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Rahman I, Liang B, Sajid A, Ambudkar SV, Huang HC. Photodynamic priming modulates cellular ATP levels to overcome P-glycoprotein-mediated drug efflux in chemoresistant triple-negative breast cancer. Photochem Photobiol 2024. [PMID: 38824410 DOI: 10.1111/php.13970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 05/13/2024] [Accepted: 05/14/2024] [Indexed: 06/03/2024]
Abstract
P-glycoprotein (P-gp, ABCB1) is a well-researched ATP-binding cassette (ABC) drug efflux transporter linked to the development of cancer multidrug resistance (MDR). Despite extensive studies, approved therapies to safely inhibit P-gp in clinical settings are lacking, necessitating innovative strategies beyond conventional inhibitors or antibodies to reverse MDR. Photodynamic therapy is a globally approved cancer treatment that uses targeted, harmless red light to activate non-toxic photosensitizers, confining its cytotoxic photochemical effects to disease sites while sparing healthy tissues. This study demonstrates that photodynamic priming (PDP), a sub-cytotoxic photodynamic therapy process, can inhibit P-gp function by modulating cellular respiration and ATP levels in light accessible regions. Using chemoresistant (VBL-MDA-MB-231) and chemosensitive (MDA-MB-231) triple-negative breast cancer cell lines, we showed that PDP decreases mitochondrial membrane potential by 54.4% ± 30.4 and reduces mitochondrial ATP production rates by 94.9% ± 3.46. Flow cytometry studies showed PDP can effectively improve the retention of P-gp substrates (calcein) by up to 228.4% ± 156.3 in chemoresistant VBL-MDA-MB-231 cells, but not in chemosensitive MDA-MB-231 cells. Further analysis revealed that PDP did not alter the cell surface expression level of P-gp in VBL-MDA-MB-231 cells. These findings indicate that PDP can reduce cellular ATP below the levels that is required for the function of P-gp and improve intracellular substrate retention. We propose that PDP in combination with chemotherapy drugs, might improve the efficacy of chemotherapy and overcome cancer MDR.
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Affiliation(s)
- Idrisa Rahman
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland, USA
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Barry Liang
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland, USA
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Andaleeb Sajid
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Suresh V Ambudkar
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Huang-Chiao Huang
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland, USA
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Lin C, Wang J, Ma Y, Han W, Cao Y, Shao M, Cui S. Effect of a 630 nm light on vasculogenic mimicry in A549 lung adenocarcinoma cells in vitro. Photodiagnosis Photodyn Ther 2023; 44:103831. [PMID: 37806608 DOI: 10.1016/j.pdpdt.2023.103831] [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: 08/15/2023] [Revised: 09/27/2023] [Accepted: 10/03/2023] [Indexed: 10/10/2023]
Abstract
OBJECTIVE The objective of this study was to investigate the effect of photodynamic therapy (PDT) on the formation of vasculogenic mimicry (VM) in the human lung adenocarcinoma A549 cell line in vitro. METHODS The participants were divided into a blank control group, a photosensitizer group, a light group, and a PDT group. Cells from each group were cultured in three dimensions using Matrigel, and vasculogenic mimicry generation was observed microscopically. Periodic Acid-Schiff (PAS) staining was used to verify the vasculogenic mimicry structure. Reverse Transcription-Polymerase Chain Reaction (RT-PCR) was used to detect the expression levels of cellular osteopontin (OPN) and vascular endothelial growth factor (VEGF) mRNA. Western blotting was used to detect the expression levels of cellular OPN and VEGF protein. RESULTS A549 cells cultured on Matrigel for about six hours revealed VM on PAS staining, and the number of formations was significantly reduced in the PDT group compared with other groups (P < 0.05). The RT-PCR results showed that the PDT group downregulated OPN and VEGF mRNA expression compared with each control group (P < 0.05). Western blot results showed that OPN and VEGF protein expression was downregulated in the PDT group compared with each control group (P < 0.05). The results of RT-PCR showed that the expression of OPN and VEGF mRNA was downregulated in the PDT group compared with each control group (P < 0.05). The results of Western blotting showed that the expression of OPN and VEGF was downregulated in the protein PDT group compared with each control group (P < 0.001). CONCLUSION Photodynamic therapy significantly inhibited the formation of vasculogenic mimicry in human lung adenocarcinoma A549 cells in vitro and downregulated the expression of OPN, VEGF mRNA, and protein levels.
