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De Bolòs A, Sureda-Gómez M, Carreras-Caballé M, Rodríguez ML, Clot G, Beà S, Giné E, Campo E, Balsas P, Amador V. SOX11/PRDX2 axis modulates redox homeostasis and chemoresistance in aggressive mantle cell lymphoma. Sci Rep 2024; 14:7863. [PMID: 38570586 PMCID: PMC10991377 DOI: 10.1038/s41598-024-58216-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 03/26/2024] [Indexed: 04/05/2024] Open
Abstract
Mantle cell lymphoma (MCL) is an incurable B-cell neoplasm characterized by an aggressive behavior, short responses to conventional therapies and SOX11 overexpression, which is associated with aggressive disease features and inferior clinical outcome of patients. Oxidative stress is known to induce tumorigenesis and tumor progression, whereas high expression levels of antioxidant genes have been associated with chemoresistance in different cancers. However, the role of oxidative stress in MCL pathogenesis and the involvement of SOX11 regulating redox homeostasis in MCL cells are largely unknown. Here, by integrating gene set enrichment analysis of two independent series of MCL, we observed that SOX11+ MCL had higher reactive oxygen species (ROS) levels compared to SOX11- MCL primary tumors and increased expression of Peredoxine2 (PRDX2), which upregulation significantly correlated with SOX11 overexpression, higher ROS production and worse overall survival of patients. SOX11 knockout (SOX11KO) significantly reduced PRDX2 expression, and SOX11KO and PRDX2 knockdown (PRDX2KD) had increased ROS levels and ROS-mediated tumor cell death upon treatment with drugs, compared to control MCL cell lines. Our results suggest an aberrant redox homeostasis associated with chemoresistance in aggressive MCL through SOX11-mediated PRDX2 upregulation, highlighting PRDX2 as promising target for new therapeutic strategies to overcome chemoresistance in aggressive MCLs.
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Affiliation(s)
- Anna De Bolòs
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain
| | - Marta Sureda-Gómez
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain
| | - Maria Carreras-Caballé
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain
| | - Marta-Leonor Rodríguez
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain
| | - Guillem Clot
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
- University of Barcelona, Barcelona, Spain
| | - Silvia Beà
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
- University of Barcelona, Barcelona, Spain
- Hematopathology Section, Department of Pathology, Hospital Clínic, Barcelona, Spain
| | - Eva Giné
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
- University of Barcelona, Barcelona, Spain
| | - Elias Campo
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
- University of Barcelona, Barcelona, Spain
- Hematopathology Section, Department of Pathology, Hospital Clínic, Barcelona, Spain
| | - Patricia Balsas
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain
| | - Virginia Amador
- Centre Esther Koplowitz (CEK), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C/ Rosselló 149-153, 08036, Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.
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Cancemi G, Cicero N, Allegra A, Gangemi S. Effect of Diet and Oxidative Stress in the Pathogenesis of Lymphoproliferative Disorders. Antioxidants (Basel) 2023; 12:1674. [PMID: 37759977 PMCID: PMC10525385 DOI: 10.3390/antiox12091674] [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: 07/06/2023] [Revised: 08/19/2023] [Accepted: 08/25/2023] [Indexed: 09/29/2023] Open
Abstract
Lymphomas are a heterogeneous group of pathologies that result from clonal proliferation of lymphocytes. They are classified into Hodgkin lymphoma and non-Hodgkin lymphoma; the latter develops as a result of B, T, or NK cells undergoing malignant transformation. It is believed that diet can modulate cellular redox state and that oxidative stress is implicated in lymphomagenesis by acting on several biological mechanisms; in fact, oxidative stress can generate a state of chronic inflammation through the activation of various transcription factors, thereby increasing the production of proinflammatory cytokines and causing overstimulation of B lymphocytes in the production of antibodies and possible alterations in cellular DNA. The purpose of our work is to investigate the results of in vitro and in vivo studies on the possible interaction between lymphomas, oxidative stress, and diet. A variety of dietary regimens and substances introduced with the diet that may have antioxidant and antiproliferative effects were assessed. The possibility of using nutraceuticals as novel anticancer agents is discussed; although the use of natural substances in lymphoma therapy is an interesting field of study, further studies are needed to define the efficacy of different nutraceuticals before introducing them into clinical practice.
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Affiliation(s)
- Gabriella Cancemi
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, Via Consolare Valeria, 98125 Messina, Italy; (G.C.); (A.A.)
| | - Nicola Cicero
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
| | - Alessandro Allegra
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, Via Consolare Valeria, 98125 Messina, Italy; (G.C.); (A.A.)
| | - Sebastiano Gangemi
- Allergy and Clinical Immunology Unit, Department of Clinical and Experimental Medicine, University of Messina, Via Consolare Valeria, 98125 Messina, Italy;
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Bovari-Biri J, Abdelwahab EMM, Garai K, Pongracz JE. Prdx5 in the Regulation of Tuberous Sclerosis Complex Mutation-Induced Signaling Mechanisms. Cells 2023; 12:1713. [PMID: 37443747 PMCID: PMC10340296 DOI: 10.3390/cells12131713] [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: 05/19/2023] [Revised: 06/20/2023] [Accepted: 06/22/2023] [Indexed: 07/15/2023] Open
Abstract
(1) Background: Tuberous sclerosis complex (TSC) mutations directly affect mTORC activity and, as a result, protein synthesis. In several cancer types, TSC mutation is part of the driver mutation panel. TSC mutations have been associated with mitochondrial dysfunction, tolerance to reactive oxygen species due to increased thioredoxin reductase (TrxR) enzyme activity, tolerance to endoplasmic reticulum (ER) stress, and apoptosis. The FDA-approved drug rapamycin is frequently used in clinical applications to inhibit protein synthesis in cancers. Recently, TrxR inhibitor auranofin has also been involved in clinical trials to investigate the anticancer efficacy of the combination treatment with rapamycin. We aimed to investigate the molecular background of the efficacy of such drug combinations in treating neoplasia modulated by TSC mutations. (2) Methods: TSC2 mutant and TSC2 wild-type (WT) cell lines were exposed to rapamycin and auranofin in either mono- or combination treatment. Mitochondrial membrane potential, TrxR enzyme activity, stress protein array, mRNA and protein levels were investigated via cell proliferation assay, electron microscopy, etc. (3) Results: Auranofin and rapamycin normalized mitochondrial membrane potential and reduced proliferation capacity of TSC2 mutant cells. Database analysis identified peroxiredoxin 5 (Prdx5) as the joint target of auranofin and rapamycin. The auranofin and the combination of the two drugs reduced Prdx5 levels. The combination treatment increased the expression of heat shock protein 70, a cellular ER stress marker. (4) Conclusions: After extensive analyses, Prdx5 was identified as a shared target of the two drugs. The decreased Prdx5 protein level and the inhibition of both TrxR and mTOR by rapamycin and auranofin in the combination treatment made ER stress-induced cell death possible in TSC2 mutant cells.
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Affiliation(s)
| | | | | | - Judit E. Pongracz
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, University of Pecs, 2. Rokus Str, H-7624 Pecs, Hungary
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Lee MK, Zhang X, Kim HJ, Hwang YS. Peroxiredoxin 5 is involved in cancer cell invasion and tumor growth of oral squamous cell carcinoma. Oral Dis 2023; 29:423-435. [PMID: 33969595 DOI: 10.1111/odi.13910] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 04/27/2021] [Accepted: 05/02/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVES Peroxiredoxins (Prxs) are antioxidant enzymes that can coordinate cell signal transduction via reactive species scavenging or by acting as redox sensors. The mechanism by which Prxs promote cancer invasion and progression is not yet fully understood. This study aims to elucidate the precise mechanism through which Prx type 5 (Prx5) promotes cancer invasion and tumor growth. MATERIALS AND METHODS We analyzed the Prx5 expression in oral squamous cell carcinoma (OSCC) by using microarray analysis for gene expression profiling. To identify Prx5 function in cancer, lentiviral short hairpin RNA was used for Prx5 depletion, and invasion assay and mouse xenograft were performed. RESULTS In microarray data obtained from OSCC patients, Prx5 showed higher expression at the tumor margin (TM) compared to the tumor center (TC) of the collective invasion. The depletion of Prx5 in OSCC cells (Prx5dep ) led to decreased invasion activity. In orthotopic xenograft models, Prx5dep cells harbored delimited tumorigenicity compared to wild-type cells as well as the suppression of lymph node metastasis. Prx5dep cells showed growth retardation and increased cellular reactive oxygen species (ROS) levels. The growth retardation of Prx5dep cells resulted in G1 phase arrest. CONCLUSIONS This study provides evidence that Prx5 removes excess ROS, especially in the TM, contributing to cancer invasion and tumor progression.
