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Van Arsdale A, Turker L, Chang YC, Gould J, Harmon B, Maggi EC, Meshcheryakova O, Brown MP, Luong D, Van Doorslaer K, Einstein MH, Kuo DYS, Zheng D, Haas BJ, Lenz J, Montagna C. Structure and transcription of integrated HPV DNA in vulvar carcinomas. NPJ Genom Med 2024; 9:35. [PMID: 38898085 PMCID: PMC11187145 DOI: 10.1038/s41525-024-00418-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 05/02/2024] [Indexed: 06/21/2024] Open
Abstract
HPV infections are associated with a fraction of vulvar cancers. Through hybridization capture and DNA sequencing, HPV DNA was detected in five of thirteen vulvar cancers. HPV16 DNA was integrated into human DNA in three of the five. The insertions were in introns of human NCKAP1, C5orf67, and LRP1B. Integrations in NCKAP1 and C5orf67 were flanked by short direct repeats in the human DNA, consistent with HPV DNA insertions at sites of abortive, staggered, endonucleolytic incisions. The insertion in C5orf67 was present as a 36 kbp, human-HPV-hetero-catemeric DNA as either an extrachromosomal circle or a tandem repeat within the human genome. The human circularization/repeat junction was defined at single nucleotide resolution. The integrated viral DNA segments all retained an intact upstream regulatory region and the adjacent viral E6 and E7 oncogenes. RNA sequencing revealed that the only HPV genes consistently transcribed from the integrated viral DNAs were E7 and E6*I. The other two HPV DNA+ tumors had coinfections, but no evidence for integration. HPV-positive and HPV-negative vulvar cancers exhibited contrasting human, global gene expression patterns partially overlapping with previously observed differences between HPV-positive and HPV-negative cervical and oropharyngeal cancers. A substantial fraction of the differentially expressed genes involved immune system function. Thus, transcription and HPV DNA integration in vulvar cancers resemble those in other HPV-positive cancers. This study emphasizes the power of hybridization capture coupled with DNA and RNA sequencing to identify a broad spectrum of HPV types, determine human genome integration status of viral DNAs, and elucidate their structures.
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Affiliation(s)
- Anne Van Arsdale
- Department of Obstetrics Gynecology and Women's Health, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Lauren Turker
- Department of Obstetrics Gynecology and Women's Health, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
- Lankenau Medical Center, Wynnewood, PA, 19096, USA
| | - Yoke-Chen Chang
- Rutgers Cancer Institute of New Jersey, 195 Little Albany St., New Brunswick, NJ, 08901, USA
| | - Joshua Gould
- Broad Institute, Cambridge, MA, 02142, USA
- Cellarity, Cambridge, MA, 02140, USA
| | - Bryan Harmon
- Department of Pathology, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Elaine C Maggi
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
- Twist Biosciences, South San Francisco, CA, 94080, USA
| | - Olga Meshcheryakova
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Maxwell P Brown
- Broad Institute, Cambridge, MA, 02142, USA
- Verve Therapeutics, Boston, MA, 02215, USA
| | - Dana Luong
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Koenraad Van Doorslaer
- School of Animal and Comparative Biomedical Sciences, College of Agriculture and Life Sciences BIO5 Institute, University of Arizona, Tucson, AZ, 85721, USA
| | - Mark H Einstein
- Department of Obstetrics, Gynecology, and Women's Health, Rutgers New Jersey Medical School, Newark, NJ, 07102, USA
| | - Dennis Y S Kuo
- Department of Obstetrics Gynecology and Women's Health, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Deyou Zheng
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | | | - Jack Lenz
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Cristina Montagna
- Department of Obstetrics Gynecology and Women's Health, Albert Einstein College of Medicine, Bronx, NY, 10461, USA.
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, 10461, USA.
- Rutgers Cancer Institute of New Jersey, 195 Little Albany St., New Brunswick, NJ, 08901, USA.
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2
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Zhou Y, Sun S, Ling T, Chen Y, Zhou R, You Q. The role of fibroblast growth factor 18 in cancers: functions and signaling pathways. Front Oncol 2023; 13:1124520. [PMID: 37228502 PMCID: PMC10203589 DOI: 10.3389/fonc.2023.1124520] [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: 12/15/2022] [Accepted: 04/21/2023] [Indexed: 05/27/2023] Open
Abstract
Fibroblast growth factor 18(FGF18) is a member of the fibroblast growth factor family (FGFs). FGF18 is a class of bioactive substances that can conduct biological signals, regulate cell growth, participate in tissue repair and other functions, and can promote the occurrence and development of different types of malignant tumors through various mechanisms. In this review, we focus on recent studies of FGF18 in the diagnosis, treatment, and prognosis of tumors in digestive, reproductive, urinary, respiratory, motor, and pediatric systems. These findings suggest that FGF18 may play an increasingly important role in the clinical evaluation of these malignancies. Overall, FGF18 can function as an important oncogene at different gene and protein levels, and can be used as a potential new therapeutic target and prognostic biomarker for these tumors.
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Affiliation(s)
- Yiming Zhou
- Department of Biotherapy, Medical Center for Digestive Diseases, Second Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Sizheng Sun
- Department of General Surgery, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Tao Ling
- Department of Biotherapy, Medical Center for Digestive Diseases, Second Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Yongzhen Chen
- Second Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Rongzhong Zhou
- Department of Ophthalmology, Zaoyang First People’s Hosipital, Zaoyang, China
| | - Qiang You
- Department of Biotherapy, Medical Center for Digestive Diseases, Second Affiliated Hospital, Nanjing Medical University, Nanjing, China
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Turabi KS, Deshmukh A, Paul S, Swami D, Siddiqui S, Kumar U, Naikar S, Devarajan S, Basu S, Paul MK, Aich J. Drug repurposing-an emerging strategy in cancer therapeutics. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2022; 395:1139-1158. [PMID: 35695911 DOI: 10.1007/s00210-022-02263-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/03/2022] [Indexed: 12/24/2022]
Abstract
Cancer is a complex disease affecting millions of people around the world. Despite advances in surgical and radiation therapy, chemotherapy continues to be an important therapeutic option for the treatment of cancer. The current treatment is expensive and has several side effects. Also, over time, cancer cells develop resistance to chemotherapy, due to which there is a demand for new drugs. Drug repurposing is a novel approach that focuses on finding new applications for the old clinically approved drugs. Current advances in the high-dimensional multiomics landscape, especially proteomics, genomics, and computational omics-data analysis, have facilitated drug repurposing. The drug repurposing approach provides cheaper, effective, and safe drugs with fewer side effects and fastens the process of drug development. The review further delineates each repurposed drug's original indication and mechanism of action in cancer. Along with this, the article also provides insight upon artificial intelligence and its application in drug repurposing. Clinical trials are vital for determining medication safety and effectiveness, and hence the clinical studies for each repurposed medicine in cancer, including their stages, status, and National Clinical Trial (NCT) identification, are reported in this review article. Various emerging evidences imply that repurposing drugs is critical for the faster and more affordable discovery of anti-cancerous drugs, and the advent of artificial intelligence-based computational tools can accelerate the translational cancer-targeting pipeline.
