1
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Cui X, Li Y, Zhang C, Qi Y, Sun Y, Li W. Multiple HPV integration mode in the cell lines based on long-reads sequencing. Front Microbiol 2023; 14:1294146. [PMID: 38169727 PMCID: PMC10758443 DOI: 10.3389/fmicb.2023.1294146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 11/28/2023] [Indexed: 01/05/2024] Open
Abstract
Background The integration of human papillomavirus (HPV) is closely related to the occurrence of cervical cancer. However, little is known about the complete state of HPV integration into the host genome. Methods In this study, three HPV-positive cell lines, HeLa, SiHa, and CaSki, were subjected to NANOPORE long-read sequencing to detect HPV integration. Analysis of viral integration patterns using independently developed software (HPV-TSD) yielded multiple complete integration patterns for the three HPV cell lines. Results We found distinct differences between the integration patterns of HPV18 and HPV16. Furthermore, the integration characteristics of the viruses were significantly different, even though they all belonged to HPV16 integration. The HPV integration in the CaSki cells was relatively complex. The HPV18 integration status in HeLa cells was the dominant, whereas the percentage of integrated HPV 16 in SiHa and CaSki cells was significantly lower. In addition, the virus sequences in the HeLa cells were incomplete and existed in an integrated state. We also identified a large number of tandem repeats in HPV16 and HPV18 integration. Our study not only clarified the feasibility of high-throughput long-read sequencing in the study of HPV integration, but also explored a variety of HPV integration models, and confirmed that viral integration is an important form of HPV in cell lines. Conclusion Elucidating HPV integration patterns will provide critical guidance for developing a detection algorithm for HPV integration, as well as the application of virus integration in clinical practice and drug research and development.
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Affiliation(s)
- Xiaofang Cui
- Jining Medical University, Jining, Shandong, China
- Department of Bioinformatics, School of Biological Science, Jining Medical University, Rizhao, Shandong, China
| | | | - Chuanpeng Zhang
- Medical Research Center, Affiliated Hospital of Jining Medical University, Jining Medical University, Jining, Shandong, China
| | - Yanwei Qi
- School of Control and Computer Engineering, North China Electric Power University, Beijing, China
| | | | - Weiyang Li
- Jining Medical University, Jining, Shandong, China
- Department of Bioinformatics, School of Biological Science, Jining Medical University, Rizhao, Shandong, China
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2
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Owliaee I, Khaledian M, Boroujeni AK, Shojaeian A. Engineered small extracellular vesicles as a novel platform to suppress human oncovirus-associated cancers. Infect Agent Cancer 2023; 18:69. [PMID: 37915098 PMCID: PMC10621078 DOI: 10.1186/s13027-023-00549-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 10/25/2023] [Indexed: 11/03/2023] Open
Abstract
BACKGROUND Cancer, as a complex, heterogeneous disease, is currently affecting millions of people worldwide. Even if the most common traditional treatments, namely, chemotherapy (CTx) and radiotherapy (RTx), have been so far effective in some conditions, there is still a dire need for novel, innovative approaches to treat types of cancer. In this context, oncoviruses are responsible for 12% of all malignancies, such as human papillomavirus (HPV), Merkel cell polyomavirus (MCPyV), Epstein-Barr virus (EBV), human herpesvirus 8 (HHV-8), as well as hepatitis B virus (HBV) and hepatitis C virus (HCV), and the poorest in the world also account for 80% of all human cancer cases. Against this background, nanomedicine has developed nano-based drug delivery systems (DDS) to meet the demand for drug delivery vectors, e.g., extracellular vesicles (EVs). This review article aimed to explore the potential of engineered small EVs (sEVs) in suppressing human oncovirus-associated cancers. METHODS Our search was conducted for published research between 2000 and 2022 using several international databases, including Scopus, PubMed, Web of Science, and Google Scholar. We also reviewed additional evidence from relevant published articles. RESULTS In this line, the findings revealed that EV engineering as a new field is witnessing the development of novel sEV-based structures, and it is expected to be advanced in the future. EVs may be further exploited in specialized applications as therapeutic or diagnostic tools. The techniques of biotechnology have been additionally utilized to create synthetic bilayers based on the physical and chemical properties of parent molecules via a top-down strategy for downsizing complicated, big particles into nano-sized sEVs. CONCLUSION As the final point, EV-mediated treatments are less toxic to the body than the most conventional ones, making them a safer and even more effective option. Although many in vitro studies have so far tested the efficacy of sEVs, further research is still needed to develop their potential in animal and clinical trials to reap the therapeutic benefits of this promising platform.
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Affiliation(s)
- Iman Owliaee
- Department of Medical Virology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mehran Khaledian
- Department of Medical Entomology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Armin Khaghani Boroujeni
- Skin Disease and Leishmaniasis Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ali Shojaeian
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
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3
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Ahmed S, Vajeeha A, Idrees M, Hussain A, Munir R, Zaidi G, Zahid K, Ahmed R, Fatima Z, Rafique S, Achakzai NM. Genotypic distribution of human papillomavirus and phylogenetic analysis of E6 and E7 gene of HR-HPV variants isolated from Pakistani population. Medicine (Baltimore) 2023; 102:e32651. [PMID: 36637937 PMCID: PMC9839285 DOI: 10.1097/md.0000000000032651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
High-risk-human papillomavirus (HR-HPV)-induced cervical cancer is the second most common cause of death among females worldwide. HPV16 is the most prevalent HR-HPV infection worldwide. This study found the genotypic distribution of HR-HPV in the local population and investigated the sequence variations among the E6 and E7 oncogenes of the local HPV16 genotype to the E6 and E7 oncogenes of the foreign HPV16 genotypes and constructed a phylogenetic relationship based on nucleotide sequence comparison among the variants identified in our study along with previously reported isolates that were obtained from different regions of the world. The samples were collected from patients with cervical cancer. Genomic DNA was extracted, and HR-HPV genotypes were determined using real-time PCR. The HPV16 E6 and E7 genes were amplified and sequenced. A HPV16 phylogenetic tree was constructed using the maximum likelihood method with MEGA 7. HPV16 was the most prevalent human papillomavirus (HPV) type identified in the present study. HPV16 isolates belonged to the A1 sublineage of the European branch. Twenty-one nucleotide sequences were included in this analysis. The first, second, and third codon positions are also included. The final dataset included 776 positions.