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Affiliation(s)
- Min Kyeong Lee
- Department of Dental Hygiene, College of Health Science, Eulji University, Republic of Korea
| | - Xianglan Zhang
- Department of Pathology, Yanbian University Hospital, Yanji, China.,Yonsei University College of Dentistry, Seoul, Republic of Korea
| | - Hyung Jun Kim
- Department of Oral Maxillofacial Surgery, Yonsei University College of Dentistry, Seoul, Republic of Korea
| | - Young Sun Hwang
- Department of Dental Hygiene, College of Health Science, Eulji University, Republic of Korea
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QIAN SITONG, FANG YING, YAO CHENGYUN, WANG YONGSHENG, ZHANG ZHI, WANG XIAOHUA, GAO JIN, FENG YONG, SUN LEI, ZOU RUNYUE, ZHOU GUOREN, YE JINJUN, XIA RUIXUE, XIA HONGPING. The synergistic effects of PRDX5 and Nrf2 on lung cancer progression and drug resistance under oxidative stress in the zebrafish models. Oncol Res 2023; 30:53-64. [PMID: 37305326 PMCID: PMC10208055 DOI: 10.32604/or.2022.026302] [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: 08/29/2022] [Accepted: 11/15/2022] [Indexed: 01/06/2023] Open
Abstract
Previous studies have shown that PRDX5 and Nrf2 are antioxidant proteins related to abnormal reactive oxidative species (ROS). PRDX5 and Nrf2 play a critical role in the progression of inflammations and tumors. The combination of PRDX5 and Nrf2 was examined by Co-immunoprecipitation, western blotting and Immunohistochemistry. H2O2 was applied to affect the production of ROS and induced multi-resistant protein 1 (MRP1) expression in NSCLC cells. The zebrafish models mainly investigated the synergistic effects of PRDX5 and Nrf2 on lung cancer drug resistance under oxidative stress. We showed that PRDX5 and Nrf2 form a complex and significantly increase the NSCLC tissues compared to adjacent tissues. The oxidative stress improved the combination of PRDX5 and Nrf2. We demonstrated that the synergy between PRDX5 and Nrf2 is positively related to the proliferation and drug resistance of NSCLC cells in the zebrafish models. In conclusion, our data indicated that PRDX5 could bind to Nrf2 and has a synergistic effect with Nrf2. Meanwhile, in the zebrafish models, PRDX5 and Nrf2 have significant regulatory impacts on lung cancer progression and drug resistance activities under oxidative stress.
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Affiliation(s)
- SITONG QIAN
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
- School of Life Sciences, Nanjing Normal University, Nanjing, 210046, China
| | - YING FANG
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - CHENGYUN YAO
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - YONGSHENG WANG
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital Affiliated to Medical School of Nanjing University, Nanjing, 210008, China
| | - ZHI ZHANG
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - XIAOHUA WANG
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - JIN GAO
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - YONG FENG
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - LEI SUN
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - RUNYUE ZOU
- School of Life Sciences, Nanjing Normal University, Nanjing, 210046, China
| | - GUOREN ZHOU
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - JINJUN YE
- Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Institute of Cancer Research, Nanjing, 210009, China
| | - RUIXUE XIA
- Medical College of Henan University & Henan University Huaihe Hospital, Kaifeng, 475000, China
| | - HONGPING XIA
- Zhongda Hospital, School of Medicine & Advanced Institute for Life and Health, Southeast University, Nanjing, 210009, China
- Department of Pathology, Nanjing Drum Tower Hospital & Drum Tower Clinical College & School of Basic Medical Sciences & Key Laboratory of Antibody Technique of National Health Commission & Jiangsu Antibody Drug Engineering Research Center, Nanjing Medical University, Nanjing, 211166, China
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6
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Expanding the armory for treating lymphoma: Targeting redox cellular status through thioredoxin reductase inhibition. Pharmacol Res 2022; 177:106134. [DOI: 10.1016/j.phrs.2022.106134] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/14/2022] [Accepted: 02/15/2022] [Indexed: 12/12/2022]
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7
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Agborbesong E, Zhou JX, Li LX, Calvet JP, Li X. Antioxidant enzyme peroxiredoxin 5 regulates cyst growth and ciliogenesis via modulating Plk1 stability. FASEB J 2022; 36:e22089. [PMID: 34888938 PMCID: PMC9060392 DOI: 10.1096/fj.202101270rr] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 01/03/2023]
Abstract
Oxidative stress is emerging as a contributing factor to the homeostasis in cystic diseases. However, the role antioxidant enzymes play in the pathogenesis of autosomal dominant polycystic kidney disease (ADPKD) remains elusive. Peroxiredoxin 5 (Prdx5) is an antioxidant enzyme that catalyzes the reduction of H2 O2 and alkyl hydroperoxide and plays an important role in different biological processes. In this study, we show that Prdx5 is downregulated in a PKD mutant mouse model and ADPKD patient kidneys. Knockdown of Prdx5 resulted in the formation of cysts in a three-dimensional mouse inner medullar collecting duct (IMCD) cell Matrigel culture system. The mechanisms of Prdx5 deficiency mediated cyst growth include: (1) induction of oxidative stress as indicated by increased mRNA expression of heme oxygenase-1, an oxidant stress marker; (2) activation of Erk, S6 and mTORC1, which contribute to cystic renal epithelial cell proliferation and cyst growth; (3) abnormal centrosome amplification and multipolar spindle formation which result in genome instability; (4) upregulation of Polo-like kinase 1 (Plk1) and Aurora kinase A, important mitotic kinases involved in cell proliferation and ciliogenesis; (5) impaired formation of primary cilia in mouse IMCD3 and retinal pigment epithelial cells, which could be rescued by inhibiting Plk1 activity; and (6) restraining the effect of Wnt3a and Wnt5a ligands on primary cilia in mouse IMCD3 cells, while regulating the activity of the canonical and non-canonical Wnt signaling in a separate cilia independent mechanism, respectively. Importantly, we found that targeting Plk1 with its inhibitor, volasertib, delayed cyst growth in Pkd1 conditional knockout mouse kidneys. Together, these findings indicate that Prdx5 is an important antioxidant that regulates cyst growth via diverse mechanisms, in particular, the Prdx5-Plk1 axis, and that induction and activation of Prdx5, alone or together with inhibition of Plk1, represent a promising strategy for combatting ADPKD.
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Affiliation(s)
- Ewud Agborbesong
- Department of Internal Medicine, Mayo Clinic, Rochester, MN 55905
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55905
- Department of Biochemistry and Molecular Biology, University of Kansas Medical Center, Kansas City, KS 66160
| | - Julie Xia Zhou
- Department of Internal Medicine, Mayo Clinic, Rochester, MN 55905
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55905
| | - Linda Xiaoyan Li
- Department of Internal Medicine, Mayo Clinic, Rochester, MN 55905
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55905
| | - James P. Calvet
- Department of Biochemistry and Molecular Biology, University of Kansas Medical Center, Kansas City, KS 66160
| | - Xiaogang Li
- Department of Internal Medicine, Mayo Clinic, Rochester, MN 55905
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55905
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Zhang S, Guo W. β-Elemene Enhances the Sensitivity of Osteosarcoma Cells to Doxorubicin via Downregulation of Peroxiredoxin-1. Onco Targets Ther 2021; 14:3599-3609. [PMID: 34113126 PMCID: PMC8184248 DOI: 10.2147/ott.s303152] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 05/06/2021] [Indexed: 12/31/2022] Open
Abstract
Background Doxorubicin (Dox) resistance is a primary obstacle for the treatment of osteosarcoma. Meanwhile, β-Elemene was shown to exhibit an anti-proliferative effect on osteosarcoma cells. However, the role of a combination of Dox with β-Elemene on osteosarcoma cells remains unclear. Thus, this study aimed to investigate the role of the combination of Dox with β-Elemene on the proliferation, apoptosis and oxidative stress of Dox-resistance osteosarcoma cells. Methods CKC-8, EdU staining and flow cytometry assays were used to determine the viability, proliferation and apoptosis of Dox-resistance osteosarcoma cells, respectively. Meanwhile, the expression of antioxidant protein peroxiredoxin-1 (Prx-1) in Dox-resistance osteosarcoma cells was detected with Western blot assay. Results In this study, the inhibitory effects of Dox on the viability and proliferation of Dox-resistance osteosarcoma cells were significantly enhanced by β-Elemene. In addition, the combination of Dox and β-Elemene markedly induced the apoptosis and oxidative stress in Dox-resistance osteosarcoma cells. Moreover, combination treatment notably downregulated the expression of Prx-1 in Dox-resistance osteosarcoma cells, indicating that combination treatment inhibited the antioxidant capacity of Dox-resistance osteosarcoma cells. In vivo experiments confirmed that β-Elemene could enhance the anti-tumor effect of Dox in Saos-2/Dox xenograft model. Conclusion We found that β-Elemene could reverse Dox resistance in Dox-resistance osteosarcoma cells via inhibition of Prx-1. Therefore, combining Dox with β-Elemene might be considered as a therapeutic approach for the treatment of Dox-resistant osteosarcoma.