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Affiliation(s)
- Khadija Shahab Turabi
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Ankita Deshmukh
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Sayan Paul
- Centre for Cardiovascular Biology and Disease, Institute for Stem Cell Science and Regenerative Medicine (inStem), Bangalore, 560065, India
| | - Dayanand Swami
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shafina Siddiqui
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Urwashi Kumar
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shreelekha Naikar
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shine Devarajan
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Soumya Basu
- Cancer and Translational Research Centre, Dr. D. Y. Patil Biotechnology & Bioinformatics Institute, Dr. D. Y. Patil Vidyapeeth, Pune, Maharashtra, 411033, India
| | - Manash K Paul
- Division of Pulmonary and Critical Care Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, 90095, USA.
| | - Jyotirmoi Aich
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India.
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Gao L, Ren R, Shen J, Hou J, Ning J, Feng Y, Wang M, Wu L, Sun Y, Wang H, Wang D, Cao J. Values of OAS gene family in the expression signature, immune cell infiltration and prognosis of human bladder cancer. BMC Cancer 2022; 22:1016. [PMID: 36162993 PMCID: PMC9510761 DOI: 10.1186/s12885-022-10102-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 09/15/2022] [Indexed: 12/24/2022] Open
Abstract
Background Bladder cancer (BLCA) is one of the most common genitourinary malignancies in the world, but its pathogenic genes have not been fully identified and the treatment outcomes are still unsatisfactory. Although the members of 2', 5'-oligoadenylate synthetase (OAS) gene family are known involved in some tumorous biological processes, the roles of the OAS gene family in BLCA are still undetermined. Methods By combining vast bioinformatic datasets analyses of BLCA and the experimental verification on clinical BLCA specimen, we identified the expressions and biological functions of OAS gene family members in BLCA with comparison to normal bladder tissues. Results The expression levels of OAS gene family members were higher in BLCA than in normal bladder tissues. The expression levels of most OAS genes had correlations with genomic mutation and methylation, and with the infiltration levels of CD4 + T cells, CD8 + T cells, neutrophils, and dendritic cells in the microenvironment of BLCA. In addition, high expressions of OAS1, OAS2, OAS3, and OASL predicted better overall survival in BLCA patients. Conclusions The highly expressed OAS genes in BLCA can reflect immune cells infiltration in the tumor microenvironment and predict the better overall survival of BLCA, and thus may be considered as a signature of BLCA. The study provides new insights into the diagnosis, treatment, and prognosis of BLCA. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10102-8.
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Affiliation(s)
- Lijuan Gao
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China.,Department of Physiology, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China
| | - Ruimin Ren
- Department of Urology, Shanxi Bethune Hospital (Third Hospital of Shanxi Medical University), Taiyuan, 030032, China
| | - Jing Shen
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China.,Department of Physiology, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China
| | - Jiayi Hou
- Department of Clinical Laboratory, Shanxi Provincial Academy of Traditional Chinese Medicine, Taiyuan, 030012, China
| | - Junya Ning
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China.,Department of Physiology, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China
| | - Yanlin Feng
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China.,Department of Physiology, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China
| | - Meiyue Wang
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China.,Department of Physiology, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China
| | - Lifei Wu
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China
| | - Yaojun Sun
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China.,Department of Physiology, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China
| | - Huang Wang
- Department of Urology, Shanxi Bethune Hospital (Third Hospital of Shanxi Medical University), Taiyuan, 030032, China
| | - Deping Wang
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China. .,Department of Physiology, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China.
| | - Jimin Cao
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China. .,Department of Physiology, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China.
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5
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Cui H, Ma R, Hu T, Xiao GG, Wu C. Bioinformatics Analysis Highlights Five Differentially Expressed Genes as Prognostic Biomarkers of Cervical Cancer and Novel Option for Anticancer Treatment. Front Cell Infect Microbiol 2022; 12:926348. [PMID: 35782114 PMCID: PMC9247199 DOI: 10.3389/fcimb.2022.926348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 05/11/2022] [Indexed: 11/13/2022] Open
Abstract
Cervical cancer is one of the most common gynecological malignancies and is related to human papillomavirus (HPV) infection, especially high-risk type HPV16 and HPV18. Aberrantly expressed genes are involved in the development of cervical cancer, which set a genetic basis for patient prognosis. In this study, we identified a set of aberrantly expressed key genes from The Cancer Genome Atlas (TCGA) database, which could be used to accurately predict the survival rate of patients with cervical squamous cell carcinoma (CESC). A total of 3,570 genes that are differentially expressed between normal and cancerous samples were analyzed by the algorithm of weighted gene co-expression network analysis (WGCNA): 1,606 differentially expressed genes (DEGs) were upregulated, while 1,964 DEGs were downregulated. Analysis of these DEGs divided them into 7 modules including 76 hub genes. Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) enrichment analysis revealed a significant increase of genes related to cell cycle, DNA replication, p53 signaling pathway, cGMP-PKG signaling pathway, and Fanconi anemia (FA) pathway in CESC. These biological activities are previously reported to associate with cervical cancer or/and HPV infection. Finally, we highlighted 5 key genes (EMEMP2, GIMAP4, DYNC2I2, FGF13-AS1, and GIMAP1) as robust prognostic markers to predict patient’s survival rate (p = 3.706e-05) through univariate and multivariate regression analyses. Thus, our study provides a novel option to set up several biomarkers for cervical cancer prognosis and anticancer drug targets.
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Affiliation(s)
- Hongtu Cui
- School of Biomedical Engineering, Dalian University of Technology, Dalian, China
| | - Ruilin Ma
- School of Biomedical Engineering, Dalian University of Technology, Dalian, China
| | - Tao Hu
- School of Biomedical Engineering, Dalian University of Technology, Dalian, China
| | - Gary Guishan Xiao
- School of Pharmaceutical Science and Technology, Dalian University of Technology, Dalian, China
| | - Chengjun Wu
- School of Biomedical Engineering, Dalian University of Technology, Dalian, China
- *Correspondence: Chengjun Wu,
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6
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Mo L, Su Y, Yuan J, Xiao Z, Zhang Z, Lan X, Huang D. Comparisons of Forecasting for Survival Outcome for Head and Neck Squamous Cell Carcinoma by using Machine Learning Models based on Multi-omics. Curr Genomics 2022; 23:94-108. [PMID: 36778975 PMCID: PMC9878835 DOI: 10.2174/1389202923666220204153744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/13/2022] [Accepted: 01/19/2022] [Indexed: 11/22/2022] Open
Abstract
Background: Machine learning methods showed excellent predictive ability in a wide range of fields. For the survival of head and neck squamous cell carcinoma (HNSC), its multi-omics influence is crucial. This study attempts to establish a variety of machine learning multi-omics models to predict the survival of HNSC and find the most suitable machine learning prediction method. Methods: The HNSC clinical data and multi-omics data were downloaded from the TCGA database. The important variables were screened by the LASSO algorithm. We used a total of 12 supervised machine learning models to predict the outcome of HNSC survival and compared the results. In vitro qPCR was performed to verify core genes predicted by the random forest algorithm. Results: For omics of HNSC, the results of the twelve models showed that the performance of multi-omics was better than each single-omic alone. Results were presented, which showed that the Bayesian network(BN) model (area under the curve [AUC] 0.8250, F1 score=0.7917) and random forest(RF) model (area under the curve [AUC] 0.8002,F1 score=0.7839) played good prediction performance in HNSC multi-omics data. The results of in vitro qPCR were consistent with the RF algorithm. Conclusion: Machine learning methods could better forecast the survival outcome of HNSC. Meanwhile, this study found that the BN model and the RF model were the most superior. Moreover, the forecast result of multi-omics was better than single-omic alone in HNSC.
