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Boutin J, Genevois C, Couillaud F, Lamrissi-Garcia I, Guyonnet-Duperat V, Bibeyran A, Lalanne M, Amintas S, Moranvillier I, Richard E, Blouin JM, Dabernat S, Moreau-Gaudry F, Bedel A. CRISPR editing to mimic porphyria combined with light: A new preclinical approach for prostate cancer. MOLECULAR THERAPY. ONCOLOGY 2024; 32:200772. [PMID: 38596305 PMCID: PMC10899051 DOI: 10.1016/j.omton.2024.200772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 01/15/2024] [Accepted: 02/06/2024] [Indexed: 04/11/2024]
Abstract
Thanks to its very high genome-editing efficiency, CRISPR-Cas9 technology could be a promising anticancer weapon. Clinical trials using CRISPR-Cas9 nuclease to ex vivo edit and alter immune cells are ongoing. However, to date, this strategy still has not been applied in clinical practice to directly target cancer cells. Targeting a canonical metabolic pathway essential to good functioning of cells without potential escape would represent an attractive strategy. We propose to mimic a genetic metabolic disorder in cancer cells to weaken cancer cells, independent of their genomic abnormalities. Mutations affecting the heme biosynthesis pathway are responsible for porphyria, and most of them are characterized by an accumulation of toxic photoreactive porphyrins. This study aimed to mimic porphyria by using CRISPR-Cas9 to inactivate UROS, leading to porphyrin accumulation in a prostate cancer model. Prostate cancer is the leading cancer in men and has a high mortality rate despite therapeutic progress, with a primary tumor accessible to light. By combining light with gene therapy, we obtained high efficiency in vitro and in vivo, with considerable improvement in the survival of mice. Finally, we achieved the preclinical proof-of-principle of performing cancer CRISPR gene therapy.
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Affiliation(s)
- Julian Boutin
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- CHU de Bordeaux, Biochemistry Laboratory, 33000 Bordeaux, France
| | - Coralie Genevois
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- Vivoptic Platform INSERM US 005—CNRS UAR 3427-TBM-Core, Bordeaux University, 33000 Bordeaux, France
| | - Franck Couillaud
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- Vivoptic Platform INSERM US 005—CNRS UAR 3427-TBM-Core, Bordeaux University, 33000 Bordeaux, France
| | - Isabelle Lamrissi-Garcia
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
| | - Veronique Guyonnet-Duperat
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- Vect’UB, Vectorology Platform, INSERM US 005—CNRS UAR 3427-TBM-Core, Bordeaux University, 33000 Bordeaux, France
| | - Alice Bibeyran
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- Vect’UB, Vectorology Platform, INSERM US 005—CNRS UAR 3427-TBM-Core, Bordeaux University, 33000 Bordeaux, France
| | - Magalie Lalanne
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
| | - Samuel Amintas
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- CHU de Bordeaux, Tumor Biology and Tumor Bank Laboratory, 33000 Bordeaux, France
| | - Isabelle Moranvillier
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
| | - Emmanuel Richard
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- CHU de Bordeaux, Biochemistry Laboratory, 33000 Bordeaux, France
| | - Jean-Marc Blouin
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- CHU de Bordeaux, Biochemistry Laboratory, 33000 Bordeaux, France
| | - Sandrine Dabernat
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- CHU de Bordeaux, Biochemistry Laboratory, 33000 Bordeaux, France
| | - François Moreau-Gaudry
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- CHU de Bordeaux, Biochemistry Laboratory, 33000 Bordeaux, France
| | - Aurélie Bedel
