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Wang Z, Pang S, Liu X, Dong Z, Tian Y, Ashrafizadeh M, Rabiee N, Ertas YN, Mao Y. Chitosan- and hyaluronic acid-based nanoarchitectures in phototherapy: Combination cancer chemotherapy, immunotherapy and gene therapy. Int J Biol Macromol 2024; 273:132579. [PMID: 38795895 DOI: 10.1016/j.ijbiomac.2024.132579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 05/18/2024] [Accepted: 05/20/2024] [Indexed: 05/28/2024]
Abstract
Cancer phototherapy has been introduced as a new potential modality for tumor suppression. However, the efficacy of phototherapy has been limited due to a lack of targeted delivery of photosensitizers. Therefore, the application of biocompatible and multifunctional nanoparticles in phototherapy is appreciated. Chitosan (CS) as a cationic polymer and hyaluronic acid (HA) as a CD44-targeting agent are two widely utilized polymers in nanoparticle synthesis and functionalization. The current review focuses on the application of HA and CS nanostructures in cancer phototherapy. These nanocarriers can be used in phototherapy to induce hyperthermia and singlet oxygen generation for tumor ablation. CS and HA can be used for the synthesis of nanostructures, or they can functionalize other kinds of nanostructures used for phototherapy, such as gold nanorods. The HA and CS nanostructures can combine chemotherapy or immunotherapy with phototherapy to augment tumor suppression. Moreover, the CS nanostructures can be functionalized with HA for specific cancer phototherapy. The CS and HA nanostructures promote the cellular uptake of genes and photosensitizers to facilitate gene therapy and phototherapy. Such nanostructures specifically stimulate phototherapy at the tumor site, with particle toxic impacts on normal cells. Moreover, CS and HA nanostructures demonstrate high biocompatibility for further clinical applications.
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Affiliation(s)
- Zheng Wang
- Department of Neurosurgery, Liaocheng Traditional Chinese Medicine Hospital, Liaocheng 252000, Shandong, PR China
| | - Shuo Pang
- Department of Urinary Surgery, Jinan Third People's Hospital, Jinan, Shandong 250101, PR China
| | - Xiaoli Liu
- Department of Dermatology, First Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Zi Dong
- Department of Gastroenterology, Lincang People's Hospital, Lincang, China
| | - Yu Tian
- School of Public Health, Benedictine University, Lisle, United States
| | - Milad Ashrafizadeh
- Department of General Surgery, Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, Guangdong 518055, China; International Association for Diagnosis and Treatment of Cancer, Shenzhen, Guangdong 518055, China; Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China; Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong 250000, China.
| | - Navid Rabiee
- Department of Biomaterials, Saveetha Dental College and Hospitals, SIMATS, Saveetha University, Chennai, 600077 India
| | - Yavuz Nuri Ertas
- Department of Biomedical Engineering, Erciyes University, Kayseri 38039, Türkiye; ERNAM-Nanotechnology Research and Application Center, Erciyes University, Kayseri 38039, Türkiye; UNAM-National Nanotechnology Research Center, Bilkent University, Ankara 06800, Türkiye.
| | - Ying Mao
- Department of Oncology, Suining Central Hospital, Suining City, Sichuan, China.