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Affiliation(s)
- Liying Mo
- School of Basic Medical Sciences, Guangxi Medical University, Nanning, Guangxi, China;,These authors contributed equally to this work
| | - Yuangang Su
- School of Basic Medical Sciences, Guangxi Medical University, Nanning, Guangxi, China;,Research Centre for Regenerative Medicine, Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi, China;,These authors contributed equally to this work
| | - Jianhui Yuan
- School of Basic Medical Sciences, Guangxi Medical University, Nanning, Guangxi, China;,The Laboratory of Biomedical Photonics and Engineering, Guangxi Medical University, Nanning, China
| | - Zhiwei Xiao
- School of Information and Management, Guangxi Medical University, Nanning, Guangxi, China
| | - Ziyan Zhang
- Life Sciences Institute, Guangxi Medical University, Nanning, Guangxi, China
| | - Xiuwan Lan
- School of Basic Medical Sciences, Guangxi Medical University, Nanning, Guangxi, China;,These authors contributed equally to this work
| | - Daizheng Huang
- School of Basic Medical Sciences, Guangxi Medical University, Nanning, Guangxi, China;,The Laboratory of Biomedical Photonics and Engineering, Guangxi Medical University, Nanning, China;,Address correspondence to this author at the School of Basic Medical Sciences, Guangxi Medical University, Nanning, Guangxi, China; The Laboratory of Biomedical Photonics and Engineering, Guangxi Medical University, Nanning, China; Tel: +867715358270; E-mail:
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7
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Gao L, Lv S, Zhu Y. Bone Marrow Mesenchymal Stem Cells (BMSCs) with a Disintegrin and Metalloprotease 17 (ADAM17) Overexpression Increase Cervical Cancer Cell Proliferation and Migration Through Epidermal Growth Factor Receptor (EGFR)/Phosphatidylinositol 3-Kinase (PI3K)/Protein Kinase b (AKT) Signaling. J BIOMATER TISS ENG 2022. [DOI: 10.1166/jbt.2022.2986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
ADAM-17 is a membrane-bound protease and highly expressed in multiple tumors. BMSCs carrying target genes are delivered to damaged sites. This study aimed to investigate the mechanism underlying BMSCs with ADAM-17 in cervical cancer (CC). BMSCs were transfected with ADAM-17 mimics and
co-cultured with CC cells followed by analysis of cell proliferation and migration by MTT assay and scratch assay, ADAM-17 and target genes (LAMB3, Robol) level by Western blot and RT-qPCR. As the effectiveness of ADAM-17 transfection was confirmed by its increased level, the presence of empty
vector rarely affected ADAM-17 expression and biological activities of CC cells compared to control group (p > 0.05). BMSCs with ADAM-17 overexpression increased CC cell proliferation and enhanced scratch healing rate (p < 0.05), accompanied with upregulated LAMB3 and Robol.
The difference in LAMB3 and Robol expression between empty vector group and control group did not reach a significance. In conclsuion, this study elucidates that BMSCs with ADAM-17 overexpression promotes CC cell progression through up-regulation of LAMB3 and Robol and activation EGFR/PI3K/Akt
signaling, providing a novel BMSC-based targeted therapy.
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Affiliation(s)
- Li Gao
- Department of Gynaecology, Baoji Maternal and Child Health Hospital, Baoji City, Shaanxi Province, 721000, China
| | - Shulan Lv
- Department of Gynaecology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an City, Shaanxi, 710061, China
| | - Yan Zhu
- Department of Gynaecology, Baoji Maternal and Child Health Hospital, Baoji City, Shaanxi Province, 721000, China
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Moore KN, Monk BJ. Testing for High-Risk Human Papillomavirus in Lower Genital Tract Tumors: If Knowledge Does Not Translate to an Action That Helps Patients-Why Do It? J Clin Oncol 2022; 40:1514-1517. [PMID: 35353554 DOI: 10.1200/jco.22.00251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kathleen N Moore
- Stephenson Cancer Center at the University of Oklahoma HSC, Oklahoma City, OK
| | - Bradley J Monk
- University of Arizona College of Medicine, Creighton University School of Medicine, Virginia G. Piper Cancer Center, HonorHealth Research Institute, Phoenix, AZ
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Castro-Amaya AM, Fernández-Avila L, Barrón-Gallardo CA, Moreno-Rios CE, Guevara-Hernández SN, Magaña-Torres MT, Pelayo-Aguirre CJ, Jave-Suárez LF, Aguilar-Lemarroy A. E6/E7 from Beta-2-HPVs 122, 38b, and 107 possess transforming properties in a fibroblast model in vitro. Exp Cell Res 2022; 414:113088. [PMID: 35276208 DOI: 10.1016/j.yexcr.2022.113088] [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: 12/21/2021] [Revised: 02/11/2022] [Accepted: 02/28/2022] [Indexed: 12/24/2022]
Abstract
Beta-2 Human papillomaviruses 38b, 107, and 122 have been frequently found in cervical cancer samples in western Mexico. Because their E6/E7 genes functions are not fully elucidated, we deepen into their transformation capabilities. To achieve this goal, primary human fibroblasts (FB) were transduced with E6/E7 genotype-specific viral particles. Additionally, E6/E7 from HPVs 16 and 18 were included as controls. All E6/E7-cell models increased their lifespan; however, it is important to highlight that FB-E6/E7-122 showed growth as accelerated as FB-E6/E7-16 and 18. Furthermore, both FB-E6/E7-38b and 122 exhibited abilities to migrate, and FB-E6/E7-122 presented high invasive capacity. On the other hand, ΔNp73 expression was found in all cell models, except for FB-pLVX (empty-vector). Finally, RNAseq found differentially expressed genes enriched in signaling pathways related to cell cycle, epithelial-mesenchymal transition, and cancer, among others. This study shows for the first time, the great transformative potential that genotypes of the Beta-2 also possess, especially HPV122. These Beta-2 HPVs can modulate some of the genes that are well known to be regulated by Alpha-HPVs, however, they also possess alternative strategies to modulate diverse signaling pathways. These data support the idea that Beta-2 HPVs should play an important role in co-infections with Alpha-HPV during carcinogenesis.
