1
|
Lei P, Yu L, Sun X, Hao J, Shi W, Sun H, Guo X, Jia X, Liu T, Zhang DL, Li L, Wang H, Xu C. Exploring the role of PRDX4 in the development of uterine corpus endometrial carcinoma. Med Oncol 2024; 41:48. [PMID: 38177789 DOI: 10.1007/s12032-023-02265-6] [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: 10/07/2023] [Accepted: 11/21/2023] [Indexed: 01/06/2024]
Abstract
Peroxicedoxin 4 (PRDX4), a member of the peroxicedoxins (PRDXs), has been reported in many cancer-related studies, but its role in uterine corpus endometrial carcinoma (UCEC) is not fully understood. In the present study, we found that PRDX4 was highly expressed in UCEC tissues and cell lines through the combination of bioinformatics analysis and experiments, and elevated PRDX4 levels were associated with poor prognosis. Knockdown of PRDX4 significantly blocked the proliferation and migration of the UCEC cell line Ishikawa and reduced degree of cell confluence. These findings highlight the oncogenic role of PRDX4 in UCEC. In addition, genes that interact with PRDX4 in UCEC were MT-ATP8, PBK, and PDIA6, and we speculated that these genes interacted with each other to promote disease progression in UCEC. Thus, PRDX4 is a potential diagnostic biomarker for UCEC, and targeting PRDX4 may be a potential therapeutic strategy for patients with UCEC.
Collapse
Affiliation(s)
- Ping Lei
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
- Department of Obstetrics and Gynecology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, 264100, Shandong, China
| | - Liting Yu
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
| | - Xiaoli Sun
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
- Department of Obstetrics and Gynecology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, 264100, Shandong, China
| | - Junmei Hao
- Department of Pathology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, 264100, Shandong, China
| | - Wenning Shi
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
| | - Haojie Sun
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
| | - Xiangji Guo
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
| | - Xikang Jia
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
| | - Tianli Liu
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
| | - Dao-Lai Zhang
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
| | - Lianqin Li
- Department of Obstetrics and Gynecology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, 264100, Shandong, China.
| | - Hongmei Wang
- Department of Pharmacology, School of Medicine, Southeast University, Dingjiaqiao 87, Nanjing, 210009, Jiangsu, China.
| | - Cong Xu
- Department of Cell Biology, School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China.
| |
Collapse
|
2
|
Liu Y, Wang P, Hu W, Chen D. New insights into the roles of peroxiredoxins in cancer. Biomed Pharmacother 2023; 164:114896. [PMID: 37210897 DOI: 10.1016/j.biopha.2023.114896] [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: 03/23/2023] [Revised: 05/09/2023] [Accepted: 05/15/2023] [Indexed: 05/23/2023] Open
Abstract
Oxidative stress is one of the hallmarks of cancer. Tumorigenesis and progression are accompanied by elevated reactive oxygen species (ROS) levels and adaptive elevation of antioxidant expression levels. Peroxiredoxins (PRDXs) are among the most important antioxidants and are widely distributed in a variety of cancers. PRDXs are involved in the regulation of a variety of tumor cell phenotypes, such as invasion, migration, epithelial-mesenchymal transition (EMT) and stemness. PRDXs are also associated with tumor cell resistance to cell death, such as apoptosis and ferroptosis. In addition, PRDXs are involved in the transduction of hypoxic signals in the TME and in the regulation of the function of other cellular components of the TME, such as cancer-associated fibroblasts (CAFs), natural killer (NK) cells and macrophages. This implies that PRDXs are promising targets for cancer treatment. Of course, further studies are needed to realize the clinical application of targeting PRDXs. In this review, we highlight the role of PRDXs in cancer, summarizing the basic features of PRDXs, their association with tumorigenesis, their expression and function in cancer, and their relationship with cancer therapeutic resistance.
Collapse
Affiliation(s)
- Yan Liu
- First Department of Oncology, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, Liaoning, China
| | - Pu Wang
- Department of Emergency, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, Liaoning, China
| | - Weina Hu
- Department of General Practice, The Fourth Affiliated Hospital of China Medical University, Shenyang 110032, Liaoning, China.
| | - Da Chen
- Department of Emergency, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, Liaoning, China.
| |
Collapse
|
3
|
In silico analysis reveals PRDX4 as a prognostic and oncogenic marker in renal papillary cell carcinoma. Gene 2023; 859:147201. [PMID: 36646187 DOI: 10.1016/j.gene.2023.147201] [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: 11/23/2022] [Revised: 01/07/2023] [Accepted: 01/10/2023] [Indexed: 01/14/2023]
Abstract
BACKGROUND Alterations in the tumor microenvironment leads to the accumulation of reactive oxygen species (ROS). When in low levels, ROS act as a signaling molecule and contribute to tumor cell proliferation whereas its elevation results in oxidative stress and eventually cell death. It is known that antioxidant systems regulate the ROS levels and thus cell fate. Among these systems, peroxiredoxins (PRDXs) were found to be upregulated in various cancers. However their exact contribution to carcinogenesis is not yet clear. AIM Herein, the expression pattern and prognostic value of PRDXs were explored in cancer setting by using in silico analysis tools and publicly available datasets. RESULTS Pan-cancer analysis revealed that PRDXs are differentially expressed in normal and tumor tissues. Further analysis showed that higher PRDX4 levels was associated with poor prognosis and clinicopathological and histological features associated with a more aggressive renal papillary cell carcinoma (KIRP) profile. Hypoxia, ER stress and protein folding were shown to be pathways positively correlated with PRDX4 levels. Furthermore, PRDX4 was found to be strong regulator of protein homeostasis. Kaplan-Meier analysis revealed that PRDX4 is a potent prognostic marker in Type 2 KIRP and this might be due to increased ER stress and oxidative stress levels in this subtype. CONCLUSIONS The data suggest that PRDX4 can be used as a prognostic marker for KIRP patients. Its association with more aggressive tumor characteristics also underlines that it might be used for targeted therapy.
Collapse
|
4
|
Zhou H, Li L, Chen J, Hou S, Zhou T, Xiong Y. Expression and prognostic value of PRDX family in colon adenocarcinoma by integrating comprehensive analysis and in vitro and in vivo validation. Front Oncol 2023; 13:1136738. [PMID: 36969053 PMCID: PMC10035177 DOI: 10.3389/fonc.2023.1136738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 02/27/2023] [Indexed: 03/11/2023] Open
Abstract
BackgroundThe peroxiredoxin family, a crucial regulator of redox reactions, is strongly associated with various tumorigenesis. However, the role of peroxiredoxin4 (PRDX4) in colon adenocarcinoma (COAD) remains poorly understood.MethodsMulticenter databases, including GEPIA, HPA, UALCAN, cBioPortal, cancerSEA, STRING, CCLE, and LinkedOmics, comprehensively analyzed transcriptional expression, prognostic value, genetic alterations, signaling pathways, and associated genes of the PRDXs in COAD patients. Colony formation, transwell, flow cytometry, sphere formation, and xenograft assays were performed to validate further in vitro and in vivo.ResultsMembers of the PRDX family were differentially expressed in COAD, with each member showing varying degrees of genetic alterations. Intriguingly, only PRDX4 significantly correlated with COAD prognosis and stage. The single-cell sequencing suggested that PRDX4 is positively correlated with proliferation, apoptosis, and invasion, whereas negatively correlated with stemness. Moreover, PRDX4 involved in a series of critical biological processes, such as cell growth. Furthermore, in vivo and in vitro analyses indicated that knocking down PRDX4 inhibits the proliferation and invasion of HCT116 cells while promoting apoptosis and stemness.ConclusionsWe identified PRDX4 expression as a novel potential prognostic marker in COAD.
Collapse
Affiliation(s)
- He Zhou
- The Second Department of Gastrointestinal Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
- Institute of Hepatobiliary, Pancreatic and Intestinal Disease, North Sichuan Medical College, Nanchong, China
- Laboratory of Cancer Biology Department of Oncology, University of Oxford, Oxford, United Kingdom
| | - Lifa Li
- The Second Department of Gastrointestinal Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
- Institute of Hepatobiliary, Pancreatic and Intestinal Disease, North Sichuan Medical College, Nanchong, China
| | - Jia Chen
- The Second Department of Gastrointestinal Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
- Institute of Hepatobiliary, Pancreatic and Intestinal Disease, North Sichuan Medical College, Nanchong, China
| | - Songlin Hou
- The Second Department of Gastrointestinal Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
- Institute of Hepatobiliary, Pancreatic and Intestinal Disease, North Sichuan Medical College, Nanchong, China
| | - Tong Zhou
- The Second Department of Gastrointestinal Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
- Institute of Hepatobiliary, Pancreatic and Intestinal Disease, North Sichuan Medical College, Nanchong, China
| | - Yongfu Xiong
- Institute of Hepatobiliary, Pancreatic and Intestinal Disease, North Sichuan Medical College, Nanchong, China
- The Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
- *Correspondence: Yongfu Xiong,
| |
Collapse
|
5
|
Bader JM, Deigendesch N, Misch M, Mann M, Koch A, Meissner F. Proteomics separates adult-type diffuse high-grade gliomas in metabolic subgroups independent of 1p/19q codeletion and across IDH mutational status. Cell Rep Med 2022; 4:100877. [PMID: 36584682 PMCID: PMC9873829 DOI: 10.1016/j.xcrm.2022.100877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 07/15/2022] [Accepted: 12/07/2022] [Indexed: 12/30/2022]
Abstract
High-grade adult-type diffuse gliomas are malignant neuroepithelial tumors with poor survival rates in combined chemoradiotherapy. The current WHO classification is based on IDH1/2 mutational and 1p/19q codeletion status. Glioma proteome alterations remain undercharacterized despite their promise for a better molecular patient stratification and therapeutic target identification. Here, we use mass spectrometry to characterize 42 formalin-fixed, paraffin-embedded (FFPE) samples from IDH-wild-type (IDHwt) gliomas, IDH-mutant (IDHmut) gliomas with and without 1p/19q codeletion, and non-neoplastic controls. Based on more than 5,500 quantified proteins and 5,000 phosphosites, gliomas separate by IDH1/2 mutational status but not by 1p/19q status. Instead, IDHmut gliomas split into two proteomic subtypes with widespread perturbations, including aerobic/anaerobic energy metabolism. Validations with three independent glioma proteome datasets confirm these subgroups and link the IDHmut subtypes to the established proneural and classic/mesenchymal subtypes in IDHwt glioma. This demonstrates common phenotypic subtypes across the IDH status with potential therapeutic implications for patients with IDHmut gliomas.