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Affiliation(s)
- Cunzhi Lin
- Department of Respiratory & Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Jingyu Wang
- Department of Respiratory & Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Yijiang Ma
- Department of Respiratory & Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Weizhong Han
- Department of Respiratory & Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Yiwei Cao
- Department of Respiratory & Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Mingju Shao
- Department of Respiratory & Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Shichao Cui
- Department of Respiratory & Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China.
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Olek M, Machorowska-Pieniążek A, Czuba ZP, Cieślar G, Kawczyk-Krupka A. Effect of Hypericin-Mediated Photodynamic Therapy on the Secretion of Soluble TNF Receptors by Oral Cancer Cells. Pharmaceutics 2023; 15:pharmaceutics15041279. [PMID: 37111765 PMCID: PMC10140873 DOI: 10.3390/pharmaceutics15041279] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023] Open
Abstract
Squamous cell carcinoma is the most common cancer of the head and neck region. In addition to the classic surgical treatment method, alternative therapy methods are sought. One such method is photodynamic therapy (PDT). In addition to the direct cytotoxic effect, it is essential to determine the effect of PDT on persistent tumor cells. The study used the SCC-25 oral squamous cell carcinoma (OSCC) cell line and the HGF-1 healthy gingival fibroblast line. A compound of natural origin-hypericin (HY)-was used as a photosensitizer (PS) at concentrations of 0-1 µM. After two hours of incubation with the PS, the cells were irradiated with light doses of 0-20 J/cm2. The 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT) test was used to determine sublethal doses of PDT. Cell supernatants subjected to sublethal PDT were assessed for soluble tumor necrosis alpha receptors (sTNF-R1, sTNF-R2). The phototoxic effect was observed starting with a light dose of 5 J/cm2 and amplified with the increase in HY concentration and light dose. A statistically significant increase in sTNF-R1 secretion by SCC-25 cells was demonstrated after the PDT with 0.5 µM HY and irradiation with 2 J/cm2 (sTNF-R1 concentration = 189.19 pg/mL ± 2.60) compared to the control without HY and irradiated with the same dose of light (sTNF-R1 concentration = 108.94 pg/mL ± 0.99). The baseline production of sTNF-R1 was lower for HGF-1 than for SCC-25, and secretion was not affected by the PDT. The PDT had no effect on the sTNF-R2 production in the SCC-25 or HGF-1 lines.
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Affiliation(s)
- Marcin Olek
- Doctoral School of Medical University of Silesia, 40-055 Katowice, Poland
- Department of Orthodontics, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
| | | | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
| | - Grzegorz Cieślar
- Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
| | - Aleksandra Kawczyk-Krupka
- Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
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Majerník M, Jendželovský R, Fedoročko P. Potentiality, Limitations, and Consequences of Different Experimental Models to Improve Photodynamic Therapy for Cancer Treatment in Relation to Antiangiogenic Mechanism. Cancers (Basel) 2020; 12:cancers12082118. [PMID: 32751731 PMCID: PMC7463805 DOI: 10.3390/cancers12082118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 07/24/2020] [Accepted: 07/28/2020] [Indexed: 12/13/2022] Open
Abstract
The relevance of experimentally gained information represents a long-term debating issue in the field of molecular biology research. The loss of original conditions in the in vitro environment affects various biological mechanisms and cellular interactions. Consequently, some biochemical mechanisms are lost or critically altered. Analyses in these modified conditions could, therefore, distort the relevancy of experimentally gained information. In some cases, the similarities with original conditions are so small that utilization of simpler in vitro models seems impossible, or could occur in a very limited way. To conclude, the study of more complex phenomena places higher demands on the complexity of the experimental model. The latest information highlights the fact that the tumor angiogenesis mechanism has very complex features. This complexity can be associated with a wide range of angiogenic factors expressed by a variety of malignant and non-malignant cells. Our article summarizes the results from various experimental models that were utilized to analyze a photodynamic therapy effect on tumor angiogenic mechanisms. Additionally, based on the latest information, we present the most important attributes and limitations of utilized experimental models. We also evaluate the essential problems associated with angiogenic mechanism induction after photodynamic therapy application.
