1
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Redox-dependent mechanisms of carcinogenesis in human papillomavirus infection. Cancer 2021. [DOI: 10.1016/b978-0-12-819547-5.00009-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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2
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Protein Oxidative Damage in UV-Related Skin Cancer and Dysplastic Lesions Contributes to Neoplastic Promotion and Progression. Cancers (Basel) 2020; 12:cancers12010110. [PMID: 31906275 PMCID: PMC7017152 DOI: 10.3390/cancers12010110] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 12/18/2019] [Accepted: 12/28/2019] [Indexed: 12/12/2022] Open
Abstract
The ultraviolet (UV) component of solar radiation is the major driving force of skin carcinogenesis. Most of studies on UV carcinogenesis actually focus on DNA damage while their proteome-damaging ability and its contribution to skin carcinogenesis have remained largely underexplored. A redox proteomic analysis of oxidized proteins in solar-induced neoplastic skin lesion and perilesional areas has been conducted showing that the protein oxidative burden mostly concerns a selected number of proteins participating to a defined set of functions, namely: chaperoning and stress response; protein folding/refolding and protein quality control; proteasomal function; DNA damage repair; protein- and vesicle-trafficking; cell architecture, adhesion/extra-cellular matrix (ECM) interaction; proliferation/oncosuppression; apoptosis/survival, all of them ultimately concurring either to structural damage repair or to damage detoxication and stress response. In peri-neoplastic areas the oxidative alterations are conducive to the persistence of genetic alterations, dysfunctional apoptosis surveillance, and a disrupted extracellular environment, thus creating the condition for transformant clones to establish, expand and progress. A comparatively lower burden of oxidative damage is observed in neoplastic areas. Such a finding can reflect an adaptive selection of best fitting clones to the sharply pro-oxidant neoplastic environment. In this context the DNA damage response appears severely perturbed, thus sustaining an increased genomic instability and an accelerated rate of neoplastic evolution. In conclusion UV radiation, in addition to being a cancer-initiating agent, can act, through protein oxidation, as a cancer-promoting agent and as an inducer of genomic instability concurring with the neoplastic progression of established lesions.
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3
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Sun Y, Li A, Liu X, Wang Q, Bai Y, Liu Z, Huang L, Wu M, Li H, Miao J, Liu J. A panel of biomarkers for skin squamous cell carcinoma: various functional entities and differential responses to resveratrol. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2019; 12:1363-1377. [PMID: 31933951 PMCID: PMC6947080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 02/20/2019] [Indexed: 06/10/2023]
Abstract
In contrast to the highly malignant melanoma, skin squamous cell carcinoma (SCC) usually presents with lower morbidity. However, its incidence has been alarmingly rising worldwide and is a public health burden, let alone the current SCC cancer classification scheme is inadequate. Due to its features of progressing along different pathologic stages, early detection of precancerous lesions with accurate molecular markers would be desirable for cancer prevention and treatment. In the present study, using immunohistochemical staining of 85 clinical samples, we profiled the expression of a panel of ten proteins from five functional divisions implicated in SCC development, i.e. cytokeratins, intercellular molecules, chaperone proteins, transcription factors, and mitochondrial redox enzymes. The differential alterations of the proteins in SCC cell lines SCL12 and COLO16, upon resveratrol therapy, were also examined by immunocytochemistry (ICC). Our data reveal that, while all these proteins show significant correlation with cancer initiation and/or progression, a comprehensive panel encompassing a range of biologic functions, instead of a single marker, will provide prognostic value in SCC diagnosis and management. Additionally, the strong correlation among the proteins with cancer stages implies their distinct roles in SCC pathogenesis and contributions to the therapeutic effects of resveratrol, which is demonstrated in the resveratrol-sensitive COLO16 cells, but not in the resveratrol-resistant SCL12 cells.