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Affiliation(s)
- Shaochun Zhang
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, People's Republic of China.,Department of Orthopedics, Ezhou Central Hospital, Ezhou, Hubei, 436000, People's Republic of China
| | - Weichun Guo
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, People's Republic of China
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Talarico MCR, Nunes RAL, Silva GÁF, da Costa LBE, Cardoso MR, Esteves SCB, Zanatta Sarian LO, Zeferino LC, Termini L. High Expression of SOD2 Protein Is a Strong Prognostic Factor for Stage IIIB Squamous Cell Cervical Carcinoma. Antioxidants (Basel) 2021; 10:antiox10050724. [PMID: 34062984 PMCID: PMC8147985 DOI: 10.3390/antiox10050724] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 04/28/2021] [Accepted: 04/30/2021] [Indexed: 12/27/2022] Open
Abstract
High superoxide dismutase 2 (SOD2) expression is associated with a poor prognosis at many cancer sites, the presence of metastases, and more advanced cervical cancer. This study aims to determine whether SOD2 protein expression is associated with the prognosis of stage IIIB cervical carcinoma. Methods: sixty-three patients with stage IIIB squamous cell cervical carcinoma were included. The evaluation of SOD2 expression by immunohistochemistry was based on a positive cell ratio score and the staining intensity score. Taking disease recurrence and death as endpoints, receiver operating characteristic curves were used to discriminate between high and low SOD2 expression. Results: high SOD2 expression was associated with recurrence (p = 0.001), distant recurrence (p = 0.002), and death (p = 0.005). A multivariate analysis showed that patients with high SOD2 expression had a threefold increased risk for recurrence (HR = 3.16; 1.33–7.51) and death (HR = 2.98; 1.20–7.40) compared with patients who had low SOD2 expression. Patients with high SOD2 expression had shorter disease-free survival (p = 0.001) and overall survival (p = 0.003) than patients with low SOD2 expression. Conclusion: high SOD2 expression is a strong prognostic factor for stage IIIB squamous cell carcinoma of the cervix and could be used as a prognostic marker in women with cervical carcinoma.
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Affiliation(s)
- Maria Cecília Ramiro Talarico
- Department of Obstetrics and Gynecology, Division of Gynecologic and Breast Oncology, School of Medical Sciences, State University of Campinas (UNICAMP—Universidade Estadual de Campinas), Campinas, São Paulo 13081970, Brazil; (M.C.R.T.); (M.R.C.); (L.O.Z.S.)
| | - Rafaella Almeida Lima Nunes
- Centro de Investigação Translacional em Oncologia, Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403911, Brazil; (R.A.L.N.); (G.Á.F.S.)
| | - Gabriela Ávila Fernandes Silva
- Centro de Investigação Translacional em Oncologia, Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403911, Brazil; (R.A.L.N.); (G.Á.F.S.)
| | - Larissa Bastos Eloy da Costa
- Department of Pathology, State University of Campinas (UNICAMP—Universidade Estadual de Campinas), Campinas, São Paulo 13083887, Brazil;
| | - Marcella Regina Cardoso
- Department of Obstetrics and Gynecology, Division of Gynecologic and Breast Oncology, School of Medical Sciences, State University of Campinas (UNICAMP—Universidade Estadual de Campinas), Campinas, São Paulo 13081970, Brazil; (M.C.R.T.); (M.R.C.); (L.O.Z.S.)
| | - Sérgio Carlos Barros Esteves
- Department of Radiotherapy, Division of Gynecologic and Breast Oncology, Women’s Hospital Professor Doutor José Aristodemo Pinotti—Centro de Atenção Integral à Saúde da Mulher (CAISM), State University of Campinas (UNICAMP—Universidade Estadual de Campinas), Campinas, São Paulo 13083881, Brazil;
| | - Luis Otávio Zanatta Sarian
- Department of Obstetrics and Gynecology, Division of Gynecologic and Breast Oncology, School of Medical Sciences, State University of Campinas (UNICAMP—Universidade Estadual de Campinas), Campinas, São Paulo 13081970, Brazil; (M.C.R.T.); (M.R.C.); (L.O.Z.S.)
| | - Luiz Carlos Zeferino
- Department of Obstetrics and Gynecology, Division of Gynecologic and Breast Oncology, School of Medical Sciences, State University of Campinas (UNICAMP—Universidade Estadual de Campinas), Campinas, São Paulo 13081970, Brazil; (M.C.R.T.); (M.R.C.); (L.O.Z.S.)
- Correspondence: (L.C.Z.); (L.T.); Tel.: +55-19-3521-9516 (L.C.Z.)
| | - Lara Termini
- Centro de Investigação Translacional em Oncologia, Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403911, Brazil; (R.A.L.N.); (G.Á.F.S.)
- Correspondence: (L.C.Z.); (L.T.); Tel.: +55-19-3521-9516 (L.C.Z.)
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10
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Barbato A, Scandura G, Puglisi F, Cambria D, La Spina E, Palumbo GA, Lazzarino G, Tibullo D, Di Raimondo F, Giallongo C, Romano A. Mitochondrial Bioenergetics at the Onset of Drug Resistance in Hematological Malignancies: An Overview. Front Oncol 2020; 10:604143. [PMID: 33409153 PMCID: PMC7779674 DOI: 10.3389/fonc.2020.604143] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 11/13/2020] [Indexed: 12/11/2022] Open
Abstract
The combined derangements in mitochondria network, function and dynamics can affect metabolism and ATP production, redox homeostasis and apoptosis triggering, contributing to cancer development in many different complex ways. In hematological malignancies, there is a strong relationship between cellular metabolism, mitochondrial bioenergetics, interconnections with supportive microenvironment and drug resistance. Lymphoma and chronic lymphocytic leukemia cells, e.g., adapt to intrinsic oxidative stress by increasing mitochondrial biogenesis. In other hematological disorders such as myeloma, on the contrary, bioenergetics changes, associated to increased mitochondrial fitness, derive from the adaptive response to drug-induced stress. In the bone marrow niche, a reverse Warburg effect has been recently described, consisting in metabolic changes occurring in stromal cells in the attempt to metabolically support adjacent cancer cells. Moreover, a physiological dynamic, based on mitochondria transfer, between tumor cells and their supporting stromal microenvironment has been described to sustain oxidative stress associated to proteostasis maintenance in multiple myeloma and leukemia. Increased mitochondrial biogenesis of tumor cells associated to acquisition of new mitochondria transferred by mesenchymal stromal cells results in augmented ATP production through increased oxidative phosphorylation (OX-PHOS), higher drug resistance, and resurgence after treatment. Accordingly, targeting mitochondrial biogenesis, electron transfer, mitochondrial DNA replication, or mitochondrial fatty acid transport increases therapy efficacy. In this review, we summarize selected examples of the mitochondrial derangements in hematological malignancies, which provide metabolic adaptation and apoptosis resistance, also supported by the crosstalk with tumor microenvironment. This field promises a rational design to improve target-therapy including the metabolic phenotype.
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Affiliation(s)
- Alessandro Barbato
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Grazia Scandura
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy
| | - Fabrizio Puglisi
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Daniela Cambria
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Enrico La Spina
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy
| | - Giuseppe Alberto Palumbo
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, University of Catania, Catania, Italy
| | - Giacomo Lazzarino
- Saint Camillus International University of Health and Medical Sciences, Rome, Italy
| | - Daniele Tibullo
- Department of Biotechnological and Biomedical Sciences, University of Catania, Catania, Italy
| | - Francesco Di Raimondo
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy
| | - Cesarina Giallongo
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, University of Catania, Catania, Italy
| | - Alessandra Romano
- Department of Surgery and Medical Specialties, University of Catania, Catania, Italy
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11
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Rodríguez-García A, García-Vicente R, Morales ML, Ortiz-Ruiz A, Martínez-López J, Linares M. Protein Carbonylation and Lipid Peroxidation in Hematological Malignancies. Antioxidants (Basel) 2020; 9:E1212. [PMID: 33271863 PMCID: PMC7761105 DOI: 10.3390/antiox9121212] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/20/2020] [Accepted: 11/28/2020] [Indexed: 02/07/2023] Open
Abstract
Among the different mechanisms involved in oxidative stress, protein carbonylation and lipid peroxidation are both important modifications associated with the pathogenesis of several diseases, including cancer. Hematopoietic cells are particularly vulnerable to oxidative damage, as the excessive production of reactive oxygen species and associated lipid peroxidation suppress self-renewal and induce DNA damage and genomic instability, which can trigger malignancy. A richer understanding of the clinical effects of oxidative stress might improve the prognosis of these diseases and inform therapeutic strategies. The most common protein carbonylation and lipid peroxidation compounds, including hydroxynonenal, malondialdehyde, and advanced oxidation protein products, have been investigated for their potential effect on hematopoietic cells in several studies. In this review, we focus on the most important protein carbonylation and lipid peroxidation biomarkers in hematological malignancies, their role in disease development, and potential treatment implications.
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Affiliation(s)
- Alba Rodríguez-García
- Department of Translational Hematology, Instituto de Investigación Hospital 12 de Octubre (i+12), Hematological Malignancies Clinical Research Unit H120-CNIO, CIBERONC, ES 28041 Madrid, Spain; (A.R.-G.); (R.G.-V.); (M.L.M.); (A.O.-R.); (J.M.-L.)
| | - Roberto García-Vicente
- Department of Translational Hematology, Instituto de Investigación Hospital 12 de Octubre (i+12), Hematological Malignancies Clinical Research Unit H120-CNIO, CIBERONC, ES 28041 Madrid, Spain; (A.R.-G.); (R.G.-V.); (M.L.M.); (A.O.-R.); (J.M.-L.)
| | - María Luz Morales
- Department of Translational Hematology, Instituto de Investigación Hospital 12 de Octubre (i+12), Hematological Malignancies Clinical Research Unit H120-CNIO, CIBERONC, ES 28041 Madrid, Spain; (A.R.-G.); (R.G.-V.); (M.L.M.); (A.O.-R.); (J.M.-L.)
| | - Alejandra Ortiz-Ruiz
- Department of Translational Hematology, Instituto de Investigación Hospital 12 de Octubre (i+12), Hematological Malignancies Clinical Research Unit H120-CNIO, CIBERONC, ES 28041 Madrid, Spain; (A.R.-G.); (R.G.-V.); (M.L.M.); (A.O.-R.); (J.M.-L.)
| | - Joaquín Martínez-López
- Department of Translational Hematology, Instituto de Investigación Hospital 12 de Octubre (i+12), Hematological Malignancies Clinical Research Unit H120-CNIO, CIBERONC, ES 28041 Madrid, Spain; (A.R.-G.); (R.G.-V.); (M.L.M.); (A.O.-R.); (J.M.-L.)
