1
|
Sanad MH, Gizawy MA, Motaleb MA, Ibrahim IT, Saad EA. A Comparative Study of Stannous Chloride and Sodium Borohydride as Reducing Agents for the Radiolabeling of 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-Porphine with Technetium-99m for Tumor Imaging. RADIOCHEMISTRY 2021. [DOI: 10.1134/s1066362221040159] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
2
|
Modulation of Temoporfin Distribution in Blood by β-Cyclodextrin Nanoshuttles. Pharmaceutics 2021; 13:pharmaceutics13071054. [PMID: 34371745 PMCID: PMC8308962 DOI: 10.3390/pharmaceutics13071054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/03/2021] [Accepted: 07/06/2021] [Indexed: 11/17/2022] Open
Abstract
Photodynamic therapy represents a more targeted and less invasive alternative cancer treatment to traditional modalities. Temoporfin, as with many photosensitizers, is given by injection into a vein, and its subsequent fate is largely determined by the binding to plasma proteins and interaction with endothelial and blood cells. Thus, it is essential to be able to control and to alter the biodistribution of temoporfin in blood. In the present study, we evaluated the effect of co-administration of temoporfin with randomly methylated β-CD (Me-β-CD) on the distribution of temoporfin in the main subpopulations of blood cells of healthy donors using absorbance spectrophotometry and flow cytometry. We showed that cell-bound temoporfin fraction in blood strongly depends on the concentration of Me-β-CD. In fact, the accumulation of temoporfin in white blood cells was more sensitive than that in red blood cells, due to the higher volume of membranous organelles in white blood cells. Finally, we demonstrated that Me-β-CD significantly increases cellular uptake of temoporfin cancer human Burkitt′s lymphoma Raji cells. The presence of Me-β-CD resulted in a spotted pattern of temoporfin distribution in the plasma membrane compartment. Our results clearly demonstrated that β-CDs derivatives provide new options to modulate temoporfin biodistribution in blood.
Collapse
|
3
|
Shahmoradi Ghahe S, Kosicki K, Wojewódzka M, Majchrzak BA, Fogtman A, Iwanicka-Nowicka R, Ciuba A, Koblowska M, Kruszewski M, Tudek B, Speina E. Increased DNA repair capacity augments resistance of glioblastoma cells to photodynamic therapy. DNA Repair (Amst) 2021; 104:103136. [PMID: 34044336 DOI: 10.1016/j.dnarep.2021.103136] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 05/15/2021] [Indexed: 12/21/2022]
Abstract
Photodynamic therapy (PDT) is a clinically approved cancer therapy of low invasiveness. The therapeutic procedure involves administering a photosensitizing drug (PS), which is then activated with monochromatic light of a specific wavelength. The photochemical reaction produces highly toxic oxygen species. The development of resistance to PDT in some cancer cells is its main limitation. Several mechanisms are known to be involved in the development of cellular defense against cytotoxic effects of PDT, including activation of antioxidant enzymes, drug efflux pumps, degradation of PS, and overexpression of protein chaperons. Another putative factor that plays an important role in the development of resistance of cancer cells to PDT seems to be DNA repair; however, it has not been well studied so far. To explore the role of DNA repair and other potential novel mechanisms associated with the resistance to PDT in the glioblastoma cells, cells stably resistant to PDT were isolated from PDT sensitive cells following repetitive PDT cycles. Duly characterization of isolated PDT-resistant glioblastoma revealed that the resistance to PDT might be a consequence of several mechanisms, including higher repair efficiency of oxidative DNA damage and repair of DNA breaks. Higher activity of APE1 endonuclease and increased expression and activation of DNA damage kinase ATM was demonstrated in the U-87 MGR cell line, suggesting and proving that they are good targets for sensitization of resistant cells to PDT.