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Affiliation(s)
- Yuan Sun
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical UniversityDalian, China
| | - Aiqing Li
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical UniversityDalian, China
| | - Xin Liu
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical UniversityDalian, China
| | - Qian Wang
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical UniversityDalian, China
| | - Yang Bai
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical UniversityDalian, China
| | - Zhili Liu
- Dalian Skin Disease HospitalDalian, China
| | - Lei Huang
- The Friendship Municipal HospitalDalian, China
| | - Moli Wu
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical UniversityDalian, China
| | - Hong Li
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical UniversityDalian, China
| | - Jian Miao
- The Department of General Surgery, The Second Affiliated Hospital of Dalian Medical UniversityDalian, China
| | - Jia Liu
- Liaoning Laboratory of Cancer Genetics and Epigenetics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical UniversityDalian, China
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4
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Pappa KI, Lygirou V, Kontostathi G, Zoidakis J, Makridakis M, Vougas K, Daskalakis G, Polyzos A, Anagnou NP. Proteomic Analysis of Normal and Cancer Cervical Cell Lines Reveals Deregulation of Cytoskeleton-associated Proteins. Cancer Genomics Proteomics 2018. [PMID: 28647699 DOI: 10.21873/cgp.20036] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Both HPV-positive and -negative cervical cancers are primarily associated with features of cell cycle and cytoskeletal disruption; however, the actual biological processes affected remain elusive. To this end, we systematically characterized the intracellular proteomic profiles of four distinct and informative cervical cell lines. MATERIALS AND METHODS Cell extracts from a normal cervical (HCK1T) and three cervical cancer cell lines, one HPV-negative (C33A), and two HPV-positive, SiHa (HPV16+) and HeLa (HPV18+), were analyzed by 2-dimensional electrophoresis and differentially expressed proteins were identified by MALDI-TOF mass spectrometry, while differential expression was confirmed by western blot analysis. RESULTS In total, 113 proteins were found differentially expressed between the normal and the cervical cancer lines. Bioinformatics analysis revealed the actin cytoskeleton signaling pathway to be significantly affected, while up-regulation of cofilin-1, an actin depolymerizing factor, was documented and further validated by western blotting. Furthermore, two-way comparisons among the four cell lines, revealed a set of 18 informative differentially expressed proteins. CONCLUSION These novel identified proteins provide the impetus for further functional studies to dissect the mechanisms operating in the two distinct pathways of cervical carcinogenesis.
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Affiliation(s)
- Kalliopi I Pappa
- First Department of Obstetrics and Gynecology, University of Athens School of Medicine, Alexandra Hospital, Athens, Greece .,Cell and Gene Therapy Laboratory, Centre of Basic Research II, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece
| | - Vasiliki Lygirou
- Biotechnology Division, Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece.,Laboratory of Biology, University of Athens School of Medicine, Athens, Greece
| | - Georgia Kontostathi
- Biotechnology Division, Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece.,Laboratory of Biology, University of Athens School of Medicine, Athens, Greece
| | - Jerome Zoidakis
- Biotechnology Division, Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece
| | - Manousos Makridakis
- Biotechnology Division, Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece
| | - Konstantinos Vougas
- Biotechnology Division, Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece
| | - George Daskalakis
- First Department of Obstetrics and Gynecology, University of Athens School of Medicine, Alexandra Hospital, Athens, Greece
| | - Alexander Polyzos
- Institute of Molecular Biology, Genetics and Biotechnology, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece
| | - Nicholas P Anagnou
- Cell and Gene Therapy Laboratory, Centre of Basic Research II, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece.,Laboratory of Biology, University of Athens School of Medicine, Athens, Greece
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5
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Boda D, Docea AO, Calina D, Ilie MA, Caruntu C, Zurac S, Neagu M, Constantin C, Branisteanu DE, Voiculescu V, Mamoulakis C, Tzanakakis G, Spandidos DA, Drakoulis N, Tsatsakis AM. Human papilloma virus: Apprehending the link with carcinogenesis and unveiling new research avenues (Review). Int J Oncol 2018; 52:637-655. [PMID: 29393378 PMCID: PMC5807043 DOI: 10.3892/ijo.2018.4256] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Accepted: 12/28/2017] [Indexed: 12/17/2022] Open
Abstract
Human papilloma viruses (HPV) are a small group of non‑enveloped viruses belonging to the Papillomaviridae family with strong similarities to polyoma viruses. The viral particles consist of a genome in the form of a circular double‑stranded DNA, encompassing eight open reading frames, as well as a non‑enveloped icosahedral capsid. HPV infection is considered the most common sexually transmitted disease in both sexes and is strongly implicated in the pathogenesis of different types of cancer. 'High‑risk' mucosal HPV types, predominantly types 16, 18, 31, 33 and 35, are associated with most cervical, penile, vulvar, vaginal, anal, oropharyngeal cancers and pre‑cancers. Screening for HPV is necessary for the prognosis and for determining treatment strategies for cancer. Novel HPV markers, including proteomic and genomic markers, as well as anti‑papillomavirus vaccines are currently available. The aim of this comprehensive review was to thoroughly present the updated information on virus development, cancer occurrence, treatment and prevention strategies, in an attempt to shed further light into the field, including novel research avenues.