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Affiliation(s)
- Aribert Maryosly Castro-Amaya
- División de Inmunología, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico; Programa de Doctorado en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Leonardo Fernández-Avila
- División de Inmunología, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico; Programa de Doctorado en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Carlos Alfredo Barrón-Gallardo
- División de Inmunología, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico; Programa de Doctorado en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Carlos Eliu Moreno-Rios
- División de Inmunología, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico
| | - Sarah Naomi Guevara-Hernández
- División de Inmunología, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico
| | - María Teresa Magaña-Torres
- División de Genética, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico
| | - Clarisa Jazmín Pelayo-Aguirre
- División de Inmunología, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico
| | - Luis Felipe Jave-Suárez
- División de Inmunología, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico; Programa de Doctorado en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Jalisco, Mexico.
| | - Adriana Aguilar-Lemarroy
- División de Inmunología, Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico; Programa de Doctorado en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Jalisco, Mexico.
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10
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Pratap PD, Raza ST, Zaidi G, Kunwar S, Ahmad S, Charles MR, Eba A, Rajput M. Genetic Variants in Interleukin-10 Gene Association with Susceptibility and Cervical Cancer Development: A Case Control Study. Glob Med Genet 2022; 9:129-140. [PMID: 35707782 PMCID: PMC9192188 DOI: 10.1055/s-0042-1743262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 12/29/2021] [Indexed: 12/24/2022] Open
Abstract
Objectives
Cervical cancer (CC) is one of the most destructive disease caused by persistent HPV infection which affects women worldwide, especially in developing countries. The genetic basis of host immune response especially cytokine function has been shown to influence CC susceptibility. Studies have demonstrated that IL-10 gene polymorphism have been associated with numerous malignancies, but in context to CC results were inconclusive. Though, aim of our study to investigate the association between IL-10 -1082A/G and -819C/T promoter polymorphism and CC susceptibility.
Material and Methods
This study comprised 192 women with CC and 200 controls. HPV detection was done by RT-PCR and genotyping was assessed through PCR-RFLP method. Serum concentration of IL-10 measured by ELISA.
Results
Women with AG and AG+GG genotypes of IL-10 -1082A/G had two-fold increased risk of CC [OR, 2.35 (95% CI, 1.54–3.58),
p
= 0.005], [OR, 2.03 (95% CI, 1.36–3.04),
p
= 0.0005] compared to controls. Women with G allele of -1082A/G polymorphism had linked with CC susceptibility [OR, 1.39 (95% CI, 1.02–1.88),
p
= 0.036] compared to controls. No significant difference was found between patients and controls in the genotype or allele frequencies of IL–10 -819C/T polymorphism [OR, 1.00 (95% CI, 0.63–1.58),
p
= 0.99]. The level of serum concentration of IL-10 was significantly higher in cases compared to controls.
Conclusion
These findings help to understand that polymorphism of IL-10 -1082A/G gene is associated with increased risk of CC development and can serve as a marker of genetic susceptibility to CC.
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Affiliation(s)
- Pushpendra D. Pratap
- Central Research Laboratory, Molecular Diagnostic Unit, Department of Biochemistry, ERA's Lucknow Medical College, ERA University, Lucknow, Uttar Pradesh, India
| | - Syed Tasleem Raza
- Central Research Laboratory, Molecular Diagnostic Unit, Department of Biochemistry, ERA's Lucknow Medical College, ERA University, Lucknow, Uttar Pradesh, India
| | - Ghazala Zaidi
- Department of Allied Health Sciences, ERA University, Lucknow, Uttar Pradesh, India
| | - Shipra Kunwar
- Department of Obstetrics & Gynecology, ERA University, Lucknow, Uttar Pradesh, India
| | - Sharique Ahmad
- Department of Pathology ERA's Lucknow Medical College, ERA University, Lucknow, Uttar Pradesh, India
| | - Mark Rector Charles
- Central Research Laboratory, Molecular Diagnostic Unit, Department of Biochemistry, ERA's Lucknow Medical College, ERA University, Lucknow, Uttar Pradesh, India
| | - Ale Eba
- Central Research Laboratory, Molecular Diagnostic Unit, Department of Biochemistry, ERA's Lucknow Medical College, ERA University, Lucknow, Uttar Pradesh, India
| | - Muneshwar Rajput
- Central Research Laboratory, Molecular Diagnostic Unit, Department of Biochemistry, ERA's Lucknow Medical College, ERA University, Lucknow, Uttar Pradesh, India
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11
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Therapeutic Influence on Important Targets Associated with Chronic Inflammation and Oxidative Stress in Cancer Treatment. Cancers (Basel) 2021; 13:cancers13236062. [PMID: 34885171 PMCID: PMC8657135 DOI: 10.3390/cancers13236062] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 11/28/2021] [Accepted: 11/28/2021] [Indexed: 01/17/2023] Open
Abstract
Simple Summary There is no doubt that the need for new effective methods of cancer treatment remains challenging, as cancer is the second cause of death based on the number of cases in the world. In this review, we investigated the role of one of the leading determinants in the development and progression of various types of cancer—oxidative stress and inflammation, as well as clinical and experimental data from the studies of promising drugs of natural origin, such as flavonoids, that target these stages of oncogenesis. This can all help in the expansion and systematization of the existing knowledge regarding the fight against cancer, the facilitation of the development of effective anti-cancer drugs, and the progression of research in this field, in order to improve the treatment of these disorders. Abstract Chronic inflammation and oxidative stress are the interconnected pathological processes, which lead to cancer initiation and progression. The growing level of oxidative and inflammatory damage was shown to increase cancer severity and contribute to tumor spread. The overproduction of reactive oxygen species (ROS), which is associated with the reduced capacity of the endogenous cell defense mechanisms and/or metabolic imbalance, is the main contributor to oxidative stress. An abnormal level of ROS was defined as a predisposing factor for the cell transformation that could trigger pro-oncogenic signaling pathways, induce changes in gene expression, and facilitate accumulation of mutations, DNA damage, and genomic instability. Additionally, the activation of transcription factors caused by a prolonged oxidative stress, including NF-κB, p53, HIF1α, etc., leads to the expression of several genes responsible for inflammation. The resulting hyperactivation of inflammatory mediators, including TNFα, TGF-β, interleukins, and prostaglandins can contribute to the development of neoplasia. Pro-inflammatory cytokines were shown to trigger adaptive reactions and the acquisition of resistance by tumor cells to apoptosis, while promoting proliferation, invasion, and angiogenesis. Moreover, the chronic inflammatory response leads to the excessive production of free radicals, which further aggravate the initiated reactions. This review summarizes the recent data and progress in the discovery of mechanisms that associate oxidative stress and chronic inflammation with cancer onset and metastasis. In addition, the review provides insights for the development of therapeutic approaches and the discovery of natural substances that will be able to simultaneously inhibit several key oncological and inflammation-related targets.