- University of Bordeaux, INSERM, UMR 1312, Bordeaux Institute of Oncology, 146 Rue Léo Saignat, 33076 Bordeaux, France
- CHU de Bordeaux, Biochemistry Laboratory, 33000 Bordeaux, France
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Gan X, Nie M, Cai S, Liu Y, Zhang F, Feng X, Li Y, Yang B, Wang X. Dankasterone A induces prostate cancer cell death by inducing oxidative stress. Eur J Pharmacol 2023; 957:175988. [PMID: 37597647 DOI: 10.1016/j.ejphar.2023.175988] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/22/2023] [Accepted: 08/10/2023] [Indexed: 08/21/2023]
Abstract
Oxidative stress plays a dual role in tumor survival, either promoting tumor development or killing tumor cells under different conditions. Dankasterone A is a secondary metabolite derived from the fungus Talaromyces purpurogenu. It showed good potential in a screen for anti-prostate cancer compounds. In this study, MTT results showed dankasterone A was cytotoxic to prostate cancer cells, with an IC50 of 5.10 μM for PC-3 cells and 3.41 μM for 22Rv1 cells. Further studies, plate cloning assays and real-time cell analysis monitoring showed that dankasterone A significantly inhibited clonal colony formation and cell migration in 22Rv1 and PC-3 cells. In addition, flow cytometry results showed that dankasterone A induced apoptosis in prostate cancer cells while having no impact on cell cycle distribution. At the molecular level, Protein microarray experiments and western blot assays revealed that dankasterone A specifically and dramatically upregulated HO-1 protein expression; and the results of cell fluorescence staining showed that dankasterone A induced overexpression of reactive oxygen species in 22Rv1 and PC-3 cells. Taken together, dankasterone A induced prostate cancer cells to undergo intense oxidative stress, which resulted in the production of large amounts of HO-1 and the release of large amounts of reactive oxygen species, leading to apoptosis of prostate cancer cells, ultimately resulting in the inhibition of both cell proliferation and migration. We also validated the anti-prostate cancer effects of dankasterone A in vivo in a zebrafish xenograft tumor model. In conclusion, dankasterone A has the potential to be developed as an anti-prostate cancer drug.
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Affiliation(s)
- Xia Gan
- Guangxi Zhuang Yao Medicine Center of Engineering and Technology, Guangxi University of Chinese Medicine, Nanning 530200, China; Guangxi Key Laboratory of Marine Drugs, Institute of Marine Drugs, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Mingyi Nie
- Guangxi Zhuang Yao Medicine Center of Engineering and Technology, Guangxi University of Chinese Medicine, Nanning 530200, China; Guangxi Key Laboratory of Marine Drugs, Institute of Marine Drugs, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Siying Cai
- Guangxi Zhuang Yao Medicine Center of Engineering and Technology, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Yonghong Liu
- Guangxi Key Laboratory of Marine Drugs, Institute of Marine Drugs, Guangxi University of Chinese Medicine, Nanning 530200, China; CAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
| | - Fan Zhang
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Xiaotao Feng
- Guangxi Key Laboratory of Chinese Medicine Foundation Research, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Yunqiu Li
- School of Pharmacy, Guilin Medical University, Guilin 541001, China.
| | - Bin Yang
- CAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China.
| | - Xueni Wang
- Guangxi Zhuang Yao Medicine Center of Engineering and Technology, Guangxi University of Chinese Medicine, Nanning 530200, China; Guangxi Key Laboratory of Marine Drugs, Institute of Marine Drugs, Guangxi University of Chinese Medicine, Nanning 530200, China.