- Department of Medicine, Medicine School, Universidad Complutense de Madrid, ES 28040 Madrid, Spain
| | - María Linares
- Department of Translational Hematology, Instituto de Investigación Hospital 12 de Octubre (i+12), Hematological Malignancies Clinical Research Unit H120-CNIO, CIBERONC, ES 28041 Madrid, Spain; (A.R.-G.); (R.G.-V.); (M.L.M.); (A.O.-R.); (J.M.-L.)
- Department of Biochemistry and Molecular Biology, Pharmacy School, Universidad Complutense de Madrid, ES 28040 Madrid, Spain
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12
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Allegra AG, Mannino F, Innao V, Musolino C, Allegra A. Radioprotective Agents and Enhancers Factors. Preventive and Therapeutic Strategies for Oxidative Induced Radiotherapy Damages in Hematological Malignancies. Antioxidants (Basel) 2020; 9:antiox9111116. [PMID: 33198328 PMCID: PMC7696711 DOI: 10.3390/antiox9111116] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/08/2020] [Accepted: 11/10/2020] [Indexed: 12/13/2022] Open
Abstract
Radiation therapy plays a critical role in the management of a wide range of hematologic malignancies. It is well known that the post-irradiation damages both in the bone marrow and in other organs are the main causes of post-irradiation morbidity and mortality. Tumor control without producing extensive damage to the surrounding normal cells, through the use of radioprotectors, is of special clinical relevance in radiotherapy. An increasing amount of data is helping to clarify the role of oxidative stress in toxicity and therapy response. Radioprotective agents are substances that moderate the oxidative effects of radiation on healthy normal tissues while preserving the sensitivity to radiation damage in tumor cells. As well as the substances capable of carrying out a protective action against the oxidative damage caused by radiotherapy, other substances have been identified as possible enhancers of the radiotherapy and cytotoxic activity via an oxidative effect. The purpose of this review was to examine the data in the literature on the possible use of old and new substances to increase the efficacy of radiation treatment in hematological diseases and to reduce the harmful effects of the treatment.
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Affiliation(s)
- Andrea Gaetano Allegra
- Radiation Oncology Unit, Department of Biomedical, Experimental, and Clinical Sciences “Mario Serio”, Azienda Ospedaliero-Universitaria Careggi, University of Florence, 50100 Florence, Italy;
| | - Federica Mannino
- Department of Clinical and Experimental Medicine, University of Messina, c/o AOU Policlinico G. Martino, Via C. Valeria Gazzi, 98125 Messina, Italy;
| | - Vanessa Innao
- Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, Division of Haematology, University of Messina, 98125 Messina, Italy; (V.I.); (C.M.)
| | - Caterina Musolino
- Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, Division of Haematology, University of Messina, 98125 Messina, Italy; (V.I.); (C.M.)
| | - Alessandro Allegra
- Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, Division of Haematology, University of Messina, 98125 Messina, Italy; (V.I.); (C.M.)
- Correspondence: ; Tel.: +39-090-221-2364
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13
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Jäger E, Sincari V, Albuquerque LJC, Jäger A, Humajova J, Kucka J, Pankrac J, Paral P, Heizer T, Janouskova O, Konefał R, Pavlova E, Sedlacek O, Giacomelli FC, Pouckova P, Sefc L, Stepanek P, Hruby M. Reactive Oxygen Species (ROS)-Responsive Polymersomes with Site-Specific Chemotherapeutic Delivery into Tumors via Spacer Design Chemistry. Biomacromolecules 2020; 21:1437-1449. [PMID: 32083473 DOI: 10.1021/acs.biomac.9b01748] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The lack of cellular and tissue specificities in conventional chemotherapies along with the generation of a complex tumor microenvironment (TME) limits the dosage of active agents that reaches tumor sites, thereby resulting in ineffective responses and side effects. Therefore, the development of selective TME-responsive nanomedicines is of due relevance toward successful chemotherapies, albeit challenging. In this framework, we have synthesized novel, ready-to-use ROS-responsive amphiphilic block copolymers (BCs) with two different spacer chemistry designs to connect a hydrophobic boronic ester-based ROS sensor to the polymer backbone. Hydrodynamic flow focusing nanoprecipitation microfluidics (MF) was used in the preparation of well-defined ROS-responsive PSs; these were further characterized by a combination of techniques [1H NMR, dynamic light scattering (DLS), static light scattering (SLS), transmission electron microscopy (TEM), and cryogenic TEM (cryo-TEM)]. The reaction with hydrogen peroxide releases an amphiphilic phenol or a hydrophilic carboxylic acid, which affects polymersome (PS) stability and cargo release. Therefore, the importance of the spacer chemistry in BC deprotection and PS stability and cargo release is herein highlighted. We have also evaluated the impact of spacer chemistry on the PS-specific release of the chemotherapeutic drug doxorubicin (DOX) into tumors in vitro and in vivo. We demonstrate that by spacer chemistry design one can enhance the efficacy of DOX treatments (decrease in tumor growth and prolonged animal survival) in mice bearing EL4 T cell lymphoma. Side effects (weight loss and cardiotoxicity) were also reduced compared to free DOX administration, highlighting the potential of the well-defined ROS-responsive PSs as TME-selective nanomedicines. The PSs could also find applications in other environments with high ROS levels, such as chronic inflammations, aging, diabetes, cardiovascular diseases, and obesity.
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Affiliation(s)
- Eliézer Jäger
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Vladimir Sincari
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Lindomar J C Albuquerque
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados 5001, Santo André 09210-580, Brazil
| | - Alessandro Jäger
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Jana Humajova
- Institute of Biophysics and Informatics, First Faculty of Medicine, Charles University in Prague, Salmovska 1, 120 00 Prague, Czech Republic
| | - Jan Kucka
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Jan Pankrac
- Center for Advanced Preclinical Imaging (CAPI), First Faculty of Medicine, Charles University, Salmovská 3, Prague 2, 120 00 Prague, Czech Republic
| | - Petr Paral
- Center for Advanced Preclinical Imaging (CAPI), First Faculty of Medicine, Charles University, Salmovská 3, Prague 2, 120 00 Prague, Czech Republic
| | - Tomas Heizer
- Center for Advanced Preclinical Imaging (CAPI), First Faculty of Medicine, Charles University, Salmovská 3, Prague 2, 120 00 Prague, Czech Republic
| | - Olga Janouskova
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Rafał Konefał
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Ewa Pavlova
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Ondrej Sedlacek
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Fernando C Giacomelli
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados 5001, Santo André 09210-580, Brazil
| | - Pavla Pouckova
- Institute of Biophysics and Informatics, First Faculty of Medicine, Charles University in Prague, Salmovska 1, 120 00 Prague, Czech Republic
| | - Ludek Sefc
- Center for Advanced Preclinical Imaging (CAPI), First Faculty of Medicine, Charles University, Salmovská 3, Prague 2, 120 00 Prague, Czech Republic
| | - Petr Stepanek
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
| | - Martin Hruby
- Institute of Macromolecular Chemistry, Heyrovsky Sq. 2, 162 06 Prague, Czech Republic
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14
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Qayyum MA, Shah MH. Disparities in Trace Metal Levels in Hodgkin/Non-Hodgkin Lymphoma Patients in Comparison with Controls. Biol Trace Elem Res 2020; 194:34-47. [PMID: 31098833 DOI: 10.1007/s12011-019-01746-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 05/02/2019] [Indexed: 02/07/2023]
Abstract
Lymphoma arises from cells of the immune system and trace metals augment the immune system and their imbalance may promote immunological disorders including tumorigenesis. The primary aim of the present investigation was to evaluate the levels of essential/toxic trace metals in the nails of non-Hodgkin and Hodgkin lymphomas patients in comparison with controls. The samples collected from patients and controls were digested in the mixture of HNO3-HClO4 and selected trace metals were analysed using flame atomic absorption spectrometry. The results showed that mean concentrations of some elements (Pb, Ni, Cd, Cu and Cr) in nails of non-Hodgkin lymphoma patients were significantly elevated (p < 0.05) than that of the controls whereas mean contents of Pb, Cu, Cd and Cr were observed to be significantly higher in the nails of Hodgkin lymphoma patients compared with healthy donors. Additionally, correlation study pointed out significantly diverse mutual associations of the trace metals among the patients and controls. The present results revealed noticeable disparities in the metal concentrations based on gender, food habits, tobacco use and types/stages of the donor's groups. Overall, the pathogenesis of disease significantly affected the trace metal balance in both patients' groups.
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Affiliation(s)
- Muhammad Abdul Qayyum
- Department of Chemistry, University of Education Lahore, Faisalabad Campus, Faisalabad, 38000, Pakistan
| | - Munir Hussain Shah
- Department of Chemistry, Quaid-i-Azam University, Islamabad, 45320, Pakistan.