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Burloiu AM, Mihai DP, Manda G, Lupuliasa D, Neagoe IV, Socoteanu RP, Surcel M, Anghelache LI, Olariu L, Gîrd CE, Boscencu R. In Silico and In Vitro Studies on an Asymmetrical Porphyrin Derivative with Therapeutic Potential in Skin Disorders. Pharmaceuticals (Basel) 2024; 17:688. [PMID: 38931355 PMCID: PMC11206637 DOI: 10.3390/ph17060688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 05/23/2024] [Accepted: 05/24/2024] [Indexed: 06/28/2024] Open
Abstract
For developing novel photosensitizers with therapeutic potential in non-malignant and malignant cutaneous disorders, the unsymmetrical porphyrin, 5-(2-hydroxy-3-methoxyphenyl)-10, 15, 20-tris-(4-carboxymethylphenyl) porphyrin, was evaluated in silico and in vitro. The cellular uptake of the investigated porphyrin and its ability to perform photodynamic therapy were investigated in terms of the viability, proliferation, and necrosis of human HaCaT keratinocytes and human Hs27 skin fibroblasts, in correlation with the predictions regarding diffusion through cell membranes, ADMET profile (absorption, distribution, metabolism, elimination, toxicity), and potential pharmacological mechanism. Molecular docking and 250 ns molecular dynamics simulations revealed that P5.2 has the potential to form a relatively stable complex with the carbonic anhydrase IX catalytic site, the lowest predicted free energy of binding (MM/PBSA) being -39.097 kcal/mol. The results of the in vitro study showed that P5.2 is incorporated within 24 h in the investigated cells, especially in HaCaT keratinocytes, indicating its photosensitizing ability. Nevertheless, P5.2 does not exert significant cytotoxicity in "dark" conditions. In turn, PDT induced a decrease in the number of metabolically active HaCaT keratinocytes within 24 h, accompanied by a 4-fold increase in lactate dehydrogenase release, indicating its ability to perform PDT in human skin cells. The experimental results suggest that the asymmetrical porphyrin is a promising candidate theranostics agent for skin disorders.
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Affiliation(s)
- Andreea Mihaela Burloiu
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania; (A.M.B.); (D.L.); (C.E.G.); (R.B.)
| | - Dragos Paul Mihai
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania; (A.M.B.); (D.L.); (C.E.G.); (R.B.)
| | - Gina Manda
- “Victor Babeş” National Institute of Pathology, 050096 Bucharest, Romania; (I.V.N.); (M.S.)
| | - Dumitru Lupuliasa
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania; (A.M.B.); (D.L.); (C.E.G.); (R.B.)
| | - Ionela Victoria Neagoe
- “Victor Babeş” National Institute of Pathology, 050096 Bucharest, Romania; (I.V.N.); (M.S.)
| | - Radu Petre Socoteanu
- “Ilie Murgulescu” Institute of Physical Chemistry, Romanian Academy, 060021 Bucharest, Romania
| | - Mihaela Surcel
- “Victor Babeş” National Institute of Pathology, 050096 Bucharest, Romania; (I.V.N.); (M.S.)
| | | | - Laura Olariu
- SC. Biotehnos SA, 3-5 Gorunului, 075100 Bucharest, Romania;
| | - Cerasela Elena Gîrd
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania; (A.M.B.); (D.L.); (C.E.G.); (R.B.)
| | - Rica Boscencu
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania; (A.M.B.); (D.L.); (C.E.G.); (R.B.)
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Interaction of Some Asymmetrical Porphyrins with U937 Cell Membranes-In Vitro and In Silico Studies. Molecules 2023; 28:molecules28041640. [PMID: 36838628 PMCID: PMC9959758 DOI: 10.3390/molecules28041640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 02/04/2023] [Accepted: 02/07/2023] [Indexed: 02/11/2023] Open
Abstract
The aim of the present study was to assess the effects exerted in vitro by three asymmetrical porphyrins (5-(2-hydroxyphenyl)-10,15,20-tris-(4-acetoxy-3-methoxyphenyl)porphyrin, 5-(2-hydroxyphenyl)-10,15,20-tris-(4-acetoxy-3-methoxyphenyl)porphyrinatozinc(II), and 5-(2-hydroxyphenyl)-10,15,20-tris-(4-acetoxy-3-methoxyphenyl)porphyrinatocopper(II)) on the transmembrane potential and the membrane anisotropy of U937 cell lines, using bis-(1,3-dibutylbarbituric acid)trimethine oxonol (DiBAC4(3)) and 1-(4-trimethylammoniumphenyl)-6-phenyl-1,3,5-hexatriene p-toluenesulfonate (TMA-DPH), respectively, as fluorescent probes for fluorescence spectrophotometry. The results indicate the hyperpolarizing effect of porphyrins in the concentration range of 0.5, 5, and 50 μM on the membrane of human U937 monocytic cells. Moreover, the tested porphyrins were shown to increase membrane anisotropy. Altogether, the results evidence the interaction of asymmetrical porphyrins with the membrane of U937 cells, with potential consequences on cellular homeostasis. Molecular docking simulations, and Molecular mechanics Poisson-Boltzmann surface area (MM/PBSA) free energy of binding calculations, supported the hypothesis that the investigated porphyrinic compounds could potentially bind to membrane proteins, with a critical role in regulating the transmembrane potential. Thus, both the free base porphyrins and the metalloporphyrins could bind to the SERCA2b (sarco/endoplasmic reticulum ATPase isoform 2b) calcium pump, while the metal complexes may specifically interact and modulate calcium-dependent (large conductance calcium-activated potassium channel, Slo1/KCa1.1), and ATP-sensitive (KATP), potassium channels. Further studies are required to investigate these interactions and their impact on cellular homeostasis and functionality.