Collapse
Affiliation(s)
- Jakob Maximilian Bader
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, 82152 Martinsried, Germany
| | - Nikolaus Deigendesch
- Pathology, Institute of Medical Genetics and Pathology, University Hospital Basel, University of Basel, 4031 Basel, Switzerland
| | - Martin Misch
- Department of Neurosurgery, Charité, Universitätsmedizin Berlin Corporate Member of Freie Universität Berlin, and Humboldt-Universität zu Berlin, Berlin Institute of Health, 13353 Berlin, Germany
| | - Matthias Mann
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, 82152 Martinsried, Germany,Novo Nordisk Foundation Center for Protein Research, Faculty of Health Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Arend Koch
- Department of Neuropathology, Charité, Universitätsmedizin Berlin Corporate Member of Freie Universität Berlin, and Humboldt-Universität zu Berlin, Berlin Institute of Health, 13353 Berlin, Germany.
| | - Felix Meissner
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, 82152 Martinsried, Germany; Department of Systems Immunology and Proteomics, Institute of Innate Immunity, University Hospital Bonn, 53127 Bonn, Germany.
| |
Collapse
|
6
|
Effects of Antioxidant Gene Overexpression on Stress Resistance and Malignization In Vitro and In Vivo: A Review. Antioxidants (Basel) 2022; 11:antiox11122316. [PMID: 36552527 PMCID: PMC9774954 DOI: 10.3390/antiox11122316] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/17/2022] [Accepted: 11/21/2022] [Indexed: 11/25/2022] Open
Abstract
Reactive oxygen species (ROS) are normal products of a number of biochemical reactions and are important signaling molecules. However, at the same time, they are toxic to cells and have to be strictly regulated by their antioxidant systems. The etiology and pathogenesis of many diseases are associated with increased ROS levels, and many external stress factors directly or indirectly cause oxidative stress in cells. Within this context, the overexpression of genes encoding the proteins in antioxidant systems seems to have become a viable approach to decrease the oxidative stress caused by pathological conditions and to increase cellular stress resistance. However, such manipulations unavoidably lead to side effects, the most dangerous of which is an increased probability of healthy tissue malignization or increased tumor aggression. The aims of the present review were to collect and systematize the results of studies devoted to the effects resulting from the overexpression of antioxidant system genes on stress resistance and carcinogenesis in vitro and in vivo. In most cases, the overexpression of these genes was shown to increase cell and organism resistances to factors that induce oxidative and genotoxic stress but to also have different effects on cancer initiation and promotion. The last fact greatly limits perspectives of such manipulations in practice. The overexpression of GPX3 and SOD3 encoding secreted proteins seems to be the "safest" among the genes that can increase cell resistance to oxidative stress. High efficiency and safety potential can also be found for SOD2 overexpression in combinations with GPX1 or CAT and for similar combinations that lead to no significant changes in H2O2 levels. Accumulation, systematization, and the integral analysis of data on antioxidant gene overexpression effects can help to develop approaches for practical uses in biomedical and agricultural areas. Additionally, a number of factors such as genetic and functional context, cell and tissue type, differences in the function of transcripts of one and the same gene, regulatory interactions, and additional functions should be taken into account.
Collapse
|
7
|
Essential Roles of Peroxiredoxin IV in Inflammation and Cancer. Molecules 2022; 27:molecules27196513. [PMID: 36235049 PMCID: PMC9573489 DOI: 10.3390/molecules27196513] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/21/2022] [Accepted: 09/29/2022] [Indexed: 11/22/2022] Open
Abstract
Peroxiredoxin IV (Prx4) is a 2-Cysteine peroxidase with ubiquitous expression in human tissues. Prx4 scavenges hydrogen peroxide and participates in oxidative protein folding in the endoplasmic reticulum. In addition, Prx4 is secreted outside the cell. Prx4 is upregulated in several cancers and is a potential therapeutic target. We have summarized historical and recent advances in the structure, function and biological roles of Prx4, focusing on inflammatory diseases and cancer. Oxidative stress is known to activate pro-inflammatory pathways. Chronic inflammation is a risk factor for cancer development. Hence, redox enzymes such as Prx4 are important players in the crosstalk between inflammation and cancer. Understanding molecular mechanisms of regulation of Prx4 expression and associated signaling pathways in normal physiological and disease conditions should reveal new therapeutic strategies. Thus, although Prx4 is a promising therapeutic target for inflammatory diseases and cancer, further research needs to be conducted to bridge the gap to clinical application.
Collapse
|
8
|
Szeliga M. Comprehensive analysis of the expression levels and prognostic values of PRDX family genes in glioma. Neurochem Int 2021; 153:105256. [PMID: 34968631 DOI: 10.1016/j.neuint.2021.105256] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 12/08/2021] [Accepted: 12/14/2021] [Indexed: 02/07/2023]
Abstract
Gliomas are a histologically and molecularly heterogeneous group of neoplasms accounting for 80% of malignant primary brain tumors. Growing evidence suggests that production of reactive oxygen species (ROS) is linked to glioma pathogenesis, although it is still unclear whether it is a cause or an effect of this process. Peroxiredoxins (PRDXs), a family of six antioxidant proteins, may promote or inhibit carcinogenesis, depending on the tumor type and stage. The current knowledge on their expression, regulation and functions in glioma is scarce. In this study, a comprehensive analysis of PRDXs expression in distinct glioma subtypes and non-tumor brain tissues was conducted using gene expression data from The Cancer Genome Atlas (TCGA), REpository for Molecular BRAin NeoplasiaDaTa (REMBRANDT), The Chinese Glioma Atlas (CGGA) and Gene Expression Omnibus (GEO) datasets. The association between gene expression and patient survival was investigated. DNA methylation, mutations, copy number alterations of deregulated PRDXs as well as the correlation between gene expression and tumor-infiltrating immune cells were assessed. The analysis revealed overexpression of PRDX1, PRDX4, and PRDX6 in most histological glioma types compared to the non-tumor tissues, while PRDX2, PRDX3 and PRDX5 expression remained unaltered. The expression of PRDX4 and PRDX6 was higher in mesenchymal than proneural and classical glioma subtypes. Moreover, lower expression of PRDX1, PRDX4 and PRDX6 was observed in tumors with a glioma CpG island methylator phenotype (G-CIMP) compared to non-G-CIMP tumors, as well as in isocitrate dehydrogenase (IDH) mutant and 1p/19q co-deleted gliomas compared to the wild-type counterparts. High expression of PRDX1, PRDX4 or PRDX6 correlated with poor survival of glioma patients. PRDX1 and PRDX6 displayed a positive correlation with different immune cell population in low grade gliomas and, to a lesser extent, in glioblastoma. PRDX1 expression exhibited negative correlation with DNA methylation. These results indicate that high expression of PRDX1, PRDX4 and PRDX6 is associated with poor outcome in gliomas.
Collapse
Affiliation(s)
- Monika Szeliga
- Department of Neurotoxicology, Mossakowski Medical Research Institute, Polish Academy of Sciences, 5 Pawinskiego Street, 02-106, Warsaw, Poland.
| |
Collapse
|
9
|
Jain P, Dvorkin-Gheva A, Mollen E, Malbeteau L, Xie M, Jessa F, Dhavarasa P, Chung S, Brown KR, Jang GH, Vora P, Notta F, Moffat J, Hedley D, Boutros PC, Wouters BG, Koritzinsky M. NOX4 links metabolic regulation in pancreatic cancer to endoplasmic reticulum redox vulnerability and dependence on PRDX4. SCIENCE ADVANCES 2021; 7:7/19/eabf7114. [PMID: 33962950 PMCID: PMC8104867 DOI: 10.1126/sciadv.abf7114] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 03/18/2021] [Indexed: 05/02/2023]
Abstract
There is an urgent need to identify vulnerabilities in pancreatic ductal adenocarcinoma (PDAC). PDAC cells acquire metabolic changes that augment NADPH production and cytosolic redox homeostasis. Here, we show that high NADPH levels drive activity of NADPH oxidase 4 (NOX4) expressed in the endoplasmic reticulum (ER) membrane. NOX4 produces H2O2 metabolized by peroxiredoxin 4 (PRDX4) in the ER lumen. Using functional genomics and subsequent in vitro and in vivo validations, we find that PDAC cell lines with high NADPH levels are dependent on PRDX4 for their growth and survival. PRDX4 addiction is associated with increased reactive oxygen species, a DNA-PKcs-governed DNA damage response and radiosensitivity, which can be rescued by depletion of NOX4 or NADPH. Hence, this study has identified NOX4 as a protein that paradoxically converts the reducing power of the cytosol to an ER-specific oxidative stress vulnerability in PDAC that may be therapeutically exploited by targeting PRDX4.
Collapse
Affiliation(s)
- Pallavi Jain
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Anna Dvorkin-Gheva
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Erik Mollen
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- University of Maastricht, Maastricht, Netherlands
| | - Lucie Malbeteau
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Michael Xie
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Institute of Medical Science, University of Toronto, Toronto, Canada
| | - Fatima Jessa
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Piriththiv Dhavarasa
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Stephen Chung
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Kevin R Brown
- Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Ontario, Canada
| | - Gun Ho Jang
- Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Parth Vora
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Institute of Medical Science, University of Toronto, Toronto, Canada
| | - Faiyaz Notta
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Ontario Institute for Cancer Research, Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
| | - Jason Moffat
- Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
| | - David Hedley
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Paul C Boutros
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
- Departments of Human Genetics and Urology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Bradly G Wouters
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - Marianne Koritzinsky
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.
- Institute of Medical Science, University of Toronto, Toronto, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
10
|
Overexpression of PRDX4 Modulates Tumor Microenvironment and Promotes Urethane-Induced Lung Tumorigenesis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:8262730. [PMID: 33456675 PMCID: PMC7785354 DOI: 10.1155/2020/8262730] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 12/09/2020] [Accepted: 12/15/2020] [Indexed: 01/04/2023]
Abstract
Peroxiredoxin 4 (PRDX4), initially reported as an antioxidant, is overexpressed in lung cancer and participates in its progression. However, its role in the urethane-induced lung tumor model is undetermined. The aim of this study was to investigate the effect of PRDX4 overexpression on carcinogen-induced lung tumor development. Human PRDX4 overexpression transgenic (Tg) mice (hPRDX4+/+) and non-Tg mice were intraperitoneally injected with urethane to induce lung tumor. After 6 months, tumor formation was compared between groups and possible mechanisms for the difference in tumor development were investigated. The serum and lung PRDX4 expressions were enhanced after urethane stimulation in Tg mice. Both the average number of tumors (≥0.5 mm) and tumor diameter per mouse in the Tg group were significantly larger than in non-Tg controls, while body weight was lower in the Tg group. Compared with non-Tg controls, tumor cell proliferation was enhanced, while tumor cell apoptosis was suppressed in Tg mice. Systemic oxidative stress and oxidative stress in lung tumors were inhibited by PRDX4 overexpression. The balance of prooxidant enzymes and antioxidant enzymes was also shifted to a decreased level in Tg tumor. In lung tumor tissue, the density of microvessel penetrated into tumor was higher in the Tg group; macrophage infiltration was enhanced in Tg tumors, while there was no difference in T lymphocyte infiltration; the expressions of cytokines, including interleukin-1 beta (IL-1β) and matrix metallopeptidase 9 (MMP9), were elevated in Tg tumors, which resulted from enhanced phosphorylation of nuclear factor-κB p65 (NF-κB p65) and c-Jun, respectively. In conclusion, PRDX4 overexpression modulated tumor microenvironment and promoted tumor development in the mouse urethane-induced lung cancer model.