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Ben-Eltriki M, Gayle EJ, Walker N, Deb S. Pharmacological Significance of Heme Oxygenase 1 in Prostate Cancer. Curr Issues Mol Biol 2023; 45:4301-4316. [PMID: 37232742 DOI: 10.3390/cimb45050273] [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: 04/13/2023] [Revised: 05/09/2023] [Accepted: 05/11/2023] [Indexed: 05/27/2023] Open
Abstract
Heme oxygenase 1 (HO-1) is a detoxifying antioxidant microsomal enzyme that regulates inflammation, apoptosis, cell proliferation, and angiogenesis in prostate cancer (PCa). This makes HO-1 a promising target for therapeutic prevention and treatment due to its anti-inflammatory properties and ability to control redox homeostasis. Clinical evidence highlights the possible correlation between HO-1 expression and PCa growth, aggressiveness, metastasized tumors, resistance to therapy, and poor clinical outcomes. Interestingly, studies have reported anticancer benefits mediated by both HO-1 induction and inhibition in PCa models. Contrasting evidence exists on the role of HO-1 in PCa progression and possible treatment targets. Herein, we provide an overview of available evidence on the clinical significance of HO-1 signaling in PCa. It appears that the beneficial effects of HO-1 induction or inhibition are dependent on whether it is a normal versus malignant cell as well as the intensity (major vs. minor) of the increase in HO-1 enzymatic activity. The current literature evidence indicates that HO-1 has dual effects in PCa. The amount of cellular iron and reactive oxygen species (ROS) can determine the role of HO-1 in PCa. A major increase in ROS enforces HO-1 to a protective role. HO-1 overexpression may provide cryoprotection to normal cells against oxidative stress via suppressing the expression of proinflammatory genes, and thus offer therapeutic prevention. In contrast, a moderate increase in ROS can lead to the perpetrator role of HO-1, which is associated with PCa progression and metastasis. HO-1 inhibition by xenobiotics in DNA-damaged cells tilts the balance to promote apoptosis and inhibit PCa proliferation and metastasis. Overall, the totality of the evidence revealed that HO-1 may play a dual role in the therapeutic prevention and treatment of PCa.
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Affiliation(s)
- Mohamed Ben-Eltriki
- Department of Pharmacology and Therapeutics, Clinical Pharmacology Lab, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 0T6, Canada
- Cochrane Hypertension Review Group, Therapeutic Initiative, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
| | - Erysa J Gayle
- College of Biomedical Sciences, Larkin University, 18301 N. Miami Avenue, Miami, FL 33169, USA
| | - Noah Walker
- College of Biomedical Sciences, Larkin University, 18301 N. Miami Avenue, Miami, FL 33169, USA
| | - Subrata Deb
- Department of Pharmaceutical Sciences, College of Pharmacy, Larkin University, Miami, FL 33169, USA
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Yu XT, Sui SY, He YX, Yu CH, Peng Q. Nanomaterials-based photosensitizers and delivery systems for photodynamic cancer therapy. BIOMATERIALS ADVANCES 2022; 135:212725. [PMID: 35929205 DOI: 10.1016/j.bioadv.2022.212725] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/18/2022] [Accepted: 02/18/2022] [Indexed: 12/12/2022]
Abstract
The increasing cancer morbidity and mortality requires the development of high-efficiency and low-toxicity anticancer approaches. In recent years, photodynamic therapy (PDT) has attracted much attention in cancer therapy due to its non-invasive features and low side effects. Photosensitizer (PS) is one of the key factors of PDT, and its successful delivery largely determines the outcome of PDT. Although a few PS molecules have been approved for clinical use, PDT is still limited by the low stability and poor tumor targeting capacity of PSs. Various nanomaterial systems have shown great potentials in improving PDT, such as metal nanoparticles, graphene-based nanomaterials, liposomes, ROS-sensitive nanocarriers and supramolecular nanomaterials. The small molecular PSs can be loaded in functional nanomaterials to enhance the PS stability and tumor targeted delivery, and some functionalized nanomaterials themselves can be directly used as PSs. Herein, we aim to provide a comprehensive understanding of PDT, and summarize the recent progress of nanomaterials-based PSs and delivery systems in anticancer PDT. In addition, the concerns of nanomaterials-based PDT including low tumor targeting capacity, limited light penetration, hypoxia and nonspecific protein corona formation are discussed. The possible solutions to these concerns are also discussed.
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Affiliation(s)
- Xiao-Tong Yu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Shang-Yan Sui
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Yu-Xuan He
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Chen-Hao Yu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Qiang Peng
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.
