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Bayat M, Golestani S, Motlaghzadeh S, Bannazadeh Baghi H, Lalehzadeh A, Sadri Nahand J. War or peace: Viruses and metastasis. Biochim Biophys Acta Rev Cancer 2024; 1879:189179. [PMID: 39299491 DOI: 10.1016/j.bbcan.2024.189179] [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: 06/10/2024] [Revised: 09/04/2024] [Accepted: 09/07/2024] [Indexed: 09/22/2024]
Abstract
Metastasis, the dissemination of malignant cells from a primary tumor to secondary sites, poses a catastrophic burden to cancer treatment and is the predominant cause of mortality in cancer patients. Metastasis as one of the main aspects of cancer progression could be strongly under the influence of viral infections. In fact, viruses have been central to modern cancer research and are associated with a great number of cancer cases. Viral-encoded elements are involved in modulating essential pathways or specific targets that are implicated in different stages of metastasis. Considering the continuous emergence of new viruses and the establishment of their contribution to cancer progression, the warfare between viruses and cancer appears to be endless. Here we aimed to review the critical mechanism and pathways involved in cancer metastasis and the influence of viral machinery and various routes that viruses adopt to manipulate those pathways for their benefit.
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Affiliation(s)
- Mobina Bayat
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahin Golestani
- Department of ophthalmology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeed Motlaghzadeh
- Department of Virology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Bannazadeh Baghi
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Aidin Lalehzadeh
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javid Sadri Nahand
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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2
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Cubides-Córdoba MC, Sánchez-Fernández P, Mendoza-Pacas GE, Cabal VN, García-Marín R, Lorenzo-Guerra SL, García-Velasco F, Hermsen MA, Llorente JL. Whole exome sequencing of human papillomavirus-related multiphenotypic sinonasal carcinoma: a case report. Front Oncol 2024; 14:1448213. [PMID: 39319059 PMCID: PMC11419970 DOI: 10.3389/fonc.2024.1448213] [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: 06/12/2024] [Accepted: 07/30/2024] [Indexed: 09/26/2024] Open
Abstract
Human Papillomavirus (HPV) related Multiphenotypic Sinonasal Carcinoma (HMSC) is a rare tumor with features of both atypical squamous cell and adenoid cystic carcinoma, making diagnosis challenging. Approximately 80% of HMSC cases carries HPV type 33 followed by type 35. We present a patient with HMSC. Pathological classification was aided by immunohistochemistry (IHC). The presence of HPV-DNA was tested using PCR and HPV E6/E7 expression by RNA in situ hybridization (RNA ISH). Whole exome sequencing (WES) was used to identify somatic gene mutations and copy number alterations. A 55-year-old male presented with an HMSC in the right nostril. Histological examination showed a solid basaloid subtype with mucinous spaces and ductal structures. IHC showed positive staining for SOX-10, SMA, p40, p63, PanCK, CK8 and MYB. Diffuse positive staining for p16 was observed and PCR and RNA ISH indicated the presence of HPV type 35. The patient was treated with endoscopic surgery and radiotherapy and is currently alive and recurrence-free after 16 months of follow-up. WES revealed 38 somatic sequence variants and several chromosomal regions with copy number alterations, including a copy number gain at 6q23 where MYB is located. EP300, ZNF22, ZNF609 and LRIG3 are some of the genes whose mutations were indicated as probably pathogenic. We did not find mutations predictive for drug response according to the ESMO Scale for Clinical Actionability of Molecular Targets database. This is the first report of WES analysis of an HMSC, in this case associated with HPV type 35. The detected mutation in EP300 and the overexpression of MYB may serve as molecular targets for personalized therapy.
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Affiliation(s)
- María Camila Cubides-Córdoba
- Department of Otorhinolaryngology and Head and Neck Surgery, Central University Hospital of Asturias, Oviedo, Spain
| | - Paula Sánchez-Fernández
- Department of Otorhinolaryngology and Head and Neck Surgery, Central University Hospital of Asturias, Oviedo, Spain
| | | | - Virginia N. Cabal
- Department of Head and Neck Cancer, Health Research Institute of the Principality of Asturias, Oviedo, Spain
| | - Rocío García-Marín
- Department of Head and Neck Cancer, Health Research Institute of the Principality of Asturias, Oviedo, Spain
| | - Sara Lucila Lorenzo-Guerra
- Department of Head and Neck Cancer, Health Research Institute of the Principality of Asturias, Oviedo, Spain
| | - Fabián García-Velasco
- Department of Otorhinolaryngology and Head and Neck Surgery, Son Llàtzer University Hospital, Mallorca, Spain
| | - Mario A. Hermsen
- Department of Head and Neck Cancer, Health Research Institute of the Principality of Asturias, Oviedo, Spain
| | - José Luis Llorente
- Department of Otorhinolaryngology and Head and Neck Surgery, Central University Hospital of Asturias, Oviedo, Spain
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3
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Aden D, Zaheer S, Khan S, Jairajpuri ZS, Jetley S. Navigating the landscape of HPV-associated cancers: From epidemiology to prevention. Pathol Res Pract 2024; 263:155574. [PMID: 39244910 DOI: 10.1016/j.prp.2024.155574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 08/18/2024] [Accepted: 08/28/2024] [Indexed: 09/10/2024]
Abstract
Human Papillomavirus (HPV) is a widespread infection associated with various cancers, including cervical, oropharyngeal, anal, and genital cancers. This infection contributes to 5 % of global cancer cases annually, affecting approximately 625,600 women and 69,400 men. Cervical cancer remains the most prevalent HPV-linked cancer among females, with the highest incidence seen in low and middle-income countries (LMICs). While most HPV infections are transient, factors such as HPV variants, age, gender, and socioeconomic status influence transmission risks. HPV is categorized into high-risk (HR-HPV) and low-risk types, with strains like HPV 16 and 18 displaying distinct demographic patterns. The intricate pathogenesis of HPV involves genetic and epigenetic interactions, with HPV oncogenes (E6 and E7) and integration into host DNA playing a pivotal role in driving malignancies. Early diagnostics, utilizing HPV DNA testing with surrogate markers such as p16, and advanced molecular techniques like PCR, liquid biopsy, and NGS, significantly impact the management of HPV-induced cancers. Effectively managing HPV-related cancers demands a multidisciplinary approach, including immunotherapy, integrating current therapies, ongoing trials, and evolving treatments. Prevention via HPV vaccination and the inclusion of cervical cancer screening in national immunization programs by conventional Pap smear examination and HPV DNA testing remains fundamental.Despite the preventability of HPV-related cancers, uncertainties persist in testing, vaccination, and treatment. This review article covers epidemiology, pathogenesis, diagnostics, management, prevention strategies, challenges, and future directions. Addressing issues like vaccine hesitancy, healthcare disparities, and advancing therapies requires collaboration among researchers, healthcare providers, policymakers, and the public. Advancements in understanding the disease's molecular basis and clinical progression are crucial for early detection, proper management, and improved outcomes.