Collapse
Affiliation(s)
- Somayeh Shahmoradi Ghahe
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawińskiego 5a, 02-106, Warsaw, Poland; Faculty of Biology, Institute of Genetics and Biotechnology, University of Warsaw, Pawińskiego 5a, 02-106, Warsaw, Poland
| | - Konrad Kosicki
- Faculty of Biology, Institute of Genetics and Biotechnology, University of Warsaw, Pawińskiego 5a, 02-106, Warsaw, Poland
| | - Maria Wojewódzka
- Centre for Radiobiology and Biological Dosimetry, Institute of Nuclear Chemistry and Technology, Dorodna 16, 03-195, Warsaw, Poland
| | - Bartosz A Majchrzak
- Faculty of Biology, Institute of Genetics and Biotechnology, University of Warsaw, Pawińskiego 5a, 02-106, Warsaw, Poland
| | - Anna Fogtman
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawińskiego 5a, 02-106, Warsaw, Poland; Laboratory of Systems Biology, Faculty of Biology, University of Warsaw, Pawińskiego 5a, 02-106, Warsaw, Poland
| | - Roksana Iwanicka-Nowicka
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawińskiego 5a, 02-106, Warsaw, Poland; Laboratory of Systems Biology, Faculty of Biology, University of Warsaw, Pawińskiego 5a, 02-106, Warsaw, Poland
| | - Agata Ciuba
- Faculty of Biology, Institute of Genetics and Biotechnology, University of Warsaw, Pawińskiego 5a, 02-106, Warsaw, Poland
| | - Marta Koblowska
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawińskiego 5a, 02-106, Warsaw, Poland; Laboratory of Systems Biology, Faculty of Biology, University of Warsaw, Pawińskiego 5a, 02-106, Warsaw, Poland
| | - Marcin Kruszewski
- Centre for Radiobiology and Biological Dosimetry, Institute of Nuclear Chemistry and Technology, Dorodna 16, 03-195, Warsaw, Poland; Department of Molecular Biology and Translational Research, Institute of Rural Health, Jaczewskiego 2, 20-090, Lublin, Poland
| | - Barbara Tudek
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawińskiego 5a, 02-106, Warsaw, Poland; Faculty of Biology, Institute of Genetics and Biotechnology, University of Warsaw, Pawińskiego 5a, 02-106, Warsaw, Poland
| | - Elżbieta Speina
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawińskiego 5a, 02-106, Warsaw, Poland.
| |
Collapse
|
4
|
Žárská L, Malá Z, Langová K, Malina L, Binder S, Bajgar R, Kolářová H. The effect of two porphyrine photosensitizers TMPyP and ZnTPPS 4 for application in photodynamic therapy of cancer cells in vitro. Photodiagnosis Photodyn Ther 2021; 34:102224. [PMID: 33609757 DOI: 10.1016/j.pdpdt.2021.102224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 02/09/2021] [Accepted: 02/12/2021] [Indexed: 11/26/2022]
Abstract
Photodynamic therapy (PDT) is one of the treatments for cancer. This therapy uses a combination of a photosensitizer (PS), light irradiation, and oxygen O2, which is converted to cytotoxic 1O2 and other forms of reactive oxygen species (ROS), causing selective damage to the target tissue. In this work, we studied effect of two porphyrin photosensitizers TMPyP and ZnTPPS4 at three different concentrations (0.25, 0.5, 5μM) after two irradiation doses (5 and 25 J/cm2). Photodynamic efect of TMPyP and ZnTPPS4 were confirmed by a battery of in vitro tests including MTT, reactive oxygen species (ROS) production and mitochondrial membrane potential test (MMP). Morphological changes of the cells before and after treatment were imaged by atomic force microscopy (AFM). The most effective combination of irradiation dose and concentration for both PSs showed a concentration of 5 μM and a irradiation dose of 25 J/cm2 in both cell cultures.
Collapse
Affiliation(s)
- Ludmila Žárská
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Zuzana Malá
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Kateřina Langová
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Lukáš Malina
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic; Institute of Molecular and Translation Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 5, 775 15, Olomouc, Czech Republic.
| | - Svatopluk Binder
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Robert Bajgar
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Hana Kolářová
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic; Institute of Molecular and Translation Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 5, 775 15, Olomouc, Czech Republic.