Collapse
|
11
|
Luo Y, Zou Y, Li LP, Wang ZZ, Wang LQ, Zhang ZY, Liu FY, Huang OP. Suppression of PRDX4 inhibits cell proliferation and invasion of ectopic endometrial stromal cells in endometriosis. Gynecol Endocrinol 2020; 36:895-901. [PMID: 32436404 DOI: 10.1080/09513590.2020.1768369] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
Oxidative stress (OS) has been proposed to play a role in the development of EMs. Peroxiredoxins are a family of antioxidant proteins that exhibit peroxidase activity in a thioredoxin-dependent manner, protecting cells against OS. The Western blotting results showed that the relative expression of PRDX4 was significantly increased in ectopic endometria compared with the normal endometria of EMs-free (p < .05). The H2O2 concentration was also significantly higher in the ectopic endometrium. PRDX4 siRNA was transfected into primary ectopic endometrial stromal cells (EESCs). The viability of the transfected EESCs was measured by CCK-8 assay, and the results showed significantly decreased cell viability. Furthermore, the apoptosis rate and ROS generation in flow cytometry assays were significantly increased after the knockdown of PRDX4 expression (p < .05). Scratch assays and transwell assays revealed that decreased expression of PRDX4 mediated by siRNA inhibited EESC migration and invasion. In conclusion, these findings indicate the potential role of PRDX4 in the development of EMs and PRDX4 as a possible therapeutic target for EMs treatment.
Collapse
Affiliation(s)
- Yong Luo
- Key Laboratory of Women's Reproductive Health of Jiangxi Province, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
- Central Laboratory, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
| | - Yang Zou
- Key Laboratory of Women's Reproductive Health of Jiangxi Province, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
- Central Laboratory, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
| | - Li-Ping Li
- Prenatal Diagnosis Center, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
| | - Zhao-Zhen Wang
- Department of Clinical Medicine, Jiangxi Health Vocational College, Nanchang, Jiangxi, China
| | - Li-Qun Wang
- Department of Reproductive Health, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
| | - Zi-Yu Zhang
- Key Laboratory of Women's Reproductive Health of Jiangxi Province, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
- Central Laboratory, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
| | - Fa-Ying Liu
- Key Laboratory of Women's Reproductive Health of Jiangxi Province, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
- Central Laboratory, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
| | - Ou-Ping Huang
- Department of Gynecology, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi, China
| |
Collapse
|
12
|
Yi Q, Meng C, Cai LB, Cui YG, Liu JY, Meng Y. Peroxiredoxin 4, a new oxidative stress marker in follicular fluid, may predict in vitro fertilization and embryo transfer outcomes. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:1049. [PMID: 33145268 PMCID: PMC7575942 DOI: 10.21037/atm-20-397] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Peroxiredoxin 4 (Prdx4), a member of the Prdx family, can catalyze the reduction of reactive oxygen species. This study aims to explore whether Prdx4 can serve as an effective marker in follicular fluid (FF) for predicting in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycle outcomes. Methods In this prospective study, all participants were recruited from the center of clinical reproductive medicine from 2017 September to 2018 December. Women with tubal or male factor infertility undergoing their first IVF/ICSI cycle were recruited (n=138). FF samples from each patient were collected on the day of oocyte retrieval. Prdx4 concentrations were measured, and the correlation between Prdx4 levels and IVF outcomes was analyzed. Results The results showed that pregnant women had higher levels of Prdx4 than nonpregnant women. Prdx4 was positively correlated with the oocyte fertilization rate (r =0.334; P=0.011) and good quality embryo rate (r =0.326; P=0.013). Furthermore, we found that the clinical pregnancy rate was positively correlated with Prdx4 levels in a concentration-dependent manner in the Prdx4 quartiles (<13.38, 13.83–16.93, 16.93–22.93, >22.93 ng/mL). The fertilization rates, clinical pregnancy rates and live pregnancy rates were all significantly higher in the highest Prdx4 quartile group than in the lowest quartile. Moreover, the results indicated that Prdx4 had an area under the receiver operating characteristic curve (AUC) of 0.754, corresponding to an optimal cutoff point of 22.30 ng/mL. Conclusions Our results provide evidence that higher expression of antioxidants, such as Prdx4, in the FF of IVF patients tends to indicate a higher likelihood of pregnancy through an oocyte quality mechanism.
Collapse
Affiliation(s)
- Qian Yi
- The State Key Laboratory of Reproductive Medicine, Clinical Center of Reproductive Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Chao Meng
- Department of Critical Care Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Ling-Bo Cai
- The State Key Laboratory of Reproductive Medicine, Clinical Center of Reproductive Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Yu-Gui Cui
- The State Key Laboratory of Reproductive Medicine, Clinical Center of Reproductive Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Jia-Yin Liu
- The State Key Laboratory of Reproductive Medicine, Clinical Center of Reproductive Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Yan Meng
- The State Key Laboratory of Reproductive Medicine, Clinical Center of Reproductive Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| |
Collapse
|
13
|
Zheng J, Guo X, Shioya A, Yoshioka T, Matsumoto K, Hiraki T, Kusano H, Oyama T, Kurose N, Yamaguchi R, Uramoto H, Ieiri S, Okajima H, Kohno M, Yamada S. Peroxiredoxin 4 promotes embryonal hepatoblastoma cell migration but induces fetal cell differentiation. Am J Transl Res 2020; 12:2726-2737. [PMID: 32655804 PMCID: PMC7344098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 05/28/2020] [Indexed: 06/11/2023]
Abstract
Hepatoblastoma (HB) is the leading primary hepatic malignancy in children and likely emerges due to failure of hepatic progenitor cells to properly differentiate. The peroxiredoxin (PRDX) family is frequently linked to cancer. In our previous study, we demonstrated that expression of the only secreted family member, PRDX4, was correlated with hepatocellular carcinoma. The aim of this new study was to investigate PRDX4's role in HB. We collected 87 HB specimens and performed PRDX4 immunohistochemistry staining. Clinical analysis was conducted and the effect of PRDX4 overexpression on two HB cell lines (Huh6 and HepG2) was also examined. Clinical data revealed elevated PRDX4 expression in embryonal component was correlated with advanced stage (IV) and metastasis. In comparison, increased PRDX4 expression in fetal component was associated with well differentiation. In vitro experiments showed PRDX4 overexpression enhanced migration in embryonal-like HB cells (Huh6), which was accompanied by epithelial-mesenchymal transition (EMT). By contrast, PRDX4 overexpression inhibited proliferation, decreased stemness markers, and increased hepatic markers in fetal-like HB cells (HepG2), which indicated induction of tumor cell differentiation. In conclusion, PRDX4 promotes embryonal hepatoblastoma cell migration but induces fetal cell differentiation. It can be adopted as an important marker for HB prognosis and a potential treatment target.
Collapse
Affiliation(s)
- Jianbo Zheng
- Department of Pathology and Laboratory Medicine, Kanazawa Medical UniversityIshikawa 920-0293, Japan
- Department of Pediatrics, Wuhan Union Hospital, Tongji Medical College of Huazhong University of Science and TechnologyWuhan 430022, Hubei, China
| | - Xin Guo
- Department of Pathology and Laboratory Medicine, Kanazawa Medical UniversityIshikawa 920-0293, Japan
- Department of Pathology, Kanazawa Medical University HospitalIshikawa 920-0293, Japan
| | - Akihiro Shioya
- Department of Pathology and Laboratory Medicine, Kanazawa Medical UniversityIshikawa 920-0293, Japan
- Department of Pathology, Kanazawa Medical University HospitalIshikawa 920-0293, Japan
| | - Takako Yoshioka
- Department of Pathology, National Center for Child Health and DevelopmentTokyo 157-8535, Japan
| | - Kimikazu Matsumoto
- Department of Pediatric Hematology and Oncology Research, National Center for Child Health and DevelopmentTokyo 157-8535, Japan
| | - Tsubasa Hiraki
- Department of Pathology, Kagoshima University Graduate School of Medical and Dental SciencesKagoshima 890-8544, Japan
| | - Hironori Kusano
- Department of Pathology, School of Medicine, Kurume UniversityKurume 830-0011, Japan
| | - Takeru Oyama
- Department of Molecular and Cellular Pathology, Graduate School of Medical Science, Kanazawa UniversityKanazawa 920-0293, Japan
| | - Nozomu Kurose
- Department of Pathology and Laboratory Medicine, Kanazawa Medical UniversityIshikawa 920-0293, Japan
- Department of Pathology, Kanazawa Medical University HospitalIshikawa 920-0293, Japan
| | - Reimon Yamaguchi
- Department of Dermatology, Kanazawa Medical UniversityIshikawa 920-0293, Japan
| | - Hidetaka Uramoto
- Department of Thoracic Surgery, Kanazawa Medical UniversityIshikawa 920-0293, Japan
| | - Satoshi Ieiri
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima UniversityKagoshima 890-8544, Japan
| | - Hideaki Okajima
- Department of Pediatric Surgery, Kanazawa Medical UniversityIshikawa 920-0293, Japan
| | - Miyuki Kohno
- Department of Pediatric Surgery, Kanazawa Medical UniversityIshikawa 920-0293, Japan
| | - Sohsuke Yamada
- Department of Pathology and Laboratory Medicine, Kanazawa Medical UniversityIshikawa 920-0293, Japan
- Department of Pathology, Kanazawa Medical University HospitalIshikawa 920-0293, Japan
| |
Collapse
|
14
|
Zhou Y, Wang L, Wang C, Wu Y, Chen D, Lee TH. Potential implications of hydrogen peroxide in the pathogenesis and therapeutic strategies of gliomas. Arch Pharm Res 2020; 43:187-203. [PMID: 31956964 DOI: 10.1007/s12272-020-01205-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 01/05/2020] [Indexed: 12/15/2022]
Abstract
Glioma is the most common type of primary brain tumor, and it has a high mortality rate. Currently, there are only a few therapeutic approaches for gliomas, and their effects are unsatisfactory. Therefore, uncovering the pathogenesis and exploring more therapeutic strategies for the treatment of gliomas are urgently needed to overcome the ongoing challenges. Cellular redox imbalance has been shown to be associated with the initiation and progression of gliomas. Among reactive oxygen species (ROS), hydrogen peroxide (H2O2) is considered the most suitable for redox signaling and is a potential candidate as a key molecule that determines the fate of cancer cells. In this review, we discuss the potential cellular and molecular roles of H2O2 in gliomagenesis and explore the potential implications of H2O2 in radiotherapy and chemotherapy and in the ongoing challenges of current glioma treatment. Moreover, we evaluate H2O2 as a potential redox sensor and potential driver molecule of nanocatalytic therapeutic strategies for glioma treatment.
