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Jones KM, Bryan A, McCunn E, Lantz PE, Blalock H, Ojeda IC, Mehta K, Cosper PF. The Causes and Consequences of DNA Damage and Chromosomal Instability Induced by Human Papillomavirus. Cancers (Basel) 2024; 16:1662. [PMID: 38730612 PMCID: PMC11083350 DOI: 10.3390/cancers16091662] [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: 03/31/2024] [Revised: 04/18/2024] [Accepted: 04/20/2024] [Indexed: 05/13/2024] Open
Abstract
High-risk human papillomaviruses (HPVs) are the main cause of cervical, oropharyngeal, and anogenital cancers, which are all treated with definitive chemoradiation therapy when locally advanced. HPV proteins are known to exploit the host DNA damage response to enable viral replication and the epithelial differentiation protocol. This has far-reaching consequences for the host genome, as the DNA damage response is critical for the maintenance of genomic stability. HPV+ cells therefore have increased DNA damage, leading to widespread genomic instability, a hallmark of cancer, which can contribute to tumorigenesis. Following transformation, high-risk HPV oncoproteins induce chromosomal instability, or chromosome missegregation during mitosis, which is associated with a further increase in DNA damage, particularly due to micronuclei and double-strand break formation. Thus, HPV induces significant DNA damage and activation of the DNA damage response in multiple contexts, which likely affects radiation sensitivity and efficacy. Here, we review how HPV activates the DNA damage response, how it induces chromosome missegregation and micronuclei formation, and discuss how these factors may affect radiation response. Understanding how HPV affects the DNA damage response in the context of radiation therapy may help determine potential mechanisms to improve therapeutic response.
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Affiliation(s)
- Kathryn M. Jones
- Department of Human Oncology, University of Wisconsin, Madison, WI 53705, USA
| | - Ava Bryan
- Department of Human Oncology, University of Wisconsin, Madison, WI 53705, USA
| | - Emily McCunn
- Department of Human Oncology, University of Wisconsin, Madison, WI 53705, USA
| | - Pate E. Lantz
- Department of Human Oncology, University of Wisconsin, Madison, WI 53705, USA
| | - Hunter Blalock
- Department of Human Oncology, University of Wisconsin, Madison, WI 53705, USA
- University of Wisconsin School of Medicine and Public Health, University of Wisconsin, Madison, WI 53705, USA
| | - Isabel C. Ojeda
- Department of Human Oncology, University of Wisconsin, Madison, WI 53705, USA
- University of Wisconsin School of Medicine and Public Health, University of Wisconsin, Madison, WI 53705, USA
| | - Kavi Mehta
- Department of Comparative Biosciences, University of Wisconsin, Madison, WI 53705, USA
- Carbone Cancer Center, University of Wisconsin, Madison, WI 53705, USA
| | - Pippa F. Cosper
- Department of Human Oncology, University of Wisconsin, Madison, WI 53705, USA
- Carbone Cancer Center, University of Wisconsin, Madison, WI 53705, USA
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Wendel S, Wallace NA. Interactions among human papillomavirus proteins and host DNA repair factors differ during the viral life cycle and virus-induced tumorigenesis. mSphere 2023; 8:e0042723. [PMID: 37850786 PMCID: PMC10732048 DOI: 10.1128/msphere.00427-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023] Open
Abstract
This review focuses on the impact of human papillomavirus (HPV) oncogenes on DNA repair pathways with a particular focus on how these relationships change as productive HPV infections transition to malignant lesions. We made specific efforts to incorporate advances in the understanding of HPV and DNA damage repair over the last 4 years. We apologize for any articles that we missed in compiling this report.