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Affiliation(s)
- Daniel Boda
- Dermatology Research Laboratory, ‘Carol Davila’ University of Medicine and Pharmacy, 030167 Bucharest
- Department of Dermatology, ‘Prof. N. Paulescu’ National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest
| | | | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova
| | - Mihaela Adriana Ilie
- Dermatology Research Laboratory, ‘Carol Davila’ University of Medicine and Pharmacy, 030167 Bucharest
- Department of Biochemistry
| | - Constantin Caruntu
- Dermatology Research Laboratory, ‘Carol Davila’ University of Medicine and Pharmacy, 030167 Bucharest
- Department of Dermatology, ‘Prof. N. Paulescu’ National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest
- Department of Physiology
| | - Sabina Zurac
- Department of Pathology, ‘Carol Davila’ University of Medicine and Pharmacy, 030167 Bucharest
- Colentina University Hospital, Sector 2 19-21, Bucharest
| | - Monica Neagu
- ‘Victor Babes’ National Institute of Pathology, 050096 Bucharest
| | | | | | - Vlad Voiculescu
- Department of Dermatology and Allergology, Elias Emergency University Hospital, 011461 Bucharest, Romania
| | - Charalampos Mamoulakis
- Department of Urology, University General Hospital of Heraklion, University of Crete Medical School
| | | | - Demetrios A. Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Crete
| | - Nikolaos Drakoulis
- Research Group of Clinical Pharmacology and Pharmacogenomics, Faculty of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, 15771 Athens
| | - Aristides M. Tsatsakis
- Laboratory of Toxicology, Medical School, University of Crete, 71003 Heraklion, Crete, Greece
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6
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Kudryavtseva AV, Krasnov GS, Dmitriev AA, Alekseev BY, Kardymon OL, Sadritdinova AF, Fedorova MS, Pokrovsky AV, Melnikova NV, Kaprin AD, Moskalev AA, Snezhkina AV. Mitochondrial dysfunction and oxidative stress in aging and cancer. Oncotarget 2018; 7:44879-44905. [PMID: 27270647 PMCID: PMC5216692 DOI: 10.18632/oncotarget.9821] [Citation(s) in RCA: 330] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Accepted: 05/28/2016] [Indexed: 12/16/2022] Open
Abstract
Aging and cancer are the most important issues to research. The population in the world is growing older, and the incidence of cancer increases with age. There is no doubt about the linkage between aging and cancer. However, the molecular mechanisms underlying this association are still unknown. Several lines of evidence suggest that the oxidative stress as a cause and/or consequence of the mitochondrial dysfunction is one of the main drivers of these processes. Increasing ROS levels and products of the oxidative stress, which occur in aging and age-related disorders, were also found in cancer. This review focuses on the similarities between ageing-associated and cancer-associated oxidative stress and mitochondrial dysfunction as their common phenotype.
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Affiliation(s)
- Anna V Kudryavtseva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,National Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia
| | - George S Krasnov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Alexey A Dmitriev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Boris Y Alekseev
- National Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia
| | - Olga L Kardymon
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Asiya F Sadritdinova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,National Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia
| | - Maria S Fedorova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | | | - Nataliya V Melnikova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Andrey D Kaprin
- National Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia
| | - Alexey A Moskalev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,Moscow Institute of Physics and Technology, Dolgoprudny, Russia
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7
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Peng X, Yang J, Gao Y. Proteomic Analyses of Changes in Synechococcus sp. PCC7942 Following UV-C Stress. Photochem Photobiol 2017; 93:1073-1080. [PMID: 28120393 DOI: 10.1111/php.12726] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 12/05/2016] [Indexed: 12/29/2022]
Abstract
UV-C's effects on the physiological and biochemical processes of cyanobacteria have been well characterized. However, the molecular mechanisms of cyanobacteria's tolerance to UV-C still need further investigation. This research attempts to decode the variation in protein abundances in cyanobacteria after UV-C stress. Different expression levels of proteins in the cytoplasm of Synechococcus sp. PCC7942 under UV-C stress were investigated using a comparative proteomic approach. In total, 47 UV-C-regulated proteins were identified by MALDI-TOF analysis and classified by Gene Ontology (GO). After studying their pathways, the proteins were mainly enriched in the groups of protein folding, inorganic ion transport and energy production. By focusing on these areas, this study reveals the correlation between UV-C stress-responsive proteins and the physiological changes of Synechococcus sp. PCC7942 under UV-C radiation. These findings may open up new areas for further exploration in the homeostatic mechanisms associated with cyanobacteria responses to UV-C radiation.