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Affiliation(s)
- Sameen Ahmed
- Centre of Applied Molecular Biology (CAMB), University of the Punjab, Lahore, Pakistan
| | - Ayesha Vajeeha
- Centre of Applied Molecular Biology (CAMB), University of the Punjab, Lahore, Pakistan
| | | | - Abrar Hussain
- Department of Biotechnology, BUITEMS, Quetta, Pakistan
| | - Rakhtasha Munir
- Centre of Applied Molecular Biology (CAMB), University of the Punjab, Lahore, Pakistan
| | - Gulshan Zaidi
- Centre of Applied Molecular Biology (CAMB), University of the Punjab, Lahore, Pakistan
| | - Khadija Zahid
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, Lahore, Pakistan
| | - Rizwan Ahmed
- Government College University Faisalabad (GCUF), Faisalabad, Pakistan
| | - Zareen Fatima
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, Lahore, Pakistan
| | - Shazia Rafique
- Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, Lahore, Pakistan
- * Correspondence: Shazia Rafique, CEMB, University of the Punjab, 87-west canal bank road, Thokar Niaz Baig, Lahore 53700, Pakistan (e-mail: )
| | - Niaz M. Achakzai
- Department of Molecular Biology, DNA Section, Legal Medicine Directorate, Ministry of Public Health, Kabul, Afghanistan
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4
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Purwar S, Gupta S, John JH, Gupta P, Halder A. Study to Determine Concordance between High-Risk Human Papilloma Virus DNA Detection in Self Collected First Voided Urine Samples and Health-Care Worker Collected Cervical Samples in a Subset of Women with Proven Histopathological Precancerous and Cancerous Lesions of the Cervix. J Midlife Health 2023; 14:8-14. [PMID: 37680375 PMCID: PMC10482018 DOI: 10.4103/jmh.jmh_251_22] [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: 12/23/2022] [Accepted: 03/12/2023] [Indexed: 09/09/2023] Open
Abstract
Objective The objective of our study was to assess whether urinary samples for human papilloma virus (HPV) detection are a good predictive marker of cervical cancerous and precancerous lesions, by comparing against results from cervical scrapings as the gold standard test. Materials and Methods The study is a hospital-based cross-sectional study wherein symptomatic women were screened at the colposcopy clinic. Paired samples-cervical scrapings/washings and urine samples were tested for hr-HPV for women who were found to harbor premalignant and malignant lesions of the cervix in histopathological lesions, by multiplex real-time polymerase chain reaction and HPV genotyping. Diagnostic accuracy was tested by calculating concordance with Cohen's kappa with hr-HPV detection in cervical samples as the gold standard. Results A total of 295 patients undergoing colposcopy were recruited in the study, out of which 54 had histopathological-proven premalignant and malignant lesions of the cervix. Overall, positivity rate in urinary samples for both HPV 16 and 18 combined is 64.81%, whereas for cervical samples is 68.51%. HPV 16 was seen in 30 (55.5%) and 32 (59.3%) cervical and urinary samples, respectively, whereas HPV 18 was seen in 7 (12.9%) and 6 (11.1%) samples, respectively. There was substantial concordance between the cervical samples and first-void urinary samples results with Cohen's k: 0.6988 (95% confidence interval: From 0.507 to 0.891). There was 85.96% agreement among all the tests that were performed with only 14.04% disagreement. Conclusions The study showed that HPV DNA detection from the urine and cervical samples showed significant agreeability for the detection of precancerous and cancerous lesions of the cervix among women with abnormal histology results. Thus, urinary sampling can be done as a potential replacement for cervical sampling methods with the added benefit as it can be used in females reluctant to provide cervical samples, if there is no availability of skilled workforce for collecting samples, for mass screening, and for the follow-up of vaccination programs.
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Affiliation(s)
- Shashank Purwar
- Department of Microbiology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Shipra Gupta
- Department of Microbiology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Julie Hansa John
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Priyal Gupta
- Department of Microbiology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Ajay Halder
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
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5
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Khatami A, Nahand JS, Kiani SJ, Khoshmirsafa M, Moghoofei M, Khanaliha K, Tavakoli A, Emtiazi N, Bokharaei-Salim F. Human papilloma virus (HPV) and prostate cancer (PCa): The potential role of HPV gene expression and selected cellular MiRNAs in PCa development. Microb Pathog 2022; 166:105503. [DOI: 10.1016/j.micpath.2022.105503] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/21/2022] [Accepted: 03/22/2022] [Indexed: 01/09/2023]
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6
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Usman M, Hameed Y, Ahmad M, Jalil Ur Rehman, Ahmed H, Hussain MS, Asif R, Murtaza MG, Jawad MT, Iqbal MJ. Breast Cancer Risk and Human Papillomavirus Infection: A Bradford Hill Criteria Based Evaluation. Infect Disord Drug Targets 2022; 22:e200122200389. [PMID: 35048811 DOI: 10.2174/1573401318666220120105931] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 10/20/2021] [Accepted: 11/17/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND The association between human papillomavirus (HPV) and human breast cancer (BC) has already been thoroughly studied worldwide with contradictory findings. Although the researchers have tried to minimize the conflict using statistical meta-analysis, because of its shortcomings, there is still a need to evaluate the correlation between HPV and BC using any additional method. OBJECTIVES This study was launched to investigate the correlation between HPV and BC through the application of Bradford Hill criteria postulates. METHODS Population-wide studies associating HPV with BC were searched using the PubMed database. Then, the information of HPV burden in BC, normal/benign samples was analyzed, and ultimately Bradford Hill criteria postulates were applied on the collected evidence to explore the relationship between HPV and BC. In addition, to make the outcomes more authentic, we also reviewed the methodologies of previous studies to address the propensity of false results. RESULTS After a careful evaluation of the obtained data against major Bradford Hill criteria postulates, it was noted that all these postulates including strength, consistency, biological gradient, temporality, plausibility, experiment, specificity, and analogy were not fulfilled. CONCLUSION The results of the present study have failed to establish a casual association between HPV and BC rather suggested HPV as a cause-effective agent or at least a co-participant in the pathogenesis of BC. The weakness of association especially the low level of consistency across studies, and the lack of specificity of effect, there is a need for more experiments concerning Bradford Hill criteria postulates.