Collapse
Affiliation(s)
- Ying Zhou
- Fujian Key Laboratory for Translational Research in Cancer and Neurodegenerative Diseases, Institute for Translational Medicine, School of Basic Medical Sciences, Fujian Medical University, 1 Xuefu North Road, Fuzhou, 350122, Fujian, China.,Key Laboratory of Brain Aging and Neurodegenerative Diseases of Fujian Provincial Universities and Colleges, School of Basic Medical Sciences, Fujian Medical University, Fuzhou, 350122, Fujian, China
| | - Long Wang
- Fujian Key Laboratory for Translational Research in Cancer and Neurodegenerative Diseases, Institute for Translational Medicine, School of Basic Medical Sciences, Fujian Medical University, 1 Xuefu North Road, Fuzhou, 350122, Fujian, China
| | - Chaojia Wang
- The First Clinical Medical College, Heilongjiang University of Chinese Medicine, Harbin, 150040, Heilongjiang, China
| | - Yilin Wu
- The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China
| | - Dongmei Chen
- Fujian Key Laboratory for Translational Research in Cancer and Neurodegenerative Diseases, Institute for Translational Medicine, School of Basic Medical Sciences, Fujian Medical University, 1 Xuefu North Road, Fuzhou, 350122, Fujian, China
| | - Tae Ho Lee
- Fujian Key Laboratory for Translational Research in Cancer and Neurodegenerative Diseases, Institute for Translational Medicine, School of Basic Medical Sciences, Fujian Medical University, 1 Xuefu North Road, Fuzhou, 350122, Fujian, China.
| |
Collapse
|
15
|
Cancer and ER stress: Mutual crosstalk between autophagy, oxidative stress and inflammatory response. Biomed Pharmacother 2019; 118:109249. [PMID: 31351428 DOI: 10.1016/j.biopha.2019.109249] [Citation(s) in RCA: 243] [Impact Index Per Article: 48.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 07/17/2019] [Accepted: 07/18/2019] [Indexed: 12/20/2022] Open
Abstract
The endoplasmic reticulum (ER) acts as a moving organelle with many important cellular functions. As the ER lacks sufficient nutrients under pathological conditions leading to uncontrolled protein synthesis, aggregation of unfolded/misfolded proteins in the ER lumen causes the unfolded protein response (UPR) to be activated. Chronic ER stress produces endogenous or exogenous damage to cells and activates UPR, which leads to impaired intracellular calcium and redox homeostasis. The UPR is capable of recognizing the accumulation of unfolded proteins in the ER. The protein response enhances the ability of the ER to fold proteins and causes apoptosis when the function of the ER fails to return to normal. In different malignancies, ER stress can effectively induce the occurrence of autophagy in cells because malignant tumor cells need to re-use their organelles to maintain growth. Autophagy simultaneously counteracts ER stress-induced ER expansion and has the effect of enhancing cell viability and non-apoptotic death. Oxidative stress also affects mitochondrial function of important proteins through protein overload. Mitochondrial reactive oxygen species (ROS) are produced by calcium-enhanced ER release. The accumulation of toxic substances in ER and mitochondria in mitochondria destroys basic organelle function. It is known that sustained ER stress can also trigger an inflammatory response through the UPR pathway. Inflammatory response is thought to be associated with tumor development. This review discusses the emerging links between UPR responses and autophagy, oxidative stress, and inflammatory response signals in ER stress, as well as the potential development of targeting this multifaceted signaling pathway in various cancers.
Collapse
|
16
|
Pokhriyal R, Hariprasad R, Kumar L, Hariprasad G. Chemotherapy Resistance in Advanced Ovarian Cancer Patients. BIOMARKERS IN CANCER 2019; 11:1179299X19860815. [PMID: 31308780 PMCID: PMC6613062 DOI: 10.1177/1179299x19860815] [Citation(s) in RCA: 151] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 05/08/2019] [Indexed: 12/26/2022]
Abstract
Ovarian cancer is the seventh most common gynaecologic malignancy seen in women. Majority of the patients with ovarian cancer are diagnosed at the advanced stage making prognosis poor. The standard management of advanced ovarian cancer includes tumour debulking surgery followed by chemotherapy. Various types of chemotherapeutic regimens have been used to treat advanced ovarian cancer, but the most promising and the currently used standard first-line treatment is carboplatin and paclitaxel. Despite improved clinical response and survival to this combination of chemotherapy, numerous patients either undergo relapse or succumb to the disease as a result of chemotherapy resistance. To understand this phenomenon at a cellular level, various macromolecules such as DNA, messenger RNA and proteins have been developed as biomarkers for chemotherapy response. This review comprehensively summarizes the problem that pertains to chemotherapy resistance in advanced ovarian cancer and provides a good overview of the various biomarkers that have been developed in this field.
Collapse
Affiliation(s)
- Ruchika Pokhriyal
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Roopa Hariprasad
- Division of Clinical Oncology, National Institute of Cancer Prevention and Research, Noida, India
| | - Lalit Kumar
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Gururao Hariprasad
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
17
|
Wang W, Shen XB, Huang DB, Jia W, Liu WB, He YF. Peroxiredoxin 4 suppresses anoikis and augments growth and metastasis of hepatocellular carcinoma cells through the β-catenin/ID2 pathway. Cell Oncol (Dordr) 2019; 42:769-781. [DOI: 10.1007/s13402-019-00460-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2019] [Indexed: 12/29/2022] Open
|
18
|
Guo X, Noguchi H, Ishii N, Homma T, Hamada T, Hiraki T, Zhang J, Matsuo K, Yokoyama S, Ishibashi H, Fukushige T, Kanekura T, Fujii J, Uramoto H, Tanimoto A, Yamada S. The Association of Peroxiredoxin 4 with the Initiation and Progression of Hepatocellular Carcinoma. Antioxid Redox Signal 2019; 30:1271-1284. [PMID: 29687726 DOI: 10.1089/ars.2017.7426] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIMS Peroxiredoxin 4 (PRDX4) is a member of the peroxiredoxin family of antioxidant enzymes. Previously, we reported that PRDX4 can restrain the initiation and progression of nonalcoholic steatohepatitis by reducing local and systemic reactive oxygen species (ROS) levels. Oxidative stress is recognized as a key factor in hepatocarcinogenesis, and a high ROS level has also been found in hepatocellular carcinoma (HCC). Here, our aim is to investigate roles of PRDX4 in the initiation and progression of HCC. RESULTS In this study, for hepatocarcinogenesis, wild-type (WT), PRDX4 knockout (PRDX4-/y), and human PRDX4 transgenic (hPRDX4+/+) mice were given a weekly intraperitoneal injection of diethylnitrosamine for 25 weeks. The HCC incidence was higher in PRDX4-/y mice than in WT or hPRDX4+/+ mice. Intrahepatic and circulating oxidative stress and inflammatory cell infiltration in the liver were obviously decreased in hPRDX4+/+ mice, compared with WT mice. Furthermore, in our cohort study, human HCC specimens with low expression of PRDX4 had higher ROS levels and a highly malignant phenotype, which was associated with a reduced overall survival, compared with those with high PRDX4 expression. However, in human HCC cell lines, PRDX4 knockdown led to a rapidly increased intracellular ROS level and suppressed cell proliferation, inducing cell death. Innovation and Conclusion: Our results clearly indicate that PRDX4 has an inhibitory effect in the initiation of HCC, but a dual (inhibitory or promoting) role in the progression of HCC, suggesting the potential utility of PRDX4 activators or inhibitors as therapy for different stages and phenotypes of HCC.
Collapse
Affiliation(s)
- Xin Guo
- 1 Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan.,2 Laboratory of Pathology, Hebei Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China.,3 Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Hirotsugu Noguchi
- 4 Department of Pathology and Cell Biology, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Naoki Ishii
- 5 Department of Biochemistry and Molecular Biology, Graduate School of Medical Science, Yamagata University, Yamagata, Japan
| | - Takujiro Homma
- 5 Department of Biochemistry and Molecular Biology, Graduate School of Medical Science, Yamagata University, Yamagata, Japan
| | - Taiji Hamada
- 3 Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Tsubasa Hiraki
- 3 Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Jing Zhang
- 1 Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - Kei Matsuo
- 3 Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Seiya Yokoyama
- 3 Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Hiroaki Ishibashi
- 6 Department of Oral and Maxillofacial Surgery, Kanazawa Medical University, Ishikawa, Japan
| | - Tomoko Fukushige
- 7 Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Takuro Kanekura
- 7 Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Junichi Fujii
- 5 Department of Biochemistry and Molecular Biology, Graduate School of Medical Science, Yamagata University, Yamagata, Japan
| | - Hidetaka Uramoto
- 8 Department of Thoracic Surgery, Kanazawa Medical University, Ishikawa, Japan
| | - Akihide Tanimoto
- 3 Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Sohsuke Yamada
- 1 Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan.,3 Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| |
Collapse
|
19
|
Sharapov MG, Novoselov VI, Gudkov SV. Radioprotective Role of Peroxiredoxin 6. Antioxidants (Basel) 2019; 8:E15. [PMID: 30621289 PMCID: PMC6356814 DOI: 10.3390/antiox8010015] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 12/30/2018] [Accepted: 01/01/2019] [Indexed: 02/06/2023] Open
Abstract
Peroxiredoxin 6 (Prdx6) is a member of an evolutionary ancient family of peroxidase enzymes with diverse functions in the cell. Prdx6 is an important enzymatic antioxidant. It reduces a wide range of peroxide substrates in the cell, thus playing a leading role in the maintenance of the redox homeostasis in mammalian cells. Beside peroxidase activity, Prdx6 has been shown to possess an activity of phospholipase A2, an enzyme playing an important role in membrane phospholipid metabolism. Moreover, Prdx6 takes part in intercellular and intracellular signal transduction due to its peroxidase and phospholipase activity, thus facilitating the initiation of regenerative processes in the cell, suppression of apoptosis, and activation of cell proliferation. Being an effective and important antioxidant enzyme, Prdx6 plays an essential role in neutralizing oxidative stress caused by various factors, including action of ionizing radiation. Endogenous Prdx6 has been shown to possess a significant radioprotective potential in cellular and animal models. Moreover, intravenous infusion of recombinant Prdx6 to animals before irradiation at lethal or sublethal doses has shown its high radioprotective effect. Exogenous Prdx6 effectively alleviates the severeness of radiation lesions, providing normalization of the functional state of radiosensitive organs and tissues, and leads to a significant elevation of the survival rate of animals. Prdx6 can be considered as a potent and promising radioprotective agent for reducing the pathological effect of ionizing radiation on mammalian organisms. The radioprotective properties and mechanisms of radioprotective action of Prdx6 are discussed in the current review.
Collapse
Affiliation(s)
- Mars G Sharapov
- Laboratory of Mechanisms of Reception, Institute of Cell Biophysics of the Russian Academy of Sciences, 142290 Pushchino, Russia.
| | - Vladimir I Novoselov
- Laboratory of Mechanisms of Reception, Institute of Cell Biophysics of the Russian Academy of Sciences, 142290 Pushchino, Russia.
| | - Sergey V Gudkov
- Wave Research Center, Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
- Department of Experimental Clinical Studies, Moscow Regional Research and Clinical Institute (MONIKI), 129110 Moscow, Russia.