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Effects of Photodynamic Therapy with Redaporfin on Tumor Oxygenation and Blood Flow in a Lung Cancer Mouse Model. Sci Rep 2019; 9:12655. [PMID: 31477749 PMCID: PMC6718604 DOI: 10.1038/s41598-019-49064-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 08/08/2019] [Indexed: 11/24/2022] Open
Abstract
Three photodynamic therapy (PDT) protocols with 15 min, 3 h and 72 h drug-to-light time intervals (DLIs) were performed using a bacteriochlorin named redaporfin, as a photosensitizer. Blood flow and pO2 changes after applying these protocols were investigated in a Lewis lung carcinoma (LLC) mouse model and correlated with long-term tumor responses. In addition, cellular uptake, cytotoxicity and photocytotoxicity of redaporfin in LLC cells were evaluated. Our in vitro tests revealed negligible cytotoxicity, significant cellular uptake, generation of singlet oxygen, superoxide ion and hydroxyl radicals in the cells and changes in the mechanism of cell death as a function of the light dose. Results of in vivo studies showed that treatment focused on vascular destruction (V-PDT) leads to a highly effective long-term antineoplastic response mediated by a strong deprivation of blood supply. Tumors in 67% of the LLC bearing mice treated with V-PDT regressed completely and did not reappear for over 1 year. This significant efficacy can be attributed to photosensitizer (PS) properties as well as distribution and accurate control of oxygen level and density of vessels before and after PDT. V-PDT has a greater potential for success than treatment based on longer DLIs as usually applied in clinical practice.
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Kaleta-Richter M, Kawczyk-Krupka A, Aebisher D, Bartusik-Aebisher D, Czuba Z, Cieślar G. The capability and potential of new forms of personalized colon cancer treatment: Immunotherapy and Photodynamic Therapy. Photodiagnosis Photodyn Ther 2019; 25:253-258. [PMID: 30611864 DOI: 10.1016/j.pdpdt.2019.01.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 12/19/2018] [Accepted: 01/02/2019] [Indexed: 02/07/2023]
Abstract
INTRODUCTION PDT can interfere with cytokine-mediated responses that play an important role in the processes of cancer progression, tumor angiogenesis and metastasis. Therefore, based on the identification of these cancer biomarkers, the therapy of combining various forms of treatment, including immunotherapy and PDT, may be a justified strategy for colorectal cancer treatment that focuses on individualized comprehensive therapy. METHOD We reviewed the major approaches on the use of immunotherapy in colorectal cancer, with the special regard to photodynamic therapy, its immunological effect and new oncological treatment directions, connected with adjuvant immunotherapy including use of nanoparticles. Databases such as PubMed, ScienceDirect and Springer were utilized to search the literature for relevant articles. PURPOSE To review studies of the immunotherapy in colon cancer and immune response to PDT. CONCLUSION Based on the identification of immunological cancer biomarkers, the therapy of combining various forms of treatment, including immunotherapy and PDT, may be a justified strategy for colorectal cancer treatment that focuses on individualized comprehensive therapy.
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Affiliation(s)
- Marta Kaleta-Richter
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia in Katowice, Batorego Street 15, 41-902 Bytom, Poland; School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Medicine, Dermatology and Allergology, Medical University of Silesia in Katowice, Marii Curie - Skłodowskiej Street 10, 41-800 Zabrze, Poland.
| | - Aleksandra Kawczyk-Krupka
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia in Katowice, Batorego Street 15, 41-902 Bytom, Poland.
| | - David Aebisher
- Department of Photomedicine and Physical Chemistry, Faculty of Medicine, University of Rzeszów, Tadeusza Rejtana Avenue 16 C, 35-310 Rzeszów, Poland.
| | - Dorota Bartusik-Aebisher
- Department of Biochemistry and General Chemistry, Faculty of Medicine, University of Rzeszów, Tadeusza Rejtana Avenue 16 C, 35-310 Rzeszów, Poland.
| | - Zenon Czuba
- School of Medicine with the Division of Dentistry in Zabrze, Department of Microbiology and Immunology, Medical University of Silesia in Katowice, 19 Jordana St., 41- 808 Zabrze, Poland.
| | - Grzegorz Cieślar
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia in Katowice, Batorego Street 15, 41-902 Bytom, Poland.