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Affiliation(s)
- Muhammad Usman
- Department of Biochemistry and Biotechnology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Yasir Hameed
- Department of Biochemistry and Biotechnology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Mukhtiar Ahmad
- Department of Biochemistry and Biotechnology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Jalil Ur Rehman
- Department of Eastern Medicine, Qarshi University, Lahore, Pakistan
| | - Hamad Ahmed
- Department of Eastern Medicine, Government College University Faisalabad, Pakistan
| | - Muhammad Safdar Hussain
- Department of Biochemistry and Biotechnology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Rizwan Asif
- Department of Microbiology, Government College University Faisalabad, Pakistan
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7
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Sánchez-Barrientos G, Vega-Memije E, García-Corona C, Cuevas-González JC, Zavaleta-Villa B, Ibarra-Arce A, Olivo-Diaz A. Human Leukocyte Antigens -DQA1 and -DQB1 Alleles in Patients With Common Warts. Cureus 2021; 13:e18933. [PMID: 34812317 PMCID: PMC8604088 DOI: 10.7759/cureus.18933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 11/28/2022] Open
Abstract
Introduction The human papillomavirus induces the formation of lesions in different epithelia. Several studies describe an association of class II human leukocyte antigen with genital lesions, implying that they could also be related to the presence of common warts. The goal of this work was to determine the frequency of human leukocyte antigens (HLA)-DQA1 and HLA-DQB1 in Mexicans with common warts. Methods Thirty-two patients with a diagnosis of common warts, without any other systemic disease, and 100 healthy subjects from the same geographic area were recruited. The second exon of the HLA-DQA1 and HLA-DQB1 loci was typed by dot-blot and chemiluminescence. Results Alleles DQA1*03:01:01 (P = 0.021) and DQB1*03:02 (P = 0.036) were associated with the presence of skin warts. DQA1*04:01-DQB1*04:02 (P = 0.009) and DQA1*03:01:01-DQB1*03:02 (P = 0.044) were the most frequent haplotypes in patients. Conclusion In conclusion, the results of our study showed that the alleles DQA1 *03:01:01, DQB1*03:02, DQA1 *04:01, and DQB1*04:02 were associated with susceptibility to common warts, while DQA1*05:01 was significantly diminished in them. Consequently, the haplotypes DQA1*04:01-DQB1*04: 02 and DQA1*03:01:01-DQB1*03:02 were found to be associated with susceptibility, and DQA1*05:01-DQB1*03:01 increased significantly in controls. Therefore, the alleles of the DQA1 and DQB1 genes that are associated with susceptibility could be presenting human papillomavirus (HPV) peptides to T lymphocytes that activate a Th2-type response (anti-inflammatory cytokines), which allows the development of skin warts in this population.
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Affiliation(s)
| | - Elisa Vega-Memije
- Department of Dermatology, Hospital General "Dr. Manuel Gea González", Mexico City, MEX
| | | | - Juan C Cuevas-González
- Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Mexico City, MEX
| | - Beatriz Zavaleta-Villa
- Department of Molecular Biology and Histocompatibility, Hospital General "Dr. Manuel Gea González", Mexico City, MEX
| | - Aurora Ibarra-Arce
- Department of Molecular Biology and Histocompatibility, Hospital General "Dr. Manuel Gea González", Mexico City, MEX
| | - Angelica Olivo-Diaz
- Department of Molecular Biology and Histocompatibility, Hospital General "Dr. Manuel Gea Gonzalez", Mexico City, MEX
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8
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Al Hamad M, Matalka I, Al Zoubi MS, Armogida I, Khasawneh R, Al-Husaini M, Sughayer M, Jaradat S, Al-Nasser AD, Mazzanti CM. Human Mammary Tumor Virus, Human Papilloma Virus, and Epstein-Barr Virus Infection Are Associated With Sporadic Breast Cancer Metastasis. Breast Cancer (Auckl) 2020. [PMID: 33281452 DOI: 10.1177/1178223420976388.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background Viral cause of sporadic breast cancer (SBC) has been suggested based on the experimental murine model of mammary tumor caused by mouse mammary tumor virus (MMTV), Epstein-Barr virus (EBV), and human papillomavirus (HPV). While some studies have demonstrated the presence of viral sequences of MMTV, HPV, and EBV in breast cancer cells, others failed. These contradictions may be attributed to the geographical distribution of breast cancer incidence and/or technical variations. In the current study, we aimed to investigate the correlation of MMTV, HPV, and EBV infections with the development of breast cancer in Jordanian patients. Methods One hundred SBC tissue samples were subjected to laser capture microdissection for the selection of tumor cells populations. Fluorescence polymerase chain reaction (PCR) was used to detect the presence of the MMTV env-like sequences. Real-time PCR was used for HPV and EBV detection, and EBV was further confirmed by chromogen in situ hybridization (CISH). Results Mouse mammary tumor virus, HPV, and EBV were detected in SBC in 11%, 21%, and 23%, respectively. Only 3 of 52 (5.7%) positive cases demonstrated multiple virus infections. However, 49 of 52 (94%) of the positive cases revealed the presence of 1 type of viral sequences. Consequently, 52% of the studied breast cancer cases were infected with at least 1 type of the aforementioned viruses. Conclusions The current cohort suggests that MMTV, HPV, and EBV have a potential role in the development of breast cancer and adding more reasons to proceed with the quest of a possible viral origin of breast cancer.
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Affiliation(s)
- Mohammad Al Hamad
- Department of Pathology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Ismail Matalka
- Department of Pathology and Microbiology, Faculty of Medicine, Jordan University of Science and Technology (JUST), Irbid, Jordan
| | - Mazhar Salim Al Zoubi
- Department of Basic Medical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Ivana Armogida
- Department of Pathology, Pisa University Hospital, Pisa, Italy.,Presently at Illumina Cambridge Ltd, Cambridge, UK
| | - Rawan Khasawneh
- Princess Haya Biotechnology Center, Jordan University of Science and Technology, Irbid, Jordan
| | - Maysa Al-Husaini
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Maher Sughayer
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Saied Jaradat
- Princess Haya Biotechnology Center, Jordan University of Science and Technology, Irbid, Jordan
| | - Amjad D Al-Nasser
- Department of Statistics, Faculty of Science, Yarmouk University, Irbid, Jordan
| | - Chiara Maria Mazzanti
- Fondazione Pisana per la Scienza, Pisa, Italy.,Division of Pathology, Department of Translational Research and New Technologies in Medicine, University of Pisa, Pisa, Italy
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9
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Hussen BM, Ahmadi G, Marzban H, Fard Azar ME, Sorayyayi S, Karampour R, Nahand JS, Hidayat HJ, Moghoofei M. The role of HPV gene expression and selected cellular MiRNAs in lung cancer development. Microb Pathog 2020; 150:104692. [PMID: 33301856 DOI: 10.1016/j.micpath.2020.104692] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 12/04/2020] [Accepted: 12/04/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The high mortality rate of lung cancer can be justified that strong need to explore new aspect of tumor biology. Human papillomavirus (HPV) has been detected as risk factor for the development of lung cancer. The aim of this study was to determine the role of HPV and cellular/miRNAs genes expression in the epithelial-mesenchymal transition (EMT) and development of lung cancer. METHODS In this case-control study, 109 lung cancer tissue and 52 controls were included. We analyzed the presence of HPV infection, its genotypes (in positive samples) and the expression of viral genes (E2, E6 and E7). Also, We examined the expression of celluar factors including (a) p53 and retinoblastoma (Rb) (as anti-carcinogenic genes), (b) EMT related genes, (c) selected miRNAs. RESULTS Our results reported 51.4% and 23.1% of HPV genome in tumor tissues and control tissues samples, respectively. There was a significant association between the HPV positive status and lung cancer (OR = 3.26, 95% C.I = 1.47-7.02, P = 0.001). HPV type 16 was the most prevalent genotype in tissues. The expression of p53, RB, TIMP1, CCNG-1, E-cad and PTPN13 were decreased while MMP-2 and N-cad were increased in HPV-positive tumor/control tissues compared to HPV-negative tissues. Also, among miRNAs, let-7, miR-23, miR-34, miR-125, miR-146 were downregulated and miR-20, miR-424 were upregulated in HPV-positve tissues compared to HPV-negative tissues. CONCLUSION This study demonstrated that HPV infection and interaction with cellular genes and miRNAs promote EMT which involved in the lung cancer development.