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Sengupta D, Das S, Sharma D, Chattopadhyaya S, Mukherjee A, Mazumdar ZH, Das B, Basu S, Sengupta M. An Anti-inflammatory Fe 3 O 4 -Porphyrin Nanohybrid Capable of Apoptosis through Upregulation of p21 Kinase Inhibitor Having Immunoprotective Properties under Anticancer PDT Conditions. ChemMedChem 2021; 17:e202100550. [PMID: 34710263 DOI: 10.1002/cmdc.202100550] [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: 08/15/2021] [Revised: 10/27/2021] [Indexed: 12/17/2022]
Abstract
We report the influence of Fe3 O4 nanoparticles (NPs) on porphyrins in the development of photosensitizers (PSs) for efficient photodynamic therapy (PDT) and possible post-PDT responses for inflicting cancer cell death. Except for Au, most metal-based nanomaterials are unsuitable for clinical applications. The US Food and Drug Administration and other agencies have approved Feraheme and a few other iron oxide NPs for clinical use, paving the way for novel biocompatible immunoprotective superparamagnetic iron oxide nanohybrids to be developed as nanotherapeutics. A water-soluble nanohybrid, referred to here as E-NP, comprising superparamagnetic Fe3 O4 NPs functionalised with tripyridyl porphyrin PS was introduced through a rigid 4-carboxyphenyl linker. As a PDT agent, the efficacy of E-NP toward the AGS cancer cell line showed enhanced photosensitising ability as determined through in vitro photobiological assays. The cellular uptake of E-NPs by AGS cells led to apoptosis by upregulating ROS through cell-cycle arrest and loss of mitochondrial membrane potential. The subcellular localisation of the PSs in mitochondria stimulated apoptosis through upregulation of p21, a proliferation inhibitor capable of preventing tumour development. Under both PDT and non-PDT conditions, this nanohybrid can act as an anti-inflammatory agent by decreasing the production of NO and superoxide ions in murine macrophages, thus minimising collateral damage to healthy cells.
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Affiliation(s)
- Devashish Sengupta
- Department of Chemistry, Assam University, Silchar, Assam, 788011, India
| | - Subhojit Das
- Department of Chemistry, National Institute of Technology, Agartala, Tripura, 799046, India
| | - Debdulal Sharma
- Department of Chemistry, Assam University, Silchar, Assam, 788011, India
| | - Saran Chattopadhyaya
- School of Biological Sciences, Ramkrishna Mission Vivekananda Educational & Research Institute Narendrapur, Kolkata, 700103, India
| | - Avinaba Mukherjee
- Department of Zoology, Charuchandra College, Kolkata, West Bengal, 700 029, India
| | | | - Biswajit Das
- Department of Biotechnology, Assam University, Silchar, Assam, 788 011, India
| | - Samita Basu
- Chemical Sciences Division, Saha Institute of Nuclear Physics, Kolkata, West Bengal, 700 064, India
| | - Mahuya Sengupta
- Department of Biotechnology, Assam University, Silchar, Assam, 788 011, India
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Campbell NK, Fitzgerald HK, Dunne A. Regulation of inflammation by the antioxidant haem oxygenase 1. Nat Rev Immunol 2021; 21:411-425. [PMID: 33514947 DOI: 10.1038/s41577-020-00491-x] [Citation(s) in RCA: 174] [Impact Index Per Article: 58.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/15/2020] [Indexed: 01/30/2023]
Abstract
Haem oxygenase 1 (HO-1), an inducible enzyme responsible for the breakdown of haem, is primarily considered an antioxidant, and has long been overlooked by immunologists. However, research over the past two decades in particular has demonstrated that HO-1 also exhibits numerous anti-inflammatory properties. These emerging immunomodulatory functions have made HO-1 an appealing target for treatment of diseases characterized by high levels of chronic inflammation. In this Review, we present an introduction to HO-1 for immunologists, including an overview of its roles in iron metabolism and antioxidant defence, and the factors which regulate its expression. We discuss the impact of HO-1 induction in specific immune cell populations and provide new insights into the immunomodulation that accompanies haem catabolism, including its relationship to immunometabolism. Furthermore, we highlight the therapeutic potential of HO-1 induction to treat chronic inflammatory and autoimmune diseases, and the issues faced when trying to translate such therapies to the clinic. Finally, we examine a number of alternative, safer strategies that are under investigation to harness the therapeutic potential of HO-1, including the use of phytochemicals, novel HO-1 inducers and carbon monoxide-based therapies.