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Affiliation(s)
- Sebastian Wendel
- Kansas State University, Division of Biology, Manhattan, Kansas, USA
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Li R, Xiao L, Gong T, Liu J, Li Y, Zhou X, Li Y, Zheng X. Role of oral microbiome in oral oncogenesis, tumor progression, and metastasis. Mol Oral Microbiol 2023; 38:9-22. [PMID: 36420924 DOI: 10.1111/omi.12403] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 11/14/2022] [Accepted: 11/16/2022] [Indexed: 11/25/2022]
Abstract
Squamous cell carcinoma is the most common malignant tumor of the oral cavity and its adjacent sites, which endangers the physical and mental health of patients and has a complex etiology. Chronic infection is considered to be a risk factor in cancer development. Evidence suggests that periodontal pathogens, such as Porphyromonas gingivalis, Fusobacterium nucleatum, and Treponema denticola, are associated with oral squamous cell carcinoma (OSCC). They can stimulate tumorigenesis by promoting epithelial cells proliferation while inhibiting apoptosis and regulating the inflammatory microenvironment. Candida albicans promotes OSCC progression and metastasis through multiple mechanisms. Moreover, oral human papillomavirus (HPV) can induce oropharyngeal squamous cell carcinoma (OPSCC). There is evidence that HPV16 can integrate with host cells' DNA and activate oncogenes. Additionally, oral dysbiosis and synergistic effects in the oral microbial communities can promote cancer development. In this review, we will discuss the biological characteristics of oral microbiome associated with OSCC and OPSCC and then highlight the mechanisms by which oral microbiome is involved in oral oncogenesis, tumor progression, and metastasis. These findings may have positive implications for early diagnosis and treatment of oral cancer.
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Affiliation(s)
- Ruohan Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Li Xiao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Tao Gong
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jiaxin Liu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yuqing Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xuedong Zhou
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yi Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xin Zheng
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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The Drivers, Mechanisms, and Consequences of Genome Instability in HPV-Driven Cancers. Cancers (Basel) 2022; 14:cancers14194623. [PMID: 36230545 PMCID: PMC9564061 DOI: 10.3390/cancers14194623] [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: 08/17/2022] [Revised: 09/17/2022] [Accepted: 09/19/2022] [Indexed: 11/28/2022] Open
Abstract
Simple Summary Cells infected with high-risk human papillomaviruses (HPV) can accumulate DNA damage and eventually transform into HPV-driven cancers. Genome instability, or the progressive accumulation of DNA alterations (e.g., mutations), in HPV-infected cells is directly induced by the HPV genes and indirectly promoted by HPV infection through the consequences of chronic infection maintenance, increased cell growth, and accumulation of damaging mutations in genes that themselves affect genome instability. While the HPV genome typically exists as a separate entity within cells, genome instability increases the chances of HPV integrating within the host (human) genome, which is common in HPV-induced cancers. The DNA regions surrounding HPV integrations are unstable and can undergo complex alterations that affect both human and HPV genes. This review discusses HPV-dependent and -independent drivers and mechanisms of genome instability in HPV-driven cancers, both globally and around sites of HPV integration, and describes the changes induced in the tumour genome. Abstract Human papillomavirus (HPV) is the causative driver of cervical cancer and a contributing risk factor of head and neck cancer and several anogenital cancers. HPV’s ability to induce genome instability contributes to its oncogenicity. HPV genes can induce genome instability in several ways, including modulating the cell cycle to favour proliferation, interacting with DNA damage repair pathways to bring high-fidelity repair pathways to viral episomes and away from the host genome, inducing DNA-damaging oxidative stress, and altering the length of telomeres. In addition, the presence of a chronic viral infection can lead to immune responses that also cause genome instability of the infected tissue. The HPV genome can become integrated into the host genome during HPV-induced tumorigenesis. Viral integration requires double-stranded breaks on the DNA; therefore, regions around the integration event are prone to structural alterations and themselves are targets of genome instability. In this review, we present the mechanisms by which HPV-dependent and -independent genome instability is initiated and maintained in HPV-driven cancers, both across the genome and at regions of HPV integration.