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Affiliation(s)
- Bashdar Mahmud Hussen
- Department of Pharmacognosy, College of Pharmacy, Hawler Medical University, Erbil, Iraq
| | - Gelavizh Ahmadi
- Department of Biotechnology, Faculty of Sciences, University of Maragheh, Maragheh, Iran
| | - Havva Marzban
- Department of Pathology and Experimental Animals, Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
| | | | - Saba Sorayyayi
- Department of Clinical Biochemistry, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Romina Karampour
- Department of Pathobiology, Faculty of Veterinary Medicine, Razi University, Kermanshah, Iran
| | - Javid Sadri Nahand
- Department of Virology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hazha Jamal Hidayat
- Department of Biology, College of Education, Salahaddin University, Erbil, Iraq
| | - Mohsen Moghoofei
- Department of Microbiology, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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10
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Al Hamad M, Matalka I, Al Zoubi MS, Armogida I, Khasawneh R, Al-Husaini M, Sughayer M, Jaradat S, Al-Nasser AD, Mazzanti CM. Human Mammary Tumor Virus, Human Papilloma Virus, and Epstein-Barr Virus Infection Are Associated With Sporadic Breast Cancer Metastasis. BREAST CANCER-BASIC AND CLINICAL RESEARCH 2020; 14:1178223420976388. [PMID: 33281452 PMCID: PMC7691892 DOI: 10.1177/1178223420976388] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 10/30/2020] [Indexed: 12/16/2022]
Abstract
Background: Viral cause of sporadic breast cancer (SBC) has been suggested based on the
experimental murine model of mammary tumor caused by mouse mammary tumor
virus (MMTV), Epstein-Barr virus (EBV), and human papillomavirus (HPV).
While some studies have demonstrated the presence of viral sequences of
MMTV, HPV, and EBV in breast cancer cells, others failed. These
contradictions may be attributed to the geographical distribution of breast
cancer incidence and/or technical variations. In the current study, we aimed
to investigate the correlation of MMTV, HPV, and EBV infections with the
development of breast cancer in Jordanian patients. Methods: One hundred SBC tissue samples were subjected to laser capture
microdissection for the selection of tumor cells populations. Fluorescence
polymerase chain reaction (PCR) was used to detect the presence of the MMTV
env-like sequences. Real-time PCR was used for HPV and EBV detection, and
EBV was further confirmed by chromogen in situ hybridization (CISH). Results: Mouse mammary tumor virus, HPV, and EBV were detected in SBC in 11%, 21%, and
23%, respectively. Only 3 of 52 (5.7%) positive cases demonstrated multiple
virus infections. However, 49 of 52 (94%) of the positive cases revealed the
presence of 1 type of viral sequences. Consequently, 52% of the studied
breast cancer cases were infected with at least 1 type of the aforementioned
viruses. Conclusions: The current cohort suggests that MMTV, HPV, and EBV have a potential role in
the development of breast cancer and adding more reasons to proceed with the
quest of a possible viral origin of breast cancer.
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Affiliation(s)
- Mohammad Al Hamad
- Department of Pathology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Ismail Matalka
- Department of Pathology and Microbiology, Faculty of Medicine, Jordan University of Science and Technology (JUST), Irbid, Jordan
| | - Mazhar Salim Al Zoubi
- Department of Basic Medical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Ivana Armogida
- Department of Pathology, Pisa University Hospital, Pisa, Italy.,Presently at Illumina Cambridge Ltd, Cambridge, UK
| | - Rawan Khasawneh
- Princess Haya Biotechnology Center, Jordan University of Science and Technology, Irbid, Jordan
| | - Maysa Al-Husaini
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Maher Sughayer
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Saied Jaradat
- Princess Haya Biotechnology Center, Jordan University of Science and Technology, Irbid, Jordan
| | - Amjad D Al-Nasser
- Department of Statistics, Faculty of Science, Yarmouk University, Irbid, Jordan
| | - Chiara Maria Mazzanti
- Fondazione Pisana per la Scienza, Pisa, Italy.,Division of Pathology, Department of Translational Research and New Technologies in Medicine, University of Pisa, Pisa, Italy
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11
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The association between HPV gene expression, inflammatory agents and cellular genes involved in EMT in lung cancer tissue. BMC Cancer 2020; 20:916. [PMID: 32972386 PMCID: PMC7517685 DOI: 10.1186/s12885-020-07428-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 09/16/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Lung cancer is a leading cause of cancer morbidity and mortality worldwide. Several studies have suggested that Human papillomavirus (HPV) infection is an important risk factor in the development of lung cancer. In this study, we aim to address the role of HPV in the development of lung cancer mechanistically by examining the induction of inflammation and epithelial-mesenchymal transition (EMT) by this virus. METHODS In this case-control study, tissue samples were collected from 102 cases with lung cancer and 48 controls. We examined the presence of HPV DNA and also the viral genotype in positive samples. We also examined the expression of viral genes (E2, E6 and E7), anti-carcinogenic genes (p53, retinoblastoma (RB)), and inflammatory cytokines in HPV positive cases. RESULTS HPV DNA was detected in 52.9% (54/102) of the case samples and in 25% (12/48) of controls. A significant association was observed between a HPV positive status and lung cancer (OR = 3.37, 95% C.I = 1.58-7.22, P = 0.001). The most prevalent virus genotype in the patients was type 16 (38.8%). The expression of p53 and RB were decreased while and inflammatory cytokines were increased in HPV-positive lung cancer and HPV-positive control tissues compared to HPV-negative lung cancer and HPV-negative control tissues. Also, the expression level of E-cad and PTPN-13 genes were decreased in HPV- positive samples while the expression level of SLUG, TWIST and N-cad was increased in HPV-positive samples compared to negative samples. CONCLUSION Our study suggests that HPV infection drives the induction of inflammation and EMT which may promote in the development of lung cancer.