| |
Collapse
|
5
|
ROMP polymer supported manganese porphyrins: Influence of C C bonds along polymer chains on catalytic behavior in oxidation of low concentration Fe2+. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104530] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
6
|
Karges J, Basu U, Blacque O, Chao H, Gasser G. Polymeric Encapsulation of Novel Homoleptic Bis(dipyrrinato) Zinc(II) Complexes with Long Lifetimes for Applications as Photodynamic Therapy Photosensitisers. Angew Chem Int Ed Engl 2019; 58:14334-14340. [DOI: 10.1002/anie.201907856] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Indexed: 01/14/2023]
Affiliation(s)
- Johannes Karges
- Chimie ParisTech PSL University CNRS Institute of Chemistry for Life and Health Sciences Laboratory for Inorganic Chemical Biology 75005 Paris France
| | - Uttara Basu
- Chimie ParisTech PSL University CNRS Institute of Chemistry for Life and Health Sciences Laboratory for Inorganic Chemical Biology 75005 Paris France
| | - Olivier Blacque
- Department of Chemistry University of Zurich Winterthurerstrasse 190 8057 Zurich Switzerland
| | - Hui Chao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry School of Chemistry Sun Yat-sen University 510275 Guangzhou P. R. China
| | - Gilles Gasser
- Chimie ParisTech PSL University CNRS Institute of Chemistry for Life and Health Sciences Laboratory for Inorganic Chemical Biology 75005 Paris France
| |
Collapse
|
7
|
Karges J, Basu U, Blacque O, Chao H, Gasser G. Polymeric Encapsulation of Novel Homoleptic Bis(dipyrrinato) Zinc(II) Complexes with Long Lifetimes for Applications as Photodynamic Therapy Photosensitisers. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907856] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Johannes Karges
- Chimie ParisTech PSL University CNRS Institute of Chemistry for Life and Health Sciences Laboratory for Inorganic Chemical Biology 75005 Paris France
| | - Uttara Basu
- Chimie ParisTech PSL University CNRS Institute of Chemistry for Life and Health Sciences Laboratory for Inorganic Chemical Biology 75005 Paris France
| | - Olivier Blacque
- Department of Chemistry University of Zurich Winterthurerstrasse 190 8057 Zurich Switzerland
| | - Hui Chao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry School of Chemistry Sun Yat-sen University 510275 Guangzhou P. R. China
| | - Gilles Gasser
- Chimie ParisTech PSL University CNRS Institute of Chemistry for Life and Health Sciences Laboratory for Inorganic Chemical Biology 75005 Paris France
| |
Collapse
|
8
|
Gaeta M, Raciti D, Randazzo R, Gangemi CMA, Raudino A, D'Urso A, Fragalà ME, Purrello R. Chirality Enhancement of Porphyrin Supramolecular Assembly Driven by a Template Preorganization Effect. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806192] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Massimiliano Gaeta
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Domenica Raciti
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Rosalba Randazzo
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Chiara M. A. Gangemi
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Antonio Raudino
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Alessandro D'Urso
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Maria E. Fragalà
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Roberto Purrello
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| |
Collapse
|
9
|
Ben Mihoub A, Larue L, Moussaron A, Youssef Z, Colombeau L, Baros F, Frochot C, Vanderesse R, Acherar S. Use of Cyclodextrins in Anticancer Photodynamic Therapy Treatment. Molecules 2018; 23:E1936. [PMID: 30072672 PMCID: PMC6222782 DOI: 10.3390/molecules23081936] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 07/19/2018] [Accepted: 07/28/2018] [Indexed: 12/22/2022] Open
Abstract
Photodynamic therapy (PDT) is mainly used to destroy cancerous cells; it combines the action of three components: a photoactivatable molecule or photosensitizer (PS), the light of an appropriate wavelength, and naturally occurring molecular oxygen. After light excitation of the PS, the excited PS then reacts with molecular oxygen to produce reactive oxygen species (ROS), leading to cellular damage. One of the drawbacks of PSs is their lack of solubility in water and body tissue fluids, thereby causing low bioavailability, drug-delivery efficiency, therapeutic efficacy, and ROS production. To improve the water-solubility and/or drug delivery of PSs, using cyclodextrins (CDs) is an interesting strategy. This review describes the in vitro or/and in vivo use of natural and derived CDs to improve antitumoral PDT efficiency in aqueous media. To achieve these goals, three types of binding modes of PSs with CDs are developed: non-covalent CD⁻PS inclusion complexes, covalent CD⁻PS conjugates, and CD⁻PS nanoassemblies. This review is divided into three parts: (1) non-covalent CD-PS inclusion complexes, covalent CD⁻PS conjugates, and CD⁻PS nanoassemblies, (2) incorporating CD⁻PS systems into hybrid nanoparticles (NPs) using up-converting or other types of NPs, and (3) CDs with fullerenes as PSs.