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Boscencu R, Radulea N, Manda G, Machado IF, Socoteanu RP, Lupuliasa D, Burloiu AM, Mihai DP, Ferreira LFV. Porphyrin Macrocycles: General Properties and Theranostic Potential. Molecules 2023; 28:molecules28031149. [PMID: 36770816 PMCID: PMC9919320 DOI: 10.3390/molecules28031149] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/26/2023] Open
Abstract
Despite specialists' efforts to find the best solutions for cancer diagnosis and therapy, this pathology remains the biggest health threat in the world. Global statistics concerning deaths associated with cancer are alarming; therefore, it is necessary to intensify interdisciplinary research in order to identify efficient strategies for cancer diagnosis and therapy, by using new molecules with optimal therapeutic potential and minimal adverse effects. This review focuses on studies of porphyrin macrocycles with regard to their structural and spectral profiles relevant to their applicability in efficient cancer diagnosis and therapy. Furthermore, we present a critical overview of the main commercial formulations, followed by short descriptions of some strategies approached in the development of third-generation photosensitizers.
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Affiliation(s)
- Rica Boscencu
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania
- Correspondence: (R.B.); (R.P.S.); (A.M.B.); (L.F.V.F.)
| | - Natalia Radulea
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania
| | - Gina Manda
- “Victor Babeş” National Institute of Pathology, 050096 Bucharest, Romania
| | - Isabel Ferreira Machado
- Polytechnic Institute of Portalegre, 7300-110 Portalegre, Portugal
- BSIRG—Biospectroscopy and Interfaces Research Group, iBB-Institute for Bioengineering and Biosciences, Instituto Superior Técnico and Associate Laboratory i4HB—Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - Radu Petre Socoteanu
- “Ilie Murgulescu” Institute of Physical Chemistry, Romanian Academy, 060021 Bucharest, Romania
- Correspondence: (R.B.); (R.P.S.); (A.M.B.); (L.F.V.F.)
| | - Dumitru Lupuliasa
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania
| | - Andreea Mihaela Burloiu
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania
- Correspondence: (R.B.); (R.P.S.); (A.M.B.); (L.F.V.F.)
| | - Dragos Paul Mihai
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia, 020956 Bucharest, Romania
| | - Luis Filipe Vieira Ferreira
- BSIRG—Biospectroscopy and Interfaces Research Group, iBB-Institute for Bioengineering and Biosciences, Instituto Superior Técnico and Associate Laboratory i4HB—Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
- Correspondence: (R.B.); (R.P.S.); (A.M.B.); (L.F.V.F.)