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Mostafaei S, Kazemnejad A, Norooznezhad AH, Mahaki B, Moghoofei M. Simultaneous Effects of Viral Factors of Human Papilloma Virus and Epstein-Barr Virus on Progression of Breast and Thyroid Cancers: Application of Structural Equation Modeling. Asian Pac J Cancer Prev 2020; 21:1431-1439. [PMID: 32458652 PMCID: PMC7541891 DOI: 10.31557/apjcp.2020.21.5.1431] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Indexed: 01/19/2023] Open
Abstract
This study aimed to assess effects of the sets of EBV and HPV expressed proteins simultaneously on the sets of cellular/inflammatory factors in breast and thyroid cancers using structural equation modeling. In this multi-center case-control study, according to the inclusion and exclusion criteria, 83 breast and 57 thyroid specimens were collected from the eligible patients. In addition, 31 and 18 histopathological evaluated normal breast and thyroid samples were also examined as age-matched healthy controls. In addition, ELISA and Real-time PCR were used to measure the expression level of viral and cellular/inflammatory genes and proteins. Structural equation modeling was used to test the causal associations between the sets of EBV and HPV expressed proteins with inflammatory factors in breast and thyroid cancers development. Breast cancer patients had a higher incidence of HPV-positively and EBV-positively than healthy controls (OR=1.66, 95%CI=0.79-3.47, P-value=0.177), (OR=3.18, 95%CI=1.52-6.63, P-value=0.002), respectively. In addition, thyroid cancer patients had a significantly higher incidence of EBV-positivity than healthy controls (OR=3.72, 95% CI=1.65-8.36, P-value=0.001). After fitting the SEM model, HPV proteins factor has significant direct and total effects on the cellular/inflammatory factors in breast cancer (direct effect: β=0.426, P-value=0.01; total effect: β=0.549, P-value<0.001). However, EBV proteins factor has most significant total effect on the cellular/inflammatory factors in breast cancer (total effect: β=0.804, P-value<0.001) than the cellular/inflammatory factors in thyroid cancer (total effect: β=0.789, P-value<0.001). For the first time, a significant association between EBV and HPV -genes, anoikis resistance and the development of breast and thyroid cancers demonstrated by using SEM, Simultaneously.
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Affiliation(s)
- Shayan Mostafaei
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.,Department of Biostatistics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Anoshirvan Kazemnejad
- Department of Biostatistics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Amir Hossein Norooznezhad
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.,Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Behzad Mahaki
- Department of Biostatistics, School of Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohsen Moghoofei
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.,Department of Microbiology, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
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13
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Abstract
Exposure of the oral cavity and oropharynx to human papillomavirus (HPV) often results in an asymptomatic, transient oral infection that is cleared by the body's immune system; however, a small percentage of these oral infections can persist in a dormant state. Depending on the HPV genotype, a persistent oral infection may lead to benign or malignant disease. High-risk HPV types 16 and 18, which cause most cervical and anal cancers, also are the cause of the rising rate of oropharyngeal squamous cell carcinoma (SCC) in the United States. This article focuses on the epidemiology, transmission, risk factors, and clinical presentation of HPV-associated oropharyngeal SCC, and provides an update on HPV vaccination in the context of the new head and neck cancer epidemic.
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Pereira Viana MR, Martins Alves Melo I, Pupin B, Raniero LJ, de Azevedo Canevari R. Molecular detection of HPV and FT-IR spectroscopy analysis in women with normal cervical cytology. Photodiagnosis Photodyn Ther 2019; 29:101592. [PMID: 31706048 DOI: 10.1016/j.pdpdt.2019.101592] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 10/21/2019] [Accepted: 10/24/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND The increase in the incidence of Cervical Cancer in the female population worldwide has been an issue that deserves further attention from the scientific community. Several studies have already proven the relationship of its development with the molecular mechanisms that Human Papillomavirus (HPV) induces in cervical cells. The gene amplification provided by molecular biology techniques has been used as the gold standard diagnostic method of this virus because of its high specificity and sensitivity.However, the high investments associated with the acquisition of reagents, equipment and labor demonstrate the need for the development of more accessible techniques that present the same accuracy. FT-IR spectroscopy has been studied as an inexpensive and easily accessible technology that can provide the differentiation of malignant and benign cells. This study aimed to demonstrate the effectiveness and sensitivity of molecular analysis by PCR in relation to cytological analysis and to evaluate the sensitivity of FT-IR spectroscopy in the diagnosis of HPV for cervical cancer prevention. METHODS Cervical fluid samples obtained from 50 patients with absence of cellular lesion by cytological analysis were analyzed by molecular and spectroscopic analyzes. Oncotic colpocitology analysis was performed by the Papanicolaou staining, amplification of the L1 viral gene by PCR was performed using primers MY09 and MY11 and biochemical analysis of the fluids by FT-IR was performed using the Spectrum 400 system equipped with a microscope. RESULTS Of the 50 patients without evident morphological alteration of the cells, seven were diagnosed by molecular analysis as positive for presence of HPV. Principal component analysis of spectroscopy was not able to separate the negative samples from the HPV positive samples and, therefore, did not present as an effective diagnostic technique. CONCLUSIONS We highlight the efficacy, sensitivity and specificity of molecular biology by PCR in the identification of the virus and we emphasize that more studies should be used for the application of FT-IR spectroscopy in the diagnosis of this infection and its application in the prevention of cervical cancer.
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Affiliation(s)
- Magda Rogéria Pereira Viana
- Laboratório de Biologia Molecular do Câncer, Universidade do Vale do Paraíba, UNIVAP, Instituto de Pesquisa e Desenvolvimento, Avenida Shishima Hifumi 2911, Urbanova, São José dos Campos, 12244-000, São Paulo, SP, Brazil
| | - Igor Martins Alves Melo
- Laboratório de Biologia Molecular do Câncer, Universidade do Vale do Paraíba, UNIVAP, Instituto de Pesquisa e Desenvolvimento, Avenida Shishima Hifumi 2911, Urbanova, São José dos Campos, 12244-000, São Paulo, SP, Brazil
| | - Breno Pupin
- Laboratório de Biologia Molecular do Câncer, Universidade do Vale do Paraíba, UNIVAP, Instituto de Pesquisa e Desenvolvimento, Avenida Shishima Hifumi 2911, Urbanova, São José dos Campos, 12244-000, São Paulo, SP, Brazil
| | - Leandro José Raniero
- Laboratório de Nanosensores, Universidade do Vale do Paraíba, UNIVAP, Instituto de Pesquisa e Desenvolvimento, Avenida ShishimaHifumi 2911, Urbanova, São José dos Campos, 12244-000, São Paulo, SP, Brazil
| | - Renata de Azevedo Canevari
- Laboratório de Biologia Molecular do Câncer, Universidade do Vale do Paraíba, UNIVAP, Instituto de Pesquisa e Desenvolvimento, Avenida Shishima Hifumi 2911, Urbanova, São José dos Campos, 12244-000, São Paulo, SP, Brazil.