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Hou Y, Zhou Z, Huang K, Yang H, Han G. Long Wavelength Light Activated Prodrug Conjugates for Biomedical Applications. CHEMPHOTOCHEM 2018. [DOI: 10.1002/cptc.201800147] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Yutong Hou
- The Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and SensorsShanghai Normal University Shanghai 200234 China
| | - Zhiguo Zhou
- The Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and SensorsShanghai Normal University Shanghai 200234 China
| | - Kai Huang
- Department of Biochemistry and Molecular PharmacologyUniversity of Massachusetts Medical School Worcester Massachusetts 01605 United States
| | - Hong Yang
- The Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and SensorsShanghai Normal University Shanghai 200234 China
| | - Gang Han
- Department of Biochemistry and Molecular PharmacologyUniversity of Massachusetts Medical School Worcester Massachusetts 01605 United States
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Yu Z, Xia Y, Xing J, Li Z, Zhen J, Jin Y, Tian Y, Liu C, Jiang Z, Li J, Wu A. Y 1-receptor-ligand-functionalized ultrasmall upconversion nanoparticles for tumor-targeted trimodality imaging and photodynamic therapy with low toxicity. NANOSCALE 2018; 10:17038-17052. [PMID: 29850734 DOI: 10.1039/c8nr02387e] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Achieving efficient photodynamic therapy (PDT) in deeper biological tissue is still the biggest bottleneck that limits its widespread application in clinic. Although deeper biological tissue PDT could be realized through a combination of upconversion nanoparticles with a photosensitizer, issues with particle-size-induced upconversion fluorescence (UF) reduction and the related in vivo toxicity still cannot be solved properly. In this study, we synthesized Y1Rs-ligand [Pro30, Nle31, Bpa32, Leu34]NPY(28-36) (NPY)-modified and photosensitizer MC540-loaded LiLuF4:Yb,Er@nLiGdF4@mSiO2 multifunctional nanocomposites (MNPs) with a core-multishell structure and ultrasmall size. Their in vitro and in vivo breast tumor targeting, trimodality imaging performance, PDT therapeutic efficacy, and acute toxicity were evaluated. Our results demonstrated that the core-multishell MNPs(MC540) could achieve excellent UF imaging, and that doping with Gd3+ and Lu3+ rare earth ions could enhance the MR and CT imaging performance. In addition, the mSiO2 shell provided a higher loading rate for the photosensitizer MC540, and the DSPE-PEG thin layer coating outside the MNPs(MC540) further improved the water solubility and biocompatibility, reducing the acute toxicity of the nanocomposites. Finally, the NPY modification enhanced the targetability of MNPs(MC540)/DSPE-PEG-NPY to breast tumors, improving the trimodality UF, CT, and MR imaging performance and PDT efficacy for Y1-receptor-overexpressed breast cancer. In general, our developed multifunctional nanocomposites can serve as a theranostic agent with low toxicity, providing great potential for their use in clinical breast cancer diagnosis and therapy.
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Affiliation(s)
- Zhangsen Yu
- CAS Key Laboratory of Magnetic Materials and Devices, Key Laboratory of Additive Manufacturing Materials of Zhejiang Province, and Division of Functional Materials and Nanodevices, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China.
