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Catalán-Castorena O, Garibay-Cerdenares OL, Illades-Aguiar B, Castillo-Sánchez R, Zubillaga-Guerrero MI, Leyva-Vazquez MA, Encarnacion-Guevara S, Flores-Alfaro E, Ramirez-Ruano M, del Carmen Alarcón-Romero L. Bioinformatics Analysis of Human Papillomavirus 16 Integration in Cervical Cancer: Changes in MAGI-1 Expression in Premalignant Lesions and Invasive Carcinoma. Cancers (Basel) 2024; 16:2225. [PMID: 38927930 PMCID: PMC11202195 DOI: 10.3390/cancers16122225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 06/05/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
HPV 16 integration is crucial for the onset and progression of premalignant lesions to invasive squamous cell carcinoma (ISCC) because it promotes the amplification of proto-oncogenes and the silencing of tumor suppressor genes; some of these are proteins with PDZ domains involved in homeostasis and cell polarity. Through a bioinformatics approach based on interaction networks, a group of proteins associated with HPV 16 infection, PDZ domains, and direct physical interaction with E6 and related to different hallmarks of cancer were identified. MAGI-1 was selected to evaluate the expression profile and subcellular localization changes in premalignant lesions and ISCC with HPV 16 in an integrated state in cervical cytology; the profile expression of MAGI-1 diminished according to lesion grade. Surprisingly, in cell lines CaSki and SiHa, the protein localization was cytoplasmic and nuclear. In contrast, in histological samples, a change in subcellular localization from the cytoplasm in low-grade squamous intraepithelial lesions (LSIL) to the nucleus in the high-grade squamous intraepithelial lesion (HSIL) was observed; in in situ carcinomas and ISCC, MAGI-1 expression was absent. In conclusion, MAGI-1 expression could be a potential biomarker for distinguishing those cells with normal morphology but with HPV 16 integrated from those showing morphology-related uterine cervical lesions associated with tumor progression.
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Affiliation(s)
- Oscar Catalán-Castorena
- Cytopathology and Histochemistry Research Laboratory, Faculty of Chemical and Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico; (O.C.-C.); (M.I.Z.-G.)
| | - Olga Lilia Garibay-Cerdenares
- Molecular Biomedicine Laboratory, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico; (B.I.-A.); (M.A.L.-V.)
- CONAHCyT-Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico
| | - Berenice Illades-Aguiar
- Molecular Biomedicine Laboratory, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico; (B.I.-A.); (M.A.L.-V.)
| | - Rocio Castillo-Sánchez
- Cell Biology Department, CINVESTAV-IPN Research Institute, Ciudad de México 07360, Mexico;
| | - Ma. Isabel Zubillaga-Guerrero
- Cytopathology and Histochemistry Research Laboratory, Faculty of Chemical and Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico; (O.C.-C.); (M.I.Z.-G.)
| | - Marco Antonio Leyva-Vazquez
- Molecular Biomedicine Laboratory, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico; (B.I.-A.); (M.A.L.-V.)
| | - Sergio Encarnacion-Guevara
- Center for Genomic Sciences, National Autonomous University of Mexico, Cuernavaca 62210, Morelos, Mexico;
| | - Eugenia Flores-Alfaro
- Clinical and Molecular Epidemiology Research Laboratory, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico;
| | - Mónica Ramirez-Ruano
- Functional Genomics and Proteomics Laboratory, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico;
| | - Luz del Carmen Alarcón-Romero
- Cytopathology and Histochemistry Research Laboratory, Faculty of Chemical and Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39070, Guerrero, Mexico; (O.C.-C.); (M.I.Z.-G.)