Collapse
Affiliation(s)
- Amina Ben Mihoub
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
| | - Ludivine Larue
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Albert Moussaron
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
| | - Zahraa Youssef
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Ludovic Colombeau
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Francis Baros
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Céline Frochot
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Régis Vanderesse
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
| | - Samir Acherar
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
| |
Collapse
|
10
|
Gaeta M, Raciti D, Randazzo R, Gangemi CMA, Raudino A, D'Urso A, Fragalà ME, Purrello R. Chirality Enhancement of Porphyrin Supramolecular Assembly Driven by a Template Preorganization Effect. Angew Chem Int Ed Engl 2018; 57:10656-10660. [PMID: 29939459 DOI: 10.1002/anie.201806192] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 06/21/2018] [Indexed: 01/07/2023]
Abstract
Cationic polylysine promotes, under neutral conditions, the spontaneous aggregation of opposite charged ZnTPPS in water. Spectroscopic investigations evidence a different preorganization of ZnTPPS onto the polypeptide matrix depending on the chain length. Spinodal decomposition theory in confined geometry is used to model this mechanism by considering the time evolution of a homogeneous distribution of randomly adsorbed particles (porphyrins) onto a rodlike polyelectrolyte (polymer) of variable length L.
Collapse
Affiliation(s)
- Massimiliano Gaeta
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Domenica Raciti
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Rosalba Randazzo
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Chiara M A Gangemi
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Antonio Raudino
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Alessandro D'Urso
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Maria E Fragalà
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Roberto Purrello
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| |
Collapse
|
11
|
Synthesis, spectroscopic, cyclic voltammetry properties and molecular structure of the thiocyanato-N meso-tetratolylporphyrinato zinc(II) ion complex. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.11.080] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
12
|
Nanoassemblies based on non-ionic amphiphilic cyclodextrin hosting Zn(II)-phthalocyanine and docetaxel: Design, physicochemical properties and intracellular effects. Colloids Surf B Biointerfaces 2016; 146:590-7. [DOI: 10.1016/j.colsurfb.2016.06.047] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Revised: 06/21/2016] [Accepted: 06/27/2016] [Indexed: 01/08/2023]
|
13
|
Vera RE, Lamberti MJ, Rivarola VA, Rumie Vittar NB. Developing strategies to predict photodynamic therapy outcome: the role of melanoma microenvironment. Tumour Biol 2015; 36:9127-36. [PMID: 26419592 DOI: 10.1007/s13277-015-4059-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 09/04/2015] [Indexed: 02/07/2023] Open
Abstract
Melanoma is among the most aggressive and treatment-resistant human skin cancer. Photodynamic therapy (PDT), a minimally invasive therapeutic modality, is a promising approach to treating melanoma. It combines a non-toxic photoactivatable drug called photosensitizer with harmless visible light to generate reactive oxygen species which mediate the antitumor effects. The aim of this review was to compile the available data about PDT on melanoma. Our comparative analysis revealed a disconnection between several hypotheses generated by in vitro therapeutic studies and in vivo and clinical assays. This fact led us to highlight new preclinical experimental platforms that mimic the complexity of tumor biology. The tumor and its stromal microenvironment have a dynamic and reciprocal interaction that plays a critical role in tumor resistance, and these interactions can be exploited for novel therapeutic targets. In this sense, we review two strategies used by photodynamic researchers: (a) developing 3D culture systems which mimic tumor architecture and (b) heterotypic cultures that resemble tumor microenvironment to favor therapeutic regimen design. After this comprehensive review of the literature, we suggest that new complementary preclinical models are required to better optimize the clinical outcome of PDT on skin melanoma.
Collapse
Affiliation(s)
- Renzo Emanuel Vera
- Biología Molecular, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, Río Cuarto, 5800, Córdoba, Argentina
| | - María Julia Lamberti
- Biología Molecular, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, Río Cuarto, 5800, Córdoba, Argentina
| | - Viviana Alicia Rivarola
- Biología Molecular, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, Río Cuarto, 5800, Córdoba, Argentina
| | - Natalia Belén Rumie Vittar
- Biología Molecular, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, Río Cuarto, 5800, Córdoba, Argentina.