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FOXP3 immunoregulatory gene variants are independent predictors of human papillomavirus infection and cervical cancer precursor lesions. J Cancer Res Clin Oncol 2019; 145:2013-2025. [DOI: 10.1007/s00432-019-02951-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 06/01/2019] [Indexed: 12/16/2022]
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16
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Khodabandehlou N, Mostafaei S, Etemadi A, Ghasemi A, Payandeh M, Hadifar S, Norooznezhad AH, Kazemnejad A, Moghoofei M. Human papilloma virus and breast cancer: the role of inflammation and viral expressed proteins. BMC Cancer 2019; 19:61. [PMID: 30642295 PMCID: PMC6332859 DOI: 10.1186/s12885-019-5286-0] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 01/07/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Breast cancer is currently the most common neoplasm diagnosed in women globally. There is a growing body of evidence to suggest that human papillomavirus (HPV) infection may play a key role in invasiveness of breast cancer. The aim of this study was to determine the presence of HPV in patients with breast cancer and its possible association with cancer progression. METHODS Breast specimens were collected from 72 patients with breast cancer and 31 healthy controls. The presence of HPV was investigated by polymerase chain reaction (PCR) and genotyping was performed for positive cases. We also evaluated the viral factors such as E6, E2, and E7 in HPV positive cases. Enzyme-linked immunosorbent assay (ELISA (and Real-time PCR techniques were used to measure the expression level of anti-carcinogenic genes, such as p53, retinoblastoma (RB), breast and ovarian cancer susceptibility gene (BRCA1, BRCA2) and inflammatory cytokines, including tumor necrosis factor α (TNF-α), transforming growth factor β (TGF-β), nuclear factor-kB (NF-kB), and different interleukins [ILs] (IL-1,IL6, and IL-17). RESULTS The HPV DNA was detected in 48.6% of breast cancer samples, whereas only 16.1% of controls were positive for HPV. We observed statistically significant differences between breast cancer patients and HPV presence (P = 0.003). HPV type 18 was the most prevalent virus genotype in patients. The expression of P53, RB, BRCA1, and BRCA2 were decreased in patients with HPV-positive breast cancer as compared to HPV-negative breast cancer and healthy controls. (All P-values were less than 0.05). The presence of the HPV was associated with increased inflammatory cytokines (IL-1, IL-6, IL-17, TGF-β, TNF-α, and NF-kB) and tumor progression. CONCLUSION The present study demonstrated that HPV infection may implicate in the development of some types of breast cancer.
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Affiliation(s)
- Niloofar Khodabandehlou
- Department of Internal Medicine, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Shayan Mostafaei
- Department of Community Medicine, Faculty of Medicine, Alborz University of Medical Sciences, Tehran, Iran
- Department of Biostatistics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Ashkan Etemadi
- Department of Biology, Faculty of Science, Shahrekord University, Shahrekord, Iran
| | - Amir Ghasemi
- Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran
| | - Mehrdad Payandeh
- Cancer Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Shima Hadifar
- Department of Mycobacteriology & Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran
| | | | - Anoshirvan Kazemnejad
- Department of Biostatistics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mohsen Moghoofei
- Department of Microbiology, Faculty of Medicine, Kermanshah University of Medical Sciences, Sorkheh-Ligeh Blvd, P. O. Box: 6716777816, Kermanshah, Iran
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Pańczyszyn A, Boniewska-Bernacka E, Głąb G. Telomeres and Telomerase During Human Papillomavirus-Induced Carcinogenesis. Mol Diagn Ther 2018; 22:421-430. [PMID: 29777397 PMCID: PMC6061425 DOI: 10.1007/s40291-018-0336-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Human papillomaviruses (HPVs) belong to a small spherical virus family and are transmitted through direct contact, most often through sexual behavior. More than 200 types of HPV are known, a dozen or so of which are classified as high-risk viruses (HR HPV) and may contribute to the development of cervical cancer. HPV is a small virus with a capsid composed of L1 and L2 proteins, which are crucial for entry to the cell. The infection begins at the basal cell layer and progresses to involve cells from higher layers of the cervical epithelium. E6 and E7 viral proteins are involved in the process of carcinogenesis. They interact with suppressors of oncogenesis, including p53 and Rb proteins. This leads to DNA replication and intensive cell divisions. The persistent HR HPV infection leads to the development of dysplasia and these changes may progress to invasive cancer. During the initial stage of carcinogenesis, telomeres shorten until telomerase activates. The activation of telomerase, the enzyme necessary to extend chromosome ends (telomeres) is the key step in cell immortalization. Analyzing the expression level of hTERT and hTERC genes encoding telomerase and telomere length measurement may constitute new markers of the early carcinogenesis.
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Affiliation(s)
- Anna Pańczyszyn
- Department of Biotechnology and Molecular Biology, University of Opole, ul. Kominka 6, 45-035, Opole, Poland.
| | - Ewa Boniewska-Bernacka
- Department of Biotechnology and Molecular Biology, University of Opole, ul. Kominka 6, 45-035, Opole, Poland
| | - Grzegorz Głąb
- Public Higher Medical Professional School in Opole, Opole, Poland
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Characteristic of HPV Integration in the Genome and Transcriptome of Cervical Cancer Tissues. BIOMED RESEARCH INTERNATIONAL 2018; 2018:6242173. [PMID: 30018982 PMCID: PMC6029443 DOI: 10.1155/2018/6242173] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 03/29/2018] [Accepted: 05/09/2018] [Indexed: 01/22/2023]
Abstract
High-risk HPV is clearly associated with cervical cancer. HPV integration has been confirmed to promote carcinogenesis in the previous studies. In our study, a total of 285 DNA breakpoints and 287 RNA breakpoints were collected. We analyzed the characteristic of HPV integration in the DNA and RNA samples. The results revealed that the patterns of HPV integration in RNA and DNA samples differ significantly. FHIT, KLF5, and LINC00392 were the hotspot genes integrated by HPV in the DNA samples. RAD51B, CASC8, CASC21, ERBB2, TP63, TEX41, RAP2B, and MYC were the hotspot genes integrated by HPV in RNA samples. Breakpoints of DNA samples were significantly prone to the region of INTRON (P < 0.01, Chi-squared test), whereas in the RNA samples, the breakpoints were prone to EXON. Pathway analysis had revealed that the breakpoints of RNA samples were enriched in the pathways of transcriptional misregulation in cancer, cancer pathway, and pathway of adherens junction. Breakpoints of DNA samples were enriched in the pathway of cholinergic synapse. In summary, our data helped to gain insights into the HPV integration sites in DNA and RNA samples of cervical cancer. It had provided theoretical basis for understanding the mechanism of tumorigenesis from the perspective of HPV integration in the HPV-associated cervical cancers.