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12
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Hu Y, Wang X, Song J, Wu J, Xu J, Chai Y, Ding Y, Wang B, Wang C, Zhao Y, Shen Z, Xu X, Cao X. Chromatin remodeler ARID1A binds IRF3 to selectively induce antiviral interferon production in macrophages. Cell Death Dis 2021; 12:743. [PMID: 34315861 PMCID: PMC8316351 DOI: 10.1038/s41419-021-04032-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 07/13/2021] [Accepted: 07/15/2021] [Indexed: 11/23/2022]
Abstract
Transcription factor IRF3 is critical for the induction of antiviral type I interferon (IFN-I). The epigenetic regulation of IFN-I production in antiviral innate immunity needs to be further identified. Here, we reported that epigenetic remodeler ARID1A, a critical component of the mSWI/SNF complex, could bind IRF3 and then was recruited to the Ifn-I promoter by IRF3, thus selectively promoting IFN-I but not TNF-α, IL-6 production in macrophages upon viral infection. Myeloid cell-specific deficiency of Arid1a rendered mice more susceptible to viral infection, accompanied with less IFN-I production. Mechanistically, ARID1A facilitates chromatin accessibility of IRF3 at the Ifn-I promoters by interacting with histone methyltransferase NSD2, which methylates H3K4 and H3K36 of the promoter regions. Our findings demonstrated the new roles of ARID1A and NSD2 in innate immunity, providing insight into the crosstalks of chromatin remodeling, histone modification, and transcription factors in the epigenetic regulation of antiviral innate immunity.
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Affiliation(s)
- Ye Hu
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China
| | - Xin Wang
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China
| | - Jiaying Song
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China
| | - Jiacheng Wu
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China
| | - Jia Xu
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China
| | - Yangyang Chai
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuanyuan Ding
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China
| | - Bingjing Wang
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Chunmei Wang
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China.,Suzhou Institute of Systems Medicine, Suzhou, China
| | - Yong Zhao
- Fuwai Central China Cardiovascular Hospital, Heart Center of Henan Provincial People's Hospital, Zhengzhou, China
| | - Zhongyang Shen
- Institute of Transplanation Medicine, First Central Hospital, Nankai University, Tianjin, China
| | - Xiaoqing Xu
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China. .,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China.
| | - Xuetao Cao
- Department of Immunology, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China. .,CAMS-Oxford Translational Institute, Chinese Academy of Medical Sciences, Beijing, China. .,Suzhou Institute of Systems Medicine, Suzhou, China. .,College of Life Sciences, Nankai University, Tianjin, China.
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13
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Chen J, Wang J, Qian J, Bao M, Zhang X, Huang Z. MBNL1 Suppressed Cancer Metastatic of Skin Squamous Cell Carcinoma Via by TIAL1/MYOD1/Caspase-9/3 Signaling Pathways. Technol Cancer Res Treat 2021; 20:1533033820960755. [PMID: 33896245 PMCID: PMC8085367 DOI: 10.1177/1533033820960755] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE The incidence of skin squamous cell carcinoma (SSCC) has recently been increasing, with diverse clinical manifestations.SSCC could metastasize to lymph nodes or other organs, posing a great threat to life. The present study was designed to investigate the function and underlying mechanism of muscleblind-like protein 1 (MBNL1) in skin squamous cell carcinoma. METHODS SCL-1 cell was used for vitro model and transfected with MBNL1 or siMBNL1 plasmids. MTT Assays, LDH activity ELISA, and Transwell chamber migration experiment were used to confirm the effects of MBNL1 on cell growth of SCL-1 cell. Western blot analysis was used to analyze the mechanism of MBNL1 in SCL-1 cell. RESULTS Down-regulation of MBNL1 promoted cell metastasis of SSCC, while up-regulation of MBNL1 reduced cell metastasis of SSCC in vitro. Down-regulation of MBNL1 suppressed the protein expression of T cell intracellular antigen (TIAL1), myogenic determinant 1 (MyoD1) and Caspase-3 in vitro. Consistent with these observations, inhibition of TIAL1 or MYOD1 expression attenuated the effects of MBNL1 in SSCC. CONCLUSION The present study revealed that MBNL1 suppressed thecancer metastatic capacity of SSCC via by TIAL1/MYOD1/Caspase-3 signaling pathways.
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Affiliation(s)
- Jiaorong Chen
- Department of Anatomy & Embryo-Histology, Basic Medical College, 240515Hubei University of Chinese Medicine, Wuhan, Hubei Province, China
| | - Jiaqi Wang
- Department of Anatomy & Embryo-Histology, Basic Medical College, 240515Hubei University of Chinese Medicine, Wuhan, Hubei Province, China
| | - Jingyi Qian
- Department of Anatomy & Embryo-Histology, Basic Medical College, 240515Hubei University of Chinese Medicine, Wuhan, Hubei Province, China
| | - Mengying Bao
- Department of Anatomy & Embryo-Histology, Basic Medical College, 240515Hubei University of Chinese Medicine, Wuhan, Hubei Province, China
| | - Xin Zhang
- Department of Anatomy & Embryo-Histology, Basic Medical College, 240515Hubei University of Chinese Medicine, Wuhan, Hubei Province, China
| | - Zheng Huang
- Department of Pathology, Wuhan Central Hospital, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
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14
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Association study of IL10 gene polymorphisms (rs1800872 and rs1800896) with cervical cancer in the Bangladeshi women. Int Immunopharmacol 2020; 89:107091. [DOI: 10.1016/j.intimp.2020.107091] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 10/08/2020] [Accepted: 10/09/2020] [Indexed: 01/22/2023]
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15
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Liu X, Liu P, Chernock RD, Kuhs KA, Lewis JS, Luo J, Gay HA, Thorstad WL, Wang X. A prognostic gene expression signature for oropharyngeal squamous cell carcinoma. EBioMedicine 2020; 61:102805. [PMID: 33038770 PMCID: PMC7648117 DOI: 10.1016/j.ebiom.2020.102805] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Robust prognostic stratification of patients with oropharyngeal squamous cell carcinoma (OPSCC) is important for developing individualized treatment plans. This study was conducted to develop and validate a clinically feasible prognostic classifier based on transcriptome-wide gene expression profiles. METHODS Tumor tissues were collected from 208 OPSCC patients treated at Washington University in St. Louis and 130 OPSCC patients treated at Vanderbilt University, used for model training and validation, respectively. OPSCC patients (n = 70) from the TCGA cohort were also included for independent validation. Based on RNA-seq profiling data, Cox proportional hazards regression analysis was performed to identify genes associated with disease outcomes. Then, Lasso-penalized multivariate survival models were constructed to identify biomarker genes for developing a prognostic gene signature. FINDINGS A 60-gene signature was identified by RNA-seq profiling analysis. Computed risk score of the gene signature was significantly predictive of 5-year overall survival of the training cohort (Hazard ratio (HR) 28·32, P = 4·3E-41). Subgroup analysis stratified by HPV status revealed that the signature was prognostic in HPV-positive OPSCC patients (HR 30·55, P = 7·0E-37) and was independent of clinical features. Importantly, the gene signature was validated in two independent patient cohorts, including the TCGA cohort (HR 3·94, P = 0·0018) and the Vanderbilt cohort (HR 8·50, P = 5·7E-09) for overall survival. INTERPRETATION The prognostic gene signature is a robust tool for risk stratification of OPSCC patients. The signature remains prognostic among HPV-positive OPSCC patients. FUNDING National Institutes of Health.