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Chen H, Xiong W, Dong X, Liu Y, Tan X. Infection status and survival impact of high-risk human papillomavirus in cervical adenocarcinomas: A systematic review and meta-analysis. Gynecol Oncol 2022; 167:129-136. [PMID: 35973872 DOI: 10.1016/j.ygyno.2022.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/07/2022] [Accepted: 08/08/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Cervical adenocarcinoma (CAC) comprises a heterogeneous group of tumors that are not universally associated with HPV infection. As has been shown in other organs, it is becoming increasingly apparent that HPV status significantly affects the prognosis of adenocarcinoma. We conducted a systematic review and meta-analysis to investigate the infection status of high-risk Human papillomavirus (hrHPV) in CAC and evaluate its impact on the survival of patients. METHODS PubMed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), International Clinical Trials Registry Platform (ICTRP), and Clinical Trials.gov were searched from inception to May 1st, 2022. Data on HPV infection status and survival outcomes were evaluated using STATA 16.0. RESULTS Seventy-one studies with 11,278 participants were included in HPV infection analysis and eight studies with 1099 participants were included in prognosis analysis. The HPV infection rate (including high-risk and low-risk) and hrHPV infection rate in CAC were 75% (95% CI 0.70-0.80, 6978 participants) and 75% (95% CI 0.70-0.81, 4906 participants), respectively. HPV-16 and -18 were the most common HPVs in CAC, with pooled infection rates of 37% (95% CI 0.33-0.41, 7848 participants) and 34% (95% CI 0.30-0.38, 7730 participants), respectively. hrHPV infection was associated with better overall survival (HR 0.23, 95% CI 0.11-0.47, 1013 participants), better disease-free survival (HR 0.18, 95% CI 0.07-0.43, 292 participants), better progression-free survival (HR 0.20, 95% CI 0.08-0.47, 271 participants) and less recurrence (RR 0.30, 95% CI 0.07-0.43, 181 participants). CONCLUSION HPV infection rates were high in CAC. HPV-16 and -18 had the highest infection rates in CAC. However, hrHPV infection was associated with better survival and less recurrence. Future studies should clarify the relationship between hrHPV infection and other prognostic factors and make reasonable treatment strategies for CAC with different HPV status. PROTOCOL REGISTRATION CRD42022319390.
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Affiliation(s)
- Hengxi Chen
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Wei Xiong
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Xue Dong
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Yana Liu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Xin Tan
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China.
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Reyes M, Rojas-Alcayaga G, Maturana A, Aitken JP, Rojas C, Ortega AV. Increased nuclear β-catenin expression in oral potentially malignant lesions: A marker of epithelial dysplasia. Med Oral Patol Oral Cir Bucal 2015; 20:e540-6. [PMID: 26241451 PMCID: PMC4598921 DOI: 10.4317/medoral.20341] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Accepted: 04/28/2015] [Indexed: 01/22/2023] Open
Abstract
Background Deregulation of ?-catenin is associated with malignant transformation; however, its relationship with potentially malignant and malignant oral processes is not fully understood. The aim of this study was to determine and compare the nuclear ?-catenin expression in oral dysplasia and oral squamous cell carcinoma (OSCC).
Material and Methods Cross sectional study. Immunodetection of ?-catenin was performed on 72 samples, with the following distribution: 21 mild dysplasia, 12 moderate dysplasia, severe dysplasia 3, 36 OSCC including 19 well differentiated, 15 moderately differentiated and 2 poorly differentiated. Through microscopic observation the number of positive cells per 1000 epithelial cells was counted. For the statistical analysis, the Kruskal Wallis test was used. Results Nuclear expression of ?-catenin was observed in all samples with severe and moderate dysplasia, with a median of 267.5, in comparison to mild dysplasia whose median was 103.75. Only 10 samples (27.7%) with OSCC showed nuclear expression, with statistically significant differences between groups (p < 0.05). Conclusions Our results are consistent with most of the reports which show increased presence of ?-catenin in severe and moderate dysplasia compared to mild dysplasia; however the expression of nuclear ?-catenin decreased after starting the invasive neoplastic process. This suggests a role for this protein in the progression of dysplasia and early malignant transformation to OSCC. Immunodetection of ?-catenin could be a possible immune marker in the detection of oral dysplasia. Key words:Oral squamous cell carcinoma (OSCC), ?-catenin, oral dysplasia.