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Badial RM, Dias MC, Stuqui B, Melli PPDS, Quintana SM, do Bonfim CM, Cordeiro JA, Rabachini T, Calmon MDF, Provazzi PJS, Rahal P. Detection and genotyping of human papillomavirus (HPV) in HIV-infected women and its relationship with HPV/HIV co-infection. Medicine (Baltimore) 2018; 97:e9545. [PMID: 29620669 PMCID: PMC5902291 DOI: 10.1097/md.0000000000009545] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
HPV have been identified as high-risk and low-risk, depending on their association with the development of cancer. HPV infections can be facilitated by co-infection with HIV. Here, we investigated HPV prevalence and genotypes and the risk factors affecting HPV/HIV co-infection. Forty HIV-positive patients had 80 cervical swab samples collected in 2 consecutive years. Polymerase chain reaction and DNA direct sequencing were used to perform HPV genotyping. Statistical analyses were performed regarding risk factors for HPV/HIV co-infection and the occurrence of cervical lesions. HPV DNA was detected in 59 samples (73.75%), and high-risk HPVs were predominant (59.3%). The most prevalent type was HPV56 (17%), followed by HPV16 (15.3%). Patient age did not affect the risk of cervical cancer (P = .84) or HPV prevalence in different years (P = .25/P = .63). CD4 count also did not affect the risk for cervical lesions in the tested samples (P = .15/P = .28). Although the HIV viral load was not correlated with an increase in cervical lesion detection in the first group of analyzed samples (P = .12), it did affect cervical cancer risk in the group of samples analyzed in the following year (P = .045). HIV-infected patients presented a high prevalence of HPV co-infection, and HPV16 and HPV56 were the most prevalent genotypes. Considering this, it is possible that immunodeficiency can contribute to increased susceptibility to HPV56 infection in HIV-infected patients. The association between HIV viral load and the lesions also confirmed the importance of monitoring HIV/HPV co-infected patients with high HIV viral loads.
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Affiliation(s)
| | - Marina Carrara Dias
- Department of Biology, São Paulo State University – UNESP, São José do Rio Preto/SP
| | - Bruna Stuqui
- Department of Biology, São Paulo State University – UNESP, São José do Rio Preto/SP
| | | | - Silvana Maria Quintana
- Department of Gynecology and Obstetrics, Medical School of Ribeirão Preto, University of São Paulo – USP
| | | | - José Antônio Cordeiro
- Department of Epidemiology and Public Health, Faculty of Medicine of São José do Rio Preto – FAMERP, São José do Rio Preto/SP, Brazil
| | | | | | | | - Paula Rahal
- Department of Biology, São Paulo State University – UNESP, São José do Rio Preto/SP
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Prasetyo RE, Mastutik G, Mustokoweni S. PREVALENCE OF HUMAN PAPILLOMAVIRUS GENOTYPES IN LOW AND HIGH GRADE SQUAMOUS INTRAEPITHELIAL LESIONS AT CERVICAL TISSUE. FOLIA MEDICA INDONESIANA 2017. [DOI: 10.20473/fmi.v53i4.7157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
HPV infection is known to cause cervical cancer. This study aimed to identify the variant of HPV genotypes of cervical precancerous lesions from low grade squamous intraepithelial lesion (LSIL) and high grade squamous intraepithelial lesion (HSIL). This was an explorative study using formalin fix paraffin embedded (FFPE) from cervical precancerous lesions at Dr. Soetomo Hospital, Surabaya. DNA was extracted from FFPE and hybridized for HPV genotyping using Ampliquality HPV Type Express kit (AB ANALITICA) by reverse line blot techniques. The results showed that there were variants of HPV genotype in LSIL. The variants were HPV16 (8/15), HPV18 (3/15), HPV52 (1/15), HPV6+31 (1/15), HPV6+18 (1/15), and HPV72+68 (1/15), and in HSIL which were HPV16 (4/10), HPV18 (2/10), HPV59 (1/10), HPV6+45 (1/10), HPV61+26 (1/10), and HPV16+31 (1/10). The characteristics of infection in LSIL were single infection of high-risk (hr) HPV and multiple infection of low-risk (lr)+hr HPV, and in HSIL were single infection of HPVhr, multiple infection of HPVhr+hr and HPVlr+hr. In conclusion, HPV prevalence in cervical precancerous lesions is single infection by HPV16 (48%), HPV18 (20%), HPV52 (4%), HPV59 (4%), and multiple infection by HPV6+31, HPV6+18, HPV6+45, HPV16+31, HPV61+26, HPV72+68 is 4%.
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Seroepidemiological Evaluation of High-Risk Human Papillomavirus Types Among Married and Unmarried Iranian Women in Tehran, Iran. ARCHIVES OF PEDIATRIC INFECTIOUS DISEASES 2016. [DOI: 10.5812/pedinfect.37766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Franco-Salla GB, Prates J, Cardin LT, Dos Santos ARD, Silva WAD, da Cunha BR, Tajara EH, Oliani SM, Rodrigues-Lisoni FC. Euphorbia tirucalli modulates gene expression in larynx squamous cell carcinoma. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:136. [PMID: 27209356 PMCID: PMC4875670 DOI: 10.1186/s12906-016-1115-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Accepted: 05/13/2016] [Indexed: 01/19/2023]
Abstract
BACKGROUND Some plants had been used in the treatment of cancer and one of these has attracted scientific interest, the Euphorbia tirucalli (E. tirucalli), used in the treatment of asthma, ulcers, warts has active components with activities scientifically proven as antimutagenic, anti-inflammatory and anticancer. METHODS We evaluate the influence of the antitumoral fraction of the E. tirucalli latex in the larynx squamous cell carcinoma (Hep-2), on the morphology, cell proliferation and gene expression. The Hep-2 cells were cultivated in complete medium (MEM 10 %) and treated with E. tirucalli latex for 1, 3, 5 and 7 days. After statistically analyzing the proliferation of the tested cells, the cells were cultivated again for RNA extraction and the Rapid Subtractive Hybridization (RaSH) technique was used to identify genes with altered expression. The genes found using the RaSH technique were analyzed by Gene Ontology (GO) using Ingenuity Systems. RESULTS The five genes found to have differential expression were validated by real-time quantitative PCR. Though treatment with E. tirucalli latex did not change the cell morphology in comparison to control samples, but the cell growth was significantly decreased. The RaSH showed change in the expression of some genes, including ANXA1, TCEA1, NGFRAP1, ITPR1 and CD55, which are associated with inflammatory response, transcriptional regulation, apoptosis, calcium ion transport regulation and complement system, respectively. The E. tirucalli latex treatment down-regulated ITPR1 and up-regulated ANXA1 and CD55 genes, and was validated by real-time quantitative PCR. CONCLUSIONS The data indicate the involvement of E. tirucalli latex in the altered expression of genes involved in tumorigenic processes, which could potentially be applied as a therapeutic indicator of larynx cancer.