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Affiliation(s)
- Durre Aden
- Department of Pathology, HIMSR, Jamia Hamdard, New Delhi, India
| | - Sufian Zaheer
- Department of Pathology, VMMC and Safdarjang Hospital, New Delhi, India.
| | - Sabina Khan
- Department of Pathology, HIMSR, Jamia Hamdard, New Delhi, India
| | | | - Sujata Jetley
- Department of Pathology, HIMSR, Jamia Hamdard, New Delhi, India
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Alabiad MA, Said WMM, Adim AMA, Alorini M, Shalaby AM, Samy W, Elshorbagy S, Mandour D, Saber IM, Yahia AIO, Khairy DA. Evaluation of Some Prognostic Biomarkers in Human Papillomavirus-Related Multiphenotypic Sinonasal Carcinoma. IRANIAN JOURNAL OF MEDICAL SCIENCES 2024; 49:156-166. [PMID: 38584650 PMCID: PMC10997850 DOI: 10.30476/ijms.2023.97341.2906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/23/2023] [Accepted: 03/29/2023] [Indexed: 04/09/2024]
Abstract
Background Human papillomavirus (HPV)-related multi phenotypic sinonasal carcinoma (HMSC) is a recently described tumor subtype with an unknown prognosis, often misdiagnosed with other sinonasal carcinomas, and associated with high-risk HPV (HR-HPV). The present study aimed to evaluate the expression of vascular endothelial growth factor (VEGF), Bcl-2-associated X protein (BAX), epidermal growth factor receptors (EGFR), ProExTMC, and human telomerase reverse transcriptase (hTERT) and assess their association with survival and clinicopathological characteristics. Methods Between 2017 and 2022, 40 HMSC patients underwent surgical resection at the School of Medicine, Zagazig University Hospitals (Zagazig, Egypt). Tissue samples were examined for the presence of HR-HPV; absence of myeloblastosis (MYB), MYB proto-oncogene like 1 (MYBL1), and nuclear factor I/B (NFIB) fusions and the presence of myoepithelial proteins (calponin, S100, SMA), squamous differentiation markers (p63, p40, calponin), VEGF, BAX, ProExTMC, and hTERT by immunohistochemistry. All patients were followed up for about 54 months until death or the last known survival data. Data were analyzed using the Chi square test and Kaplan-Meier method. Results The expression of VEGF, hTERT, and ProExTMC was significantly associated with age, advanced tumor stages, lymph node metastasis, tumor size, mortality, relapse, poor disease-free survival (DFS), and overall survival (OS) (P<0.001). BAX expression was significantly associated with tumor size, age, poor DFS, and relapse (P=0.01, P<0.001, P=0.035, and P=0.002, respectively). Conclusion HMSC is strongly associated with HR-HPV. The expression of VEGF, EGFR, BAX, hTERT, and ProExTMC is associated with aggressive malignant behavior, poor survival, and poor prognosis, making them novel prognostic biomarkers for targeted therapeutics in HMSC.
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Affiliation(s)
| | - Warda M M Said
- Department of Pathology, Faculty of Medicine, University of Benghazi, Benghazi, Libya
| | - Amal M A Adim
- Department of Pathology, Faculty of Medicine, University of Benghazi, Benghazi, Libya
| | - Mohammed Alorini
- Department of Basic Medical Sciences, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, Kingdom of Saudi Arabia
| | - Amany Mohamed Shalaby
- Department of Histology and Cell Biology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Walaa Samy
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Zagazig, Zagazig, Egypt
| | - Shereen Elshorbagy
- Department of Medical Oncology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Doaa Mandour
- Department of Medical Oncology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ibrahim Mohamed Saber
- Department of Otorhinolaryngology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Amar Ibrahim Omar Yahia
- Department of Basic Medical Sciences, Faculty of Medicine, University of Bisha, Bisha, Saudi Arabia
- Department of Pathology, Faculty of Medicine and Health Sciences, University of Kordofan, Elobeid, Sudan
| | - Dina Ahmed Khairy
- Department of Pathology, Faculty of Medicine, Beni-Suef University, Beni-Suef Egypt
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Wattanathavorn W, Seki M, Suzuki Y, Buranapraditkun S, Kitkumthorn N, Sasivimolrattana T, Bhattarakosol P, Chaiwongkot A. Downregulation of LAMB3 Altered the Carcinogenic Properties of Human Papillomavirus 16-Positive Cervical Cancer Cells. Int J Mol Sci 2024; 25:2535. [PMID: 38473784 DOI: 10.3390/ijms25052535] [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: 01/30/2024] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Nearly all cervical cancer cases are caused by infection with high-risk human papillomavirus (HR-HPV) types. The mechanism of cervical cell transformation is related to the powerful action of viral oncoproteins and cellular gene alterations. Transcriptomic data from cervical cancer and normal cervical cells were utilized to identify upregulated genes and their associated pathways. The laminin subunit beta-3 (LAMB3) mRNAwas overexpressed in cervical cancer and was chosen for functional analysis. The LAMB3 was predominantly expressed in the extracellular region and the plasma membrane, which play a role in protein binding and cell adhesion molecule binding, leading to cell migration and tissue development. LAMB3 was found to be implicated in the pathway in cancer and the PI3K-AKT signaling pathway. LAMB3 knockdown decreased cell migration, invasion, anchorage-dependent and anchorage-independent cell growth and increased the number of apoptotic cells. These effects were linked to a decrease in protein levels involved in the PI3K-AKT signaling pathway and an increase in p53 protein. This study demonstrated that LAMB3 could promote cervical cancer cell migration, invasion and survival.