| |
Collapse
|
14
|
Kryjewski M, Goslinski T, Mielcarek J. Functionality stored in the structures of cyclodextrin–porphyrinoid systems. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.04.009] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
15
|
Rigon RB, Oyafuso MH, Fujimura AT, Gonçalez ML, do Prado AH, Gremião MPD, Chorilli M. Nanotechnology-Based Drug Delivery Systems for Melanoma Antitumoral Therapy: A Review. BIOMED RESEARCH INTERNATIONAL 2015; 2015:841817. [PMID: 26078967 PMCID: PMC4442269 DOI: 10.1155/2015/841817] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 04/06/2015] [Accepted: 04/07/2015] [Indexed: 12/11/2022]
Abstract
Melanoma (MEL) is a less common type of skin cancer, but it is more aggressive with a high mortality rate. The World Cancer Research Fund International (GLOBOCAN 2012) estimates that there were 230,000 new cases of MEL in the world in 2012. Conventional MEL treatment includes surgery and chemotherapy, but many of the chemotherapeutic agents used present undesirable properties. Drug delivery systems are an alternative strategy by which to carry antineoplastic agents. Encapsulated drugs are advantageous due to such properties as high stability, better bioavailability, controlled drug release, a long blood circulation time, selective organ or tissue distribution, a lower total required dose, and minimal toxic side effects. This review of scientific research supports applying a nanotechnology-based drug delivery system for MEL therapy.
Collapse
Affiliation(s)
- Roberta Balansin Rigon
- School of Pharmaceutical Sciences, Department of Drug and Medicines, São Paulo State University, 14801-902 Araraquara, SP, Brazil
| | - Márcia Helena Oyafuso
- School of Pharmaceutical Sciences, Department of Drug and Medicines, São Paulo State University, 14801-902 Araraquara, SP, Brazil
| | - Andressa Terumi Fujimura
- School of Pharmaceutical Sciences, Department of Drug and Medicines, São Paulo State University, 14801-902 Araraquara, SP, Brazil
| | - Maíra Lima Gonçalez
- School of Pharmaceutical Sciences, Department of Drug and Medicines, São Paulo State University, 14801-902 Araraquara, SP, Brazil
| | - Alice Haddad do Prado
- School of Pharmaceutical Sciences, Department of Drug and Medicines, São Paulo State University, 14801-902 Araraquara, SP, Brazil
| | - Maria Palmira Daflon Gremião
- School of Pharmaceutical Sciences, Department of Drug and Medicines, São Paulo State University, 14801-902 Araraquara, SP, Brazil
| | - Marlus Chorilli
- School of Pharmaceutical Sciences, Department of Drug and Medicines, São Paulo State University, 14801-902 Araraquara, SP, Brazil
| |
Collapse
|
16
|
Denden Z, Ezzayani K, Saint-Aman E, Loiseau F, Najmudin S, Bonifácio C, Daran JC, Nasri H. Insights on the UV/Vis, Fluorescence, and Cyclic Voltammetry Properties and the Molecular Structures of ZnIITetraphenylporphyrin Complexes with Pseudohalide Axial Azido, Cyanato-N, Thiocyanato-N,and Cyanido Ligands. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403214] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
17
|
Harhouri W, Dhifaoui S, Najmudin S, Bonifácio C, Nasri H. Crystal structure of chlorido-(5,10,15,20-tetra-phenyl-porphyrinato-κ(4) N)manganese(III) 2-amino-pyridine disolvate. Acta Crystallogr E Crystallogr Commun 2015; 71:165-7. [PMID: 25878809 PMCID: PMC4384609 DOI: 10.1107/s205698901500050x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Accepted: 01/10/2015] [Indexed: 11/30/2022]
Abstract
In the title compound, [Mn(C44H28N4)Cl]·2C5H6N2, the Mn(III) centre is coordinated by four pyrrole N atoms [averaged Mn-N = 2.012 (4) Å] of the tetra-phenyl-porphyrin mol-ecule and one chloride axial ligand [Mn-Cl = 2.4315 (7) Å] in a square-pyramidal geometry. The porphyrin macrocycle exhibits a non-planar conformation with major ruffling and saddling distortions. In the crystal, two independent solvent mol-ecules form dimers through N-H⋯N hydrogen bonding. In these dimers, one amino N atom has a short Mn⋯N contact of 2.642 (1) Å thus completing the Mn environment in the form of a distorted octa-hedron, and another amino atom generates weak N-H⋯Cl hydrogen bonds, which link further all mol-ecules into chains along the a axis.