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Affiliation(s)
- Xinyi Liu
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Ping Liu
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Rebecca D. Chernock
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Krystle A.Lang Kuhs
- Department of Otolaryngology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - James S. Lewis
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jingqin Luo
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Hiram A. Gay
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Wade L. Thorstad
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Xiaowei Wang
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
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16
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Hua C, Zhu J, Zhang B, Sun S, Song Y, van der Veen S, Cheng H. Digital RNA Sequencing of Human Epidermal Keratinocytes Carrying Human Papillomavirus Type 16 E7. Front Genet 2020; 11:819. [PMID: 32849815 PMCID: PMC7419603 DOI: 10.3389/fgene.2020.00819] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 07/08/2020] [Indexed: 12/13/2022] Open
Abstract
High-risk human papillomavirus (HPV) infections are the predominant cause of cervical cancer and its early gene E7 plays an important role in cellular proliferation and cell-cycle progression. While tremendous progress has been made in exploring the molecular mechanisms in late tumorigenesis, many pathways showing how HPV deregulates host gene expression in early inapparent infections and early tumorigenesis still remain undefined. Digital RNA sequencing was performed and a total of 195 differentially expressed genes were identified between the HPV16 E7-transfected NHEKs and control cells (p < 0.05, fold-change > 2). GO enrichment showed that HPV16 E7 primarily affected processes involved in anti-viral and immune responses, while KEGG pathway analysis showed enrichment of gene clusters of associated with HPV infection and MAPK signaling. Of the differentially expressed genes, IFI6, SLC39A9 and ZNF185 showed a strong correlation with tumor progression and patient survival in the OncoLnc database while roles for AKAP12 and DUSP5 in carcinogenesis and poor prognosis have previously been established for other cancer types. Our study identified several novel HPV16 E7-regulated candidate genes with putative functions in tumorigenesis, thus providing new insights into HPV persistence in keratinocytes and early onset of tumorigenesis.
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Affiliation(s)
- Chunting Hua
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jiang Zhu
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Boya Zhang
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Siyuan Sun
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yinjing Song
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Stijn van der Veen
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Department of Microbiology and Parasitology, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, School of Medicine, Zhejiang University, Hangzhou, China
| | - Hao Cheng
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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17
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Ji J, Xu MX, Qian TY, Zhu SZ, Jiang F, Liu ZX, Xu WS, Zhou J, Xiao MB. The AKR1B1 inhibitor epalrestat suppresses the progression of cervical cancer. Mol Biol Rep 2020; 47:6091-6103. [PMID: 32761301 DOI: 10.1007/s11033-020-05685-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/26/2020] [Indexed: 12/24/2022]
Abstract
Cervical cancer is the leading cause of cancer-related death among women worldwide. Identifying an effective treatment with fewer side effects is imperative, because all of the current treatments have unique disadvantages. Aldo-keto reductase family 1 member B1 (AKR1B1) is highly expressed in various cancers and is associated with tumor development, but has not been studied in cervical cancer. In the current study, we used CRISPR/Cas9 technology to establish a stable HeLa cell line with AKR1B1 knockout. In vitro, AKR1B1 knockout inhibited the proliferation, migration and invasion of HeLa cells, providing evidence that AKR1B1 is an innovative therapeutic target. Notably, the clinically used epalrestat, an inhibitor of aldose reductases, including AKR1B1, had the same effect as AKR1B1 knockout on HeLa cells. This result suggests that epalrestat could be used in the clinical treatment of cervical cancer, a prospect that undoubtedly requires further research. Moreover, aiming to determine the underlying regulatory mechanism of AKR1B1, we screened a series of differentially regulated genes (DEGs) by RNA sequencing and verified selected DEGs by quantitative RT-PCR. In addition, gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses of the DEGs revealed a correlation between AKR1B1 and cancer. In summary, epalrestat inhibits the progression of cervical cancer by inhibiting AKR1B1, and thus may be a new drug for the clinical treatment of cervical cancer.
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Affiliation(s)
- Jie Ji
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, 226001, Jiangsu, People's Republic of China
- Department of Gastroenterology and Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 Xisi Road, Nantong, 226001, People's Republic of China
- Medical College, Nantong University, Nantong, 226001, Jiangsu, People's Republic of China
| | - Min-Xue Xu
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, 226001, Jiangsu, People's Republic of China
- Department of Gastroenterology and Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 Xisi Road, Nantong, 226001, People's Republic of China
- Medical College, Nantong University, Nantong, 226001, Jiangsu, People's Republic of China
| | - Tian-Yang Qian
- Chinese Medicine 193, First Clinical Medical School, Nanjing University of Chinese Medicine, Nanjing, People's Republic of China
| | - Sheng-Ze Zhu
- Medical College, Nantong University, Nantong, 226001, Jiangsu, People's Republic of China
| | - Feng Jiang
- Department of Gastroenterology and Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 Xisi Road, Nantong, 226001, People's Republic of China
| | - Zhao-Xiu Liu
- Department of Gastroenterology and Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 Xisi Road, Nantong, 226001, People's Republic of China
| | - Wei-Song Xu
- Department of Gastroenterology, Second People's Hospital of Nantong, Nantong, 226001, Jiangsu, People's Republic of China
| | - Juan Zhou
- Department of Respiratory Medicine, Affiliated Hospital of Nantong University, Nantong, 226001, Jiangsu, People's Republic of China.
| | - Ming-Bing Xiao
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, 226001, Jiangsu, People's Republic of China.
- Department of Gastroenterology and Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 Xisi Road, Nantong, 226001, People's Republic of China.
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18
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Wnt Signaling in Gynecologic Malignancies. Int J Mol Sci 2020; 21:ijms21124272. [PMID: 32560059 PMCID: PMC7348953 DOI: 10.3390/ijms21124272] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 06/12/2020] [Accepted: 06/13/2020] [Indexed: 12/24/2022] Open
Abstract
Gynecologic malignancies, including ovarian cancer, endometrial cancer, and cervical cancer, affect hundreds of thousands of women worldwide every year. Wnt signaling, specifically Wnt/β-catenin signaling, has been found to play an essential role in many oncogenic processes in gynecologic malignancies, including tumorigenesis, metastasis, recurrence, and chemotherapy resistance. As such, the Wnt/β-catenin signaling pathway has the potential to be a target for effective treatment, improving patient outcomes. In this review, we discuss the evidence supporting the importance of the Wnt signaling pathways in the development, progression, and treatment of gynecologic malignancies.
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19
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Wang P, Deng Y, Yan X, Zhu J, Yin Y, Shu Y, Bai D, Zhang S, Xu H, Lu X. The Role of ARID5B in Acute Lymphoblastic Leukemia and Beyond. Front Genet 2020; 11:598. [PMID: 32595701 PMCID: PMC7303299 DOI: 10.3389/fgene.2020.00598] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 05/18/2020] [Indexed: 02/05/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common malignancy in children with distinct characteristics among different subtypes. Although the etiology of ALL has not been fully unveiled, initiation of ALL has been demonstrated to partly depend on genetic factors. As indicated by several genome wide association studies (GWASs) and candidate gene analyses, ARID5B, a member of AT-rich interactive domain (ARID) protein family, is associated with the occurrence and prognosis of ALL. However, the mechanisms by which ARID5B genotype impact on the susceptibility and treatment outcome remain vague. In this review, we outline developments in the understanding of ARID5B in the susceptibility of ALL and its therapeutic perspectives, and summarize the underlying mechanisms based on the limited functional studies, hoping to illustrate the possible mechanisms of ARID5B impact and highlight the potential treatment regimens.