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Affiliation(s)
- Warattaya Wattanathavorn
- Medical Microbiology Interdisciplinary Program, Graduate School, Chulalongkorn University, Bangkok 10330, Thailand
- Center of Excellence in Applied Medical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Masahide Seki
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8561, Chiba, Japan
| | - Yutaka Suzuki
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8561, Chiba, Japan
| | - Supranee Buranapraditkun
- King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
- Division of Allergy and Clinical Immunology, Department of Medicine, Faculty of Medicine, 1873 Rama IV Road, Chulalongkorn University, Bangkok 10330, Thailand
- Center of Excellence in Vaccine Research and Development (Chula Vaccine Research Center-Chula VRC), Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Nakarin Kitkumthorn
- Department of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok 10400, Thailand
| | | | - Parvapan Bhattarakosol
- Medical Microbiology Interdisciplinary Program, Graduate School, Chulalongkorn University, Bangkok 10330, Thailand
- Center of Excellence in Applied Medical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, 1873 Rama IV Road, Pathumwan, Bangkok 10330, Thailand
| | - Arkom Chaiwongkot
- Medical Microbiology Interdisciplinary Program, Graduate School, Chulalongkorn University, Bangkok 10330, Thailand
- Center of Excellence in Applied Medical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, 1873 Rama IV Road, Pathumwan, Bangkok 10330, Thailand
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Ramael M, Van Steelandt H, Puls T, Ramael M. Very rare tumour of the palatine tonsil: a molecular approach. BMJ Case Rep 2024; 17:e255864. [PMID: 38216164 PMCID: PMC10806938 DOI: 10.1136/bcr-2023-255864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2024] [Indexed: 01/14/2024] Open
Abstract
Mucoepidermoid cancer (MEC) is extremely rare in the palatine tonsil with only three adequately described cases in the literature.We describe a woman in her late 70s with vague pharyngeal discomfort who underwent tonsillectomy, lymph node dissection of the neck and radiotherapy for MEC with loco-regional lymph node metastasis of the palatine tonsil. To confirm this extremely rare diagnosis and to gain deeper insight in the molecular oncogenesis, an extensive molecular study including next-generation sequencing and immunohistochemistry was performed. Immunoreactivity for p16 protein and real-time PCR showed high-risk oncogenic human papillomavirus 16 DNA and mutations in the BRAF, BARD and DNMT3A genes. Tumour mutational burden was low. After a follow-up of 7 years the patient is still alive and well without any residual or disseminated disease.
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Affiliation(s)
- Maaike Ramael
- University of Antwerp Faculty of Medicine and Health Sciences, Wilrijk, Belgium
| | | | - Tony Puls
- General Hospital AZ Herentals, Herentals, Belgium
- Private Practice, Hikstraat 33, Herentals, Belgium
| | - Marc Ramael
- University of Antwerp Faculty of Medicine and Health Sciences, Wilrijk, Belgium
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Pan C, Lin J, Dai X, Jiao L, Liu J, Lin A. An m1A/m6A/m5C-associated long non-coding RNA signature: Prognostic and immunotherapeutic insights into cervical cancer. J Gene Med 2024; 26:e3618. [PMID: 37923390 DOI: 10.1002/jgm.3618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/20/2023] [Accepted: 10/09/2023] [Indexed: 11/07/2023] Open
Abstract
BACKGROUND Cervical cancer (CC) remains a significant clinical challenge, even though its fatality rate has been declining in recent years. Particularly in developing countries, the prognosis for CC patients continues to be suboptimal despite numerous therapeutic advances. METHODS Using The Cancer Genome Atlas database, we extracted CC-related data. From this, 52 methylation-related genes (MRGs) were identified, leading to the selection of a 10 long non-coding RNA (lncRNA) signature co-expressed with these MRGs. R programming was employed to filter out the methylation-associated lncRNAs. Through univariate, least absolute shrinkage and selection operator (i.e. LASSO) and multivariate Cox regression analysis, an MRG-associated lncRNA model was constructed. The established risk model was further assessed via the Kaplan-Meier method, principal component analysis, functional enrichment annotation and a nomogram. Furthermore, we explored the potential of this model with respect to guiding immune therapeutic interventions and predicting drug sensitivities. RESULTS The derived 10-lncRNA signature, linked with MRGs, emerged as an independent prognostic factor. Segmenting patients based on their immunotherapy responses allowed for enhanced differentiation between patient subsets. Lastly, we highlighted potential compounds for distinguishing CC subtypes. CONCLUSIONS The risk model, associated with MRG-linked lncRNA, holds promise in forecasting clinical outcomes and gauging the efficacy of immunotherapies for CC patients.
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Affiliation(s)
- Chenxiang Pan
- Department of Gynaecology Oncology, Wenzhou Central Hospital, Wenzhou, Zhejiang, China
| | - Jiali Lin
- Institute of Reproduction and Development, Affiliated Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Xiaoxiao Dai
- Department of Gynaecology Oncology, Wenzhou Central Hospital, Wenzhou, Zhejiang, China
| | - Lili Jiao
- Department of Gynaecology Oncology, Wenzhou Central Hospital, Wenzhou, Zhejiang, China
| | - Jinsha Liu
- Department of Laboratory Medicine, Meizhou Meixian District Hospital of Traditional Chinese Medicine, Meizhou, China
| | - Aidi Lin
- Department of Gynaecology Oncology, Wenzhou Central Hospital, Wenzhou, Zhejiang, China
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Zhang W, Che Q, Tan H, Qi X, Li D, Zhu T, Liu M. A novel antimycin analogue antimycin A2c, derived from marine Streptomyces sp., suppresses HeLa cells via disrupting mitochondrial function and depleting HPV oncoproteins E6/E7. Life Sci 2023; 330:121998. [PMID: 37536615 DOI: 10.1016/j.lfs.2023.121998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 07/25/2023] [Accepted: 07/31/2023] [Indexed: 08/05/2023]
Abstract
AIMS Novel antimycin alkaloid antimycin A2c (AE) was isolated from the culture of a marine derived Streptomyces sp. THS-55. We elucidated its chemical structure by extensive spectra and clarified the specific mechanism in HPV infected-cervical cancer. MATERIALS AND METHODS Colony formation assay, cell cycle analysis, hoechst 33342 staining assay, et.al were used to detect the inhibitory effect of AE on cervical cancer cells. Meanwhile, flow cytometry, western blotting, immunoprecipitation, RNA interference and molecular docking were used to analyze the mechanism of AE. KEY FINDINGS AE exhibited potent cytotoxicity in vitro against HPV-transformed cervical cancer HeLa cell line. AE inhibited the proliferation, arrested cell cycle distribution, and triggered caspase dependent apoptosis in HeLa cells. Further studies revealed AE-induced apoptosis is mediated by the degradation of E6/E7 oncoproteins. Molecular mechanic investigation showed that AE degraded the levels of E6/E7 oncoproteins through reactive oxygen (ROS)-mediated ubiquitin-dependent proteasome system activation, and the increased ROS generation was due to the disruption of the mitochondrial function. SIGNIFICANCE This present work revealed that this novel marine derived antimycin alkaloid could target the mitochondria and subsequently degrade HPV E6/E7 oncoproteins, and have potential application in the design and development of lead compound for cervical cancer cells, as well as the development for tool compounds to dissect E6/E7 functions.