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Affiliation(s)
- Xi Peng
- School of Medicine, Nankai University, Tianjin, China
| | - Jie Yang
- College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Yang Gao
- School of Medicine, Nankai University, Tianjin, China
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8
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Synergistic effect of viral load and alcohol consumption on the risk of persistent high-risk human papillomavirus infection. PLoS One 2014; 9:e104374. [PMID: 25140695 PMCID: PMC4139267 DOI: 10.1371/journal.pone.0104374] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Accepted: 07/07/2014] [Indexed: 11/19/2022] Open
Abstract
PURPOSE This prospective study aimed to examine the combined effect of viral load and alcohol consumption on the risk of persistent high-risk (HR) human papillomavirus (HPV) infection. METHODS Among women undergoing health screening between 2002 and 2011 at the National Cancer Center, 284 and 122 women with HR-HPV infection and cytological findings of low-grade squamous intraepithelial or lower-grade lesions were followed up for 1 and 2 years, respectively. Multivariate logistic regression analysis was performed, and the relative excess risk due to interaction (RERI) and synergy index (S) were calculated. RESULTS Among drinkers, the risks of 1-year (odds ratio [OR] 4.09, 95% confidence interval [CI] 2.05-8.18) and 2-year persistence (OR 8.08, CI 2.36-27.6) were significantly higher for high HPV loads than for low HPV loads; this association was not seen for non-drinkers. The risks for 1-year (OR 4.14, CI 1.89-9.05) and 2-year persistence (OR 6.61, CI 2.09-20.9) were significantly higher in subjects with a high HPV load who were also drinkers than in those who were non-drinkers. A high HPV load together with a longer drinking duration or higher alcohol consumption was associated with increased risks of 1-year (OR 3.07, CI 1.40-6.75 or OR 2.05, CI 0.87-4.83) and 2-year persistence (OR 6.40, CI 1.72-23.8 or OR 4.14, CI 1.18-14.6). The synergistic effect of alcohol consumption and HR-HPV load was stronger on the risk of 2-year persistence (RERI = 3.26, S = 2.38) than on the risk of 1-year persistence (RERI = 1.21, S = 1.63). CONCLUSIONS The synergistic effect of HR-HPV load and alcohol consumption was associated with the risk of HR-HPV persistence and was stronger for longer-term HR-HPV infection. Limiting alcohol consumption might be an important measure to prevent the development of cervical cancer in women with a high HR-HPV load.
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9
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Di Domenico F, De Marco F, Perluigi M. Proteomics strategies to analyze HPV-transformed cells: relevance to cervical cancer. Expert Rev Proteomics 2014; 10:461-72. [DOI: 10.1586/14789450.2013.842469] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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10
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Foppoli C, Coccia R, Perluigi M. Role of Oxidative Stress in Human Papillomavirus-Driven Cervical Carcinogenesis. Cancer 2014. [DOI: 10.1016/b978-0-12-405205-5.00006-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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11
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Fiorini A, Koudriavtseva T, Bucaj E, Coccia R, Foppoli C, Giorgi A, Schininà ME, Di Domenico F, De Marco F, Perluigi M. Involvement of oxidative stress in occurrence of relapses in multiple sclerosis: the spectrum of oxidatively modified serum proteins detected by proteomics and redox proteomics analysis. PLoS One 2013; 8:e65184. [PMID: 23762311 PMCID: PMC3676399 DOI: 10.1371/journal.pone.0065184] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Accepted: 04/24/2013] [Indexed: 01/26/2023] Open
Abstract
Multiple sclerosis (MS) is an autoimmune inflammatory demyelinating disease of the central nervous system. Several evidences suggest that MS can be considered a multi-factorial disease in which both genetics and environmental factors are involved. Among proposed candidates, growing results support the involvement of oxidative stress (OS) in MS pathology. The aim of this study was to investigate the role of OS in event of exacerbations in MS on serum of relapsing-remitting (RR-MS) patients, either in relapsing or remitting phase, with respect to serum from healthy subjects. We applied proteomics and redox proteomics approaches to identify differently expressed and oxidatively modified proteins in the low-abundant serum protein fraction. Among differently expressed proteins ceruloplasmin, antithrombin III, clusterin, apolipoprotein E, and complement C3, were up-regulated in MS patients compared with healthy controls. Further by redox proteomics, vitamin D-binding protein showed a progressive trend of oxidation from remission to relapse, respect with controls. Similarly, the increase of oxidation of apolipoprotein A-IV confirmed that levels of OS are elevated with the progression of the disease. Our findings support the involvement of OS in MS and suggest that dysfunction of target proteins occurs upon oxidative damage and correlates with the pathology.
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Affiliation(s)
- Ada Fiorini
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | | | - Elona Bucaj
- Laboratory of Virology, the Regina Elena National Cancer Institute, Rome, Italy
| | - Raffaella Coccia
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | - Cesira Foppoli
- CNR Institute of Molecular Biology and Pathology, Rome, Italy
| | - Alessandra Giorgi
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | - M. Eugenia Schininà
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | - Fabio Di Domenico
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | - Federico De Marco
- Laboratory of Virology, the Regina Elena National Cancer Institute, Rome, Italy
- * E-mail: (FDM); (MP)
| | - Marzia Perluigi
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
- * E-mail: (FDM); (MP)
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12
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Oxidative stress and HPV carcinogenesis. Viruses 2013; 5:708-31. [PMID: 23403708 PMCID: PMC3640522 DOI: 10.3390/v5020708] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Revised: 01/22/2013] [Accepted: 02/05/2013] [Indexed: 02/06/2023] Open
Abstract
Extensive experimental work has conclusively demonstrated that infection with certain types of human papillomaviruses, the so-called high-risk human papillomavirus (HR-HPV), represent a most powerful human carcinogen. However, neoplastic growth is a rare and inappropriate outcome in the natural history of HPV, and a number of other events have to concur in order to induce the viral infection into the (very rare) neoplastic transformation. From this perspective, a number of putative viral, host, and environmental co-factors have been proposed as potential candidates. Among them oxidative stress (OS) is an interesting candidate, yet comparatively underexplored. OS is a constant threat to aerobic organisms being generated during mitochondrial oxidative phosphorylation, as well as during inflammation, infections, ionizing irradiation, UV exposure, mechanical and chemical stresses. Epithelial tissues, the elective target for HPV infection, are heavily exposed to all named sources of OS. Two different types of cooperative mechanisms are presumed to occur between OS and HPV: I) The OS genotoxic activity and the HPV-induced genomic instability concur independently to the generation of the molecular damage necessary for the emergence of neoplastic clones. This first mode is merely a particular form of co-carcinogenesis; and II) OS specifically interacts with one or more molecular stages of neoplastic initiation and/or progression induced by the HPV infection. This manuscript was designed to summarize available data on this latter hypothesis. Experimental data and indirect evidences on promoting the activity of OS in viral infection and viral integration will be reviewed. The anti-apoptotic and pro-angiogenetic role of NO (nitric oxide) and iNOS (inducible nitric oxide synthase) will be discussed together with the OS/HPV cooperation in inducing cancer metabolism adaptation. Unexplored/underexplored aspects of the OS interplay with the HPV-driven carcinogenesis will be highlighted. The aim of this paper is to stimulate new areas of study and innovative approaches.