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Affiliation(s)
- Peiqi Wang
- Department of Pediatric Hematology/Oncology, West China Second University Hospital, Sichuan University, Chengdu, China.,State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yun Deng
- State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Xinyu Yan
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jianhui Zhu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yuanyuan Yin
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yang Shu
- State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Ding Bai
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shouyue Zhang
- State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Heng Xu
- State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China.,Department of Laboratory Medicine/Research Center of Clinical Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China.,Precision Medicine Center, State Key Laboratory of Biotherapy and Precision Medicine, Key Laboratory of Sichuan Province, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Xiaoxi Lu
- Department of Pediatric Hematology/Oncology, West China Second University Hospital, Sichuan University, Chengdu, China
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20
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Long non-coding RNA GAS5, by up-regulating PRC2 and targeting the promoter methylation of miR-424, suppresses multiple malignant phenotypes of glioma. J Neurooncol 2020; 148:529-543. [PMID: 32472311 DOI: 10.1007/s11060-020-03544-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 05/23/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE Malignant gliomas remain significant challenges in clinic and pose dismal prognosis on patients. In this study, we focused on growth arrest-specific 5 (GAS5), a tumor suppressive long non-coding RNA in glioma, explored its crosstalk with miR-424, and examined their biological functions in glioma. METHODS Expressions of GAS5 and miR-424 were measured using qRT-PCR. The regulation of GAS5 on miR-424 expression was examined in GAS5-overexpressing glioma cells by combining methylation-specific PCR, western blotting, and RNA immunoprecipitation. Functional significance of GAS5 and miR-424 on in vitro cell proliferation, apoptosis, migration, invasion, and in vivo tumor growth was examined using colony formation, flow cytometry, wound healing, transwell assay, and the xenograft model, respectively. The potential targeting of AKT3 by miR-424 was investigated using luciferase reporter assay. RESULTS GAS5 and miR-424 were significantly down-regulated in glioma cells. GAS5 directly interacted with enhancer of zeste homolog 2 (EZH2), stimulated the formation of polycomb repressive complex 2 (PRC2), reduced the levels of DNA methyltransferases (Dnmts), alleviated promoter methylation of miR-424, and promoted miR-424 expression. Functionally, GAS5, by up-regulating miR-424, inhibited cell proliferation, migration, and invasion, while increased apoptosis of glioma cells in vitro, and suppressed xenograft growth in vivo. miR-424 directly inhibited AKT3 and altered the expressions of AKT3 targets, cyclinD1, c-Myc, Bax, and Bcl-2, which might contribute to its tumor suppressive activities. CONCLUSIONS GAS5, by inhibiting methylation and boosting expression of miR-424, inhibits AKT3 signaling and suppresses multiple malignant phenotypes. Therefore, stimulating GAS5/miR-424 signaling may benefit the treatment of glioma.
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21
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Pfaffenzeller MS, Franciosi MLM, Cardoso AM. Purinergic signaling and tumor microenvironment in cervical Cancer. Purinergic Signal 2020; 16:123-135. [PMID: 32170538 PMCID: PMC7166227 DOI: 10.1007/s11302-020-09693-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 02/27/2020] [Indexed: 02/07/2023] Open
Abstract
Cervical cancer is the fourth most common type of cancer incidence in the world female population, and it has become a public health problem worldwide. Several factors are involved in this type of cancer, including intrinsic factors related to the inflammatory process, such as extracellular nucleotides and adenosine-components of the purinergic system. The present review focuses on the role of the purinergic system in cervical cancer, especially regarding the interaction of extracellular nucleotides with their respective receptors expressed in the tumor microenvironment of cervical cancer and their role in the host immune response. The high concentrations of extracellular nucleotides in the tumor microenvironment of cervical cancer interfere in the regulation, proliferation, differentiation, and apoptosis of cancer cells of the uterine cervix through different P1 and P2 receptor subtypes. Such diverse cellular processes that are mediated by adenosine triphosphate and adenosine across the tumor microenvironment and that also have effects on host immune defense will be reviewed here in detail.
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Affiliation(s)
| | | | - Andréia Machado Cardoso
- Academic Coordination, Medicine, Campus Chapecó, Federal University of Fronteira Sul, Chapecó, SC Brazil
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22
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Wang H, Li SW, Li W, Cai HB. Elastic Net-Based Identification of a Multigene Combination Predicting the Survival of Patients with Cervical Cancer. Med Sci Monit 2019; 25:10105-10113. [PMID: 31884508 PMCID: PMC6948288 DOI: 10.12659/msm.918393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background The objective of the present study was to identify prognostication biomarkers in patients with cervical cancer. Material/Methods Survival related genes were identified in The Cancer Genome Atlas (TCGA) cervical cancer study, and they were included into an elastic net regularized Cox proportional hazards regression model (CoxPH). The genes that their coefficients that were not zero were combined to build a prognostication combination. The prognostication performance of the multigene combination was evaluated and validated using Kaplan-Meier curve and univariate and multivariable CoxPH model. Meanwhile, a nomogram was built to translate the multigene combination into clinical application. Results There were 37 survival related genes identified, 9 of which were integrated to build a multigene combination. The area under the curve (AUC) of receiver operating characteristic (ROC) curve at 1-year, 3-year, 5-year, and 7-year in the training set were 0.757, 0.744, 0.799, and 0.854, respectively, and the multigene combination could stratify patients into significantly different prognostic groups (hazard ratio [HR]=0.2223, log-rank P<0.0001). Meanwhile, the corresponding AUCs in the test set was 0.767, 0.721, 0.735, and 0.703, respectively, and the multigene combination could classify patients into different risk groups (HR=0.3793, log-rank P=0.0021). The multigene combination could stratify patients with early stage and advanced stage into significantly different survival groups in the training set and test set. The prognostication performance of the multigene combination was better compared with 3 existing prognostic signatures. Finally, a multigene containing nomogram was developed. Conclusions We developed a multigene combination which could be treated as an independent prognostic factor in cervical cancer and be translated into clinical application.