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Affiliation(s)
- Weiyi Zhang
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Key Laboratory of Active Components of Xinjiang Natural Medicine and Drug Release Technology, Xinjiang Medical University, Urumqi 830000, China
| | - Qian Che
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Hongsheng Tan
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Xin Qi
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Dehai Li
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266200, China
| | - Tianjiao Zhu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266200, China.
| | - Ming Liu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266200, China.
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9
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Olwal CO, Fabius JM, Zuliani-Alvarez L, Eckhardt M, Kyei GB, Quashie PK, Krogan NJ, Bouhaddou M, Bediako Y. Network modeling suggests HIV infection phenocopies PI3K-AKT pathway mutations to enhance HPV-associated cervical cancer. Mol Omics 2023; 19:538-551. [PMID: 37204043 PMCID: PMC10524288 DOI: 10.1039/d3mo00025g] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Women coinfected with human immunodeficiency virus type 1 (HIV-1) and human papillomavirus (HPV) are six times as likely to develop invasive cervical carcinoma compared to those without HIV. Unlike other HIV-associated cancers, the risk of cervical cancer development does not change when HPV/HIV coinfected women begin antiretroviral therapy, suggesting HIV-associated immune suppression is not a key driver of cervical cancer development in coinfected women. Here, we investigated whether the persistent secretion of inflammatory factors in HIV-positive patients on antiretroviral therapy could enhance cancer signaling in HPV-infected cervical cells via endocrine mechanisms. We integrated previously reported HIV-induced secreted inflammatory factors (Hi-SIFs), HIV and HPV virus-human protein interactions, and cervical cancer patient genomic data using network propagation to understand the pathways underlying disease development in HPV/HIV coinfection. Our results pinpointed the PI3K-AKT signaling pathway to be enriched at the interface between Hi-SIFs and HPV-host molecular networks, in alignment with PI3K pathway mutations being prominent drivers of HPV-associated, but HIV independent, cervical cancer development. Furthermore, we experimentally stimulated cervical cells with 14 Hi-SIFs to assess their ability to activate PI3K-AKT signaling. Strikingly, we found 8 factors (CD14, CXCL11, CXCL9, CXCL13, CXCL17, AHSG, CCL18, and MMP-1) to significantly upregulate AKT phosphorylation (pAKT-S473) relative to a phosphate buffered saline control. Our findings suggest that Hi-SIFs cooperate with HPV infection in cervical cells to over-activate PI3K-AKT signaling, effectively phenocopying PI3K-AKT pathway mutations, resulting in enhanced cervical cancer development in coinfected women. Our insights could support the design of therapeutic interventions targeting the PI3K-AKT pathway or neutralizing Hi-SIFs in HPV/HIV coinfected cervical cancer patients.
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Affiliation(s)
- Charles Ochieng' Olwal
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Accra, Ghana.
- Department of Biochemistry, Cell and Molecular Biology, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Jacqueline M Fabius
- The J. David Gladstone Institute of Data Science and Biotechnology, San Francisco, CA, USA
- Quantitative Biosciences Institute, University of California, San Francisco, CA, USA
- The Cancer Cell Map Initiative, San Francisco and La Jolla, CA, USA
| | - Lorena Zuliani-Alvarez
- The J. David Gladstone Institute of Data Science and Biotechnology, San Francisco, CA, USA
- Quantitative Biosciences Institute, University of California, San Francisco, CA, USA
- The Cancer Cell Map Initiative, San Francisco and La Jolla, CA, USA
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA, USA.
| | - Manon Eckhardt
- The J. David Gladstone Institute of Data Science and Biotechnology, San Francisco, CA, USA
- Quantitative Biosciences Institute, University of California, San Francisco, CA, USA
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA, USA.
| | - George Boateng Kyei
- Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Accra, Ghana
- University of Ghana Medical Centre, University of Ghana, Accra, Ghana
| | - Peter Kojo Quashie
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Accra, Ghana.
| | - Nevan J Krogan
- The J. David Gladstone Institute of Data Science and Biotechnology, San Francisco, CA, USA
- Quantitative Biosciences Institute, University of California, San Francisco, CA, USA
- The Cancer Cell Map Initiative, San Francisco and La Jolla, CA, USA
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA, USA.
| | - Mehdi Bouhaddou
- Quantitative Biosciences Institute, University of California, San Francisco, CA, USA
- Institute for Quantitative and Computational Biosciences (QCBio), University of California, Los Angeles, LA, USA
- Department of Microbiology, Immunology, and Molecular Genetics (MIMG), University of California, Los Angeles, LA, USA.
- Molecular Biology Institute, University of California, Los Angeles, LA, USA
| | - Yaw Bediako
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Accra, Ghana.