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13
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Di Domenico F, Foppoli C, Coccia R, Perluigi M. Antioxidants in cervical cancer: Chemopreventive and chemotherapeutic effects of polyphenols. Biochim Biophys Acta Mol Basis Dis 2012; 1822:737-47. [DOI: 10.1016/j.bbadis.2011.10.005] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2011] [Revised: 10/05/2011] [Accepted: 10/06/2011] [Indexed: 01/09/2023]
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14
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Wu CL, Chou HC, Cheng CS, Li JM, Lin ST, Chen YW, Chan HL. Proteomic analysis of UVB-induced protein expression- and redox-dependent changes in skin fibroblasts using lysine- and cysteine-labeling two-dimensional difference gel electrophoresis. J Proteomics 2012; 75:1991-2014. [DOI: 10.1016/j.jprot.2011.12.038] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Revised: 11/27/2011] [Accepted: 12/27/2011] [Indexed: 02/02/2023]
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15
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De Marco F, Bucaj E, Foppoli C, Fiorini A, Blarzino C, Filipi K, Giorgi A, Schininà ME, Di Domenico F, Coccia R, Butterfield DA, Perluigi M. Oxidative stress in HPV-driven viral carcinogenesis: redox proteomics analysis of HPV-16 dysplastic and neoplastic tissues. PLoS One 2012; 7:e34366. [PMID: 22470562 PMCID: PMC3314612 DOI: 10.1371/journal.pone.0034366] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Accepted: 02/27/2012] [Indexed: 11/18/2022] Open
Abstract
Genital infection by high risk Human Papillomavirus (HR-HPV), although recognized as the main etio-pathogenetic factor of cervical cancer, is not per se sufficient to induce tumour development. Oxidative stress (OS) represents an interesting and under-explored candidate as a promoting factor in HPV-initiated carcinogenesis. To gain insight into the role of OS in cervical cancer, HPV-16 positive tissues were collected from patients with invasive squamous cervical carcinoma, from patients with High Grade dysplastic HPV lesions and from patients with no clinical evidence of HPV lesions. After virological characterization, modulation of proteins involved in the redox status regulation was investigated. ERp57 and GST were sharply elevated in dysplastic and neoplastic tissues. TrxR2 peaked in dysplastic samples while iNOS was progressively reduced in dysplastic and neoplastic samples. By redox proteomic approach, five proteins were found to have increased levels of carbonyls in dysplastic samples respect to controls namely: cytokeratin 6, actin, cornulin, retinal dehydrogenase and GAPDH. In carcinoma samples the peptidyl-prolyl cis-trans isomerase A, ERp57, serpin B3, Annexin 2 and GAPDH were found less oxidized than in dysplastic tissues. HPV16 neoplastic progression seems associated with increased oxidant environment. In dysplastic tissues the oxidative modification of DNA and proteins involved in cell morphogenesis and terminal differentiation may provide the conditions for the neoplastic progression. Conversely cancer tissues seem to attain an improved control on oxidative damage as shown by the selective reduction of carbonyl adducts on key detoxifying/pro-survival proteins.