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Affiliation(s)
- Nicole K Campbell
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland. .,Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, Victoria, Australia. .,Department of Molecular and Translational Sciences, Monash University, Clayton, Victoria, Australia.
| | - Hannah K Fitzgerald
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Aisling Dunne
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland.,School of Medicine, Trinity College Dublin, Dublin, Ireland
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Enhanced lipid metabolism induces the sensitivity of dormant cancer cells to 5-aminolevulinic acid-based photodynamic therapy. Sci Rep 2021; 11:7290. [PMID: 33790399 PMCID: PMC8012701 DOI: 10.1038/s41598-021-86886-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 03/22/2021] [Indexed: 01/10/2023] Open
Abstract
Cancer can develop into a recurrent metastatic disease with latency periods of years to decades. Dormant cancer cells, which represent a major cause of recurrent cancer, are relatively insensitive to most chemotherapeutic drugs and radiation. We previously demonstrated that cancer cells exhibited dormancy in a cell density-dependent manner. Dormant cancer cells exhibited increased porphyrin metabolism and sensitivity to 5-aminolevulinic acid-based photodynamic therapy (ALA-PDT). However, the metabolic changes in dormant cancer cells or the factors that enhance porphyrin metabolism have not been fully clarified. In this study, we revealed that lipid metabolism was increased in dormant cancer cells, leading to ALA-PDT sensitivity. We performed microarray analysis in non-dormant and dormant cancer cells and revealed that lipid metabolism was remarkably enhanced in dormant cancer cells. In addition, triacsin C, a potent inhibitor of acyl-CoA synthetases (ACSs), reduced protoporphyrin IX (PpIX) accumulation and decreased ALA-PDT sensitivity. We demonstrated that lipid metabolism including ACS expression was positively associated with PpIX accumulation. This research suggested that the enhancement of lipid metabolism in cancer cells induces PpIX accumulation and ALA-PDT sensitivity.
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Lai HW, Nakayama T, Ogura SI. Key transporters leading to specific protoporphyrin IX accumulation in cancer cell following administration of aminolevulinic acid in photodynamic therapy/diagnosis. Int J Clin Oncol 2020; 26:26-33. [PMID: 32875514 DOI: 10.1007/s10147-020-01766-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 08/05/2020] [Indexed: 12/31/2022]
Abstract
The administration of aminolevulinic acid allow the formation and accumulation of protoporphyrin IX specifically in cancer cells, which then lead to photocytotoxicity following light irradiation. This compound, when accumulated at high levels, could also be used in cancer diagnosis as it would emit red fluorescence when being light irradiated. The concentration of protoporphyrin IX is pivotal in ensuring the effectiveness of the therapy. Studies have been carried out and showed the importance of various transporters in regulating the amount of these substrates by controlling the transport of various related metabolites in and out of the cell. There are many transporters involved and their expression levels are dependent on various factors, such as oxygen availability and iron ions. It is also important to note that these transporters may also have different expression levels depending on their organ. Understanding the mechanisms and the roles of these transporters are essential to ensure maximum accumulation of protoporphyrin IX, leading to higher efficiency in photodynamic therapy/diagnosis. In this review, we would like to discuss the roles of various transporters in protoporphyrin IX accumulation and how their involvement directly affect cancerous microenvironment.
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Affiliation(s)
- Hung Wei Lai
- School of Life Science and Technology, Tokyo Institute of Technology, 4259 B47, Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan
| | - Taku Nakayama
- School of Life Science and Technology, Tokyo Institute of Technology, 4259 B47, Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan.,Center for Photodynamic Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan
| | - Shun-Ichiro Ogura
- School of Life Science and Technology, Tokyo Institute of Technology, 4259 B47, Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan. .,Center for Photodynamic Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan.