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Espitia-Almeida F, Diaz-Uribe C, Vallejo W, Gómez-Camargo D, Romero Bohórquez AR, Linares-Flores C. Photophysical study and in vitro approach against Leishmania panamensis of dicloro-5,10,15,20-tetrakis(4-bromophenyl)porphyrinato Sn(IV). F1000Res 2021; 10:379. [PMID: 34804494 PMCID: PMC8581593 DOI: 10.12688/f1000research.52433.3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/01/2021] [Indexed: 11/20/2022] Open
Abstract
Background: Photodynamic therapy activity against different biological systems has been reported for porphyrins. Porphyrin modifications through peripheral groups and/or by metal insertion inside the ring are main alternatives for the improvement of its photo-physical properties. In this study, we synthesized and characterized 5,10,15,20-tetrakis(4-bromophenyl)porphyrin and the dicloro-5,10,15,20-tetrakis(4-bromophenyl)porphyrinato Sn(IV). Methods: Metal-free porphyrin was synthesized using the Alder method, while the Sn(IV)-porphyrin complex was prepared by combining metal-free porphyrin with stannous chloride in DMF; the reaction yields were 47% and 64% respectively. Metal-free porphyrin was characterized by UV-Vis, FT-IR, ESI-mass spectrometry and
13C-NMR. Additionally, the Sn(IV) -porphyrin complex was characterized using UV-Vis and FT-IR. Cyclic voltammetry tests in four different solvents. The fluorescence quantum yield (Φ
f) was measured using fluorescein as a standard, the singlet oxygen quantum yield (Φ
D) was estimated using the standard 5,10,15,20-(tetraphenyl)porphyrin (H2TPP) and the quencher of singlet oxygen 1,3-diphenylisobenzofuran (DPBF). Results: UV-Vis assay showed typical Q and Soret bands for porphyrin and its metallo-porphyrin complex. Compounds showed photoluminescence at the visible range of electromagnetic spectrum. The inclusion of the metal in the porphyrin core changed the Φ
f from 0.15 to 0.05 and the Φ
D increased from 0.55 to 0.59. Finally, the effect of the compounds on the viability of
L. panamensis was evaluated by means of the MTT test. The results showed that both compounds decreased the viability of the parasite; this inhibitory activity was greater under light irradiation; the porphyrin compound had IC
50 of 16.5 μM and the Sn(IV)-porphyrin complex had IC
50 of 19.2 μM. Conclusion: The compounds were synthesized efficiently, their characterization was carried out by different spectroscopy techniques and their own signals were evidenced for both structures, both compounds decreased the cell viability of
L. panamensis.
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Affiliation(s)
- Fabián Espitia-Almeida
- Grupo de Fotoquímica y Fotobiología, Universidad del Atlántico, Barranquilla, Colombia.,Grupo de Investigación UNIMOL, Universidad de Cartagena, Cartagena, Colombia.,Facultad de Ciencias Básicas y Biomédicas, Universidad Simón Bolívar, Barranquilla, Colombia
| | - Carlos Diaz-Uribe
- Grupo de Fotoquímica y Fotobiología, Universidad del Atlántico, Barranquilla, Colombia
| | - William Vallejo
- Grupo de Fotoquímica y Fotobiología, Universidad del Atlántico, Barranquilla, Colombia
| | - Doris Gómez-Camargo
- Grupo de Investigación UNIMOL, Universidad de Cartagena, Cartagena, Colombia
| | - Arnold R Romero Bohórquez
- Grupo de Investigación en Compuestos Orgánicos de Interés Medicinal (CODEIM), Parque Tecnológico Guatiguará, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Cristian Linares-Flores
- Facultad de Ingeniería, Centro de Química Orgánica y Productos Naturales, Instituto de Ciencias Químicas Aplicadas, Universidad Autónoma de Chile, Santiago de Chile, Chile
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Espitia-Almeida F, Díaz-Uribe C, Vallejo W, Peña O, Gómez-Camargo D, Bohórquez ARR, Zarate X, Schott E. Photodynamic effect of 5,10,15,20-tetrakis(4-carboxyphenyl)porphyrin and (Zn2+ and Sn4+) derivatives against Leishmania spp in the promastigote stage: experimental and DFT study. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01702-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Socoteanu RP, Boscencu R, Manda G, Anastasescu M, Neagoe IV, Ferreira Machado I, Dinca O, Bucur A, Vieira Ferreira LF. Morphologic evaluation of some promising A3B porphyrinic type compounds designed for theranostic applications in cancer. Chem Phys 2021. [DOI: 10.1016/j.chemphys.2021.111115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Espitia‐Almeida F, Díaz‐Uribe C, Vallejo W, Gómez‐Camargo D, Romero‐Bohorquez AR, Schott E, Zarate X. Synthesis and Characterization of 5,10,15,20‐Tetrakis(4‐ethylphenyl)porphyrin and (Zn
2+
, Mn
2+
, Sn
2+
, Ni
2+
, Al
3+
, V
3+