Collapse
Affiliation(s)
- Wafa Harhouri
- Laboratoire de Physico-chimie des Matériaux, Faculté des Sciences de Monastir, Avenue de l’Environnement, 5019 Monastir, University of Monastir, Tunisia
| | - Salma Dhifaoui
- Laboratoire de Physico-chimie des Matériaux, Faculté des Sciences de Monastir, Avenue de l’Environnement, 5019 Monastir, University of Monastir, Tunisia
| | - Shabir Najmudin
- Faculdade de Medicina, Veterinària, Universidade Tecnica de Lisboa, Avenida da Universidade Tecnica, 1300-477 Lisboa, Portugal
| | - Cecilia Bonifácio
- REQUIMTE/CQFB Departamento de Quimica, Faculdade de Ciencias e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
| | - Habib Nasri
- Laboratoire de Physico-chimie des Matériaux, Faculté des Sciences de Monastir, Avenue de l’Environnement, 5019 Monastir, University of Monastir, Tunisia
| |
Collapse
|
18
|
Interaction of meso-tetrakis(N-methylpyridinyl)porphyrin with single strand DNAs – poly(dA), poly(dT), poly(dG) and poly(dC): A photophysical study. J CHEM SCI 2014. [DOI: 10.1007/s12039-014-0639-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
19
|
Motaleb MA, Nassar MY. Preparation, molecular modeling and biodistribution of 99mTc-phytochlorin complex. J Radioanal Nucl Chem 2014. [DOI: 10.1007/s10967-014-2920-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
20
|
Conte C, Scala A, Siracusano G, Leone N, Patanè S, Ungaro F, Miro A, Sciortino MT, Quaglia F, Mazzaglia A. Nanoassembly of an amphiphilic cyclodextrin and Zn(ii)-phthalocyanine with the potential for photodynamic therapy of cancer. RSC Adv 2014. [DOI: 10.1039/c4ra07847k] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
A photosensitising nanoassembly from non-ionic amphiphilic cyclodextrin and highly hydrophobic Zn-pthalocyanine with the capability to sustain the release of photosensitiser and showing photodynamic activity in cancer cells.
Collapse
Affiliation(s)
- Claudia Conte
- Department of Pharmacy
- University of Napoli Federico II
- 80131 Napoli, Italy
| | - Angela Scala
- CNR-ISMN Institute of Nanostructured Materials c/o Dept. of Chemical Sciences of the University of Messina
- 98166 Messina, Italy
| | - Gabriel Siracusano
- Department of Biological and Environmental Sciences
- University of Messina
- Messina, Italy
| | - Nancy Leone
- CNR-IPCF Institute for Chemical and Physical Processes
- 98166 Messina, Italy
| | - Salvatore Patanè
- Department of Matter Physics and Electronic Engineering
- University of Messina
- 98166 Messina, Italy
| | - Francesca Ungaro
- Department of Pharmacy
- University of Napoli Federico II
- 80131 Napoli, Italy
| | - Agnese Miro
- Department of Pharmacy
- University of Napoli Federico II
- 80131 Napoli, Italy
| | | | - Fabiana Quaglia
- Department of Pharmacy
- University of Napoli Federico II
- 80131 Napoli, Italy
| | - Antonino Mazzaglia
- CNR-ISMN Institute of Nanostructured Materials c/o Dept. of Chemical Sciences of the University of Messina
- 98166 Messina, Italy
| |
Collapse
|
21
|
Comparison of the influence of photodynamic reaction on the Me45 and MEWO cell lines in vitro. Contemp Oncol (Pozn) 2012; 16:240-3. [PMID: 23788887 PMCID: PMC3687420 DOI: 10.5114/wo.2012.29292] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Revised: 01/27/2012] [Accepted: 02/07/2012] [Indexed: 01/09/2023] Open
Abstract
Aim of the study Photodynamic therapy (PDT) is an approved, minimally invasive and highly selective therapeutic approach to a variety of tumors. It is based on specific photosensitizer accumulation in the tumor tissue, followed by irradiation with visible light. The photochemical interactions of the photosensitizer, light and molecular oxygen produce singlet oxygen and other reactive oxygen forms. The imbalance between ROS generation and antioxidant capacity of the body gives rise to oxidative stress in the cell, which initiates cell death in PDT. The aim of this study was to investigate the effect of photodynamic reactions in human melanoma cell lines. Material and methods Photofrin® (Ph) was used for the photodynamic reaction in vitro as a photosensitizer. The primary cell line was MEWO cell line (granular fibroblasts), derived from a human melanoma. As a recurrent cell line we used Me45 cell line, derived from a lymph node metastasis of skin melanoma. We compared cell viability (MTT assay) to determine the effectiveness of applied therapy. The intracellular distribution of photosensitizer (Photofrin) and localization of mitochondria (Mito-Tracker Green) were detected by confocal microscopy. Results We observed that Me45 and MEWO cell viability was dependent on the time of incubation after irradiation. In the recurrent cell line Ph accumulated mainly in the mitochondrial membranes and in MEWO cells also in the cytoplasm. The primary melanoma cell line exhibited significantly reduced cellular proliferation (below 50%) after photodynamic reaction with Ph. Conclusions The applied photodynamic reaction was more effective in primary melanoma cells. Additionally, mitochondrial localization of Ph can lead to disturbances of mitochondrial transmembrane potential and finally to release of apoptotic proteins.