- The Institute of Biology and Biomedicine, Lobachevsky State University of Nizhni Novgorod, 603950 Nizhni Novgorod, Russia.
| |
Collapse
|
20
|
Jia W, Chen P, Cheng Y. PRDX4 and Its Roles in Various Cancers. Technol Cancer Res Treat 2019; 18:1533033819864313. [PMID: 31311441 PMCID: PMC6636222 DOI: 10.1177/1533033819864313] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 05/27/2019] [Accepted: 06/12/2019] [Indexed: 01/02/2023] Open
Abstract
Reactive oxygen species play a vital role in cell survival by regulating physiological metabolism and signal transduction of cells. The imbalance of oxidant and antioxidant states induces oxidative stress within a cell. Redox regulation and oxidative stress are closely related to survival and proliferation of stem cells, cancer cells, and cancer stem cells. Peroxiredoxin 4, a typical endoplasmic reticulum-resident 2-Cys antioxidant of peroxiredoxins, can fine-tune hydrogen peroxide catabolism which affects cell survival by affecting redox balance, oxidative protein folding, and regulation of hydrogen peroxide signaling. Recent studies revealed the overexpression of peroxiredoxin 4 in several kinds of cancers, such as breast cancer, prostate cancer, ovarian cancer, colorectal cancer, and lung cancer. And it has been demonstrated that peroxiredoxin 4 causally contributes to tumorigenesis, therapeutic resistance, metastasis, and recurrence of tumors. In this article, the characteristics of peroxiredoxin 4 in physiological functions and the cancer-related research progress of mammalian peroxiredoxin 4 is reviewed. We believe that peroxiredoxin 4 has the potential of serving as a novel target for multiple cancers.
Collapse
Affiliation(s)
- Wenqiao Jia
- Health Management Center, Shandong University Qilu Hospital, Jinan, China
| | - Pengxiang Chen
- Radiotherapy Department, Shandong University Qilu Hospital, Jinan, China
| | - Yufeng Cheng
- Radiotherapy Department, Shandong University Qilu Hospital, Jinan, China
| |
Collapse
|
21
|
Trivedi S, Starz-Gaiano M. Drosophila Jak/STAT Signaling: Regulation and Relevance in Human Cancer and Metastasis. Int J Mol Sci 2018; 19:ijms19124056. [PMID: 30558204 PMCID: PMC6320922 DOI: 10.3390/ijms19124056] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 12/08/2018] [Accepted: 12/11/2018] [Indexed: 12/26/2022] Open
Abstract
Over the past three-decades, Janus kinase (Jak) and signal transducer and activator of transcription (STAT) signaling has emerged as a paradigm to understand the involvement of signal transduction in development and disease pathology. At the molecular level, cytokines and interleukins steer Jak/STAT signaling to transcriptional regulation of target genes, which are involved in cell differentiation, migration, and proliferation. Jak/STAT signaling is involved in various types of blood cell disorders and cancers in humans, and its activation is associated with carcinomas that are more invasive or likely to become metastatic. Despite immense information regarding Jak/STAT regulation, the signaling network has numerous missing links, which is slowing the progress towards developing drug therapies. In mammals, many components act in this cascade, with substantial cross-talk with other signaling pathways. In Drosophila, there are fewer pathway components, which has enabled significant discoveries regarding well-conserved regulatory mechanisms. Work across species illustrates the relevance of these regulators in humans. In this review, we showcase fundamental Jak/STAT regulation mechanisms in blood cells, stem cells, and cell motility. We examine the functional relevance of key conserved regulators from Drosophila to human cancer stem cells and metastasis. Finally, we spotlight less characterized regulators of Drosophila Jak/STAT signaling, which stand as promising candidates to be investigated in cancer biology. These comparisons illustrate the value of using Drosophila as a model for uncovering the roles of Jak/STAT signaling and the molecular means by which the pathway is controlled.
Collapse
Affiliation(s)
- Sunny Trivedi
- Department of Biological Sciences, University of Maryland Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA.
| | - Michelle Starz-Gaiano
- Department of Biological Sciences, University of Maryland Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA.
| |
Collapse
|
22
|
Abstract
SIGNIFICANCE Peroxiredoxins (Prxs), a family of thiol-associated peroxidases, are purported to play a major role in sensing and managing hydrogen peroxide concentrations and transducing peroxide-derived signals. Recent Advances: Prxs can act as detoxifying factors and impart effects to cells that can be either sparing or suicidal. Advances have been made to address the qualitative changes in Prx function in response to quantitative changes in the signal level and to understand how Prx activity could be affected by their own substrates. Here we rationalize the basis for both positive and negative effects on signaling pathways and cell physiology, summarizing data from model organisms, including invertebrates. CRITICAL ISSUES Resolving the relationship between the promiscuous behavior of reactive oxygen species and the specificity of Prxs toward different targets in redox-sensitive signaling pathways is a key area of research. Attempts to understand Prx function and underlying mechanisms were conducted in vitro or in vivo under nonphysiological conditions, leaving the physiological relevance yet to be defined. Other issues: Why despite the high degree of homology and similarities in subcellular and tissue distribution between Prxs do they display differential effects on signaling? How is the specificity of post-translational protein modifications determined? Other than chaperone-like activity, how do hyperoxidized Prxs function? FUTURE DIRECTIONS Genetic models with mutated catalytic and resolving cysteines should be further exploited to dissect the functional significance of individual Prxs in their different states together with their alternative reducing partners. Such an analysis may then be extended to help identify Prx-specific targets.
Collapse
Affiliation(s)
- Svetlana N Radyuk
- Department of Biological Sciences, Southern Methodist University , Dallas, Texas
| | - William C Orr
- Department of Biological Sciences, Southern Methodist University , Dallas, Texas
| |
Collapse
|
23
|
Preconditioning by Hydrogen Peroxide Enhances Multiple Properties of Human Decidua Basalis Mesenchymal Stem/Multipotent Stromal Cells. Stem Cells Int 2018; 2018:6480793. [PMID: 29795719 PMCID: PMC5949187 DOI: 10.1155/2018/6480793] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 03/26/2018] [Indexed: 02/06/2023] Open
Abstract
Stem cell-based therapies rely on stem cell ability to repair in an oxidative stress environment. Preconditioning of mesenchymal stem cells (MSCs) to a stress environment has beneficial effects on their ability to repair injured tissues. We previously reported that MSCs from the decidua basalis (DBMSCs) of human placenta have many important cellular functions that make them potentially useful for cell-based therapies. Here, we studied the effect of DBMSC preconditioning to a stress environment. DBMSCs were exposed to various concentrations of hydrogen peroxide (H2O2), and their functions were then assessed. DBMSC expression of immune molecules after preconditioning was also determined. DBMSC preconditioning with H2O2 enhanced their proliferation, colonogenicity, adhesion, and migration. In addition, DBMSCs regardless of H2O2 treatment displayed antiangiogenic activity. H2O2 preconditioning also increased DBMSC expression of genes that promote cellular functions and decreased the expression of genes, which have opposite effect on their functions. Preconditioning also reduced DBMSC expression of IL-1β, but had no effects on the expression of other immune molecules that promote proliferation, adhesion, and migration. These data show that DBMSCs resist a toxic environment, which adds to their potential as a candidate stem cell type for treating various diseases in hostile environments.
Collapse
|
24
|
Hampton MB, Vick KA, Skoko JJ, Neumann CA. Peroxiredoxin Involvement in the Initiation and Progression of Human Cancer. Antioxid Redox Signal 2018; 28:591-608. [PMID: 29237274 PMCID: PMC9836708 DOI: 10.1089/ars.2017.7422] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
SIGNIFICANCE It has been proposed that cancer cells are heavily dependent on their antioxidant defenses for survival and growth. Peroxiredoxins are a family of abundant thiol-dependent peroxidases that break down hydrogen peroxide, and they have a central role in the maintenance and response of cells to alterations in redox homeostasis. As such, they are potential targets for disrupting tumor growth. Recent Advances: Genetic disruption of peroxiredoxin expression in mice leads to an increased incidence of neoplastic disease, consistent with a role for peroxiredoxins in protecting genomic integrity. In contrast, many human tumors display increased levels of peroxiredoxin expression, suggesting that strengthened antioxidant defenses provide a survival advantage for tumor progression. Peroxiredoxin inhibitors are being developed and explored as therapeutic agents in different cancer models. CRITICAL ISSUES It is important to complement peroxiredoxin knockout and expression studies with an improved understanding of the biological function of the peroxiredoxins. Although current results can be interpreted within the context that peroxiredoxins scavenge hydroperoxides, some peroxiredoxin family members appear to have more complex roles in regulating the response of cells to oxidative stress through protein interactions with constituents of other signaling pathways. FUTURE DIRECTIONS Further mechanistic information is required for understanding the role of oxidative stress in cancer, the function of peroxiredoxins in normal versus cancer cells, and for the design and testing of specific peroxiredoxin inhibitors that display selectivity to malignant cells. Antioxid. Redox Signal. 28, 591-608.
Collapse
Affiliation(s)
- Mark B Hampton
- 1 Department of Pathology, Centre for Free Radical Research, University of Otago , Christchurch, Christchurch, New Zealand
| | - Kate A Vick
- 1 Department of Pathology, Centre for Free Radical Research, University of Otago , Christchurch, Christchurch, New Zealand
| | - John J Skoko
- 2 Womens Cancer Research Center, University of Pittsburgh Cancer Center , Pittsburgh, Pennsylvania.,3 Department of Pharmacology and Chemical Biology, University of Pittsburgh , Pittsburgh, Pennsylvania
| | - Carola A Neumann
- 2 Womens Cancer Research Center, University of Pittsburgh Cancer Center , Pittsburgh, Pennsylvania.,3 Department of Pharmacology and Chemical Biology, University of Pittsburgh , Pittsburgh, Pennsylvania
| |
Collapse
|
25
|
Rao Z, Wang S, Wang J. Peroxiredoxin 4 inhibits IL-1β-induced chondrocyte apoptosis via PI3K/AKT signaling. Biomed Pharmacother 2017; 90:414-420. [PMID: 28391163 DOI: 10.1016/j.biopha.2017.03.075] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 03/14/2017] [Accepted: 03/25/2017] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Chondrocytes apoptosis induced by reactive oxygen species (ROS) plays a critical role in the pathogenesis of osteoarthritis (OA). Peroxiredoxin 4 (PRDX4), a member of the PRDX family, is essential for removing metabolic free radicals and reducing intracellular ROS. In this study, we sought to investigate the roles of PRDX4 on interleukin 1β (IL-1β)-induced chondrocyte apoptosis. METHODS Primary chondrocytes were isolated from the articular cartilage of Sprague-Dawley rats, infected with PRDX4 overexpressing lentivirus and treated with IL-1β (10ng/mL). Cell apoptosis and ROS production identified by flow cytometry. Protein expression levels was evaluated by Western blotting analysis. Nitric oxide (NO) production and Caspase-3/9 activation were assessed by the Griess reaction method and colorimetric assay kit, respectively. RESULTS PRDX4 overexpression in chondrocytes significantly decreased IL-1β-induced apoptosis. It also reversed the activity of IL-1β that increased ROS and NO production. PRDX4 overexpression reversed the activity of IL-1β that reduced the levels of Bcl-2, p-AKT and p-PRAS40, as well as increased Bax levels and Caspase-3/9 activation. More importantly, pre-treated with AKT inhibitor (AZD5363) significantly reduced the protective effects of PRDX4. CONCLUSIONS Our data demonstrated that the regulatory effects of PRDX4 on IL-1β-induced chondrocyte apoptosis can be partially attributed to phosphatidylinositol 3-kinase/AKT signaling. These results indicate that PRDX4 might play a protective role in OA cartilage degeneration.