- Yemaachi Biotech, Accra, Ghana
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10
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Zhang X, Liu SS, Ma J, Qu W. Secretory leukocyte protease inhibitor (SLPI) in cancer pathophysiology: Mechanisms of action and clinical implications. Pathol Res Pract 2023; 248:154633. [PMID: 37356220 DOI: 10.1016/j.prp.2023.154633] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 06/17/2023] [Accepted: 06/18/2023] [Indexed: 06/27/2023]
Abstract
Cancer is a multifaceted disorder frequently linked to the dysregulation of several biological processes. The SLPI is a multifunctional protein involved in the modulation of immunological response and the inhibition of protease activities. SLPI acts as an inhibitor of proteases, exerts antibacterial properties, and suppresses the transcription of proinflammatory genes through the nuclear factor-kappa B (NF-κB) pathway. The role of this protein as a regulatory agent has been implicated in various types of cancer. Recent research has revealed that SLPI upregulation in cancer cells enhances the metastatic capacity of epithelial malignancies, indicating the deleterious effects of this protein. Furthermore, SLPI interacts intricately with other cancer-promoting factors, including matrix metalloproteinase-2 (MMP-2), MMP-9, the NF-κB and Akt pathways, and the p53-upregulated modulator of apoptosis (PUMA). This review provides an overview of the role of SLPI in cancer pathophysiology, emphasizing its expression in cancer cells and tissues, its potential as a prognostic biomarker, and its therapeutic promise as a target in cancer treatment. The mechanisms of SLPI action in cancer, including its anti-inflammatory effects, regulation of cell proliferation and angiogenesis, and modulation of the tumor microenvironment, have been investigated. The clinical implications of SLPI in cancer have been discussed, including its potential as a diagnostic and prognostic biomarker, its role in chemoresistance, and its therapeutic potential in several types of cancer, such as hepatocellular carcinoma (HCC), colorectal cancer (CRC), pancreatic cancer, head and neck squamous cell carcinoma (HNSCC), ovarian cancer (OvCa), prostate cancer (PC), gastric cancer (GC), breast cancer, and other cancers. In addition, we emphasized the significance of SLPI in cancer, which offers fresh perspectives on potential targets for cancer therapy.
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Affiliation(s)
- Xiaohua Zhang
- Department of Clinical Laboratory, the Second Hospital of Jilin University, Changchun 130000, China
| | - Shan Shan Liu
- Department of General Medicine, the Second Hospital of Jilin University, Changchun 130000, China.
| | - Jingru Ma
- Department of Clinical Laboratory, the Second Hospital of Jilin University, Changchun 130000, China
| | - Wei Qu
- Department of General Medicine, the Second Hospital of Jilin University, Changchun 130000, China
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11
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Thakur K, Janjua D, Shishodia G, Chhokar A, Aggarwal N, Yadav J, Tripathi T, Chaudhary A, Senrung A, Bharti AC. Investigation of molecular mechanisms underlying JAK/STAT signaling pathway in HPV-induced cervical carcinogenesis using 'omics' approach. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 39:255. [PMID: 36224441 DOI: 10.1007/s12032-022-01854-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 09/12/2022] [Indexed: 11/24/2022]
Abstract
The precise mechanism of action of Janus Kinases (JAK)/Signal Transducer and activator of Transcription (STAT) signaling in human papillomavirus (HPV)-associated cervical cancer (CaCx) is poorly defined. The present study dissected the underlying components of JAK/STAT signaling in HPV-positive cervical neoplasms. Whole transcriptome profile of CaCx cohort from TCGA database revealed elevated STAT3 and its impact on CaCx patients' survival. Using the RT2 Profiler PCR Array, we analyzed 84 genes of interest associated with JAK/STAT signaling in mRNA derived from HPV-negative and HPV-positive cervical lesions which revealed 21 differentially expressed genes (DEGs). Analyses of DEGs using the Database for Annotation, Visualization and Integrated Discovery tool indicated maximum genes enriched in immune response and negative regulation of apoptotic process. Protein-protein network analysis indicated IL4, STAT5A, STAT4, and JAK3 to be the key genes in the interaction network. Further, 7 key DEGs (IL4R, IRF1, EGFR, OAS1, PIAS1, STAT4, and STAT5A) were validated in TCGA cohort using R2 platform. These genes were differentially expressed among HPV-positive cervical tissues and their correlation with STAT3 was established. EGFR and IL4R showed a comparatively strong correlation with STAT3 that supports their involvement in pathogenesis of CaCx. Finally, the Kaplan-Meier analysis established the prognostic association of the key DEGs, in CaCx cohort. The STAT3 and associated key genes discovered from our study establish a strong pathogenic role of JAK/STAT3 pathway in HPV-mediated cervical carcinogenesis.
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Affiliation(s)
- Kulbhushan Thakur
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India
| | - Divya Janjua
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India
| | - Gauri Shishodia
- Division of Molecular Oncology, Institute of Cytology and Preventive Oncology, Noida, India.,Department of Biochemistry, UT Southwestern Medical Center, Dallas, TX, USA
| | - Arun Chhokar
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India
| | - Nikita Aggarwal
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India
| | - Joni Yadav
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India
| | - Tanya Tripathi
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India
| | - Apoorva Chaudhary
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India
| | - Anna Senrung
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India
| | - Alok Chandra Bharti
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi (North Campus), New Delhi, 110007, India. .,Division of Molecular Oncology, Institute of Cytology and Preventive Oncology, Noida, India.
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12
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Kurnia I, Rauf S, Hatta M, Arifuddin S, Hidayat YM, Natzir R, Kaelan C, Bukhari A, Pelupessy NU, Patelonggi IJ. Molecular Patho-mechanisms of cervical cancer (MMP1). Ann Med Surg (Lond) 2022; 77:103415. [PMID: 35444805 PMCID: PMC9014365 DOI: 10.1016/j.amsu.2022.103415] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 02/22/2022] [Indexed: 12/24/2022] Open
Affiliation(s)
- Iwan Kurnia
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
- Corresponding author.