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The influence of 5-aminolevulinic photodynamic therapy on colon cancer cell interleukin secretion in hypoxia-like condition in vitro. Photodiagnosis Photodyn Ther 2018; 23:240-243. [DOI: 10.1016/j.pdpdt.2018.07.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Revised: 06/10/2018] [Accepted: 07/13/2018] [Indexed: 02/06/2023]
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Zheng X, Wang H, Zhang G, Yan X, Ma Z. [Efficacy and Safety of Bevacizumab Combined with Chemotherapy as Second-line or Later-line Treatment in Advanced Nonsquamous Non-small Cell Lung Cancer]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2018; 21:513-518. [PMID: 30037370 PMCID: PMC6058654 DOI: 10.3779/j.issn.1009-3419.2018.07.02] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
背景与目的 贝伐珠单抗联合含铂双药化疗被推荐为无驱动基因的晚期非鳞非小细胞肺癌(non-small cell lung cancer, NSCLC)患者的一线治疗方案,但此方案用于二线及以上非鳞NSCLC的研究并不普遍。本研究拟探讨二线及以上应用贝伐珠单抗联合化疗治疗晚期非鳞NSCLC的疗效和安全性。 方法 回顾性分析郑州大学附属肿瘤医院2014年1月-2017年6月间一线治疗进展后应用贝伐珠单抗的晚期非鳞NSCLC患者的临床资料,采用Kaplan-Meier法、Log-rank检验和Cox模型进行统计分析。 结果 这项研究共纳入62例患者,总体的客观缓解率(objective response rate, ORR)为32.2%,疾病控制率(disease control rate, DCR)为96.8%。中位无进展生存期(progression-free survival, PFS)为6.4个月(95%CI: 6.05-6.83),中位总生存期(overall survival, OS)为20.4个月(95%CI: 12.98-27.76)。在亚组分析中,脑转移患者与无脑转移患者的中位PFS差异无统计学意义(6.2个月vs 6.4个月,P=0.052)。贝伐珠单抗的应用周期(> 6个或≤6个)是PFS的独立影响因素(P=0.004)。最常见的不良反应有白细胞减少、乏力、恶心、血小板减少和高血压。 结论 二线及以上应用贝伐珠单抗联合化疗治疗晚期非鳞NSCLC的疗效显著且安全性良好。
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Affiliation(s)
- Xuanxuan Zheng
- Department of Respiratory Medicine, the Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital,
Zhengzhou 450008, China
| | - Huijuan Wang
- Department of Respiratory Medicine, the Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital,
Zhengzhou 450008, China
| | - Guowei Zhang
- Department of Respiratory Medicine, the Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital,
Zhengzhou 450008, China
| | - Xiangtao Yan
- Department of Respiratory Medicine, the Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital,
Zhengzhou 450008, China
| | - Zhiyong Ma
- Department of Respiratory Medicine, the Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital,
Zhengzhou 450008, China
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Kawczyk-Krupka A, Czuba Z, Latos W, Wasilewska K, Verwanger T, Krammer B, Sieroń A. Influence of ALA-mediated photodynamic therapy on secretion of interleukins 6, 8 and 10 by colon cancer cells in vitro. Photodiagnosis Photodyn Ther 2018; 22:137-139. [PMID: 29510260 DOI: 10.1016/j.pdpdt.2018.02.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 01/13/2018] [Accepted: 02/26/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND Photodynamic therapy has apart from a direct cytotoxic effect also immunomodulatory properties. The aim of our study was to investigate how photodynamic therapy with 5-aminolevulinic acid (ALA-PDT) in sublethal doses influences the secretion of interleukins 6, 8 and 10 from colon cancer cells in vitro. METHODS We used two human colon cancer cell lines SW480 and SW620 of different malignancies which were treated with a sublethal PDT protocol. Determination of interleukins was carried out using the Bio- Plex Assay Pro™ kit on the Bio- Plex Suspension Array System. RESULTS Sublethal ALA-PDT did not affect IL-6 secretion by SW480 cells, but caused a 40% decrease of IL-6 release by the SW620 cell line. It increased IL-8 secretion in both, the SW480 and SW620 cell lines, by 23% and 46%, respectively, and decreased the production of IL-10 (25% in SW480 and 32% in SW620 cells). CONCLUSIONS ALA-PDT in sublethal doses might influence colon cancer cell's progression and invasion by reducing the secretion of IL-6, IL-10 and increasing the IL-8 concentration with higher values in the more malignant cell line.