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15
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Ismail T, Kim Y, Lee H, Lee DS, Lee HS. Interplay Between Mitochondrial Peroxiredoxins and ROS in Cancer Development and Progression. Int J Mol Sci 2019; 20:ijms20184407. [PMID: 31500275 PMCID: PMC6770548 DOI: 10.3390/ijms20184407] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 09/04/2019] [Accepted: 09/05/2019] [Indexed: 12/14/2022] Open
Abstract
Mitochondria are multifunctional cellular organelles that are major producers of reactive oxygen species (ROS) in eukaryotes; to maintain the redox balance, they are supplemented with different ROS scavengers, including mitochondrial peroxiredoxins (Prdxs). Mitochondrial Prdxs have physiological and pathological significance and are associated with the initiation and progression of various cancer types. In this review, we have focused on signaling involving ROS and mitochondrial Prdxs that is associated with cancer development and progression. An upregulated expression of Prdx3 and Prdx5 has been reported in different cancer types, such as breast, ovarian, endometrial, and lung cancers, as well as in Hodgkin's lymphoma and hepatocellular carcinoma. The expression of Prdx3 and Prdx5 in different types of malignancies involves their association with different factors, such as transcription factors, micro RNAs, tumor suppressors, response elements, and oncogenic genes. The microenvironment of mitochondrial Prdxs plays an important role in cancer development, as cancerous cells are equipped with a high level of antioxidants to overcome excessive ROS production. However, an increased production of Prdx3 and Prdx5 is associated with the development of chemoresistance in certain types of cancers and it leads to further complications in cancer treatment. Understanding the interplay between mitochondrial Prdxs and ROS in carcinogenesis can be useful in the development of anticancer drugs with better proficiency and decreased resistance. However, more targeted studies are required for exploring the tumor microenvironment in association with mitochondrial Prdxs to improve the existing cancer therapies and drug development.
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Affiliation(s)
- Tayaba Ismail
- KNU-Center for Nonlinear Dynamics, CMRI, School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, College of Natural Sciences, Kyungpook National University, Daegu 41566, Korea.
| | - Youni Kim
- KNU-Center for Nonlinear Dynamics, CMRI, School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, College of Natural Sciences, Kyungpook National University, Daegu 41566, Korea.
| | - Hongchan Lee
- KNU-Center for Nonlinear Dynamics, CMRI, School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, College of Natural Sciences, Kyungpook National University, Daegu 41566, Korea.
| | - Dong-Seok Lee
- KNU-Center for Nonlinear Dynamics, CMRI, School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, College of Natural Sciences, Kyungpook National University, Daegu 41566, Korea.
| | - Hyun-Shik Lee
- KNU-Center for Nonlinear Dynamics, CMRI, School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, College of Natural Sciences, Kyungpook National University, Daegu 41566, Korea.
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16
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Pandya AD, Jäger E, Bagheri Fam S, Höcherl A, Jäger A, Sincari V, Nyström B, Štěpánek P, Skotland T, Sandvig K, Hrubý M, Mælandsmo GM. Paclitaxel-loaded biodegradable ROS-sensitive nanoparticles for cancer therapy. Int J Nanomedicine 2019; 14:6269-6285. [PMID: 31496685 PMCID: PMC6689768 DOI: 10.2147/ijn.s208938] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 06/13/2019] [Indexed: 12/15/2022] Open
Abstract
Background Reactive oxygen species (ROS), such as hydrogen peroxide and superoxide, trigger biodegradation of polymer-based nanoparticles (NPs) bearing pinacol-type boronic ester groups. These NPs may selectively release their cargo, in this case paclitaxel (PTX), at the high levels of ROS present in the intracellular environment of inflamed tissues and most tumors. Purpose The main objective was to determine anti-tumor efficacy of PTX-loaded ROS-sensitive NPs and to examine whether macrophage infiltration had any impact on treatment efficacy. Methods NPs were synthesized and their characteristics in the presence of H2O2 were demonstrated. Both confocal microscopy as well as flow cytometry approaches were used to determine degradation of ROS-sensitive NPs. HeLa cells were cultured in vitro and used to establish tumor xenografts in nude mice. In vivo experiments were performed to understand toxicity, biodistribution and anti-tumor efficacy of the NPs. Moreover, we performed immunohistochemistry on tumor sections to study infiltration of M1 and M2 subsets of macrophages. Results We demonstrated that PTX delivered in NPs containing a ROS-sensitive polymer exhibits a better anti-tumor efficacy than PTX in NPs containing ROS-non-sensitive polymer, free PTX or Abraxane® (nab-PTX). The biodistribution revealed that ROS-sensitive NPs exhibit retention in liver, spleen and lungs, suggesting a potential to target cancer metastasizing to these organs. Finally, we demonstrated a correlation between infiltrated macrophage subsets and treatment efficacy, possibly contributing to the efficient anti-tumor effects. Conclusion Treatment with ROS-sensitive NPs containing PTX gave an improved therapeutic effect in HeLa xenografts than their counterpart, free PTX or nab-PTX. Our data revealed a correlation between macrophage infiltration and efficiency of the different antitumor treatments, as the most effective NPs resulted in the highest infiltration of the anti-tumorigenic M1 macrophages.
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Affiliation(s)
- Abhilash D Pandya
- Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
| | - Eliézer Jäger
- Institute of Macromolecular Chemistry v.v.i, Academy of Sciences of the Czech Republic, Prague, Czech Republic
| | - Shahla Bagheri Fam
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
| | - Anita Höcherl
- Institute of Macromolecular Chemistry v.v.i, Academy of Sciences of the Czech Republic, Prague, Czech Republic
| | - Alessandro Jäger
- Institute of Macromolecular Chemistry v.v.i, Academy of Sciences of the Czech Republic, Prague, Czech Republic
| | - Vladimir Sincari
- Institute of Macromolecular Chemistry v.v.i, Academy of Sciences of the Czech Republic, Prague, Czech Republic
| | - Bo Nyström
- Department of Chemistry, University of Oslo, Oslo, Norway
| | - Petr Štěpánek
- Institute of Macromolecular Chemistry v.v.i, Academy of Sciences of the Czech Republic, Prague, Czech Republic
| | - Tore Skotland
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
| | - Kirsten Sandvig
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway.,Department of Biosciences, University of Oslo, Oslo, Norway
| | - Martin Hrubý
- Institute of Macromolecular Chemistry v.v.i, Academy of Sciences of the Czech Republic, Prague, Czech Republic
| | - Gunhild M Mælandsmo
- Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway.,Institute of Medical Biology, Faculty of Health Sciences, The Arctic University of Norway - University of Tromsø, Tromsø, Norway
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17
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Martín-Sierra C, Laranjeira P, Domingues MR, Paiva A. Lipoxidation and cancer immunity. Redox Biol 2019; 23:101103. [PMID: 30658904 PMCID: PMC6859558 DOI: 10.1016/j.redox.2019.101103] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 12/14/2018] [Accepted: 01/08/2019] [Indexed: 12/11/2022] Open
Abstract
Lipoxidation is a well-known reaction between electrophilic carbonyl species, formed during oxidation of lipids, and specific proteins that, in most cases, causes an alteration in proteins function. This can occur under physiological conditions but, in many cases, it has been associated to pathological process, including cancer. Lipoxidation may have an effect in cancer development through their effects in tumour cells, as well as through the alteration of immune components and the consequent modulation of the immune response. The formation of protein adducts affects different proteins in cancer, triggering different mechanism, such as proliferation, cell differentiation and apoptosis, among others, altering cancer progression. The divergent results obtained documented that the formation of lipoxidation adducts can have either anti-carcinogenic or pro-carcinogenic effects, depending on the cell type affected and the specific adduct formed. Moreover, lipoxidation adducts may alter the immune response, consequently causing either positive or negative alterations in cancer progression. Therefore, in this review, we summarize the effects of lipoxidation adducts in cancer cells and immune components and their consequences in the evolution of different types of cancer. Lipoxidation in tumour cells may lead to mechanism that interfere with cancer. Lipoxidation adducts can have either anti-carcinogenic or pro-carcinogenic effects. The triggered effects depend on the affected cell and the specific adduct formed. Lipoxidation affecting immune components may influence cancer progression. Lipoxidation may inhibit tumour progression through the inhibition of NFκB pathway.
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Affiliation(s)
- C Martín-Sierra
- Unidade de Gestão Operacional em Citometria, Centro Hospitalar e Universitário de Coimbra (CHUC), Portugal; Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - P Laranjeira
- Unidade de Gestão Operacional em Citometria, Centro Hospitalar e Universitário de Coimbra (CHUC), Portugal; Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - M R Domingues
- Mass Spectrometry Centre, Department of Chemistry & QOPNA, University of Aveiro, Campus Universitário de Santiago, Aveiro, Portugal; Department of Chemistry & CESAM, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - A Paiva
- Unidade de Gestão Operacional em Citometria, Centro Hospitalar e Universitário de Coimbra (CHUC), Portugal; Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, Coimbra, Portugal; Instituto Politécnico de Coimbra, ESTESC-Coimbra Health School, Ciências Biomédicas Laboratoriais, Portugal.