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Affiliation(s)
- Hua Wang
- Department of Obstetrics and Gynecology, Xiangyang No.1 People's Hospital, Affiliated Hospital of Hubei University of Medicine, Xiangyang, Hubei, China (mainland)
| | - Shu-Wei Li
- Department of Obstetrics and Gynecology, Xiangyang No.1 People's Hospital, Affiliated Hospital of Hubei University of Medicine, Xiangyang, Hubei, China (mainland)
| | - Wei Li
- Department of Obstetrics and Gynecology, Xiangyang No.1 People's Hospital, Affiliated Hospital of Hubei University of Medicine, Xiangyang, Hubei, China (mainland)
| | - Hong-Bing Cai
- Department of Gynecologic Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China (mainland).,Hubei Cancer Clinical Study Center, Wuhan, Hubei, China (mainland).,Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, Hubei, China (mainland)
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23
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Hirose S, Murakami N, Takahashi K, Kuno I, Takayanagi D, Asami Y, Matsuda M, Shimada Y, Yamano S, Sunami K, Yoshida K, Honda T, Nakahara T, Watanabe T, Komatsu M, Hamamoto R, Kato MK, Matsumoto K, Okuma K, Kuroda T, Okamoto A, Itami J, Kohno T, Kato T, Shiraishi K, Yoshida H. Genomic alterations in STK11 can predict clinical outcomes in cervical cancer patients. Gynecol Oncol 2019; 156:203-210. [PMID: 31757465 DOI: 10.1016/j.ygyno.2019.10.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 10/13/2019] [Accepted: 10/19/2019] [Indexed: 01/11/2023]
Abstract
OBJECTIVE Cervical cancer is the fourth most common cause of cancer-related deaths in Asian women, due to its poor prognosis. This study aimed to decipher genomic alteration profiles of a cohort of Japanese cervical cancer patients to understand why certain patients benefited from molecular targeted therapies and their prognostic significance. METHODS During 2008-2018, 154 cervical cancer patients underwent a potentially curative resection procedure at the National Cancer Center Hospital. Genomic DNA samples were analyzed using Ion AmpliSeq™ Cancer Hotspot Panel v2. Alterations in the copy number of PIK3CA, ERBB2, PTEN, and STK11 were detected using the TaqMan assay. HPV-positive results were confirmed by genomic testing and in situ hybridization assay. RESULTS The frequency of genomic alterations in PIK3CA (36%), STK11 (16%), PTEN (11%), TP53 (11%), and KRAS (8%) was >5%. KRAS mutations were preferentially detected in patients with adenocarcinomas, and the frequency of PIK3CA mutations in patients with squamous cell carcinomas was higher than that in patients with other histological cancer types. HPV-positive results were observed in 139/154 (90.3%) patients, and TP53 mutants were detected in HPV-negative specimens. In this study, the overall survival of patients with genomic alterations in STK11 was worse than in patients with wild-type STK11 (hazard ratio = 10.6, P = 0.0079) and TCGA dataset (hazard ratio = 2.46, P = 0.029). CONCLUSIONS More than one-third of Japanese cervical cancer patients exhibit mutations targeted by molecular targeted therapies. We have proposed the prognostic value of STK11 genomic alterations.
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Affiliation(s)
- Sou Hirose
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan; Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Naoya Murakami
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Kazuaki Takahashi
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Ikumi Kuno
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Daisuke Takayanagi
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Yuka Asami
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan; Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
| | - Maiko Matsuda
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Yoko Shimada
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Shotaro Yamano
- Japan Bioassay Research Center, Japan Organization of Occupational Health and Safety, Kanagawa, Japan
| | - Kuniko Sunami
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Kazushi Yoshida
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan; Department of Respiratory Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Takayuki Honda
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan; Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tomomi Nakahara
- Division of Carcinogenesis and Cancer Prevention, National Cancer Center Research Institute, Tokyo, Japan
| | - Tomoko Watanabe
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Masaaki Komatsu
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, Tokyo, Japan; Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, Tokyo, Japan
| | - Ryuji Hamamoto
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, Tokyo, Japan; Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, Tokyo, Japan
| | | | - Koji Matsumoto
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
| | - Kae Okuma
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Takafumi Kuroda
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Aikou Okamoto
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Jun Itami
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Takashi Kohno
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Tomoyasu Kato
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Kouya Shiraishi
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan.
| | - Hiroshi Yoshida
- Division of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan.
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24
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PTEN and Gynecological Cancers. Cancers (Basel) 2019; 11:cancers11101458. [PMID: 31569439 PMCID: PMC6826459 DOI: 10.3390/cancers11101458] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 09/16/2019] [Accepted: 09/24/2019] [Indexed: 12/16/2022] Open
Abstract
PTEN is a tumour suppressor gene, and its loss of function is frequently observed in both heritable and sporadic cancers. It is involved in a great variety of biological processes, including maintenance of genomic stability, cell survival, migration, proliferation and metabolism. A better understanding of PTEN activity and regulation has therefore emerged as a subject of primary interest in cancer research. Gynaecological cancers are variously interested by PTEN deregulation and many perspective in terms of additional prognostic information and new therapeutic approaches can be explored. Here, we present the most significant findings on PTEN in gynaecological cancers (ovarian, endometrial, cervical, vulvar and uterine cancer) focusing on PTEN alterations incidence, biological role and clinical implications.
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25
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Lu X, Jiang L, Zhang L, Zhu Y, Hu W, Wang J, Ruan X, Xu Z, Meng X, Gao J, Su X, Yan F. Immune Signature-Based Subtypes of Cervical Squamous Cell Carcinoma Tightly Associated with Human Papillomavirus Type 16 Expression, Molecular Features, and Clinical Outcome. Neoplasia 2019; 21:591-601. [PMID: 31055200 PMCID: PMC6658934 DOI: 10.1016/j.neo.2019.04.003] [Citation(s) in RCA: 132] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 04/08/2019] [Accepted: 04/10/2019] [Indexed: 02/07/2023] Open
Abstract
Substantial heterogeneity exists within cervical cancer that is generally infected by human papillomavirus (HPV). However, the most common histological subtype of cervical cancer, cervical squamous cell carcinoma (CSCC), is poorly characterized regarding the association between its heterogeneity and HPV oncoprotein expression. We filtered out 138 CSCC samples with infection of HPV16 only as the first step; then we compressed HPV16 E6/E7 expression as HPVpca and correlated HPVpca with the immunological profiling of CSCC based on supervised clustering to discover subtypes and to characterize the differences between subgroups in terms of the HPVpca level, pathway activity, epigenetic dysregulation, somatic mutation frequencies, and likelihood of responding to chemo/immunotherapies. Supervised clustering of immune signatures revealed two HPV16 subtypes (namely, HPV16-IMM and HPV16-KRT) that correlated with HPVpca and clinical outcomes. HPV16-KRT is characterized by elevated expression of genes in keratinization, biological oxidation, and Wnt signaling, whereas HPV16-IMM has a strong immune response and mesenchymal features. HPV16-IMM exhibited much more epigenetic silencing and significant mutation at FBXW7, while MUC4 and PIK3CA were mutated frequently for HPV16-KRT. We also imputed that HPV16-IMM is much more sensitive to chemo/immunotherapy than is HPV16-KRT. Our characterization tightly links the expression of HPV16 E6/E7 with biological and clinical outcomes of CSCC, providing valuable molecular-level information that points to decoding heterogeneity. Together, these results shed light on stratifications of CSCC infected by HPV16 and shall help to guide personalized management and treatment of patients.
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Affiliation(s)
- Xiaofan Lu
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Liyun Jiang
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Liya Zhang
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Yue Zhu
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Wenjun Hu
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Jiashuo Wang
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Xinjia Ruan
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Zhengbao Xu
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Xiaowei Meng
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Jun Gao
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China
| | - Xiaoping Su
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Fangrong Yan
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR, China.
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