| | - Syahrul Rauf
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Mochammad Hatta
- Department of Molecular Biology and Immunology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Sharvianty Arifuddin
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Yudi Maulana Hidayat
- Department of Obstetrics and Gynaecology, Faculty of Medicine Universitas Padjajaran, Bandung, Indonesia
| | - Rosdiana Natzir
- Department of Biochemistry, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Cahyo Kaelan
- Department of Anatomical Pathology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Agussalim Bukhari
- Department of Clinical Nutrition, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Nugraha Utama Pelupessy
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Ilham Jaya Patelonggi
- Department of Physiology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
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13
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Haręża DA, Wilczyński JR, Paradowska E. Human Papillomaviruses as Infectious Agents in Gynecological Cancers. Oncogenic Properties of Viral Proteins. Int J Mol Sci 2022; 23:1818. [PMID: 35163748 PMCID: PMC8836588 DOI: 10.3390/ijms23031818] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/29/2022] [Accepted: 02/03/2022] [Indexed: 01/25/2023] Open
Abstract
Human papillomaviruses (HPVs), which belong to the Papillomaviridae family, constitute a group of small nonenveloped double-stranded DNA viruses. HPV has a small genome that only encodes a few proteins, and it is also responsible for 5% of all human cancers, including cervical, vaginal, vulvar, penile, anal, and oropharyngeal cancers. HPV types may be classified as high- and low-risk genotypes (HR-HPVs and LR-HPVs, respectively) according to their oncogenic potential. HR-HPV 16 and 18 are the most common types worldwide and are the primary types that are responsible for most HPV-related cancers. The activity of the viral E6 and E7 oncoproteins, which interfere with critical cell cycle points such as suppressive tumor protein p53 (p53) and retinoblastoma protein (pRB), is the major contributor to HPV-induced neoplastic initiation and progression of carcinogenesis. In addition, the E5 protein might also play a significant role in tumorigenesis. The role of HPV in the pathogenesis of gynecological cancers is still not fully understood, which indicates a wide spectrum of potential research areas. This review focuses on HPV biology, the distribution of HPVs in gynecological cancers, the properties of viral oncoproteins, and the molecular mechanisms of carcinogenesis.
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Affiliation(s)
- Daria A. Haręża
- Laboratory of Virology, Institute of Medical Biology of the Polish Academy of Sciences, 93-232 Lodz, Poland;
- BioMedChem Doctoral School of the University of Lodz and Lodz Institutes of the Polish Academy of Sciences, 90-237 Lodz, Poland
| | - Jacek R. Wilczyński
- Department of Surgical and Oncological Gynecology, Medical University of Lodz, 90-419 Lodz, Poland;
| | - Edyta Paradowska
- Laboratory of Virology, Institute of Medical Biology of the Polish Academy of Sciences, 93-232 Lodz, Poland;
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14
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Role of probiotics in the management of cervical cancer: An update. Clin Nutr ESPEN 2022; 48:5-16. [DOI: 10.1016/j.clnesp.2022.02.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 12/27/2021] [Accepted: 02/16/2022] [Indexed: 12/14/2022]
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15
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Jank BJ, Haas M, Schnoell J, Schlederer M, Heiduschka G, Kenner L, Kadletz-Wanke L. µ-Crystallin Is Associated with Disease Outcome in Head and Neck Squamous Cell Carcinoma. J Pers Med 2021; 11:1330. [PMID: 34945802 PMCID: PMC8703347 DOI: 10.3390/jpm11121330] [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] [Received: 11/02/2021] [Revised: 12/03/2021] [Accepted: 12/05/2021] [Indexed: 12/29/2022] Open
Abstract
Thyroid hormone levels may be associated with disease outcome in head and neck squamous cell carcinoma (HNSCC). µ-Crystallin (CRYM), a thyroid hormone binding protein, blocks intracellular binding of the thyroid hormone T3 to its receptors. In this study, we aimed to analyze the association of CRYM levels with disease outcome in HNSCC patients. We retrospectively assessed immunohistochemical CRYM expression in 121 head and neck cancer patients. Preoperative thyrotropin levels could be extracted for 50 patients. Patients with low thyrotropin levels had a worse prognosis compared to euthyroid patients (5-year overall survival TSH low 20% vs. TSH norm 58%). We observed an association of CRYM+ patients with improved overall survival (5-year overall survival for CRYM+ 78.6% vs. CRYM- 56%). Interaction analysis between CRYM and HPV revealed that this effect was limited to HPV- patients (CRYM+|HPV- HR 0.12, 95% CI 0.01-0.87, p = 0.036). These results were replicated in an independent dataset. CRYM expression identified patients with favorable disease progression for HPV- HNSCC patients and could serve as a useful biomarker in this patient population. This study further confirms a correlation of thyroid hormone levels with adverse disease outcome in HNSCC patients, which could be potentially exploited as a therapeutic target.
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Affiliation(s)
- Bernhard J. Jank
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Vienna, A-1090 Vienna, Austria; (B.J.J.); (M.H.); (J.S.); (G.H.)
| | - Markus Haas
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Vienna, A-1090 Vienna, Austria; (B.J.J.); (M.H.); (J.S.); (G.H.)
| | - Julia Schnoell
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Vienna, A-1090 Vienna, Austria; (B.J.J.); (M.H.); (J.S.); (G.H.)
| | - Michaela Schlederer
- The Division of Experimental Pathology and Animal Pathology of the Department of Pathology, A-1090 Vienna, Austria; (M.S.); (L.K.)
| | - Gregor Heiduschka
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Vienna, A-1090 Vienna, Austria; (B.J.J.); (M.H.); (J.S.); (G.H.)
| | - Lukas Kenner
- The Division of Experimental Pathology and Animal Pathology of the Department of Pathology, A-1090 Vienna, Austria; (M.S.); (L.K.)
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine, A-1210 Vienna, Austria
- Christian Doppler Laboratory for Applied Metabolomics, A-1090 Vienna, Austria
- CBmed GmbH-Center for Biomarker Research in Medicine, A-8010 Graz, Austria
| | - Lorenz Kadletz-Wanke
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Vienna, A-1090 Vienna, Austria; (B.J.J.); (M.H.); (J.S.); (G.H.)