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18
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Hydrogen peroxide-induced oxidative stress and its impact on innate immune responses in lung carcinoma A549 cells. Mol Cell Biochem 2018; 450:135-147. [DOI: 10.1007/s11010-018-3380-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 06/11/2018] [Indexed: 02/07/2023]
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19
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Zhao Z, Lu J, Qu H, Wang Z, Liu Q, Yang X, Liu S, Ge J, Xu Y, Li N, Yuan Y. Evaluation and prognostic significance of manganese superoxide dismutase in clear cell renal cell carcinoma. Hum Pathol 2018; 80:87-93. [PMID: 29935195 DOI: 10.1016/j.humpath.2017.12.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 12/05/2017] [Accepted: 12/13/2017] [Indexed: 02/07/2023]
Abstract
The antioxidant enzyme manganese superoxide dismutase (MnSOD) is up-regulated in renal cell carcinoma (RCC) and has been implicated in multiple stages of RCC tumorigenesis and progression. However, the prognostic significance of MnSOD in RCC has not been fully elucidated. This study aimed to investigate the expression profile of MnSOD in clear cell RCC (ccRCC) tissues and evaluate the clinical significance of this enzyme in ccRCC patients. MnSOD mRNA was assessed in 42 ccRCC and 33 normal kidney tissues using the Oncomine database, and its protein was detected in 145 ccRCCs and 3 normal tissues by immunohistochemistry staining. The Oncomine database confirmed higher MnSOD mRNA expression in ccRCC than in normal tissues, and immunohistochemistry analysis revealed that MnSOD protein expression was inversely associated with pathologic grade, clinical stage, tumor size, M status, and cancer-specific survival. In addition, univariate survival analysis demonstrated that high-grade, late-stage, large tumors, stage M1, and low MnSOD expression were associated with a poorer prognosis for cancer-specific survival, and further multivariate analysis revealed that tumor grade, stage, M1 stage, and MnSOD were identified as independent prognostic factors for cancer-specific survival in patients with ccRCC. Collectively, these findings imply that MnSOD is a promising prognostic marker in ccRCC and implies that oxidative stress might be involved in the tumorigenesis and progression of ccRCC.
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Affiliation(s)
- Zuohui Zhao
- Department of Pediatric Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong 250014, China.
| | - Jiaju Lu
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, China
| | - Hongyi Qu
- Department of Pediatric Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong 250014, China
| | - Zunsong Wang
- Department of Nephrology, Shandong Provincial Qianfoshan Hospital, Jinan, Shandong 250014, China
| | - Qiang Liu
- Laboratory of Microvascular Medicine, Medical Research Center, Shandong Provincial Qianfoshan Hospital, Jinan, Shandong 250014, China
| | - Xiaoqing Yang
- Department of Pathology, Shandong Provincial Qianfoshan Hospital, Jinan, Shandong 250014, China
| | - Shuai Liu
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, China
| | - Juntao Ge
- Department of Pediatric Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong 250014, China
| | - Yue Xu
- Department of Pediatric Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong 250014, China
| | - Na Li
- Department of Pediatric Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong 250014, China
| | - Yijiao Yuan
- Department of Pediatric Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong 250014, China
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Rabelo-Santos SH, Termini L, Boccardo E, Derchain S, Longatto-Filho A, Andreoli MA, Costa MC, Lima Nunes RA, Lucci Ângelo-Andrade LA, Villa LL, Zeferino LC. Strong SOD2 expression and HPV-16/18 positivity are independent events in cervical cancer. Oncotarget 2018; 9:21630-21640. [PMID: 29774090 PMCID: PMC5955150 DOI: 10.18632/oncotarget.24850] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 03/11/2018] [Indexed: 12/16/2022] Open
Abstract
It is well known that persistent infection with high-risk HPV (hr-HPV), mostly HPV-16 and 18, is the main cause of cervical cancer development. Manganese superoxide dismutase (MnSOD or SOD2) are highly expressed in different neoplasia. The present study investigated SOD2 protein expression and the presence of hr-HPV types in 297 cervical samples including non-neoplastic tissue, cervical intraepithelial neoplasia grade 3 (CIN3), squamous cell carcinoma (SCC) and adenocarcinoma (ADC). Strong SOD2 expression was significantly higher in ADC (82%) than CIN3 (52%) or SCC (64%). There was no association between SOD2 expression and HPV 16 and/or 18 detection for every lesion analyzed. Binary Logist Regression revealed that strong SOD2 expression (OR: 27.50, 6.16-122.81) and HPV 16 and/or HPV 18 (OR: 12.67, 4.04-39.74) were independently more associated with CIN3 than non-neoplastic cervix. Strong SOD2 expression (OR: 3.30, 1.23-8.86) and HPV 16 and/or HPV 18 (OR: 3.51, 1.03-11.87) were independently more associated with ADC than SCC. Similar findings for SOD2 expression were observed by the Cochran Mantel-Haenszel test, controlling for HPV-16 and/or HPV 18. In conclusion, the expression of SOD2 was increased in CIN3 and SCC, and more increased in cervical ADC than in SCC. Strong SOD2 expression was statistically independent of the presence of HPV 16 and/or 18. These findings suggest that the mitochondrial antioxidant system and HPV infection could follow independent pathways in the carcinogenesis of cervical epithelium and in the differentiation to SCC or ADC of the cervix.
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Affiliation(s)
| | - Lara Termini
- Innovation in Cancer Laboratory, Center of Translational Research in Oncology, Cancer Institute of São Paulo (ICESP - Instituto do Câncer do Estado de São Paulo), Faculty of Medicine of University of São Paulo (FMUSP - Faculdade de Medicina da Universidade de São Paulo), São Paulo, São Paulo, Brazil
| | - Enrique Boccardo
- Laboratory of Oncovirology, Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo (USP - Universidade de São Paulo), São Paulo, São Paulo, Brazil
| | - Sophie Derchain
- Department of Obstetrics and Gynecololy, State University of Campinas (UNICAMP - Universidade Estadual de Campinas), Campinas, São Paulo, Brazil
| | - Adhemar Longatto-Filho
- Laboratory of Medical Research, Faculty of Medicine of University of São Paulo (Faculdade de Medicina da Universidade de São Paulo-FMUSP), São Paulo, São Paulo, Brazil.,Institute of Life Sciences and Health, Faculty of Health Sciences, (ICVS), University of Minho, Braga, Portugal
| | | | - Maria Cecília Costa
- Innovation in Cancer Laboratory, Center of Translational Research in Oncology, Cancer Institute of São Paulo (ICESP - Instituto do Câncer do Estado de São Paulo), Faculty of Medicine of University of São Paulo (FMUSP - Faculdade de Medicina da Universidade de São Paulo), São Paulo, São Paulo, Brazil
| | - Rafaella Almeida Lima Nunes
- Innovation in Cancer Laboratory, Center of Translational Research in Oncology, Cancer Institute of São Paulo (ICESP - Instituto do Câncer do Estado de São Paulo), Faculty of Medicine of University of São Paulo (FMUSP - Faculdade de Medicina da Universidade de São Paulo), São Paulo, São Paulo, Brazil
| | | | - Luisa Lina Villa
- Innovation in Cancer Laboratory, Center of Translational Research in Oncology, Cancer Institute of São Paulo (ICESP - Instituto do Câncer do Estado de São Paulo), Faculty of Medicine of University of São Paulo (FMUSP - Faculdade de Medicina da Universidade de São Paulo), São Paulo, São Paulo, Brazil.,Department of Radiology and Oncology, Faculty of Medicine of University of São Paulo (FMUSP - Faculdade de Medicina da Universidade de São Paulo-USP), São Paulo, São Paulo, Brazil
| | - Luiz Carlos Zeferino
- Department of Obstetrics and Gynecololy, State University of Campinas (UNICAMP - Universidade Estadual de Campinas), Campinas, São Paulo, Brazil
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21
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Bur H, Haapasaari KM, Turpeenniemi-Hujanen T, Kuittinen O, Auvinen P, Marin K, Soini Y, Karihtala P. Low Rap1-interacting factor 1 and sirtuin 6 expression predict poor outcome in radiotherapy-treated Hodgkin lymphoma patients. Leuk Lymphoma 2017; 59:679-689. [PMID: 28786706 DOI: 10.1080/10428194.2017.1344840] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Sirtuins (SIRTs) are a family of histone deacetylases, which widely regulate cellular metabolism and are also involved in DNA repair. Rap1-interacting factor 1 (Rif1) and O6-alkylguanine DNA alkyltransferase (MGMT) are DNA-repair enzymes, which may potentially be involved in resistance to treatment of classical Hodgkin lymphoma (HL). We assessed the expression levels of (previously unstudied) SIRT1, SIRT4, SIRT6, Rif1, and MGMT immunohistochemically in 85 patients with untreated classical HL. Aberrant distributions of SIRT1, SIRT4, and SIRT6 were detected in Hodgkin neoplastic Reed-Sternberg (RS) cells compared with reactive elements. Low-level expression of both Rif1 and SIRT6 predicted dismal relapse-free survival in radiotherapy-treated patients (multivariate analysis; HR 8.521; 95% CI 1.714-42.358; p = .0088). Expression levels of SIRT1, 4, and 6 were abnormally distributed in RS cells, suggesting a putative role of aberrant acetylation in classical HL carcinogenesis. Rif1 and SIRT6 may also have substantial prognostic and even predictive roles in classical HL.