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Affiliation(s)
- Montserrat Reyes
- Av. Sergio Livingstone 943, Department of Pathology, Faculty of Dentistry, University of Chile, Independencia, Santiago, Chile,
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Tahir M, Rehman MU, Lateef A, Khan AQ, Khan R, Qamar W, O’Hamiza O, Ali F, Hasan SK, Sultana S. Diosmin abrogates chemically induced hepatocarcinogenesis via alleviation of oxidative stress, hyperproliferative and inflammatory markers in murine model. Toxicol Lett 2013; 220:205-18. [DOI: 10.1016/j.toxlet.2013.04.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2013] [Revised: 04/05/2013] [Accepted: 04/08/2013] [Indexed: 02/02/2023]
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Type-specific HPV prevalence in cervical cancer and high-grade lesions in Latin America and the Caribbean: systematic review and meta-analysis. PLoS One 2011; 6:e25493. [PMID: 21991313 PMCID: PMC3186785 DOI: 10.1371/journal.pone.0025493] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Accepted: 09/06/2011] [Indexed: 01/17/2023] Open
Abstract
Background Cervical cancer is a major public health problem in Latin America and the Caribbean (LA&C), showing some of the highest incidence and mortality rates worldwide. Information on HPV type distribution in high-grade cervical lesions (HSIL) and invasive cervical cancer (ICC) is crucial to predict the future impact of HPV16/18 vaccines and screening programmes, and to establish an appropriate post-vaccinal virologic surveillance. The aim was to assess the prevalence of HPV types in HSIL and ICC in studies in LA&C. Methods and Findings We performed a systematic review, following the MOOSE guidelines for systematic reviews of observational studies, and the PRISMA statement for reporting systematic reviews and meta-analyses. Inclusion criteria were at least ten cases of HSIL/ICC, and HPV-type elicitation. The search, without language restrictions, was performed in MEDLINE, Cochrane Library, EMBASE, LILACS from inception date to December 2009, proceedings, reference lists and consulting experts. A meta-analysis was performed using arc-sine transformations to stabilize the variance of simple proportions. Seventy-nine studies from 18 countries were identified, including 2446 cases of HSIL and 5540 of ICC. Overall, 46.5% of HSIL cases harbored HPV 16 and 8.9% HPV18; in ICC, 53.2% of cases harbored HPV 16 and13.2% HPV 18. The next five most common types, in decreasing frequency, were HPV 31, 58, 33, 45, and 52. Study's limitations comprise the cross-sectional design of most included studies and their inherent risk of bias, the lack of representativeness, and variations in the HPV type-specific sensitivity of different PCR protocols. Conclusions This study is the broadest summary of HPV type distribution in HSIL and ICC in LA&C to date. These data are essential for local decision makers regarding HPV screening and vaccination policies. Continued HPV surveillance would be useful, to assess the potential for changing type-specific HPV prevalence in the post-vaccination era in Latin America.
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Harper DM. Impact of vaccination with Cervarix™ on subsequent HPV-16/18 infection and cervical disease in women 15–25 years of age. Gynecol Oncol 2008; 110:S11-7. [DOI: 10.1016/j.ygyno.2008.06.029] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2008] [Revised: 06/27/2008] [Accepted: 06/30/2008] [Indexed: 11/29/2022]
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Baalbergen A, Ewing-Graham PC, Eijkemans MJ, Helmerhorst TJM. Prognosis of adenocarcinoma of the uterine cervix: p53 expression correlates with higher incidence of mortality. Int J Cancer 2007; 121:106-10. [PMID: 17354237 DOI: 10.1002/ijc.22678] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We investigated the significance of prognostic markers-estrogen receptor, progesterone receptor, p53, MIB-1 and bcl-2 - in adenocarcinoma of the uterine cervix. In 101 patients with primary cervical adenocarcinoma, treated from 1989 to 2000, we evaluated clinical parameters in relation to these prognostic markers. Mean age of patients was 45 years. Seventy eight percent of the patients were in FIGO stage I, 16% stage II, 7% stage III and IV. estrogen receptor, progesterone receptor, p53 and bcl-2 immunoreactivity was scored as 0 (up to 5% positive cells), 1+ (5-25% of cells positive), 2+ (26-50% of cells positive), 3+ (51-75% of cells positive) or 4+ (>76% of cells positive). MIB-1 was scored in 10 categories: 0-10, 11-20, 21-30, 31-40, 41-50, 51-60, 61-70, 71-80, 81-90, 91-100. The overall survival rate was 67%. Survival was not influenced by estrogen receptor, progesterone receptor, MIB-1, or bcl-2 strongly positive staining. Only p53 showed significant influence on survival, even when adjusted for stage or tumor grade. In conclusion, it does not seems useful to determine estrogen receptor, progesterone receptor, MIB-1 or bcl-2 in cervical adenocarcinomas as an indication of prognosis: survival is not influenced by presence or absence. However, if p53 staining is strongly positive survival is significantly worse than in tumors scored as negative or weak positive.