Collapse
|
22
|
Combating melanoma: the use of photodynamic therapy as a novel, adjuvant therapeutic tool. Cancer Treat Rev 2010; 37:465-75. [PMID: 21168280 DOI: 10.1016/j.ctrv.2010.11.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Revised: 11/23/2010] [Accepted: 11/24/2010] [Indexed: 11/21/2022]
Abstract
Metastatic malignant melanoma remains one of the most dreaded skin cancers worldwide. Numerous factors contribute to its resistance to hosts of treatment regimes and despite significant scientific advances over the last decade in the field of chemotherapeutics and melanocytic targets, there still remains the need for improved therapeutic modalities. Photodynamic therapy, a minimally invasive therapeutic modality has been shown to be effective in a number of oncologic and non-oncologic conditions. Using second-generation stable, lipophilic photosensitizers with optimised wavelengths, PDT may be a promising tool for adjuvant therapy in combating melanoma. Potential targets for PDT in melanoma eradication include cell proliferation inhibition, activation of cell death and reduction in pro-survival autophagy and a decrease in the cellular melanocytic antioxidant system. This review highlights the current knowledge with respect to these characteristics and suggests that PDT be considered as a good candidate for adjuvant treatment in post-resected malignant metastatic melanoma. Furthermore, it suggests that primary consideration must be given to organelle-specific destruction in melanoma specifically targeting the melanosomes - the one organelle that is specific to cells of the melanocytic lineage that houses the toxic compound, melanin. We believe that using this combined knowledge may eventually lead to an effective therapeutic tool to combat this highly intractable disease.
Collapse
|
23
|
Binder S, Kolarova H, Tomankova K, Bajgar R, Daskova A, Mosinger J. Phototoxic effect of TPPS4 and MgTPPS4 on DNA fragmentation of HeLa cells. Toxicol In Vitro 2010; 25:1169-72. [PMID: 21078379 DOI: 10.1016/j.tiv.2010.11.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2010] [Revised: 11/05/2010] [Accepted: 11/05/2010] [Indexed: 11/16/2022]
Abstract
Photodynamic therapy (PDT) is an alternative method of tumour treatment. It is based on a photochemical reaction of a photosensitizer, irradiation, and O(2) which converts to cytotoxic (1)O(2) and other forms of reactive oxygen species (ROS). The comet assay (also called single-cell gel electrophoresis, SCGE) is a sensitive, simple and quantitative technique for detection of DNA damage. In our study we investigated the phototoxicity of the two porphyrin photosensitizers, TPPS4 and MgTPPS4, on HeLa cells. Three different radiation doses and six different concentrations of the photosensitizers were used. Our results show that the DNA of the cells treated with the TPPS(4) and MgTPPS(4) at the concentrations higher than 5 μM was highly fragmented indicating a strong phototoxic effect resulting in a cell apoptosis. On the base of our results we can hypothesize that even the irradiation dose of 1 J cm(-2) is sufficient enough to provoke the DNA fragmentation.