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Affiliation(s)
- Hamid Bur
- a Department of Oncology and Radiotherapy , Medical Research Center Oulu, Oulu University Hospital and Cancer and Translational Medicine Research Unit, University of Oulu , Oulu , Finland
| | - Kirsi-Maria Haapasaari
- b Department of Pathology , Medical Research Center Oulu, Oulu University Hospital and University of Oulu , Oulu , Finland
| | - Taina Turpeenniemi-Hujanen
- a Department of Oncology and Radiotherapy , Medical Research Center Oulu, Oulu University Hospital and Cancer and Translational Medicine Research Unit, University of Oulu , Oulu , Finland
| | - Outi Kuittinen
- a Department of Oncology and Radiotherapy , Medical Research Center Oulu, Oulu University Hospital and Cancer and Translational Medicine Research Unit, University of Oulu , Oulu , Finland
| | - Päivi Auvinen
- c Department of Oncology , Cancer Center, Kuopio University Hospital and University of Eastern Finland , Kuopio , Finland
| | - Katja Marin
- c Department of Oncology , Cancer Center, Kuopio University Hospital and University of Eastern Finland , Kuopio , Finland
| | - Ylermi Soini
- d Department of Pathology and Forensic Medicine , Cancer Center of Eastern Finland, University of Eastern Finland , Kuopio , Finland
| | - Peeter Karihtala
- a Department of Oncology and Radiotherapy , Medical Research Center Oulu, Oulu University Hospital and Cancer and Translational Medicine Research Unit, University of Oulu , Oulu , Finland
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22
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Huang Q, Feng J, Wu R, Yang Y, Dai C, Li J, Liao Y, Xiang M, Wang D, Du XB. Total Oxidant/Antioxidant Status in Sera of Patients with Esophageal Cancer. Med Sci Monit 2017; 23:3789-3794. [PMID: 28777781 PMCID: PMC5553443 DOI: 10.12659/msm.902210] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Oxidative stress parameters such as total oxidant status (TOS), total antioxidant status (TAS), and oxidative stress index (OSI) have been studied in breast, thyroid, and simple esophageal cancers (EC). We evaluated these parameters in patients with EC and analyzed their correlations with treatment outcomes. Material/Method Serum TOS, TAS, and OSI in 92 patients with EC at different clinical stages and in 64 healthy people (controls) were measured. Results Serum TOS, TAS, and OSI were significantly different between patients with EC and healthy controls (all p<0.001); however, there were no significant differences across different clinical stages (all p>0.05). These factors are not correlated with smoking or drinking history (all p>0.05). Patients with EC with higher TOS and OSI and lower TAS had better responses to chemotherapy and/or radiotherapy, but there was no significant correlation with different responses (all p>0.05). In a receiver operating characteristic curve analysis comparing patients with EC with healthy controls, the Youden indices were 0.391, 0.886, and 1, respectively. Conclusions Serum TOS, TAS, and OSI were significantly different between patients with EC and healthy controls. In patients with EC, these factors were not correlated with smoking or drinking history or with clinical stage. Patients with EC with higher TOS and OSI and lower TAS had a trend towards better outcomes but it did not reach significance. Serum TOS and OSI are potential diagnostic biomarkers that can be used to identify cases of EC.
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Affiliation(s)
- Qingmei Huang
- Department of Oncology, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland).,Department of Oncology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China (mainland)
| | - Jiafu Feng
- Department of Clinical Laboratory, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland)
| | - Rong Wu
- Department of Oncology, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland)
| | - Yuwei Yang
- Department of Clinical Laboratory, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland)
| | - Chunmei Dai
- Department of Clinical Laboratory, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland)
| | - Jie Li
- Department of Oncology, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland)
| | - Yao Liao
- Department of Oncology, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland)
| | - Miao Xiang
- Department of Oncology, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland)
| | - Dong Wang
- Department of Surgery, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland)
| | - Xiao-Bo Du
- Department of Oncology, Mianyang Central Hospital, Mianyang, Sichuan, China (mainland).,Department of Oncology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, China (mainland)
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23
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Hyttinen JMT, Błasiak J, Niittykoski M, Kinnunen K, Kauppinen A, Salminen A, Kaarniranta K. DNA damage response and autophagy in the degeneration of retinal pigment epithelial cells-Implications for age-related macular degeneration (AMD). Ageing Res Rev 2017; 36:64-77. [PMID: 28351686 DOI: 10.1016/j.arr.2017.03.006] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 03/23/2017] [Accepted: 03/23/2017] [Indexed: 12/14/2022]
Abstract
In this review we will discuss the links between autophagy, a mechanism involved in the maintenance of cellular homeostasis and controlling cellular waste management, and the DNA damage response (DDR), comprising various mechanisms preserving the integrity and stability of the genome. A reduced autophagy capacity in retinal pigment epithelium has been shown to be connected in the pathogenesis of age-related macular degeneration (AMD), an eye disease. This degenerative disease is a major and increasing cause of vision loss in the elderly in developed countries, primarily due to the profound accumulation of intra- and extracellular waste: lipofuscin and drusen. An abundance of reactive oxygen species is produced in the retina since this tissue has a high oxygen demand and contains mitochondria-rich cells. The retina is exposed to light and it also houses many photoactive molecules. These factors are clearly reflected in both the autophagy and DNA damage rates, and in both nuclear and mitochondrial genomes. It remains to be revealed whether DNA damage and DDR capacity have a more direct role in the development of AMD.
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Affiliation(s)
- Juha M T Hyttinen
- Department of Ophthalmology, Institute of Clinical Medicine, University of Eastern Finland, P.O. Box 1627, FI-70211, Kuopio, Finland.
| | - Janusz Błasiak
- Department of Molecular Genetics, University of Łódź, Pomorska 141/143, 90-236, Łódź, Poland
| | - Minna Niittykoski
- Institute of Biotechnology, Developmental Biology Program, University of Helsinki, P.O. Box 56, FI-00014, Finland
| | - Kati Kinnunen
- Department of Ophthalmology, Kuopio University Hospital, P.O. Box 100, FI-70029, Finland
| | - Anu Kauppinen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, P.O. Box 1627, FI-70211, Kuopio, Finland
| | - Antero Salminen
- Department of Neurology, Institute of Clinical Medicine, University of Eastern Finland, P.O. Box 1627, FI-70211, Kuopio, Finland
| | - Kai Kaarniranta
- Department of Ophthalmology, Institute of Clinical Medicine, University of Eastern Finland, P.O. Box 1627, FI-70211, Kuopio, Finland; Department of Ophthalmology, Kuopio University Hospital, P.O. Box 100, FI-70029, Finland
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24
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Redox Regulating Enzymes and Connected MicroRNA Regulators Have Prognostic Value in Classical Hodgkin Lymphomas. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2017; 2017:2696071. [PMID: 28377796 PMCID: PMC5362709 DOI: 10.1155/2017/2696071] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 02/09/2017] [Indexed: 12/28/2022]
Abstract
There are no previous studies assessing the microRNAs that regulate antioxidant enzymes in Hodgkin lymphomas (HLs). We determined the mRNA levels of redox regulating enzymes peroxiredoxins (PRDXs) I–III, manganese superoxide dismutase (MnSOD), nuclear factor erythroid-derived 2-like 2 (Nrf2), and Kelch-like ECH-associated protein 1 (Keap1) from a carefully collected set of 41 classical HL patients before receiving any treatments. The levels of redoxmiRs, miRNAs known to regulate the above-mentioned enzymes, were also assessed, along with CD3, CD20, and CD30 protein expression. RNAs were isolated from freshly frozen lymph node samples and the expression levels were analyzed by qPCR. mir23b correlated inversely with CD3 and CD20 expressions (p = 0.00076; r = −0.523 and p = 0.0012; r = −0.507) and miR144 with CD3, CD20, and CD30 (p = 0.030; r = −0.352, p = 0.041; r = −0.333 and p = 0.0032; r = −0.47, resp.). High MnSOD mRNA levels associated with poor HL-specific outcome in the patients with advanced disease (p = 0.045) and high miR-122 levels associated with worse HL-specific survival in the whole patient population (p = 0.015). When standardized according to the CD30 expression, high miR212 and miR510 predicted worse relapse-free survival (p = 0.049 and p = 0.0058, resp.). In conclusion, several redoxmiRs and redox regulating enzyme mRNA levels associate with aggressive disease outcome and may also produce prognostic information in classical HL.
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25
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Nicolussi A, D'Inzeo S, Capalbo C, Giannini G, Coppa A. The role of peroxiredoxins in cancer. Mol Clin Oncol 2017; 6:139-153. [PMID: 28357082 PMCID: PMC5351761 DOI: 10.3892/mco.2017.1129] [Citation(s) in RCA: 136] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Accepted: 11/17/2016] [Indexed: 12/11/2022] Open
Abstract
Peroxiredoxins (PRDXs) are a ubiquitously expressed family of small (22–27 kDa) non-seleno peroxidases that catalyze the peroxide reduction of H2O2, organic hydroperoxides and peroxynitrite. They are highly involved in the control of various physiological functions, including cell growth, differentiation, apoptosis, embryonic development, lipid metabolism, the immune response, as well as cellular homeostasis. Although the protective role of PRDXs in cardiovascular and neurological diseases is well established, their role in cancer remains controversial. Increasing evidence suggests the involvement of PRDXs in carcinogenesis and in the development of drug resistance. Numerous types of cancer cells, in fact, are characterized by an increase in reactive oxygen species (ROS) production, and often exhibit an altered redox environment compared with normal cells. The present review focuses on the complex association between oxidant balance and cancer, and it provides a brief account of the involvement of PRDXs in tumorigenesis and in the development of chemoresistance.