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Affiliation(s)
- Aleksandra Kawczyk-Krupka
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland.
| | - Zenon Czuba
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland.
| | - Wojciech Latos
- Specialist Hospital N°2, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego Street 15, 41-902 Bytom, Poland.
| | - Katarzyna Wasilewska
- School of Clinical Medicine, University of Cambridge, Cambridge, Addenbrooke's Hospital, Hills Rd, Cambridge CB2 OSP, United Kingdom
| | - Thomas Verwanger
- Department of Biosciences, University of Salzburg, Hellbrunnerstrasse 34, 5020 Salzburg, Austria.
| | - Barbara Krammer
- Department of Biosciences, University of Salzburg, Hellbrunnerstrasse 34, 5020 Salzburg, Austria.
| | - Aleksander Sieroń
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland.
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12
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Kawczyk-Krupka A, Kwiatek B, Czuba ZP, Mertas A, Latos W, Verwanger T, Krammer B, Sieroń A. Secretion of the angiogenic factor VEGF after photodynamic therapy with ALA under hypoxia-like conditions in colon cancer cells. Photodiagnosis Photodyn Ther 2017; 21:16-18. [PMID: 29079348 DOI: 10.1016/j.pdpdt.2017.10.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 10/11/2017] [Accepted: 10/23/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Photodynamic therapy (PDT), eliminates not only the tumor, but also modulates signaling factors release, e.g. vascular endothelial growth factor (VEGF), which plays a crucial role in cancer progression. Assessment of the VEGF-secreting activity of resistant colon cancer cells in different degree of malignancy: SW480 and SW620 under hypoxia-like conditions during δ- aminolevulinic acid (ALA) PDT was the objective of our study. METHODS The colon cancer cell lines SW480 and SW620 were treated in sublethal doses with ALA PDT in hypoxia- like conditions with cobalt chloride (CoCl2). To assess cell viability, MTT assays were performed and the discrimination of the cell death mode was monitored via fluorescence microscopy. The cells cytotoxicity using LDH test was assessed. Determination of VEGF was carried out using the Bio- Plex Assay Pro™ kit on the Bio- Plex Suspension Array System. RESULTS ALA PDT used in sublethal doses decreases release of VEGF in more aggressively growing SW620 colon cancer cell line in hypoxia-like conditions. In addition the level of secretion of VEGF in SW620 was much higher than in SW480 cells, which correlates with the grade of aggressive growth of colon cancer cells. CONCLUSION Our outcomes offer evidence, that in hypoxia mimic condition sublethal ALA-PDT- mediated VEGF inhibition could be clinically relevant.
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Affiliation(s)
- Aleksandra Kawczyk-Krupka
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland.
| | - Beata Kwiatek
- Specialist Hospital No2, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego Street 15, 41-902 Bytom, Poland
| | - Zenon P Czuba
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland.
| | - Anna Mertas
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland.
| | - Wojciech Latos
- Specialist Hospital No2, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego Street 15, 41-902 Bytom, Poland.
| | - Thomas Verwanger
- Department of Molecular Biology, University of Salzburg, Hellbrunnerstrasse 34, 5020 Salzburg, Austria.
| | - Barbara Krammer
- Department of Molecular Biology, University of Salzburg, Hellbrunnerstrasse 34, 5020 Salzburg, Austria.