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Affiliation(s)
- Federico De Marco
- Laboratory of Virology. The Regina Elena Cancer Institute, Rome, Italy
| | - Elona Bucaj
- Laboratory of Virology. The Regina Elena Cancer Institute, Rome, Italy
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | - Cesira Foppoli
- CNR Institute of Molecular Biology and Pathology, Rome, Italy
| | - Ada Fiorini
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | - Carla Blarzino
- Laboratory of Virology. The Regina Elena Cancer Institute, Rome, Italy
| | - Kozeta Filipi
- Cancer Unit - Department of Epidemiology, Institute of Public Health, Tirana, Albania
| | - Alessandra Giorgi
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | | | - Fabio Di Domenico
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | - Raffaella Coccia
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
| | - D. Allan Butterfield
- Department of Chemistry, Center of Membrane Sciences, and Sanders-Brown Center on Aging, University of Kentucky, Lexington, Kentucky, United States of America
| | - Marzia Perluigi
- Department of Biochemical Sciences, Sapienza University of Rome, Rome, Italy
- * E-mail:
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Yohannes E, Ghosh SK, Jiang B, McCormick TS, Weinberg A, Hill E, Faddoul F, Chance MR. Proteomic signatures of human oral epithelial cells in HIV-infected subjects. PLoS One 2011; 6:e27816. [PMID: 22114700 PMCID: PMC3218055 DOI: 10.1371/journal.pone.0027816] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2011] [Accepted: 10/26/2011] [Indexed: 01/26/2023] Open
Abstract
The oral epithelium, the most abundant structural tissue lining the oral mucosa, is an important line of defense against infectious microorganisms. HIV infected subjects on highly active antiretroviral therapy (HAART) are susceptible to comorbid viral, bacterial and fungal infections in the oral cavity. To provide an assessment of the molecular alterations of oral epithelia potentially associated with susceptibility to comorbid infections in such subjects, we performed various proteomic studies on over twenty HIV infected and healthy subjects. In a discovery phase two Dimensional Difference Gel Electrophoresis (2-D DIGE) analyses of human oral gingival epithelial cell (HOEC) lysates were carried out; this identified 61 differentially expressed proteins between HIV-infected on HAART subjects and healthy controls. Down regulated proteins in HIV-infected subjects include proteins associated with maintenance of protein folding and pro- and anti-inflammatory responses (e.g., heat-shock proteins, Cryab, Calr, IL-1RA, and Galectin-3-binding protein) as well as proteins involved in redox homeostasis and detoxification (e.g., Gstp1, Prdx1, and Ero1). Up regulated proteins include: protein disulfide isomerases, proteins whose expression is negatively regulated by Hsp90 (e.g., Ndrg1), and proteins that maintain cellular integrity (e.g., Vimentin). In a verification phase, proteins identified in the protein profiling experiments and those inferred from Ingenuity Pathway Analysis were analyzed using Western blotting analysis on separate HOEC lysate samples, confirming many of the discovery findings. Additionally in HIV-infected patient samples Heat Shock Factor 1 is down regulated, which explains the reduced heat shock responses, while activation of the MAPK signal transduction cascade is observed. Overall, HAART therapy provides an incomplete immune recovery of the oral epithelial cells of the oral cavity for HIV-infected subjects, and the toxic side effects of HAART and/or HIV chronicity silence expression of multiple proteins that in healthy subjects function to provide robust innate immune responses and combat cellular stress.
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Affiliation(s)
- Elizabeth Yohannes
- Center for Proteomics and Bioinformatics, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Santosh K. Ghosh
- School of Dental Medicine, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Bin Jiang
- School of Dental Medicine, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Thomas S. McCormick
- Department of Dermatology, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Aaron Weinberg
- School of Dental Medicine, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Edward Hill
- School of Dental Medicine, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Faddy Faddoul
- School of Dental Medicine, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Mark R. Chance
- Center for Proteomics and Bioinformatics, Case Western Reserve University, Cleveland, Ohio, United States of America
- Department of Genetics, Case Western Reserve University Cleveland, Ohio, United States of America
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Fonseca-Moutinho JA. Smoking and cervical cancer. ISRN OBSTETRICS AND GYNECOLOGY 2011; 2011:847684. [PMID: 21785734 PMCID: PMC3140050 DOI: 10.5402/2011/847684] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/24/2011] [Accepted: 05/25/2011] [Indexed: 01/26/2023]
Abstract
Cervical cancer (CC) is the third most common cancer in women worldwide; however, CC is a preventable disease, and much effort should be done to prevent it. Persistence of high-risk HPV infection is the strongest epidemiologic risk factor for CC, however it is not sufficient for development of the disease it cofactors should be present. In 2004; IARC listed cervical cancer among those causally related to smoking. Smoking interferes with incidence and prevalence of HPV infection and is associated with cervical intraepithelial neoplasia and invasive CC. Multiple factors seem to intervene on cervical carcinogenesis related with tobacco, especially by direct local carcinogenic effect and local immunosuppression. Smoking addition is also closely related with other confounding factors, like unfavorable psychosocial events, systemic immunity, contraception, and nutrition, which got difficult epidemiologic evaluation of smoking role on cervical carcinogenesis. Smoking habits should be taken in account in clinical practice and in research concerning CC.
