handayama 1-20-1, Higashi-ku, Hamamatsu 431-3192, Japan
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