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16
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Basic V, Zhang B, Domert J, Pellas U, Tot T. Integrative meta-analysis of gene expression profiles identifies FEN1 and ENDOU as potential diagnostic biomarkers for cervical squamous cell carcinoma. Oncol Lett 2021; 22:840. [PMID: 34712364 PMCID: PMC8548783 DOI: 10.3892/ol.2021.13101] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/16/2021] [Indexed: 12/23/2022] Open
Abstract
Cervical carcinoma is a global public health burden. Given that it is usually asymptomatic at potentially curative stages, the development of clinically accurate tests is critical for early detection and individual risk stratification. The present study performed an integrative meta-analysis of the transcriptomes from 10 cervical carcinoma cohorts, with the aim of identifying biomarkers that are associated with malignant transformation of cervical epithelium, and establish their clinical applicability. From among the top ranked differentially expressed genes, flap structure-specific endonuclease 1 (FEN1) and poly (U)-specific endoribonuclease (ENDOU) were selected for further validation, and their clinical applicability was assessed using immunohistochemically stained microarrays comprising 110 tissue cores, using p16 and Ki67 staining as the comparator tests. The results demonstrated that FEN1 expression was significantly upregulated in 65% of tumor specimens (P=0.0001), with no detectable expression in the non-tumor tissues. Furthermore, its expression was significantly associated with Ki67 staining in tumor samples (P<0.0001), but no association was observed with p16 expression or the presence of human papilloma virus types 16/18, patient age, tumor grade or stage. FEN1 staining demonstrated lower sensitivity than p16 (69.3 vs. 96.8%) and Ki67 (69.3 vs. 76.3%); however, the specificity was identical to p16 and higher than that of Ki67 (100 vs. 71.4%).ENDOU staining was consistent with the microarray results, demonstrating 1% positivity in tumors and 40% positivity in non-tumor tissues. Gene set enrichment analysis of cervical tumors overexpressing FEN1 revealed its association with enhanced growth factor signaling, immune response inhibition and extracellular matrix remodeling, whereas tumors with low ENDOU expression exhibited inhibition of epithelial development and differentiation processes. Taken together, the results of the present study demonstrate the feasibility of the integrative meta-analysis approach to identify relevant biomarkers associated with cervical carcinogenesis. Thus, FEN1 and ENDOU may be useful diagnostic biomarkers for squamous cervical carcinoma. However, further studies are required to determine their diagnostic performance in larger patient cohorts and validate the results presented here.
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Affiliation(s)
- Vladimir Basic
- Pathology and Cytology Dalarna, County Hospital Falun, Falun 791 82, Sweden
- Clinical Research Center Dalarna, Uppsala University, Falun 791 82, Sweden
| | - Boxi Zhang
- Department of Physiology and Pharmacology, Karolinska Institute, Stockholm 171 65, Sweden
| | - Jakob Domert
- Pathology and Cytology Dalarna, County Hospital Falun, Falun 791 82, Sweden
| | - Ulrika Pellas
- Clinical Research Center Dalarna, Uppsala University, Falun 791 82, Sweden
| | - Tibor Tot
- Pathology and Cytology Dalarna, County Hospital Falun, Falun 791 82, Sweden
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17
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Zhang X, Zhang A, Zhang X, Hu S, Bao Z, Zhang Y, Jiang X, He H, Zhang TC. ERa-36 instead of ERa mediates the stimulatory effects of estrogen on the expression of viral oncogenes HPV E6/E7 and the malignant phenotypes in cervical cancer cells. Virus Res 2021; 306:198602. [PMID: 34662680 DOI: 10.1016/j.virusres.2021.198602] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 09/13/2021] [Accepted: 10/07/2021] [Indexed: 11/30/2022]
Abstract
High risk human papillomavirus (HPV) is the main causative factor of cervical cancer. In addition, estrogen and its receptors are also involved in the development of carcinogenesis. The canonical estrogen receptor ERα is frequently deficient while its variant ERα-36 is highly expressed in cervical cancer cells. The biological significance for this receptor transition from ERα to ERα-36 remains unclear. In the present study, the results of RT-PCR and Western blot demonstrated that ERα and ERα-36 function antagonistically on the expression of the viral oncogenes HPV E6 and E7. At mRNA and protein levels, ERα inhibited HPV E6/E7 expression whereas ERα-36 stimulated HPV E6/E7 expression. Overexpression of ERα-36 promoted cell proliferation while reintroduction of ERα into cervical cancer cells did not significantly affect cell proliferation which is in line with the different effects of . ERα-36 and ERα on the expression of cell cycle regulator, namely p53, p21 and cyclin D1. Furthermore, ERα suppressed whereas ERα-36 promoted the migration and invasion of cervical cancer cells, which should be related to the oppositive roles of ERα and ERα-36 in the Wnt/β-catenin/MRTF-A signaling pathway which is activated by HPV E7. Results of this study suggest that ERα functions as a tumor suppressor whereas ERα-36 is an oncoprotein in cervical cancer cells. ERα deficiency together with ERα-36 overexpression might enhance the expression of HPV E6/E7 genes and facilitate the development of cervical cancer. Targeting ERα-36 with selective antagonists should be a promising strategy for cervical cancer therapy.
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Affiliation(s)
- Xiao Zhang
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Aowei Zhang
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Xi Zhang
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Shiyue Hu
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Zhenghao Bao
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Yuhao Zhang
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Xiaoyan Jiang
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Hongpeng He
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China.
| | - Tong-Cun Zhang
- Key Laboratory of Industrial Microbiology, Ministry of Education and Tianjin City, State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China; College of Life Sciences, Wuhan University of Science and Technology, Wuhan 430081, PR China.
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18
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Thomas M, Banks L. The biology of papillomavirus PDZ associations: what do they offer papillomaviruses? Curr Opin Virol 2021; 51:119-126. [PMID: 34655911 DOI: 10.1016/j.coviro.2021.09.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/10/2021] [Accepted: 09/21/2021] [Indexed: 01/05/2023]
Abstract
The high-risk α-type papillomaviruses have a C-terminal PDZ-binding motif (PBM) on one of the two major oncoproteins E6 or E7; the vast majority on E6. The PBM is essential for the high-risk HPV life cycle, for episomal maintenance of the virus genome, and for maintaining the mitotic stability of the infected cell. The question is why only these viruses have PBMs - are there specific constraints imposed by the mucosal epithelium in which these viruses replicate? However the low-risk α-HPVs, such as HPV-6 and HPV-11 replicate extremely efficiently without a PBM, while viruses of the alpha8 group, such as HPV-40, replicate well with a very primitive PBM. So what does PDZ-binding capacity contribute to the fitness of the virus?