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Nakayama T, Nozawa N, Kawada C, Yamamoto S, Ishii T, Ishizuka M, Namikawa T, Ogura SI, Hanazaki K, Inoue K, Karashima T. Mitomycin C-induced cell cycle arrest enhances 5-aminolevulinic acid-based photodynamic therapy for bladder cancer. Photodiagnosis Photodyn Ther 2020; 31:101893. [PMID: 32592910 DOI: 10.1016/j.pdpdt.2020.101893] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/09/2020] [Accepted: 06/19/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Photodynamic therapy (PDT) and diagnosis (PDD) using 5-aminolevulinic acid (ALA) to control the production of the intracellular photosensitizer protoporphyrin IX (PpIX) are commonly used clinically. Previously, we demonstrated that dormant and drug-induced dormancy-like cancer cells accumulated high PpIX levels, making them sensitive to ALA-PDT. Because EAU Guidelines awarded a level of evidence of 1a to mitomycin C, the drug is widely used to treat bladder cancer. In this study, we investigated that the effect of mitomycin C-induced cell cycle arrest on porphyrin metabolism, including that induced by ALA-PDT. METHODS T24 human urinary bladder carcinoma cells were selected for this research. T24 cells were irradiated using a light-emitting diode emitting red light for the ALA-PDT assay. Cell cycle analysis was conducted by flow cytometry using bromodeoxyuridine. Cell viability was confirmed using the MTT or colony formation assay. Furthermore, mRNA gene expression analysis was performed using our previously reported methods. RESULTS The cell cycle of T24 cells was arrested at G2/M phase by mitomycin C. PpIX accumulation was dramatically increased by mitomycin C treatment. Cell viability after ALA-PDT was remarkably decreased by mitomycin C pretreatment. The gene expression of porphyrin transporters was consistent with the metabolic and morphological results. Finally, we confirmed that ALA-PDT combined with mitomycin C treatment exerted a long-term inhibitory effect on cell proliferation. CONCLUSION This study demonstrated a new approach to enhance the effects of ALA-PDT using drugs that induce a dormancy-like status and upregulate porphyrin metabolism.
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Affiliation(s)
- Taku Nakayama
- Center for Photodynamic Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan; School of Life Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa, 226-8501, Japan.
| | - Naoko Nozawa
- SBI Pharmaceuticals Co., Ltd., 1-6-1 Roppongi, Minato-ku, Tokyo, 106-6020, Japan.
| | - Chiaki Kawada
- Department of Urology, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan.
| | - Shinkuro Yamamoto
- Department of Urology, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan.
| | - Takuya Ishii
- SBI Pharmaceuticals Co., Ltd., 1-6-1 Roppongi, Minato-ku, Tokyo, 106-6020, Japan.
| | - Masahiro Ishizuka
- SBI Pharmaceuticals Co., Ltd., 1-6-1 Roppongi, Minato-ku, Tokyo, 106-6020, Japan.
| | - Tsutomu Namikawa
- Center for Photodynamic Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan; Department of Surgery I, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan.
| | - Shun-Ichiro Ogura
- Center for Photodynamic Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan; School of Life Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa, 226-8501, Japan.
| | - Kazuhiro Hanazaki
- Center for Photodynamic Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan; Department of Surgery I, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan.
| | - Keiji Inoue
- Center for Photodynamic Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan; Department of Urology, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan.
| | - Takashi Karashima
- Department of Urology, Kochi Medical School, Kohasu, Oko-cho, Nankoku-shi, Kochi, 783-8505, Japan.