)‐Derivatives: Photophysical and DFT study. ChemistrySelect 2019. [DOI: 10.1002/slct.201900948] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Fabian Espitia‐Almeida
- Grupo de Fotoquímica y Fotobiología, Facultad de Ciencias BásicasUniversidad del Atlántico Cra. 30 No 8–49, Puerto Colombia Atlántico Colombia
- Grupo de Investigación UNIMOLDoctorado Medicina TopicalFacultad de MedicinaUniversidad de Cartagena Cra. 6 No 36–100, San Agustín Cartagena Colombia
| | - Carlos Díaz‐Uribe
- Grupo de Fotoquímica y Fotobiología, Facultad de Ciencias BásicasUniversidad del Atlántico Cra. 30 No 8–49, Puerto Colombia Atlántico Colombia
| | - William Vallejo
- Grupo de Fotoquímica y Fotobiología, Facultad de Ciencias BásicasUniversidad del Atlántico Cra. 30 No 8–49, Puerto Colombia Atlántico Colombia
| | - Doris Gómez‐Camargo
- Grupo de Investigación UNIMOLDoctorado Medicina TopicalFacultad de MedicinaUniversidad de Cartagena Cra. 6 No 36–100, San Agustín Cartagena Colombia
| | - Arnold R. Romero‐Bohorquez
- Grupo de Investigación en Compuestos Orgánicos de Interés Medicinal (CODEIM)Parque Tecnológico GuatiguaráUniversidad Industrial de Santander A.A. 678 Piedecuesta Colombia
| | - Eduardo Schott
- Departamento de Química InorgánicaEnergy Research CenterFacultad de QuímicaPontificia Universidad Católica de Chile, Avenida Vicuña Mackenna 4860, Macul Santiago Chile
- Millenium Nuclei on Catalytic Processes towards Sustainable Chemistry (CSC) Chile
| | - Ximena Zarate
- Instituto de Ciencias Químicas Aplicadas Facultad de IngenieríaUniversidad Autónoma de Chile Av. Pedro de Valdivia 425 Santiago Chile
- Millenium Nuclei on Catalytic Processes towards Sustainable Chemistry (CSC) Chile
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Prakash Rao HS, Kamalraj M, Prabakaran M. Synthesis and physico-chemical properties of a H-cardanol triazole zinc porphyrin conjugate. RSC Adv 2019; 9:4499-4506. [PMID: 35520169 PMCID: PMC9060588 DOI: 10.1039/c8ra09998g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 01/04/2019] [Indexed: 01/08/2023] Open
Abstract
Although a large number of natural and non-natural metalloporphyrins are known, examples with fluorescence and fat-soluble properties are rare. We have achieved the synthesis of a fluorescent and fat-soluble zinc porphyrin incorporating four units of hydrogenated cardanol (H-cardanol). The synthesis is sustainable since the product is derived from cashew-nut shell liquid (CNSL), which is a renewable and bio-waste material. The H-cardanol triazole zinc porphyrin conjugate (HTZPC) was synthesized through applying a copper(i) catalyzed azide–alkyne cycloaddition (CuAAC) reaction between a H-cardanol derived azide and a tetraarylporphyrin derived alkyne. The absorption and emission properties of the hydrocarbon solvent soluble HTZPC were evaluated using UV-vis and fluorescence emission spectra obtained in various solvents. The results were compared with related molecules like a triazole-zinc porphyrin conjugate (TZPC), zinc tetra-C(4)-methoxyphenyl porphyrin (ZP), and a H-cardanol-triazole conjugate (HTC). The results showed that HTZPC undergoes J-type aggregation in both non-polar and highly polar solvents, which is dictated by van der Waals attractive forces between H-cardanol units in polar solvents (e.g. methanol and dimethylformamide) and π–π stacking interactions between porphyrin units in non-polar solvents (hexane). Moreover, the spectra indicated that the triazole units could stabilize the zinc porphyrin via intermolecular coordinate-complex formation. We anticipate that fat-soluble HTZPC could find applications in medical fields (e.g. in the photodynamic therapy of fat tissue). A fluorescent and fat-soluble zinc porphyrin incorporating four units of hydrogenated cardanol (H-cardanol) was synthesized, and its physico-chemical properties were characterized.![]()
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Affiliation(s)
- H Surya Prakash Rao
- Department of Chemistry, Pondicherry University Pondicherry India +914132654411 +919870414222.,Sharda University Knowledge Park III Greater Noida Uttar Pradesh India 201306
| | - M Kamalraj
- Department of Chemistry, Pondicherry University Pondicherry India +914132654411 +919870414222
| | - M Prabakaran
- Department of Chemistry, Pondicherry University Pondicherry India +914132654411 +919870414222
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Wang X, Li L, Zhang K, Han Z, Ding Z, Lv M, Wang P, Liu Q, Wang X. Synthesis and evolution of S-Porphin sodium as a potential antitumor agent for photodynamic therapy against breast cancer. Org Chem Front 2019. [DOI: 10.1039/c8qo00959g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The novel sensitizer S-Porphin sodium can generate ROS by radiation with a long wavelength to cause tumor cell death.