Collapse
Affiliation(s)
- Zhitao Rao
- Department of Orthopaedics, Tongji Hospital, Tongji University School of Medicine, Shanghai, 20065, China
| | - Shuqing Wang
- Department of Orthopaedics, Tongji Hospital, Tongji University School of Medicine, Shanghai, 20065, China.
| | - Jiaqi Wang
- Department of Orthopaedics, Tongji Hospital, Tongji University School of Medicine, Shanghai, 20065, China
| |
Collapse
|
26
|
Lee HL, Park MH, Son DJ, Song HS, Kim JH, Ko SC, Song MJ, Lee WH, Yoon JH, Ham YW, Han SB, Hong JT. Anti-cancer effect of snake venom toxin through down regulation of AP-1 mediated PRDX6 expression. Oncotarget 2016; 6:22139-51. [PMID: 26061816 PMCID: PMC4673152 DOI: 10.18632/oncotarget.4192] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2015] [Accepted: 05/20/2015] [Indexed: 11/25/2022] Open
Abstract
Snake venom toxin (SVT) from Vipera lebetina turanica contains a mixture of different enzymes and proteins. Peroxiredoxin 6 (PRDX6) is known to be a stimulator of lung cancer cell growth. PRDX6 is a member of peroxidases, and has calcium-independent phospholipase A2 (iPLA2) activities. PRDX6 has an AP-1 binding site in its promoter region of the gene. Since AP-1 is implicated in tumor growth and PRDX6 expression, in the present study, we investigated whether SVT inhibits PRDX6, thereby preventing human lung cancer cell growth (A549 and NCI-H460) through inactivation of AP-1. A docking model study and pull down assay showed that SVT completely fits on the basic leucine zipper (bZIP) region of c-Fos of AP-1. SVT (0–10 μg/ml) inhibited lung cancer cell growth in a concentration dependent manner through induction of apoptotic cell death accompanied by induction of cleaved caspase-3, -8, -9, Bax, p21 and p53, but decreased cIAP and Bcl2 expression via inactivation of AP-1. In an xenograft in vivo model, SVT (0.5 mg/kg and 1 mg/kg) also inhibited tumor growth accompanied with the reduction of PRDX6 expression, but increased expression of proapoptotic proteins. These data indicate that SVT inhibits tumor growth via inhibition of PRDX6 activity through interaction with its transcription factor AP-1.
Collapse
Affiliation(s)
- Hye Lim Lee
- College of Pharmacy, Medical Research Center, Chungbuk National University, Osong-eup, Heungduk-gu, Cheongju, Chungbuk, Republic of Korea
| | - Mi Hee Park
- College of Pharmacy, Medical Research Center, Chungbuk National University, Osong-eup, Heungduk-gu, Cheongju, Chungbuk, Republic of Korea
| | - Dong Ju Son
- College of Pharmacy, Medical Research Center, Chungbuk National University, Osong-eup, Heungduk-gu, Cheongju, Chungbuk, Republic of Korea
| | - Ho Sueb Song
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Gachon University, Bokjeong-dong, Sujeong-gu, Seongnam, Gyeonggii, Republic of Korea
| | - Jung Hyun Kim
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Gachon University, Bokjeong-dong, Sujeong-gu, Seongnam, Gyeonggii, Republic of Korea
| | - Seong Cheol Ko
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Gachon University, Bokjeong-dong, Sujeong-gu, Seongnam, Gyeonggii, Republic of Korea
| | - Min Jong Song
- Department of Obstetrics and Gynecology, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Jung-gu, Daejeon, Republic of Korea
| | - Won Hyoung Lee
- Department of Nuclear Medicine Chungbuk National University Hospital, Seowon, Cheongju, Chungbuk, Republic of Korea
| | - Joo Hee Yoon
- Department of Obstetrics and Gynecology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Paldal-gu, Suwon, Gyeonggi-do, Republic of Korea
| | - Young Wan Ham
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, USA
| | - Sang Bae Han
- College of Pharmacy, Medical Research Center, Chungbuk National University, Osong-eup, Heungduk-gu, Cheongju, Chungbuk, Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy, Medical Research Center, Chungbuk National University, Osong-eup, Heungduk-gu, Cheongju, Chungbuk, Republic of Korea
| |
Collapse
|
27
|
Redox Homeostasis and Cellular Antioxidant Systems: Crucial Players in Cancer Growth and Therapy. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:6235641. [PMID: 27418953 PMCID: PMC4932173 DOI: 10.1155/2016/6235641] [Citation(s) in RCA: 187] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 05/18/2016] [Indexed: 02/07/2023]
Abstract
Reactive oxygen species (ROS) and their products are components of cell signaling pathways and play important roles in cellular physiology and pathophysiology. Under physiological conditions, cells control ROS levels by the use of scavenging systems such as superoxide dismutases, peroxiredoxins, and glutathione that balance ROS generation and elimination. Under oxidative stress conditions, excessive ROS can damage cellular proteins, lipids, and DNA, leading to cell damage that may contribute to carcinogenesis. Several studies have shown that cancer cells display an adaptive response to oxidative stress by increasing expression of antioxidant enzymes and molecules. As a double-edged sword, ROS influence signaling pathways determining beneficial or detrimental outcomes in cancer therapy. In this review, we address the role of redox homeostasis in cancer growth and therapy and examine the current literature regarding the redox regulatory systems that become upregulated in cancer and their role in promoting tumor progression and resistance to chemotherapy.
Collapse
|
28
|
Park MH, Jo M, Kim YR, Lee CK, Hong JT. Roles of peroxiredoxins in cancer, neurodegenerative diseases and inflammatory diseases. Pharmacol Ther 2016; 163:1-23. [PMID: 27130805 PMCID: PMC7112520 DOI: 10.1016/j.pharmthera.2016.03.018] [Citation(s) in RCA: 114] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 03/22/2016] [Indexed: 12/29/2022]
Abstract
Peroxiredoxins (PRDXs) are antioxidant enzymes, known to catalyze peroxide reduction to balance cellular hydrogen peroxide (H2O2) levels, which are essential for cell signaling and metabolism and act as a regulator of redox signaling. Redox signaling is a critical component of cell signaling pathways that are involved in the regulation of cell growth, metabolism, hormone signaling, immune regulation and variety of other physiological functions. Early studies demonstrated that PRDXs regulates cell growth, metabolism and immune regulation and therefore involved in the pathologic regulator or protectant of several cancers, neurodegenerative diseases and inflammatory diseases. Oxidative stress and antioxidant systems are important regulators of redox signaling regulated diseases. In addition, thiol-based redox systems through peroxiredoxins have been demonstrated to regulate several redox-dependent process related diseases. In this review article, we will discuss recent findings regarding PRDXs in the development of diseases and further discuss therapeutic approaches targeting PRDXs. Moreover, we will suggest that PRDXs could be targets of several diseases and the therapeutic agents for targeting PRDXs may have potential beneficial effects for the treatment of cancers, neurodegenerative diseases and inflammatory diseases. Future research should open new avenues for the design of novel therapeutic approaches targeting PRDXs.
Collapse
Affiliation(s)
- Mi Hee Park
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongwon-gun, Chungbuk, Republic of Korea, 361-951
| | - MiRan Jo
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongwon-gun, Chungbuk, Republic of Korea, 361-951
| | - Yu Ri Kim
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongwon-gun, Chungbuk, Republic of Korea, 361-951
| | - Chong-Kil Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, 12 Gaesin-dong, Heungduk-gu, Cheongju, Chungbuk 361-763, Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongwon-gun, Chungbuk, Republic of Korea, 361-951.
| |
Collapse
|
29
|
Sehrawat U, Pokhriyal R, Gupta AK, Hariprasad R, Khan MI, Gupta D, Naru J, Singh SB, Mohanty AK, Vanamail P, Kumar L, Kumar S, Hariprasad G. Comparative Proteomic Analysis of Advanced Ovarian Cancer Tissue to Identify Potential Biomarkers of Responders and Nonresponders to First-Line Chemotherapy of Carboplatin and Paclitaxel. BIOMARKERS IN CANCER 2016; 8:43-56. [PMID: 26997873 PMCID: PMC4795487 DOI: 10.4137/bic.s35775] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 02/08/2016] [Accepted: 02/11/2016] [Indexed: 12/16/2022]
Abstract
Conventional treatment for advanced ovarian cancer is an initial debulking surgery followed by chemotherapy combination of carboplatin and paclitaxel. Despite initial high response, three-fourths of these women experience disease recurrence with a dismal prognosis. Patients with advanced-stage ovarian cancer who underwent cytoreductive surgery were enrolled and tissue samples were collected. Post surgery, these patients were started on chemotherapy and followed up till the end of the cycle. Fluorescence-based differential in-gel expression coupled with mass spectrometric analysis was used for discovery phase of experiments, and real-time polymerase chain reaction, Western blotting, and pathway analysis were performed for expression and functional validation of differentially expressed proteins. While aldehyde reductase, hnRNP, cyclophilin A, heat shock protein-27, and actin are upregulated in responders, prohibitin, enoyl-coA hydratase, peroxiredoxin, and fibrin-β are upregulated in the nonresponders. The expressions of some of these proteins correlated with increased apoptotic activity in responders and decreased apoptotic activity in nonresponders. Therefore, the proteins qualify as potential biomarkers to predict chemotherapy response.