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Survival-related indicators ALOX12B and SPRR1A are associated with DNA damage repair and tumor microenvironment status in HPV 16-negative head and neck squamous cell carcinoma patients. BMC Cancer 2022; 22:714. [PMID: 35768785 PMCID: PMC9241267 DOI: 10.1186/s12885-022-09722-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 05/30/2022] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES To investigate prognostic-related gene signature based on DNA damage repair and tumor microenvironment statue in human papillomavirus 16 negative (HPV16-) head and neck squamous cell carcinoma (HNSCC). METHODS For the RNA-sequence matrix in HPV16- HNSCC in the Cancer Genome Atlas (TCGA) cohort, the DNA damage response (DDR) and tumor microenvironment (TM) status of each patient sample was estimated by using the ssGSEA algorithm. Through bioinformatics analysis in DDR_high/TM_high (n = 311) and DDR_high/TM_low (n = 53) groups, a survival-related gene signature was selected in the TCGA cohort. Two independent external validation cohorts (GSE65858 (n = 210) and GSE41613 (n = 97)) with HPV16- HNSCC patients validated the gene signature. Correlations among the clinical-related hub differentially expressed genes (DEGs) and infiltrated immunocytes were explored with the TIMER2.0 server. Drug screening based on hub DEGs was performed using the CellMiner and GSCALite databases. The loss-of-function studies were used to evaluate the effect of screened survival-related gene on the motility of HPV- HNSCC cells in vitro. RESULTS A high DDR level (P = 0.025) and low TM score (P = 0.012) were independent risk factors for HPV16- HNSCC. Downregulated expression of ALOX12B or SPRR1A was associated with poor survival rate and advanced cancer stages. The pathway enrichment analysis showed the DDR_high/TM_low samples were enriched in glycosphingolipid biosynthesis-lacto and neolacto series, glutathione metabolism, platinum drug resistance, and ferroptosis pathways, while the DDR_high/TM_low samples were enriched in Th17 cell differentiation, Neutrophil extracellular trap formation, PD - L1 expression and PD - 1 checkpoint pathway in cancer. Notably, the expression of ALOX12B and SPRR1A were negatively correlated with cancer-associated fibroblasts (CAFs) infiltration and CAFs downstream effectors. Sensitivity to specific chemotherapy regimens can be derived from gene expressions. In addition, ALOX12B and SPRR1A expression was associated with the mRNA expression of insulin like growth factor 1 receptor (IGF1R), AKT serine/threonine kinase 1 (AKT1), mammalian target of rapamycin (MTOR), and eukaryotic translation initiation factor 4E binding protein 1 (EIF4EBP1) in HPV negative HNSCC. Down-regulation of ALOX12B promoted HPV- HNSCC cells migration and invasion in vitro. CONCLUSIONS ALOX12B and SPRR1A served as a gene signature for overall survival in HPV16- HNSCC patients, and correlated with the amount of infiltrated CAFs. The specific drug pattern was determined by the gene signature.
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Burcher KM, Faucheux AT, Lantz JW, Wilson HL, Abreu A, Salafian K, Patel MJ, Song AH, Petro RM, Lycan T, Furdui CM, Topaloglu U, D’Agostino RB, Zhang W, Porosnicu M. Prevalence of DNA Repair Gene Mutations in Blood and Tumor Tissue and Impact on Prognosis and Treatment in HNSCC. Cancers (Basel) 2021; 13:3118. [PMID: 34206538 PMCID: PMC8267691 DOI: 10.3390/cancers13133118] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 06/13/2021] [Accepted: 06/16/2021] [Indexed: 02/07/2023] Open
Abstract
PARP inhibitors are currently approved for a limited number of cancers and targetable mutations in DNA damage repair (DDR) genes. In this single-institution retrospective study, the profiles of 170 patients with head and neck squamous cell cancer (HNSCC) and available tumor tissue DNA (tDNA) and circulating tumor DNA (ctDNA) results were analyzed for mutations in a set of 18 DDR genes as well as in gene subsets defined by technical and clinical significance. Mutations were correlated with demographic and outcome data. The addition of ctDNA to the standard tDNA analysis contributed to identification of a significantly increased incidence of patients with mutations in one or more genes in each of the study subsets of DDR genes in groups of patients older than 60 years, patients with laryngeal primaries, patients with advanced stage at diagnosis and patients previously treated with chemotherapy and/or radiotherapy. Patients with DDR gene mutations were found to be significantly less likely to have primary tumors within the in oropharynx or HPV-positive disease. Patients with ctDNA mutations in all subsets of DDR genes analyzed had significantly worse overall survival in univariate and adjusted multivariate analysis. This study underscores the utility of ctDNA analysis, alone, and in combination with tDNA, for defining the prevalence and the role of DDR gene mutations in HNSCC. Furthermore, this study fosters research promoting the utilization of PARP inhibitors in HNSCC precision oncology treatments.