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Affiliation(s)
- Xiao Wang
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China
- The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry
- The Ministry of Education
- College of Life Sciences
- Shaanxi Normal University
| | - Li Li
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China
- The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry
- The Ministry of Education
- College of Life Sciences
- Shaanxi Normal University
| | - Kun Zhang
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China
- The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry
- The Ministry of Education
- College of Life Sciences
- Shaanxi Normal University
| | - Zhen Han
- Guilin Huiang Biochemistry Pharmaceutical Company
- Ltd
- Guangxi
- China
| | - Zhijian Ding
- Guilin Huiang Biochemistry Pharmaceutical Company
- Ltd
- Guangxi
- China
| | - Mingwei Lv
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China
- The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry
- The Ministry of Education
- College of Life Sciences
- Shaanxi Normal University
| | - Pan Wang
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China
- The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry
- The Ministry of Education
- College of Life Sciences
- Shaanxi Normal University
| | - Quanhong Liu
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China
- The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry
- The Ministry of Education
- College of Life Sciences
- Shaanxi Normal University
| | - Xiaobing Wang
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China
- The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry
- The Ministry of Education
- College of Life Sciences
- Shaanxi Normal University
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Studies on the Synthesis, Photophysical and Biological Evaluation of Some Unsymmetrical Meso-Tetrasubstituted Phenyl Porphyrins. Molecules 2017; 22:molecules22111815. [PMID: 29068406 PMCID: PMC6150282 DOI: 10.3390/molecules22111815] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 10/18/2017] [Accepted: 10/22/2017] [Indexed: 12/27/2022] Open
Abstract
We designed three unsymmetrical meso-tetrasubstituted phenyl porphyrins for further development as theranostic agents for cancer photodynamic therapy (PDT): 5-(4-hydroxy-3-methoxyphenyl)-10,15,20-tris-(4-acetoxy-3-methoxyphenyl)porphyrin (P2.2), Zn(II)-5-(4-hydroxy-3-methoxyphenyl)-10,15,20-tris-(4-acetoxy-3-methoxyphenyl)porphyrin (Zn(II)2.2) and Cu(II)-5-(4-hydroxy-3-methoxyphenyl)-10,15,20-tris-(4-acetoxy-3-methoxyphenyl)porphyrin (Cu(II)2.2). The porphyrinic compounds were synthesized and their structures were confirmed by elemental analysis, FT-IR, UV-Vis, EPR and NMR. The compounds had a good solubility in polar/nonpolar media. P2.2 and, to a lesser extent, Zn(II)2.2 were fluorescent, albeit with low fluoresence quantum yields. P2.2 and Zn(II)2.2 exhibited PDT-acceptable values of singlet oxygen generation. A “dark” cytotoxicity study was performed using cells that are relevant for the tumor niche (HT-29 colon carcinoma cells and L929 fibroblasts) and for blood (peripheral mononuclear cells). Cellular uptake of fluorescent compounds, cell viability/proliferation and death were evaluated. P2.2 was highlighted as a promising theranostic agent for PDT in solid tumors considering that P2.2 generated PDT-acceptable singlet oxygen yields, accumulated into tumor cells and less in blood cells, exhibited good fluorescence within cells for imagistic detection, and had no significant cytotoxicity in vitro against tumor and normal cells. Complexing of P2.2 with Zn(II) or Cu(II) altered several of its PDT-relevant properties. These are consistent arguments for further developing P2.2 in animal models of solid tumors for in vivo PDT.