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Affiliation(s)
- Astrid Baalbergen
- Department of Obstetrics and Gynecology, Reinier de Graaf Groep, Delft, The Netherlands.
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Sioutopoulou DO, Plakokefalos ET, Anifandis GM, Arvanitis LD, Venizelos I, Valeri RM, Destouni H, Vamvakopoulos NC. Comparing normal primary endocervical adenoepithelial cells to uninfected and influenza B virus infected human cervical adenocarcinoma HeLa cells. Int J Gynecol Cancer 2007; 16:2032-8. [PMID: 17177842 DOI: 10.1111/j.1525-1438.2006.00731.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Human adenocarcinoma HeLa cells surviving infection with low (10(-9) units), medium (10(-6) units), and high (10(-2) units) influenza B titers were compared to their uninfected precursors and to normal endocervical adenoepithelial and metaplastic cells using Papanikolaou-staining method and immunocytochemistry. Normal primary endocervical and infected HeLa cells surviving infection shared similar morphologic, phenotypic, and divisional patterns that differed drastically from those of uninfected HeLa cells. The number of infected hosts surviving 6-7 days of viral exposure did not change during 3-week follow-up period, and their cyclin E levels suggested that they had been arrested to the G1 phase of the cell cycle by viral stress. Our findings suggest that in addition to apoptosis, nononcogenic viral stress activated the expression of endocervical metaplastic-like motifs in surviving hosts. A mechanism of cell response to nononcogenic viral stress was proposed to explain these findings. We conclude that nononcogenic respiratory viruses specifically target and eliminate abnormal cells ectopically overexpressing appropriate receptors and may complement current treatments of cervical cancer.
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Affiliation(s)
- D O Sioutopoulou
- Department of Biology and Genetics, University of Thessalia Medical School, Larisa, Greece
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Ogura K, Ishi K, Matsumoto T, Kina K, Nojima M, Suda K. Human papillomavirus localization in cervical adenocarcinoma and adenosquamous carcinoma using in situ polymerase chain reaction: review of the literature of human papillomavirus detection in these carcinomas. Pathol Int 2006; 56:301-8. [PMID: 16704493 DOI: 10.1111/j.1440-1827.2006.01964.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Many studies have suggested that human papillomavirus (HPV) infection plays an important role in the carcinogenesis of the cervical adenocarcinoma. However, the prevalence of HPV infection in cervical adenocarcinoma and adenosquamous carcinoma varies among the studies. Cervical adenocarcinoma (24 cases) and adenosquamous carcinoma (16 cases), including the underlying non-neoplastic epithelium were examined for HPV-DNA using in situ polymerase chain reaction (PCR), which enabled visualization of the localization on a glass slide. In adenocarcinoma, HPV-DNA was found in 13 cases (54%) and in eight cases in underlying non-neoplastic epithelium, resulting in a total of 21 positive cases (88%). In adenosquamous carcinoma, HPV-DNA was detected in 12 cases (75%) and and the HPV-DNA localization of each component was pure adenocarcinoma, 28.6%; mixed, 54.5%; and pure squamous cell carcinoma, 83.3%. In the underlying non-neoplastic epithelium, HPV-DNA was found more frequently in the squamous epithelium (73.3%) than the cervical glands (6.3%). In conclusion, HPV-DNA was detected in 54% of adenocarcinoma, and the rate was elevated by HPV localization in the underlying non-neoplastic epithelium. HPV infection in the underlying squamous epithelium might be related to the carcinogenesis, even in cervical adenocarcinoma. HPV-DNA localization was different in each component of adenosquamous carcinoma.
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Affiliation(s)
- Kanako Ogura
- Department of Pathology (I), School of Medicine, Juntendo University, Tokyo, Japan.
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