| | - Aleksander Sieroń
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland
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13
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Wang J, Zhang J, Shi Y, Xu C, Zhang C, Wong YK, Lee YM, Krishna S, He Y, Lim TK, Sim W, Hua ZC, Shen HM, Lin Q. Mechanistic Investigation of the Specific Anticancer Property of Artemisinin and Its Combination with Aminolevulinic Acid for Enhanced Anticolorectal Cancer Activity. ACS CENTRAL SCIENCE 2017; 3:743-750. [PMID: 28776016 PMCID: PMC5532725 DOI: 10.1021/acscentsci.7b00156] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Indexed: 05/11/2023]
Abstract
The antimalarial artemisinin (ART) possesses anticancer activity, but its underlying mechanism remains largely unclear. Using a chemical proteomics approach with artemisinin-based activity probes, we identified over 300 specific ART targets. This reveals an anticancer mechanism whereby ART promiscuously targets multiple critical biological pathways and leads to cancer cell death. The specific cytotoxicity of ART against colorectal cancer (CRC) cells rather than normal colon epithelial cells is due to the elevated capacity of heme synthesis in the cancer cells. Guided by this mechanism, the specific cytotoxicity of ART toward CRC cells can be dramatically enhanced with the addition of aminolevulinic acid (ALA), a clinically used heme synthesis precursor, to increase heme levels. Importantly, this novel ART/ALA combination therapy proves to be more effective than an ART monotherapy in a mouse xenograft CRC model. Thus, ART can be repurposed and potentiated by exploitation of its mechanism of action and the metabolic features of the CRC cells.
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Affiliation(s)
- Jigang Wang
- Department
of Physiology, National University of Singapore, 117597, Singapore
- Changzhou
High-Tech Research Institute of Nanjing University and the State Key
Laboratory of Pharmaceutical Biotechnology, College of Life Sciences, Nanjing University, Nanjing, 210023, China
- Department
of Biological Sciences, National University
of Singapore, 117543, Singapore
- E-mail:
| | - Jianbin Zhang
- Department
of Physiology, National University of Singapore, 117597, Singapore
| | - Yin Shi
- Department
of Physiology, National University of Singapore, 117597, Singapore
| | - Chengchao Xu
- Department
of Biological Sciences, National University
of Singapore, 117543, Singapore
| | - Chongjing Zhang
- Department
of Biological Sciences, National University
of Singapore, 117543, Singapore
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 117585, Singapore
| | - Yin Kwan Wong
- Department
of Physiology, National University of Singapore, 117597, Singapore
| | - Yew Mun Lee
- Department
of Biological Sciences, National University
of Singapore, 117543, Singapore
| | - Sanjeev Krishna
- Institute
for Infection and Immunity, St. George’s,
University of London, London, SW17 0RE, United Kingdom
| | - Yingke He
- Department
of Anaesthesiology, Singapore General Hospital, 169608, Singapore
| | - Teck Kwang Lim
- Department
of Biological Sciences, National University
of Singapore, 117543, Singapore
| | - Weiying Sim
- Department
of Biological Sciences, National University
of Singapore, 117543, Singapore
| | - Zi-Chun Hua
- Changzhou
High-Tech Research Institute of Nanjing University and the State Key
Laboratory of Pharmaceutical Biotechnology, College of Life Sciences, Nanjing University, Nanjing, 210023, China
| | - Han-Ming Shen
- Department
of Physiology, National University of Singapore, 117597, Singapore
- E-mail:
| | - Qingsong Lin
- Department
of Biological Sciences, National University
of Singapore, 117543, Singapore
- E-mail:
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14
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Kawczyk-Krupka A, Czuba ZP, Kwiatek B, Kwiatek S, Krupka M, Sieroń K. The effect of ALA-PDT under normoxia and cobalt chloride (CoCl 2)-induced hypoxia on adhesion molecules (ICAM-1, VCAM-1) secretion by colorectal cancer cells. Photodiagnosis Photodyn Ther 2017; 19:103-115. [PMID: 28495508 DOI: 10.1016/j.pdpdt.2017.05.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 05/03/2017] [Accepted: 05/05/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND The most fundamental problem in cancer biology research is to understand the mechanisms of cancer cell resistance to oncological therapies. Literature reports emphasize the important role of adhesion molecules: intercellular adhesion molecule 1 and vascular cell adhesion molecule 1 (ICAM-1 and VCAM-1) in cancer progression and resistance to treatment. Photodynamic therapy (PDT) could become the component of a personalized approach to colorectal cancer, therefore we examined the effects of ALA (δ-aminolevulinic) acid PDT in normoxia and under cobalt chloride (CoCl2)-induced hypoxia on ICAM-1 and VCAM-1 secretion by colorectal cancer cells. METHODS Human colorectal cancer cells of different malignant potential SW480 and SW620 were used in the experiment. Cell lines were treated ALA, in order to achieve conditions comparable to in vivo hypoxia, CoCl2 was added, then cells were irradiated both in normoxia and in hypoxia-like conditions. Cell viability was assessed using the LDH and MTT assays and apoptosis. ICAM-1 and VCAM-1 concentrations were determined with the Bio - Plex ProTM Assay and System. RESULTS The experiment revealed that ALA PDT under normoxia and CoCl2-induced hypoxia had no significant effect on ICAM-1 and VCAM-1-dependent adhesion of colorectal cancer cells. The secretion of ICAM-1 by SW480 ell line was more pronounced compared to ICAM-1 secretion by SW620 cells. CONCLUSION Determination of tumor marker levels and especially adhesion molecules involved in metastatic spread is necessary. Our experiment reveals, that ALA PDT in normoxia and CoCl2-induced hypoxia has no effect on adhesion molecules secretion by colon cancer cells in vitro.