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Affiliation(s)
- Kimberly M. Burcher
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Andrew T. Faucheux
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Jeffrey W. Lantz
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Harper L. Wilson
- University of Kentucky Medical Center, Lexington, KY 40536, USA;
| | - Arianne Abreu
- Campbell University School of Osteopathic Medicine (CUSOM), Lillington, NC 27546, USA;
| | - Kiarash Salafian
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Manisha J. Patel
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Alexander H. Song
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Robin M. Petro
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Thomas Lycan
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Cristina M. Furdui
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Umit Topaloglu
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Ralph B. D’Agostino
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Wei Zhang
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
| | - Mercedes Porosnicu
- Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (K.M.B.); (A.T.F.); (J.W.L.); (K.S.); (M.J.P.); (A.H.S.); (R.M.P.); (T.L.J.); (C.M.F.); (U.T.); (R.B.D.J.); (W.Z.)
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Identification and Complete Validation of Prognostic Gene Signatures for Human Papillomavirus-Associated Cancers: Integrated Approach Covering Different Anatomical Locations. J Virol 2021; 95:JVI.02354-20. [PMID: 33361419 DOI: 10.1128/jvi.02354-20] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 12/10/2020] [Indexed: 12/13/2022] Open
Abstract
Human papillomavirus (HPV) infects squamous epithelium and is a major cause of cervical cancer (CC) and a subset of head and neck cancers (HNC). Virus-induced tumorigenesis, molecular alterations, and related prognostic markers are expected to be similar between the two cancers, but they remain poorly understood. We present integrated molecular analysis of HPV-associated tumors from TCGA and GEO databases and identify prognostic biomarkers. Analysis of gene expression profiles identified common upregulated genes and pathways of DNA replication and repair in the HPV-associated tumors. We established 34 prognostic gene signatures with a universal cutoff value in TCGA-CC using Elastic Net Cox regression analysis. We were able to externally validate our results in the TCGA-HNC and several GEO data sets, and demonstrated prognostic power in HPV-associated HNC, but not in HPV-negative cancers. The HPV-related prognostic and predictive indicator did not discriminate other cancers, except bladder urothelial carcinoma. These results identify and completely validate a highly selective prognostic system and its cross-usefulness in HPV-associated cancers, regardless of the tumor's anatomical subsite.IMPORTANCE Persistent infection with high-risk HPV interferes with cell function regulation and causes cell mutations, which accumulate over the long term and eventually develop into cancer. Results of pathway enrichment analysis presumably showed this accumulation of intracellular damage during the chronic HPV-infected state. We used highly advanced statistical methods to identify the most appropriate genes and coefficients and developed the HPV-related prognostic and predictive indicator (HPPI) risk scoring system. We applied the same cutoff value to training and validation sets and demonstrated good prognostic performance in both data sets, and confirmed a consistent trend in external validation. Moreover, HPPI presented significant validation results for bladder cancer suspected to be related to HPV. This suggested that our risk scoring system based on the prognostic gene signature could play an important role in the development of treatment strategies for patients with HPV-related cancer.
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