Collapse
Affiliation(s)
- S Binder
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Institute of Molecular and Translation Medicine, Palacky University, Hnevotinska 3, 77515 Olomouc, Czech Republic.
| | | | | | | | | | | |
Collapse
|
24
|
|
25
|
Cekaite L, Peng Q, Reiner A, Shahzidi S, Tveito S, Furre IE, Hovig E. Mapping of oxidative stress responses of human tumor cells following photodynamic therapy using hexaminolevulinate. BMC Genomics 2007; 8:273. [PMID: 17692132 PMCID: PMC2045114 DOI: 10.1186/1471-2164-8-273] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2006] [Accepted: 08/13/2007] [Indexed: 11/21/2022] Open
Abstract
Background Photodynamic therapy (PDT) involves systemic or topical administration of a lesion-localizing photosensitizer or its precursor, followed by irradiation of visible light to cause singlet oxygen-induced damage to the affected tissue. A number of mechanisms seem to be involved in the protective responses to PDT, including activation of transcription factors, heat shock proteins, antioxidant enzymes and apoptotic pathways. Results In this study, we address the effects of a destructive/lethal hexaminolevulinate (HAL) mediated PDT dose on the transcriptome by using transcriptional exon evidence oligo microarrays. Here, we confirm deviations in the steady state expression levels of previously identified early defence response genes and extend this to include unreported PDT inducible gene groups, most notably the metallothioneins and histones. HAL-PDT mediated stress also altered expression of genes encoded by mitochondrial DNA (mtDNA). Further, we report PDT stress induced alternative splicing. Specifically, the ATF3 alternative isoform (deltaZip2) was up-regulated, while the full-length variant was not changed by the treatment. Results were independently verified by two different technological microarray platforms. Good microarray, RT-PCR and Western immunoblotting correlation for selected genes support these findings. Conclusion Here, we report new insights into how destructive/lethal PDT alters the transcriptome not only at the transcriptional level but also at post-transcriptional level via alternative splicing.
Collapse
Affiliation(s)
- Lina Cekaite
- Department of Tumor Biology, Rikshopitalet – Radiumhospitalet Medical Center, 0310 Oslo, Norway
| | - Qian Peng
- Department of Pathology, Rikshopitalet – Radiumhospitalet Medical Center, 0310 Oslo, Norway
- State Key Lab for Advanced Photonic Materials and Devices, Fudan University, Shanghai, P.R. China
| | - Andrew Reiner
- Department of Tumor Biology, Rikshopitalet – Radiumhospitalet Medical Center, 0310 Oslo, Norway
| | - Susan Shahzidi
- Department of Pathology, Rikshopitalet – Radiumhospitalet Medical Center, 0310 Oslo, Norway
| | - Siri Tveito
- Department of Tumor Biology, Rikshopitalet – Radiumhospitalet Medical Center, 0310 Oslo, Norway
| | - Ingegerd E Furre
- Department of Pathology, Rikshopitalet – Radiumhospitalet Medical Center, 0310 Oslo, Norway
| | - Eivind Hovig
- Department of Tumor Biology, Rikshopitalet – Radiumhospitalet Medical Center, 0310 Oslo, Norway
| |
Collapse
|
26
|
Kolarova H, Nevrelova P, Bajgar R, Jirova D, Kejlova K, Strnad M. In vitro photodynamic therapy on melanoma cell lines with phthalocyanine. Toxicol In Vitro 2007; 21:249-53. [PMID: 17092686 DOI: 10.1016/j.tiv.2006.09.020] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2006] [Revised: 09/08/2006] [Accepted: 09/25/2006] [Indexed: 11/15/2022]
Abstract
Photodynamic therapy (PDT) is a new treatment modality of tumours. The photochemical interactions of sensitizer, light, and molecular oxygen produce singlet oxygen and other forms of active oxygen, such as peroxide, hydroxyl radical and superoxid anion. Phthalocyanine ClAlPcS(2), belonging among the promising second generation of sensitizers, was tested as an inducer of photodamage. We report the production of reactive oxygen species (ROS) and the phototoxicity of ClAlPcS(2) assessed using G361 melanoma cells. A semiconductor laser (lambda=675nm, output power 21mW) was used as a source for evocation of the photodynamic effect. ROS generation and H(2)O(2) release after PDT on G361 cells were detected using probe CM-H(2)DCFDA and recorded by luminescence spectrometer. Viability studies show, that the optimum phototoxic effect tested on G361 melanoma cells was determined in the combination of laser dose of 25Jcm(-2) and phthalocyanine ClAlPcS(2) concentration of 5microg/ml. This combination of phthalocyanine concentration and corresponding radiation dose was lethal for melanoma cells.
Collapse
Affiliation(s)
- H Kolarova
- Department of Medical Biophysics, Palacky University, Olomouc, Czech Republic.
| | | | | | | | | | | |
Collapse
|