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Affiliation(s)
- José Alberto Fonseca-Moutinho
- Faculdade de Ciências da Saúde, Universidade da Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal
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Yan Y, Xu H, Peng S, Zhao W, Wang B. Proteome analysis of ultraviolet-B-induced protein expression in vitro human dermal fibroblasts. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2011; 26:318-26. [PMID: 21091790 DOI: 10.1111/j.1600-0781.2010.00556.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Ultraviolet-B (UVB) radiation can result in acute photodamage, photoaging and skin cancer through the induction of reactive oxygen species, DNA damage, activation of signaling pathways, and regulation of gene expression. In this study, we investigated UVB-induced alterations in protein expression in human dermal fibroblasts. METHODS Skin fibroblasts were irradiated with 100 mJ/cm² UVB, and cell viability was monitored by the 3-(4,5)-dimethylthiahiazo(-z-y1)-3,5-diphenytetrazoliumromide assay. Two-dimensional gel electrophoresis and matrix-assisted laser desorption/ionization time of flight mass spectroscopy were used to identify differentially expressed proteins. The mRNA and levels of identified proteins were detected using a quantitative real-time polymerase chain reaction assay and Western blot. RESULTS UVB decreased the viability of skin fibroblasts. In UVB-treated cells, eighteen differentially expressed proteins were identified. Among these proteins, the amounts of receptor-interacting protein (RIP) and vimentin were significantly up-regulated. However, their mRNA levels decreased and remained relatively stable, respectively. CONCLUSIONS The differential expression of RIP and vimentin was validated in UVB-irradiated fibroblasts. RIP may promote cell injury, and vimentin may contribute to the resistance of cells to UVB-induced damage.
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Affiliation(s)
- Yan Yan
- Department of Dermatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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Perluigi M, di Domenico F, Fiorini A, Cocciolo A, Giorgi A, Foppoli C, Butterfield DA, Giorlandino M, Giorlandino C, Eugenia Schininà M, Coccia R. Oxidative stress occurs early in Down syndrome pregnancy: A redox proteomics analysis of amniotic fluid. Proteomics Clin Appl 2011; 5:167-78. [DOI: 10.1002/prca.201000121] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2010] [Revised: 12/19/2010] [Accepted: 01/20/2011] [Indexed: 12/21/2022]
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Piyathilake CJ, Badiga S, Paul P, Vijayaraghavan K, Vedantham H, Sudula M, Sowjanya P, Ramakrishna G, Shah KV, Partridge EE, Gravitt PE. Indian women with higher serum concentrations of folate and vitamin B12 are significantly less likely to be infected with carcinogenic or high-risk (HR) types of human papillomaviruses (HPVs). Int J Womens Health 2010; 2:7-12. [PMID: 21072292 PMCID: PMC2971743 DOI: 10.2147/ijwh.s6522] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2010] [Indexed: 11/28/2022] Open
Abstract
Background: Studies conducted in the USA have demonstrated that micronutrients such as folate and vitamin B12 play a significant role in modifying the natural history of high-risk human papillomaviruses (HR-HPVs), the causative agent for developing invasive cervical cancer (CC) and its precursor lesions. Objective: The purpose of the current study was to investigate whether these micronutrients have similar effects on HR-HPV infections in Indian women. Methods: The associations between serum concentrations of folate and vitamin B12 and HR-HPV infections were evaluated in 724 women who participated in a CC screening study in the southern state of Andhra Pradesh, India. Serum folate and vitamin B12 concentrations were measured by using a competitive radio-binding assay. Digene hybrid capture 2 (HC2) assay results were used to categorize women into two groups, positive or negative for HR-HPVs. Unconditional logistic regression models specified a binary indicator of HC2 (positive/negative) as the dependent variable and serum folate concentrations combined with serum vitamin B12 concentrations as the independent predictor of primary interest. Models were fitted, adjusting for age, education, marital status, parity, type of fuel used for cooking and smoking status. Results: Women with higher concentrations of serum folate (>6 ng/mL) and vitamin B12 (>356 pg/mL) were at lower risk of being positive for HR-HPVs compared to those with serum folate ≤6 ng/mL and serum vitamin B12 ≤ 356 pg/mL (odds ratio = 0.26; 95% confidence interval: 0.08–0.89; P = 0.03). Conclusions: These results demonstrated that improving folate and vitamin B12 status in Indian women may have a beneficial impact on the prevention of CC. Micronutrient based interventions for control of HR-HPV infections may represent feasible alternatives to vaccine based approaches to HPV disease prevention, which are currently unaffordable for use in resource limited areas in rural India.