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Affiliation(s)
- Arianna Nicolussi
- Department of Experimental Medicine, Sapienza University of Rome, I-00161 Rome, Italy
| | - Sonia D'Inzeo
- Department of Experimental Medicine, Sapienza University of Rome, I-00161 Rome, Italy
| | - Carlo Capalbo
- Department of Molecular Medicine, Sapienza University of Rome, I-00161 Rome, Italy
| | - Giuseppe Giannini
- Department of Molecular Medicine, Sapienza University of Rome, I-00161 Rome, Italy
| | - Anna Coppa
- Department of Experimental Medicine, Sapienza University of Rome, I-00161 Rome, Italy
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26
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Total peroxiredoxin expression is associated with survival in patients with follicular lymphoma. Virchows Arch 2016; 468:623-30. [PMID: 26983700 DOI: 10.1007/s00428-016-1920-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 01/21/2016] [Accepted: 02/25/2016] [Indexed: 10/22/2022]
Abstract
Redox state-regulating enzymes may have roles in chemoresistance and also in lymphomagenesis, but there have been only a limited number of studies on this topic in lymphomas. Our aim was to assess expression of the redox state-regulating enzymes peroxiredoxins (Prxs) I-VI and thioredoxin (Trx) and the oxidative stress marker nitrotyrosine in follicular lymphomas (FLs). We immunohistochemically assessed Prxs I-VI, Trx and nitrotyrosine in a cohort of 76 histologically confirmed, untreated FLs. We also studied the localisation of Prxs I, II, III, V and VI by means of immunoelectron microscopy (IEM). Immunohistochemistry results were correlated with disease-specific survival (DSS), progression-free survival (PFS), overall survival (OS) and clinical prognostic factors. When all Prx expression intensities were grouped as a single variable, we discovered that high total Prx intensity correlated with favourable DSS (p = 0.024) and OS (p = 0.035) but not with PFS. No deaths due to lymphoma were recorded amongst patients with high total Prx expression during the median follow-up period of 7.6 years. IEM results were in line with earlier ones demonstrating wide subcellular localisation of Prx isoenzymes. In conclusion, our results demonstrate an association between high total Prx expression and prolonged survival and suggest that Prxs may have a protective role in FL that cannot be compensated by other antioxidant mechanisms.
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27
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Hemachandra LPMP, Shin DH, Dier U, Iuliano JN, Engelberth SA, Uusitalo LM, Murphy SK, Hempel N. Mitochondrial Superoxide Dismutase Has a Protumorigenic Role in Ovarian Clear Cell Carcinoma. Cancer Res 2015; 75:4973-84. [PMID: 26359457 DOI: 10.1158/0008-5472.can-14-3799] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 08/19/2015] [Indexed: 12/29/2022]
Abstract
Epithelial ovarian cancer (EOC) is the fourth leading cause of death due to cancer in women and comprises distinct histologic subtypes, which vary widely in their genetic profiles and tissues of origin. It is therefore imperative to understand the etiology of these distinct diseases. Ovarian clear cell carcinoma (OCCC), a very aggressive subtype, comprises >10% of EOCs. In the present study, we show that mitochondrial superoxide dismutase (Sod2) is highly expressed in OCCC compared with other EOC subtypes. Sod2 is an antioxidant enzyme that converts highly reactive superoxide (O2 (•-)) to hydrogen peroxide (H2O2) and oxygen (O2), and our data demonstrate that Sod2 is protumorigenic and prometastatic in OCCC. Inhibiting Sod2 expression reduces OCCC ES-2 cell tumor growth and metastasis in a chorioallantoic membrane (CAM) model. Similarly, cell proliferation, migration, spheroid attachment and outgrowth on collagen, and Akt phosphorylation are significantly decreased with reduced expression of Sod2. Mechanistically, we show that Sod2 has a dual function in supporting OCCC tumorigenicity and metastatic spread. First, Sod2 maintains highly functional mitochondria, by scavenging O2 (•-), to support the high metabolic activity of OCCC. Second, Sod2 alters the steady-state ROS balance to drive H2O2-mediated migration. While this higher steady-state H2O2 drives prometastatic behavior, it also presents a doubled-edged sword for OCCC, as it pushed the intracellular H2O2 threshold to enable more rapid killing by exogenous sources of H2O2. Understanding the complex interaction of antioxidants and ROS may provide novel therapeutic strategies to pursue for the treatment of this histologic EOC subtype.
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Affiliation(s)
- L P Madhubhani P Hemachandra
- Nanobioscience Constellation, Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, State University of New York, Albany, New York
| | - Dong-Hui Shin
- Nanobioscience Constellation, Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, State University of New York, Albany, New York. Department of Pharmacology, Penn State College of Medicine, Hershey, Pennsylvania
| | - Usawadee Dier
- Nanobioscience Constellation, Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, State University of New York, Albany, New York
| | - James N Iuliano
- Department of Chemistry, Stony Brook University, State University of New York, Stony Brook, New York
| | - Sarah A Engelberth
- Nanobioscience Constellation, Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, State University of New York, Albany, New York
| | - Larissa M Uusitalo
- Nanobioscience Constellation, Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, State University of New York, Albany, New York
| | - Susan K Murphy
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, North Carolina
| | - Nadine Hempel
- Nanobioscience Constellation, Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, State University of New York, Albany, New York. Department of Pharmacology, Penn State College of Medicine, Hershey, Pennsylvania.
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28
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Keap1 expression has independent prognostic value in pancreatic adenocarcinomas. Diagn Pathol 2015; 10:28. [PMID: 25879528 PMCID: PMC4422296 DOI: 10.1186/s13000-015-0258-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Accepted: 03/25/2015] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Oxidative stress and redox-regulating enzymes may potentially accelerate pancreatic carcinogenesis and also affect chemoresistance. Recently major antioxidant response regulator NF-E2-related factor 2 (Nrf2) has been linked to poor prognosis in pancreatic cancer. Nrf2 activity is strictly regulated by oxidative stress sensor Kelch-like ECH-associated protein 1 (Keap1). Oxidative DNA damage can be estimated e.g. by 8-hydroxy-2'-deoxyguanosine (8-OHdG) expression. The aim of this study was to evaluate the expression and possible prognostic role of Keap1 and 8-OHdG in pancreatic cancer. METHODS We assessed immunohistochemically the expression of 8-OHdG and Keap1 in precisely characterized material of 69 pancreatic adenocarcinoma patients. RESULTS Nuclear 8-OHdG associated with cytoplasmic Keap1 expression (p = 0.031) and was overexpressed in patients with smaller tumors (p = 0.016) and in tumors without lymph node involvement (p = 0.051). Cytoplasmic 8-OHdG expression associated with higher differentiation (p = 0.023). Cytoplasmic Keap1 immunostaining associated with N0-staging (p = 0.0009) and the absence of distant metastases (p = 0.018). Membranous Keap1 associated with longer relapse-free survival (p = 0.041) and pancreatic cancer-specific survival (median survival 14 vs. 32 months; p = 0.029) and was in multivariate analysis an independent prognostic factor of pancreatic cancer-related death (HR 2.66, 95%CI 1.23-5.75). CONCLUSIONS Oxidative stress and main redox regulators may participate in pancreatic carcinogenesis and Keap1 appears as a promising prognostic factor in pancreatic cancer. Future studies should also concentrate on potential link between redox regulation and chemoresistance in pancreatic cancer. VIRTUAL SLIDES The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/4220521801406476.
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29
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Csala M, Kardon T, Legeza B, Lizák B, Mandl J, Margittai É, Puskás F, Száraz P, Szelényi P, Bánhegyi G. On the role of 4-hydroxynonenal in health and disease. Biochim Biophys Acta Mol Basis Dis 2015; 1852:826-38. [PMID: 25643868 DOI: 10.1016/j.bbadis.2015.01.015] [Citation(s) in RCA: 136] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Revised: 12/16/2014] [Accepted: 01/23/2015] [Indexed: 02/08/2023]
Abstract
Polyunsaturated fatty acids are susceptible to peroxidation and they yield various degradation products, including the main α,β-unsaturated hydroxyalkenal, 4-hydroxy-2,3-trans-nonenal (HNE) in oxidative stress. Due to its high reactivity, HNE interacts with various macromolecules of the cell, and this general toxicity clearly contributes to a wide variety of pathological conditions. In addition, growing evidence suggests a more specific function of HNE in electrophilic signaling as a second messenger of oxidative/electrophilic stress. It can induce antioxidant defense mechanisms to restrain its own production and to enhance the cellular protection against oxidative stress. Moreover, HNE-mediated signaling can largely influence the fate of the cell through modulating major cellular processes, such as autophagy, proliferation and apoptosis. This review focuses on the molecular mechanisms underlying the signaling and regulatory functions of HNE. The role of HNE in the pathophysiology of cancer, cardiovascular and neurodegenerative diseases is also discussed.
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Affiliation(s)
- Miklós Csala
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University Budapest, Budapest, Hungary
| | - Tamás Kardon
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University Budapest, Budapest, Hungary
| | - Balázs Legeza
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | - Beáta Lizák
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University Budapest, Budapest, Hungary
| | - József Mandl
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University Budapest, Budapest, Hungary
| | - Éva Margittai
- Institute of Human Physiology and Clinical Experimental Research, Semmelweis University, Budapest, Hungary
| | - Ferenc Puskás
- Department of Anesthesiology, University of Colorado, Denver, CO, USA
| | - Péter Száraz
- Department of Physiology, University of Toronto, Toronto, Ontario, Canada
| | - Péter Szelényi
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University Budapest, Budapest, Hungary
| | - Gábor Bánhegyi
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University Budapest, Budapest, Hungary.
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