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Martinez AFC, de Almeida LG, Moraes LAB, Cônsoli FL. Tapping the biotechnological potential of insect microbial symbionts: new insecticidal porphyrins. BMC Microbiol 2017; 17:143. [PMID: 28655338 PMCID: PMC5488367 DOI: 10.1186/s12866-017-1054-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 06/20/2017] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND The demand for sustainable agricultural practices and the limited progress toward newer and safer chemicals for use in pest control maintain the impetus for research and identification of new natural molecules. Natural molecules are preferable to synthetic organic molecules because they are biodegradable, have low toxicity, are often selective and can be applied at low concentrations. Microbes are one source of natural insecticides, and microbial insect symbionts have attracted attention as a source of new bioactive molecules because these microbes are exposed to various selection pressures in their association with insects. Analytical techniques must be used to isolate and characterize new compounds, and sensitive analytical tools such as mass spectrometry and high-resolution chromatography are required to identify the least-abundant molecules. RESULTS We used classical fermentation techniques combined with tandem mass spectrometry to prospect for insecticidal substances produced by the ant symbiont Streptomyces caniferus. Crude extracts from this bacterium showed low biological activity (less than 10% mortality) against the larval stage of the fall armyworm Spodoptera frugiperda. Because of the complexity of the crude extract, we used fractionation-guided bioassays to investigate if the low toxicity was related to the relative abundance of the active molecule, leading to the isolation of porphyrins as active molecules. Porphyrins are a class of photoactive molecules with a broad range of bioactivity, including insecticidal. The active fraction, containing a mixture of porphyrins, induced up to 100% larval mortality (LD50 = 37.7 μg.cm-2). Tandem mass-spectrometry analyses provided structural information for two new porphyrin structures. Data on the availability of porphyrins in 67 other crude extracts of ant ectosymbionts were also obtained with ion-monitoring experiments. CONCLUSIONS Insect-associated bacterial symbionts are a rich source of bioactive compounds. Exploring microbial diversity through mass-spectrometry analyses is a useful approach for isolating and identifying new compounds. Our results showed high insecticidal activity of porphyrin compounds. Applications of different experiments in mass spectrometry allowed the characterization of two new porphyrins.
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Affiliation(s)
- Ana Flávia Canovas Martinez
- Laboratório de Interações em Insetos, Departamento de Entomologia e Acarologia, Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo, Av Pádua Dias 11, 13418–900, Piracicaba, SP Brazil
| | - Luís Gustavo de Almeida
- Laboratório de Interações em Insetos, Departamento de Entomologia e Acarologia, Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo, Av Pádua Dias 11, 13418–900, Piracicaba, SP Brazil
| | - Luiz Alberto Beraldo Moraes
- Laboratório de Espectrometria de Massas Aplicada a Produtos Naturais, Departamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Av Bandeirantes 3900, 14040–901, Ribeirão Preto, SP Brazil
| | - Fernando Luís Cônsoli
- Laboratório de Interações em Insetos, Departamento de Entomologia e Acarologia, Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo, Av Pádua Dias 11, 13418–900, Piracicaba, SP Brazil
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Porphyrin dye into biopolymeric chitosan films for localized photodynamic therapy of cancer. Carbohydr Polym 2016; 151:160-171. [DOI: 10.1016/j.carbpol.2016.05.060] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 05/10/2016] [Accepted: 05/17/2016] [Indexed: 11/20/2022]