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Affiliation(s)
- Aleksandra Kawczyk-Krupka
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland.
| | - Zenon Pawel Czuba
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland.
| | - Beata Kwiatek
- Specialist Hospital N(o)2, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego Street 15, 41-902 Bytom, Poland.
| | - Sebastian Kwiatek
- Specialist Hospital N(o)2, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego Street 15, 41-902 Bytom, Poland.
| | - Magdalena Krupka
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland.
| | - Karolina Sieroń
- School of Health Sciences in Katowice, Department of Physical Medicine, Chair of Physiotherapy, Medical University of Silesia, Medykow Street 12, 40-752 Katowice, Poland.
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15
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Kawczyk-Krupka A, Latos W, Latos M, Czuba ZP, Sieroń A. ALA-induced photodynamic effect on viability, apoptosis and secretion of S100 protein, secreted by colon cancer cells in vitro. Photodiagnosis Photodyn Ther 2016; 15:218-27. [PMID: 27469201 DOI: 10.1016/j.pdpdt.2016.07.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 07/18/2016] [Accepted: 07/24/2016] [Indexed: 12/19/2022]
Abstract
BACKGROUND S100 protein is a proven prognostic factor in cancers. In colorectal cancers, its secretion correlates with clinical stage of the disease. Photodynamic therapy (PDT) is used as a supporting therapy in treatment of this particular cancer. The main aim of our study was to estimate the effect of photodynamic therapy with 5-aminolevulinic acid (ALA) in sublethal doses (ALA-PDT) on the secretion of S100 protein by colon cancer cells. METHODS Investigations were performed on two colon cancer cell lines. The SW480 cell line is a culture containing locally malignant cancer. The SW620 line is characterized by high metastatic activity. Each line was exposed to different concentrations of photosensitizer's precursor-ALA, and various level of light radiation. Afterwards, cell viability, using MTT and LDH assays and apoptosis of both lines was assessed. Then measurement of S100 protein concentration was performed using a 2-step enzyme immunoassay. RESULTS After application of ALA PDT the S100 protein concentration was reduced by 27% in SW480 cell line and by 30% in SW620 cell line. At the same time there has been no increase in the concentration of S100 protein in cells exposed to the light alone. It was demonstrated that the more aggressive line SW620 releases higher levels of S100 proteins in comparison with the line SW480. CONCLUSION The outcome of this study presented beneficial effect of ALA-PDT on persistent colon cancer cells. This therapy leads to decrease of S100 protein concentration in both colon cancer cell lines: SW480 and SW620.
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Affiliation(s)
- Aleksandra Kawczyk-Krupka
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego 15, 41-902, Bytom, Poland.
| | - Wojciech Latos
- Center for Laser Diagnostics and Therapy, Specialist Hospital No 2 Batorego 15, 41-902, Bytom, Poland
| | - Magdalena Latos
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland
| | - Zenon P Czuba
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland
| | - Aleksander Sieroń
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego 15, 41-902, Bytom, Poland
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