Collapse
Affiliation(s)
- Urmila Sehrawat
- Department of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Ruchika Pokhriyal
- Department of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Ashish Kumar Gupta
- Department of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Roopa Hariprasad
- Department of Medical Oncology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Mohd Imran Khan
- Department of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Divya Gupta
- Department of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Jasmine Naru
- National Dairy Research Institute, Karnal, India
| | | | | | - Perumal Vanamail
- Department of Obstetrics and Gynecology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Lalit Kumar
- Department of Medical Oncology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Sunesh Kumar
- Department of Obstetrics and Gynecology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Gururao Hariprasad
- Department of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| |
Collapse
|
30
|
A Proteomics Approach to Investigate miR-153-3p and miR-205-5p Targets in Neuroblastoma Cells. PLoS One 2015; 10:e0143969. [PMID: 26633009 PMCID: PMC4669106 DOI: 10.1371/journal.pone.0143969] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 11/11/2015] [Indexed: 12/17/2022] Open
Abstract
MicroRNAs are key regulators associated with numerous diseases. In HEK293 cells, miR-153-3p and miR-205-5p down-regulate alpha-synuclein (SNCA) and Leucine-rich repeat kinase 2 (LRRK2), two key proteins involved in Parkinson’s disease (PD). We have used two-dimensional gel electrophoresis (2D-PAGE) coupled to mass spectrometry (MS) to identify a spectrum of miR-153-3p and miR-205-5p targets in neuronal SH-SY5Y cells. We overexpressed and inhibited both microRNAs in SH-SY5Y cells and through comparative proteomics profiling we quantified ~240 protein spots from each analysis. Combined, thirty-three protein spots were identified showing significant (p-value < 0.05) changes in abundance. Modulation of miR-153-3p resulted in seven up-regulated proteins and eight down-regulated proteins. miR-205 modulation resulted in twelve up-regulated proteins and six down-regulated proteins. Several of the proteins are associated with neuronal processes, including peroxiredoxin-2 and -4, cofilin-1, prefoldin 2, alpha-enolase, human nucleoside diphosphate kinase B (Nm23) and 14-3-3 protein epsilon. Many of the differentially expressed proteins are involved in diverse pathways including metabolism, neurotrophin signaling, actin cytoskeletal regulation, HIF-1 signaling and the proteasome indicating that miR-153-3p and miR-205-5p are involved in the regulation of a wide variety of biological processes in neuroblastoma cells.
Collapse
|
31
|
Chidlow G, Wood JPM, Knoops B, Casson RJ. Expression and distribution of peroxiredoxins in the retina and optic nerve. Brain Struct Funct 2015; 221:3903-3925. [PMID: 26501408 PMCID: PMC5065902 DOI: 10.1007/s00429-015-1135-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 10/13/2015] [Indexed: 02/08/2023]
Abstract
Oxidative stress is implicated in various pathological conditions of the retina and optic nerve. Peroxiredoxins (Prdxs) comprise a recently characterized family of antioxidant enzymes. To date, little information exists regarding the distribution of Prdxs in the eye. Herein, we employed a combination of qRT-PCR, immunohistochemistry and Western blotting to determine the level of expression and distribution of the six Prdx isoforms in the retina and optic nerve of the rat. In addition, we performed some parallel analyses on the common marmoset (Callithrix Jacchus). In the rat, all of the Prdx transcripts were expressed in relatively high amounts in both retina and optic nerve, with abundances ranging from approximately 3–50 % of the level of the housekeeping gene cyclophilin. With regard to protein expression, each isoform was detected in the retina and optic nerve by either Western blotting and/or immunohistochemistry. Excepting Prdx4, there was a good correspondence between the rodent and primate results. In the retina, Prdx1 and Prdx2 were principally localized to neurons in the inner nuclear layer and cone photoreceptors, Prdx3 and Prdx5 displayed characteristic mitochondrial immunolabeling, while Prdx6 was associated with astrocytes and Müller cells. In the optic nerve, Prdx1 was robustly expressed by oligodendrocytes, Prdx3 and Prdx5 were observed in axons, and Prdx6 was restricted to astrocytes. The present findings augment our understanding of the distribution and expression of the Prdxs in the retina and optic nerve of rodents and primates and lay the foundation for subsequent analysis of their involvement in relevant blinding diseases.
Collapse
Affiliation(s)
- Glyn Chidlow
- Ophthalmic Research Laboratories, South Australian Institute of Ophthalmology, Hanson Institute Centre for Neurological Diseases, Frome Rd, Adelaide, SA, 5000, Australia. .,Department of Ophthalmology and Visual Sciences, University of Adelaide, Frome Rd, Adelaide, SA, 5000, Australia.
| | - John P M Wood
- Ophthalmic Research Laboratories, South Australian Institute of Ophthalmology, Hanson Institute Centre for Neurological Diseases, Frome Rd, Adelaide, SA, 5000, Australia.,Department of Ophthalmology and Visual Sciences, University of Adelaide, Frome Rd, Adelaide, SA, 5000, Australia
| | - Bernard Knoops
- Group of Animal Molecular and Cellular Biology, Institut des Sciences de la Vie (ISV), Université catholique de Louvain, 1348, Louvain-la-Neuve, Belgium
| | - Robert J Casson
- Ophthalmic Research Laboratories, South Australian Institute of Ophthalmology, Hanson Institute Centre for Neurological Diseases, Frome Rd, Adelaide, SA, 5000, Australia.,Department of Ophthalmology and Visual Sciences, University of Adelaide, Frome Rd, Adelaide, SA, 5000, Australia
| |
Collapse
|
32
|
Farooqi AA, Li KT, Fayyaz S, Chang YT, Ismail M, Liaw CC, Yuan SSF, Tang JY, Chang HW. Anticancer drugs for the modulation of endoplasmic reticulum stress and oxidative stress. Tumour Biol 2015; 36:5743-52. [PMID: 26188905 PMCID: PMC4546701 DOI: 10.1007/s13277-015-3797-0] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Accepted: 07/10/2015] [Indexed: 12/20/2022] Open
Abstract
Prior research has demonstrated how the endoplasmic reticulum (ER) functions as a multifunctional organelle and as a well-orchestrated protein-folding unit. It consists of sensors which detect stress-induced unfolded/misfolded proteins and it is the place where protein folding is catalyzed with chaperones. During this folding process, an immaculate disulfide bond formation requires an oxidized environment provided by the ER. Protein folding and the generation of reactive oxygen species (ROS) as a protein oxidative byproduct in ER are crosslinked. An ER stress-induced response also mediates the expression of the apoptosis-associated gene C/EBP-homologous protein (CHOP) and death receptor 5 (DR5). ER stress induces the upregulation of tumor necrosis factor-related apoptosis inducing ligand (TRAIL) receptor and opening new horizons for therapeutic research. These findings can be used to maximize TRAIL-induced apoptosis in xenografted mice. This review summarizes the current understanding of the interplay between ER stress and ROS. We also discuss how damage-associated molecular patterns (DAMPs) function as modulators of immunogenic cell death and how natural products and drugs have shown potential in regulating ER stress and ROS in different cancer cell lines. Drugs as inducers and inhibitors of ROS modulation may respectively exert inducible and inhibitory effects on ER stress and unfolded protein response (UPR). Reconceptualization of the molecular crosstalk among ROS modulating effectors, ER stress, and DAMPs will lead to advances in anticancer therapy.
Collapse
Affiliation(s)
- Ammad Ahmad Farooqi
- Institute of Biomedical and Genetic Engineering (IBGE), KRL Hospital, Islamabad, Pakistan,
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Mishra M, Jiang H, Wu L, Chawsheen HA, Wei Q. The sulfiredoxin-peroxiredoxin (Srx-Prx) axis in cell signal transduction and cancer development. Cancer Lett 2015; 366:150-9. [PMID: 26170166 DOI: 10.1016/j.canlet.2015.07.002] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 05/06/2015] [Accepted: 07/04/2015] [Indexed: 12/13/2022]
Abstract
Redox signaling is a critical component of cell signaling pathways that are involved in the regulation of cell growth, metabolism, hormone signaling, immune regulation and variety of other physiological functions. Peroxiredoxin (Prx) is a family of thiol-based peroxidase that acts as a regulator of redox signaling. Members of Prx family can act as antioxidants and chaperones. Sulfiredoxin (Srx) is an antioxidant protein that exclusively reduces over-oxidized typical 2-Cys Prx. Srx has different affinities for individual Prx and it also catalyzes the deglutathionylation of variety of substrates. Individual component of the Srx-Prx system plays critical role in carcinogenesis by modulating cell signaling pathways involved in cell proliferation, migration and metastasis. Expression levels of individual component of the Srx-Prx axis have been correlated with patient survival outcome in multiple cancer types. This review will summarize the molecular basis of differences in the affinity of Srx for individual Prx and the role of individual component of the Srx-Prx system in tumor progression and metastasis. This enhanced understanding of molecular aspects of Srx-Prx interaction and its role in cell signal transduction will help define the Srx-Prx system as a future therapeutic target in human cancer.
Collapse
Affiliation(s)
- Murli Mishra
- Department of Toxicology and Cancer Biology, University of Kentucky College of Medicine, Lexington, KY 40536, USA
| | - Hong Jiang
- Department of Toxicology and Cancer Biology, University of Kentucky College of Medicine, Lexington, KY 40536, USA
| | - Lisha Wu
- Department of Toxicology and Cancer Biology, University of Kentucky College of Medicine, Lexington, KY 40536, USA
| | - Hedy A Chawsheen
- Department of Toxicology and Cancer Biology, University of Kentucky College of Medicine, Lexington, KY 40536, USA
| | - Qiou Wei
- Department of Toxicology and Cancer Biology, University of Kentucky College of Medicine, Lexington, KY 40536, USA; Markey Cancer Center, University of Kentucky College of Medicine, Lexington, KY 40536, USA.
| |
Collapse
|
34
|
Fujii J, Ikeda Y, Kurahashi T, Homma T. Physiological and pathological views of peroxiredoxin 4. Free Radic Biol Med 2015; 83:373-9. [PMID: 25656995 DOI: 10.1016/j.freeradbiomed.2015.01.025] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 01/21/2015] [Accepted: 01/23/2015] [Indexed: 12/14/2022]
Abstract
Peroxiredoxins (PRDXs) form an enzyme family that exhibits peroxidase activity using electrons from thioredoxin and other donor molecules. As the signaling roles of hydrogen peroxide in response to extracellular stimuli have emerged, the involvement of PRDX in the hydrogen peroxide-mediated signaling has become evident. Among six PRDX members in mammalian cells, PRDX4 uniquely possesses a hydrophobic signal peptide at the amino terminus, and, hence, it undergoes either secretion or retention by the endoplasmic reticulum (ER) lumen. The role of PRDX4 as a sulfoxidase in ER is now attracting much attention regarding the oxidative protein folding of nascent proteins. Contrary to this role in the ER, the functional significance of PRDX4 in the extracellular milieu is virtually unknown despite its implications as a biomarker under pathological conditions in some diseases. Other than its systemically expressed form, a variant form of PRDX4 is transcribed from the upstream promoter/exon 1 of the systemic promoter/exon 1 and is uniquely expressed in sexually matured testes. Circumstantial evidence, together with deduced functions from the systemic form, suggests that there are potential roles for testicular PRDX4 in the reproductive processes such as the regulation of hormonal signals and the oxidative packaging of sperm chromatin. Elucidation of these PRDX4 functions under in vivo situations is expected to show the whole picture of how PRDX4 has evolved in multicellular organisms.