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Baydoun M, Moralès O, Frochot C, Ludovic C, Leroux B, Thecua E, Ziane L, Grabarz A, Kumar A, de Schutter C, Collinet P, Azais H, Mordon S, Delhem N. Photodynamic Therapy Using a New Folate Receptor-Targeted Photosensitizer on Peritoneal Ovarian Cancer Cells Induces the Release of Extracellular Vesicles with Immunoactivating Properties. J Clin Med 2020; 9:jcm9041185. [PMID: 32326210 PMCID: PMC7230754 DOI: 10.3390/jcm9041185] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/11/2020] [Accepted: 04/12/2020] [Indexed: 12/12/2022] Open
Abstract
Often discovered at an advanced stage, ovarian cancer progresses to peritoneal carcinoma, which corresponds to the invasion of the serosa by multiple tumor implants. The current treatment is based on the combination of chemotherapy and tumor cytoreduction surgery. Despite the progress and standardization of surgical techniques combined with effective chemotherapy, post-treatment recurrences affect more than 60% of women in remission. Photodynamic therapy (PDT) has been particularly indicated for the treatment of superficial lesions on large surfaces and appears to be a relevant candidate for the treatment of microscopic intraperitoneal lesions and non-visible lesions. However, the impact of this therapy on immune cells remains unclear. Hence, the objective of this study is to validate the efficacy of a new photosensitizer [pyropheophorbide a-polyethylene glycol-folic acid (PS)] on human ovarian cancer cells and to assess the impact of the secretome of PDT-treated cells on human peripheral blood mononuclear cells (PBMC). We show that PS, upon illumination, can induce cell death of different ovarian tumor cells. Furthermore, PDT using this new PS seems to favor activation of the immune response by inducing the secretion of effective cytokines and inhibiting the pro-inflammatory and immunosuppressive ones, as well as releasing extracellular vesicles (EVs) prone to activating immune cells. Finally, we show that PDT can activate CD4+ and CD8+ T cells, resulting in a potential immunostimulating process. The results of this pilot study therefore indicate that PS-PDT treatment may not only be effective in rapidly and directly destroying target tumor cells but also promote the activation of an effective immune response; notably, by EVs. These data thus open up good prospects for the treatment of micrometastases of intraperitoneal ovarian carcinosis which are currently inoperable.
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Affiliation(s)
- Martha Baydoun
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
| | - Olivier Moralès
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
- CNRS UMS 3702, Institut de Biologie de Lille, 59 021 Lille, France
| | - Céline Frochot
- LGRGP, UMR-CNRS 7274, University of Lorraine, 54 001 Nancy, France; (C.F.); (C.L.)
| | - Colombeau Ludovic
- LGRGP, UMR-CNRS 7274, University of Lorraine, 54 001 Nancy, France; (C.F.); (C.L.)
| | - Bertrand Leroux
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
| | - Elise Thecua
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
| | - Laurine Ziane
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
| | - Anne Grabarz
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
- Unité de Gynécologie-Obstétrique, Hôpital Jeanne de Flandre, 59 000 CHU Lille, France
| | - Abhishek Kumar
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
| | - Clémentine de Schutter
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
| | - Pierre Collinet
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
- Unité de Gynécologie-Obstétrique, Hôpital Jeanne de Flandre, 59 000 CHU Lille, France
| | - Henri Azais
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
- Service de Chirurgie et Cancérologie Gynécologique et Mammaire, Hôpital de la Pitié-Salpêtrière, AP-HP, 75 013 Paris, France
| | - Serge Mordon
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
- Correspondence: (S.M.); (N.D.); Tel./Fax: +33-32044-6708 (S.M.); Tel.: +33-3208-71253/1251 (N.D.); Fax: +33-32087-1019 (N.D.)
| | - Nadira Delhem
- Université de Lille, Faculté des Sciences et Technologies, INSERM, CHU-Lille, U1189-ONCO-THAI–Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France; (M.B.); (O.M.); (B.L.); (E.T.); (L.Z.); (A.G.); (A.K.); (C.d.S.); (P.C.); (H.A.)
- Correspondence: (S.M.); (N.D.); Tel./Fax: +33-32044-6708 (S.M.); Tel.: +33-3208-71253/1251 (N.D.); Fax: +33-32087-1019 (N.D.)
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