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Affiliation(s)
- Chandrika J Piyathilake
- Department of Nutrition Sciences, The University of Alabama at Birmingham (UAB), Birmingham, AL, USA
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Yang F, Yin Y, Wang F, Zhang L, Wang Y, Sun S. An altered pattern of liver apolipoprotein A-I isoforms is implicated in male chronic hepatitis B progression. J Proteome Res 2010; 9:134-43. [PMID: 19788185 DOI: 10.1021/pr900593r] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Chronic hepatitis B (CHB) appears to progress more rapidly in males than in females, and CHB-related hepatic cirrhosis and hepatocellular carcinoma are predominately diseases that tend to occur in men and postmenopausal women. To obtain more insight into the underlying mechanisms of gender disparity of CHB progress, two-dimensional difference gel electrophoresis was employed to compare liver proteome of C57BL/6 and HBV transgenic (HBV-Tg) mice both in male and female groups. We identified 8 differently expressed proteins in male HBV-Tg mice and 12 in female HBV-Tg mice. Apolipoprotein A-I (Apo A-I) was found to be down-regulated in male and female HBV-Tg mouse liver. It is more interesting that the pattern of liver Apo A-I isoforms was altered in male HBV-Tg mice but not in female HBV-Tg mice. Our further results indicated that the basic Apo A-I isoform, based on pI positions from serum 2-dimensional Western blotting, increased in male CHB patient sera but not in female CHB patient sera. Finally, we identified that the oxidative modification Apo A-I mainly reside in basic isoform. This pattern of selectively modified Apo A-I isoforms may be considered as a pathological hallmark that may extend our knowledge of the molecular pathogenesis of CHB progression.
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Affiliation(s)
- Fu Yang
- Department of Medical Genetics, Second Military Medical University, Shanghai, China
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Perluigi M, Di Domenico F, Blarzino C, Foppoli C, Cini C, Giorgi A, Grillo C, De Marco F, Butterfield DA, Schininà ME, Coccia R. Effects of UVB-induced oxidative stress on protein expression and specific protein oxidation in normal human epithelial keratinocytes: a proteomic approach. Proteome Sci 2010; 8:13. [PMID: 20298559 PMCID: PMC3161386 DOI: 10.1186/1477-5956-8-13] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2009] [Accepted: 03/18/2010] [Indexed: 11/29/2022] Open
Abstract
Background The UVB component of solar ultraviolet irradiation is one of the major risk factors for the development of skin cancer in humans. UVB exposure elicits an increased generation of reactive oxygen species (ROS), which are responsible for oxidative damage to proteins, DNA, RNA and lipids. In order to examine the biological impact of UVB irradiation on skin cells, we used a parallel proteomics approach to analyze the protein expression profile and to identify oxidatively modified proteins in normal human epithelial keratinocytes. Results The expression levels of fifteen proteins - involved in maintaining the cytoskeleton integrity, removal of damaged proteins and heat shock response - were differentially regulated in UVB-exposed cells, indicating that an appropriate response is developed in order to counteract/neutralize the toxic effects of UVB-raised ROS. On the other side, the redox proteomics approach revealed that seven proteins - involved in cellular adhesion, cell-cell interaction and protein folding - were selectively oxidized. Conclusions Despite a wide and well orchestrated cellular response, a relevant oxidation of specific proteins concomitantly occurs in UVB-irradiated human epithelial Keratinocytes. These modified (i.e. likely dysfunctional) proteins might result in cell homeostasis impairment and therefore eventually promote cellular degeneration, senescence or carcinogenesis.
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Affiliation(s)
- Marzia Perluigi
- Department of Biochemical Sciences, "Sapienza" University of Rome - P.le A. Moro, 5 - 00185 Rome, Italy
| | - Fabio Di Domenico
- Department of Biochemical Sciences, "Sapienza" University of Rome - P.le A. Moro, 5 - 00185 Rome, Italy
| | - Carla Blarzino
- Department of Biochemical Sciences, "Sapienza" University of Rome - P.le A. Moro, 5 - 00185 Rome, Italy
| | - Cesira Foppoli
- CNR Institute of Molecular Biology and Pathology - P.le A. Moro, 5 - 00185 Rome, Italy
| | - Chiara Cini
- Department of Biochemical Sciences, "Sapienza" University of Rome - P.le A. Moro, 5 - 00185 Rome, Italy.,CNR Institute of Molecular Biology and Pathology - P.le A. Moro, 5 - 00185 Rome, Italy
| | - Alessandra Giorgi
- Department of Biochemical Sciences, "Sapienza" University of Rome - P.le A. Moro, 5 - 00185 Rome, Italy
| | - Caterina Grillo
- Department of Biochemical Sciences, "Sapienza" University of Rome - P.le A. Moro, 5 - 00185 Rome, Italy
| | - Federico De Marco
- Laboratory of Virology, IFO - Regina Elena National Cancer Institute - V. Messi d'Oro, 156 - 00156 Rome, Italy
| | - David A Butterfield
- Department of Chemistry, Center of Membrane Science, and Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY 40506, USA
| | - Maria E Schininà
- Department of Biochemical Sciences, "Sapienza" University of Rome - P.le A. Moro, 5 - 00185 Rome, Italy
| | - Raffaella Coccia
- Department of Biochemical Sciences, "Sapienza" University of Rome - P.le A. Moro, 5 - 00185 Rome, Italy
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