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Affiliation(s)
- Gabriela Bueno Franco-Salla
- Department of Biology, Institute of Biosciences, Letters and Science - IBILCE/UNESP, São José do Rio Preto, SP, Brazil
| | - Janesly Prates
- Department of Biology, Institute of Biosciences, Letters and Science - IBILCE/UNESP, São José do Rio Preto, SP, Brazil
| | - Laila Toniol Cardin
- Department of Biology, Institute of Biosciences, Letters and Science - IBILCE/UNESP, São José do Rio Preto, SP, Brazil
| | - Anemari Ramos Dinarte Dos Santos
- Department of Clinical Medical, Foundation Blood Center of Ribeirão Preto, Faculty of Medicine of Ribeirão Preto, University of São Paulo - FCFRP/USP, Ribeirão Preto, SP, Brazil
| | - Wilson Araújo da Silva
- Department of Clinical Medical, Foundation Blood Center of Ribeirão Preto, Faculty of Medicine of Ribeirão Preto, University of São Paulo - FCFRP/USP, Ribeirão Preto, SP, Brazil
| | - Bianca Rodrigues da Cunha
- Department of Molecular Biology, Faculty of Medicine of São José do Rio Preto - FAMERP, São José do Rio Preto, SP, Brazil
| | - Eloiza Helena Tajara
- Department of Molecular Biology, Faculty of Medicine of São José do Rio Preto - FAMERP, São José do Rio Preto, SP, Brazil
| | - Sonia Maria Oliani
- Department of Biology, Institute of Biosciences, Letters and Science - IBILCE/UNESP, São José do Rio Preto, SP, Brazil
| | - Flávia Cristina Rodrigues-Lisoni
- Department of Biology and Animal Science, Faculty of Engineering of Ilha Solteira - FEIS/UNESP, Av. Brasil, 56, CEP: 15385-000, Ilha Solteira, São Paulo, Brazil.
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Walhart T. Human Papillomavirus Biology, Pathogenesis, and Potential for Drug Discovery: A Literature Review for HIV Nurse Clinical Scientists. J Assoc Nurses AIDS Care 2015; 26:693-702. [PMID: 26277046 DOI: 10.1016/j.jana.2015.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 07/01/2015] [Indexed: 12/11/2022]
Abstract
Persistent oncogenic human papillomavirus (HPV) infection increases the probability that precancerous anal high-grade squamous intraepithelial lesions will progress to invasive anal cancer. Anal neoplasia associated with HPV disproportionately affects HIV-infected individuals, especially men who have sex with men. Prevention is limited to HPV vaccine recommendations, highlighting the need for new treatments. The purpose of this review is to provide HIV information to nurse clinical scientists about HPV-related cancer to highlight the connection between: (a) HPV biology and pathogenesis and (b) the development of drugs and novel therapeutic methods using high-throughput screening. PubMed and CINAHL were used to search the literature to determine HPV-related epidemiology, biology, and use of high-throughput screening for drug discovery. Several events in the HPV life cycle have the potential to be developed into biologic targets for drug discovery using the high-throughput screening technique, which has been successfully used to identify compounds to inhibit HPV infections.
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Chen X, Wallin KL, Duan M, Gharizadeh B, Zheng B, Qu P. Prevalence and genotype distribution of cervical human papillomavirus (HPV) among women in urban Tianjin, China. J Med Virol 2015; 87:1966-72. [PMID: 26073652 DOI: 10.1002/jmv.24248] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2015] [Indexed: 11/11/2022]
Abstract
To investigate the prevalence and genotype distribution of human papillomavirus (HPV) infection among women in urban Tianjin, China. A cervical cancer screening program for 2,000 women aged 21-65 years old was performed in urban Tianjin from April to October in 2013. The program included ThinPrep cytologic tests (TCT), HPV DNA detection and genotyping using nested polymerase chain reaction (PCR) combined with Pyrosequencing technology. Colposcopy examination and biopsy were needed if TCT reported greater or equal atypical cells of undetermined significance (ASCUS). One thousand nine hundred seventy-eight women were enrolled in the final study, 14.71% (291/1,978) of women were tested HPV positive. Of HPV-positive specimens, 248 (85.22%) and 43 (14.78%) were infected with high- and low-risk HPV genotypes, respectively. Twenty-eight types of HPV were detected in all, the most frequently detected types were HPV16, 58, 18, and 66 orderly. The single infection rate was 92.28% among HPV-positive samples while the multiple infection rate was 7.72%. Among multiple infection models, HPV16 was the most common type co-infection with other types. This study is, to our knowledge, the first population-based survey to provide data on HPV infection and genotype distribution among women in urban Tianjin, China. There was a high prevalence of HPV infection in this area, and HPV16, 58, 18, 66 were the most frequently detected genotypes. Our study provide important information regarding the necessity of early cervical cancer screenings and prophylactic HPV vaccinations, and the knowledge of HPV distribution can also inform us about the HPV ecological change after the vaccination.
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Affiliation(s)
- Xiujie Chen
- Tianjin Central Hospital of Gynecology Obstetrics, Tianjin, China
| | - Keng-Ling Wallin
- Department of Oncology-Pathology, Cancer Center Karolinska (CCK), Karolinska University Hospital-Solna, Stockholm, Sweden
| | - Meng Duan
- Tianjin Medical University, Tianjin, China
| | - Baback Gharizadeh
- Stanford Genome Technology Center, Stanford University, Palo Alto, California
| | - Biying Zheng
- Department of Clinical Microbiology, Institute of Laboratory Medicine of Guangdong Medical College, Zhanjiang, Guangdong Province, China
| | - Pengpeng Qu
- Tianjin Central Hospital of Gynecology Obstetrics, Tianjin, China
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25
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Nishat R, Behura SS, Ramachandra S, Kumar H, Bandyopadhyay A. Human Papilloma Virus (HPV) Induced Head & Neck Squamous Cell Carcinoma: A Comprehensive Retrospect. J Clin Diagn Res 2015; 9:ZE01-4. [PMID: 26266234 DOI: 10.7860/jcdr/2015/13948.6056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 05/04/2015] [Indexed: 01/28/2023]
Abstract
Head and Neck Squamous Cell Carcinoma accounts for the sixth most common malignancy occurring worldwide with tobacco and alcohol being the two well established risk factors. In the recent years, substantial evidence has been obtained that Human Papilloma Virus (HPV) associated head and neck cancers are on the rise. This article provides an insight into the structure of HPV genome, molecular pathogenesis, detection methods and clinical implications of HPV positive Head and Neck Squamous Cell Carcinoma.
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Affiliation(s)
- Roquaiya Nishat
- Post Graduate Student, Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences , KIIT University, Bhubaneswar, Odisha, India
| | - Shyam Sundar Behura
- Senior Lecturer, Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences , KIIT University, Bhubaneswar, Odisha, India
| | - Sujatha Ramachandra
- Senior Lecturer, Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences , KIIT University, Bhubaneswar, Odisha, India
| | - Harish Kumar
- Professor, Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences , KIIT University, Bhubaneswar, Odisha, India
| | - Alokenath Bandyopadhyay
- Professor & HoD, Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences , KIIT University, Bhubaneswar, Odisha, India
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