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Socoteanu R, Manda G, Boscencu R, Vasiliu G, Oliveira AS. Synthesis, Spectral Analysis and Preliminary in Vitro Evaluation of Some Tetrapyrrolic Complexes with 3d Metal Ions. Molecules 2015; 20:15488-99. [PMID: 26343614 PMCID: PMC6331937 DOI: 10.3390/molecules200915488] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 08/13/2015] [Accepted: 08/18/2015] [Indexed: 11/16/2022] Open
Abstract
In this paper, two tetrapyrrolic complexes, Zn(II)-5-(3-hydroxyphenyl)-10,15,20-tris-(4-acetoxy-3-methoxyphenyl)porphyrin and Cu(II)-5-(3-hydroxyphenyl)-10,15,20-tris-(4-acetoxy-3-methoxyphenyl)porphyrin were synthesized, and characterized from a spectral and biological point of view. The study provided data concerning the behavior of identical external substituents vs. two different core insertions. Some of the properties of the proposed tetrapyrrolic structures were highlighted, having photodynamic therapy of cancer as a targeted biomedical application. Elemental analysis, NMR, FTIR and UV-Vis data in various solvents were provided. A preliminary in vitro study on normal and cancer cultured cells was carried out for biocompatibility assessment in dark conditions. The preliminary in vitro study performed on human peripheral mononuclear cells exposed to tetrapyrrolic compounds (2 µM) showed that the proposed compounds had a convenient cytotoxic profile on human normal peripheral blood mononuclear cells under dark conditions. Meanwhile, the investigated compounds reduced the number of metabolically active breast tumor MCF-7 cells, with the exception of Zn(II) complex-containing a symmetrical ligand. Accordingly, preliminary in vitro data suggest that the proposed tetrapyrrolic compounds are good candidates for PDT, as they limit tumor expansion even under dark conditions, whilst sparing normal cells.
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Affiliation(s)
- Radu Socoteanu
- Ilie Murgulescu" Institute of Physical Chemistry, Romanian Academy, 202 Splaiul Independentei, 77208 Bucharest, Romania.
| | - Gina Manda
- Victor Babeş" National Institute for Pathology and Biomedical Sciences, 99-101 Splaiul Independenţei, 050096 Bucharest, Romania.
| | - Rica Boscencu
- Faculty of Pharmacy, "Carol Davila" University of Medicine and Pharmacy, 6 Traian Vuia St., 020956 Bucharest, Romania.
| | - Georgiana Vasiliu
- Faculty of Pharmacy, "Carol Davila" University of Medicine and Pharmacy, 6 Traian Vuia St., 020956 Bucharest, Romania.
| | - Anabela Sousa Oliveira
- Molecular Physical Chemistry Center and Institute of Nanoscience and Nanotechnology, Instituto Superior Técnico, University of Lisbon, Av. Rovisco Pais, Lisbon 1049-001, Portugal.
- Interdisciplinary Coordination for Research and Innovation, School of Technology and Management, Polytechnic Institute of Portalegre, Lugar da Abadessa, Apartado 148, Portalegre 7301-901, Portugal.
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Konev AS, Khlebnikov AF, Nikiforova TG, Virtsev AA, Frauendorf H. Synthesis and Spectroscopic and Electrochemical Properties of an Axially Symmetric Fullerene–Porphyrin Dyad with a Rigid Pyrrolo[3,4-c]pyrrole Spacer. J Org Chem 2013; 78:2542-52. [DOI: 10.1021/jo302763a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Alexander S. Konev
- Department of Chemistry, Saint Petersburg State University, Universitetskii
pr. 26, 198504 St. Petersburg, Russia
| | - Alexander F. Khlebnikov
- Department of Chemistry, Saint Petersburg State University, Universitetskii
pr. 26, 198504 St. Petersburg, Russia
| | - Tamara G. Nikiforova
- Department of Chemistry, Saint Petersburg State University, Universitetskii
pr. 26, 198504 St. Petersburg, Russia
| | - Alexander A. Virtsev
- Department of Chemistry, Saint Petersburg State University, Universitetskii
pr. 26, 198504 St. Petersburg, Russia
| | - Holm Frauendorf
- Institute of Organic and Biomolecular
Chemistry, Georg-August-University, Tammannstrasse
2, D37077 Göttingen, Germany
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