Collapse
Affiliation(s)
- Junichi Fujii
- Department of Biochemistry and Molecular Biology, Graduate School of Medical Science, Yamagata University, 2-2-2 Iidanishi, Yamagata 990-9585, Japan.
| | - Yoshitaka Ikeda
- Division of Molecular Cell Biology, Department of Biomolecular Sciences, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Toshihiro Kurahashi
- Department of Biochemistry and Molecular Biology, Graduate School of Medical Science, Yamagata University, 2-2-2 Iidanishi, Yamagata 990-9585, Japan
| | - Takujiro Homma
- Department of Biochemistry and Molecular Biology, Graduate School of Medical Science, Yamagata University, 2-2-2 Iidanishi, Yamagata 990-9585, Japan
| |
Collapse
|
35
|
Price RL, Chiocca EA. Modeling cytomegalovirus infection in mouse tumor models. Front Oncol 2015; 5:61. [PMID: 25853089 PMCID: PMC4362273 DOI: 10.3389/fonc.2015.00061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 02/25/2015] [Indexed: 12/31/2022] Open
Abstract
The hypothesis that cytomegalovirus (CMV) modulates cancer is evolving. Originally discovered in glioblastoma in 2002, the number of cancers, where intratumoral CMV antigen is detected, has increased in recent years suggesting that CMV actively affects the pathobiology of certain tumors. These findings are controversial as several groups have also reported inability to replicate these results. Regardless, several clinical trials for glioblastoma are underway or have been completed that target intratumoral CMV with anti-viral drugs or immunotherapy. Therefore, a better understanding of the possible pathobiology of CMV in cancer needs to be ascertained. We have developed genetic, syngeneic, and orthotopic malignant glioma mouse models to study the role of CMV in cancer development and progression. These models recapitulate for the most part intratumoral CMV expression as seen in human tumors. Additionally, we discovered that CMV infection in Trp53−/+ mice promotes pleomorphic rhabdomyosarcomas. These mouse models are not only a vehicle for studying pathobiology of the viral-tumor interaction but also a platform for developing and testing cancer therapeutics.
Collapse
Affiliation(s)
- Richard Lee Price
- Department of Neurological Surgery, Washington University , St. Louis, MO , USA
| | - Ennio Antonio Chiocca
- Harvey Cushing Neuro-Oncology Laboratories, Harvard Institutes of Medicine, Department of Neurosurgery and Institute for the Neurosciences, Brigham and Women's Faulkner Hospital and Center for Neuro-Oncology, Dana-Farber Cancer Institute , Boston, MA , USA
| |
Collapse
|
36
|
Kim TH, Song J, Kim SH, Parikh AK, Mo X, Palanichamy K, Kaur B, Yu J, Yoon SO, Nakano I, Kwon CH. Piperlongumine treatment inactivates peroxiredoxin 4, exacerbates endoplasmic reticulum stress, and preferentially kills high-grade glioma cells. Neuro Oncol 2014; 16:1354-64. [PMID: 24879047 PMCID: PMC4165421 DOI: 10.1093/neuonc/nou088] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 04/12/2014] [Indexed: 12/13/2022] Open
Abstract
BACKGROUNDS Piperlongumine, a natural plant product, kills multiple cancer types with little effect on normal cells. Piperlongumine raises intracellular levels of reactive oxygen species (ROS), a phenomenon that may underlie the cancer-cell killing. Although these findings suggest that piperlongumine could be useful for treating cancers, the mechanism by which the drug selectively kills cancer cells remains unknown. METHODS We treated multiple high-grade glioma (HGG) sphere cultures with piperlongumine and assessed its effects on ROS and cell-growth levels as well as changes in downstream signaling. We also examined the levels of putative piperlongumine targets and their roles in HGG cell growth. RESULTS Piperlongumine treatment increased ROS levels and preferentially killed HGG cells with little effect in normal brain cells. Piperlongumine reportedly increases ROS levels after interactions with several redox regulators. We found that HGG cells expressed higher levels of the putative piperlongumine targets than did normal neural stem cells (NSCs). Furthermore, piperlongumine treatment in HGG cells, but not in normal NSCs, increased oxidative inactivation of peroxiredoxin 4 (PRDX4), an ROS-reducing enzyme that is overexpressed in HGGs and facilitates proper protein folding in the endoplasmic reticulum (ER). Moreover, piperlongumine exacerbated intracellular ER stress, an effect that was mimicked by suppressing PRDX4 expression. CONCLUSIONS Our results reveal that the mechanism by which piperlongumine preferentially kills HGG cells involves PRDX4 inactivation, thereby inducing ER stress. Therefore, piperlongumine treatment could be considered as a novel therapeutic option for HGG treatment.
Collapse
Affiliation(s)
- Tae Hyong Kim
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Jieun Song
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Sung-Hak Kim
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Arav Krishnavadan Parikh
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Xiaokui Mo
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Kamalakannan Palanichamy
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Balveen Kaur
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Jianhua Yu
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Sung Ok Yoon
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Ichiro Nakano
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| | - Chang-Hyuk Kwon
- Dardinger Neuro-oncology Center, Department of Neurological Surgery, Ohio State University, Columbus, Ohio (T.H.K., J.S., S.-H.K., A.K.P., I.N., B.K., C.-H.K.); Solid Tumor Program at the James Comprehensive Cancer Center, Columbus, Ohio (T.H.K., J.S., A.K.P., C.-H.K.); Center for Biostatistics, Ohio State University, Columbus, Ohio (X.M.); Department of Radiation Oncology, Ohio State University, Columbus, Ohio (K.P.); Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio (J.Y.); Department of Molecular and Cellular Biochemistry, Ohio State University Wexner Medical Center, Columbus, Ohio (S.O.Y.)
| |
Collapse
|
37
|
Kim SH, Kwon CH, Nakano I. Detoxification of oxidative stress in glioma stem cells: Mechanism, clinical relevance, and therapeutic development. J Neurosci Res 2014; 92:1419-24. [DOI: 10.1002/jnr.23431] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Revised: 05/02/2014] [Accepted: 05/21/2014] [Indexed: 01/03/2023]
Affiliation(s)
- Sung-Hak Kim
- Dardinger Neuro-oncology Center; Department of Neurological Surgery; The Ohio State University Wexner Medical Center; Columbus Ohio
| | - Chang-Hyuk Kwon
- Dardinger Neuro-oncology Center; Department of Neurological Surgery; The Ohio State University Wexner Medical Center; Columbus Ohio
- Solid Tumor Program; The Ohio State University Wexner Medical Center; Columbus Ohio
| | - Ichiro Nakano
- Dardinger Neuro-oncology Center; Department of Neurological Surgery; The Ohio State University Wexner Medical Center; Columbus Ohio
- James Comprehensive Cancer Center; The Ohio State University Wexner Medical Center; Columbus Ohio
| |
Collapse
|
38
|
Price RL, Song J, Bingmer K, Kim TH, Yi JY, Nowicki MO, Mo X, Hollon T, Murnan E, Alvarez-Breckenridge C, Fernandez S, Kaur B, Rivera A, Oglesbee M, Cook C, Chiocca EA, Kwon CH. Cytomegalovirus contributes to glioblastoma in the context of tumor suppressor mutations. Cancer Res 2014; 73:3441-50. [PMID: 23729642 DOI: 10.1158/0008-5472.can-12-3846] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
To study the controversial role of cytomegalovirus (CMV) in glioblastoma, we assessed the effects of murine CMV (MCMV) perinatal infection in a GFAP-cre; Nf1(loxP/+); Trp53(-/+) genetic mouse model of glioma (Mut3 mice). Early on after infection, MCMV antigen was predominantly localized in CD45+ lymphocytes in the brain with active viral replication and local areas of inflammation, but, by 7 weeks, there was a generalized loss of MCMV in brain, confirmed by bioluminescent imaging. MCMV-infected Mut3 mice exhibited a shorter survival time from their gliomas than control Mut3 mice perinatally infected with mock or with a different neurotropic virus. Animal survival was also significantly shortened when orthotopic gliomas were implanted in mice perinatally infected with MCMV versus controls. MCMV infection increased phosphorylated STAT3 (p-STAT3) levels in neural stem cells (NSC) harvested from Mut3 mice subventricular zone, and, in vivo, there was increased p-STAT3 in NSCs in MCMV-infected compared with control mice. Of relevance, human CMV (HCMV) also increased p-STAT3 and proliferation of patient-derived glioblastoma neurospheres, whereas a STAT3 inhibitor reversed this effect in vitro and in vivo. These findings thus associate CMV infection to a STAT3-dependent modulatory role in glioma formation/progression in the context of tumor suppressor mutations in mice and possibly in humans.
Collapse
Affiliation(s)
- Richard L Price
- Department of Neurological Surgery, Dardinger Neuro-oncology Center, Solid Tumor Program at the James Comprehensive Cancer Center, Center for Biostatistics, Departments of Pathology, Veterinary Biosciences, and Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Chen XW, Kang LH, Ding D, Liu Q, Wang JX, Kang CJ. Characterization of a 2-Cys peroxiredoxin IV in Marsupenaeus japonicus (kuruma shrimp) and its role in the anti-viral immunity. FISH & SHELLFISH IMMUNOLOGY 2013; 35:1848-1857. [PMID: 24056278 DOI: 10.1016/j.fsi.2013.09.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2013] [Revised: 09/07/2013] [Accepted: 09/09/2013] [Indexed: 06/02/2023]
Abstract
Accumulating evidence suggests that peroxiredoxins (Prx) are key molecules in the pathogenesis of various infectious diseases and are potential therapeutic targets for major diseases such as cancers. In this study, we report a peroxiredoxin IV (Prx IV) in Marsupenaeus japonicus, designated as MjPrx IV, which exhibited peroxidase activity and participated in the anti-white spot syndrome virus (WSSV) immune response. MjPrx IV is a 245-amino acid polypeptide with a predicted 19-amino acid signal peptide, an Ahpc-TSA domain, and a 1-Cys PrxC domain. Phylogenetic analysis revealed that the protein belongs to the Prx IV subfamily. MjPrx IV transcripts were detected in the gills, hepatopancreas, heart, stomach, ovaries, spermary, and intestine tissues, and are upregulated in the gonads, gills and hemocytes of shrimp after WSSV challenge. The mature MjPrx IV peptide was recombinantly expressed in an Escherichia coli system. The protein exhibited peroxidase activity. Furthermore, dsRNA suppression of MjPrx IV increased WSSV replication in shrimp, whereas rMjPrx IV injection into shrimp decreased WSSV replication. These data suggest that MjPrx IV has an important role in shrimp antiviral immunity. To our knowledge, this study is the first to report a shrimp Prx IV that has anti-WSSV activity.
Collapse
Affiliation(s)
- Xiao-Wei Chen
- The Key Laboratory of Plant Cell Engineering and Germplasm Innovation of Ministry of Education, School of Life Sciences, Shandong University, 27 Shanda South Road, Jinan, Shandong 250100, China; Shandong Provincial Key Laboratory of Animal Cells and Developmental Biology, School of Life Sciences, Shandong University, 27 Shanda South Road, Jinan, Shandong 250100, China
| | | | | | | | | | | |
Collapse
|