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Affiliation(s)
- Miranda Thomas
- ICGEB, AREA Science Park, Padriciano 99, 34149, Trieste, Italy.
| | - Lawrence Banks
- ICGEB, AREA Science Park, Padriciano 99, 34149, Trieste, Italy
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19
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Nath N, Rana A, Nagini S, Mishra R. Glycogen synthase kinase-3β inactivation promotes cervical cancer progression, invasion, and drug resistance. Biotechnol Appl Biochem 2021; 69:1929-1941. [PMID: 34554598 DOI: 10.1002/bab.2258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 09/19/2021] [Indexed: 01/03/2023]
Abstract
Human papillomavirus (HPV) infection-dependent cervical cancer is one of the most common gynecological cancers and often becomes aggressive, with rapid proliferation, invasion/migration, and drug resistance. Here, 135 fresh human cervical squamous cell carcinoma (CSCC) tissue specimens, comprising 21 adjacent normal (AN), 30 cervical intraepithelial neoplasia (CIN1-3 ), 45 CSCC, and 39 drugs (chemo-radiation)-resistant cervical tumor (DRCT) tissues were included. HPV-positive (HeLa, SiHa), HPV-negative (C33A), and cisplatin-resistant (CisR-HeLa/-SiHa/-C33A) cell lines were used for in vitro studies. HPV16/18 oncoproteins E6/E7, pERK1/2, and glycogen synthase kinase-3 (GSK3) and the matrix metalloproteinases (MMPs) MMP-9/-2 were assessed using immunohistochemistry, WB, and gelatin zymography. HPV16/18 infection was observed in 16.7% of the CIN1-3 , 77.8% of the CSCC, and 89.7% of DRCT samples. Total and inactive GSK3β expressions were associated with overall CSCC progression (p = 0.039 and p = 0.024, respectively) and chemoresistance (p = 0.004 and p = 0.014, respectively). Positive correlations were observed, between the expression of E6 and pGSK3β expression (p = 0.013); E6 and CSCC progression (p < 0.0001)/drug resistance (p = 0.0001). CisR-HeLa/-SiHa was more dependent on pGSK3β, and activation of GSK3 by SMIs (iAkt), treatment with nimbolide, or knockdown of E6/E7 reduced cisplatin resistance and promoted apoptosis. Hence, the activation of GSK3β with nimbolide and iAkt can be exploited for therapeutic interventions of cervical cancer.
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Affiliation(s)
- Nidhi Nath
- Department of Life Sciences, School of Natural Sciences, Central University of Jharkhand, Ranchi, Jharkhand, India
| | - Ajay Rana
- Division of Surgical Oncology, Department of Surgery, College of Medicine, The University of Illinois at Chicago, Chicago, Illinois, USA
| | - Siddavaram Nagini
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Rajakishore Mishra
- Department of Life Sciences, School of Natural Sciences, Central University of Jharkhand, Ranchi, Jharkhand, India
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20
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Kellogg C, Kouznetsova VL, Tsigelny IF. Implications of viral infection in cancer development. Biochim Biophys Acta Rev Cancer 2021; 1876:188622. [PMID: 34478803 DOI: 10.1016/j.bbcan.2021.188622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 08/27/2021] [Accepted: 08/28/2021] [Indexed: 12/12/2022]
Abstract
Since the identification of the first human oncogenic virus in 1964, viruses have been studied for their potential role in aiding the development of cancer. Through the modulation of cellular pathways associated with proliferation, immortalization, and inflammation, viral proteins can mimic the effect of driver mutations and contribute to transformation. Aside from the modulation of signaling pathways, the insertion of viral DNA into the host genome and the deregulation of cellular miRNAs represent two additional mechanisms implicated in viral oncogenesis. In this review, we will discuss the role of twelve different viruses on cancer development and how these viruses utilize the abovementioned mechanisms to influence oncogenesis. The identification of specific mechanisms behind viral transformation of human cells could further elucidate the process behind cancer development.
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Affiliation(s)
- Caroline Kellogg
- REHS Program, San Diego Supercomputer Center, University of California, San Diego, CA, USA
| | - Valentina L Kouznetsova
- San Diego Supercomputer Center, University of California, San Diego, CA, USA; BiAna San Diego, CA, USA
| | - Igor F Tsigelny
- San Diego Supercomputer Center, University of California, San Diego, CA, USA; Department of Neurosciences, University of California, San Diego, CA, USA; BiAna San Diego, CA, USA.
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21
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Nahand JS, Khanaliha K, Mirzaei H, Moghoofei M, Baghi HB, Esghaei M, Khatami AR, Fatemipour M, Bokharaei-Salim F. Possible role of HPV/EBV coinfection in anoikis resistance and development in prostate cancer. BMC Cancer 2021; 21:926. [PMID: 34399719 PMCID: PMC8369687 DOI: 10.1186/s12885-021-08658-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 08/08/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND This study aimed to evaluate the possible role of human papillomavirus (HPV) and Epstein-Barr virus (EBV) coinfection as an etiological factor for prostate cancer (PCa) development. METHODS This case-control study was conducted on 67 patients with PCa and 40 control subjects. The expression levels of cellular and viral factors involved in inflammation, tumor progression, and metastasis were quantified, using the enzyme-linked immunosorbent assay (ELISA) and quantitative real-time polymerase chain reaction (qRT-PCR) assay. RESULTS The EBV/HPV coinfection was reported in 14.9% of patients in the case group and 7.5% of the control subjects. The high-risk types of HPV, that is, HPV 16 and HPV 18, were responsible for 50 and 30% of HPV/EBV-coinfected PCa cases (n = 10), respectively. No significant relationship was observed between PCa and HPV/EBV coinfection (OR = 2.9, 95% CI: 0.18-45.2, P = 0.31). However, the highest percentage of HPV genome integration was found in the HPV/EBV-coinfected PCa group (8/10; 80%). Also, the mean expression levels of inflammatory factors (IL-17, IL-6, TNF-α, NF-κB, VEGF, ROS, and RNS), anti-apoptotic mediators (Bcl-2 and survivin), and anti-anoikis factors (Twist and N-cadherin) were significantly higher in the HPV/EBV-coinfected PCa group, compared to the non-coinfected PCa cases. Nevertheless, the tumor-suppressor proteins (p53 and pRb) and E-cadherin (inhibitor of anoikis resistance) showed significant downregulations in the HPV/EBV-coinfected PCa group, compared to the non-coinfected PCa cases. CONCLUSION The HPV/EBV coinfection may be an etiological factor for PCa through modulation of cellular behaviors.
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Affiliation(s)
- Javid Sadri Nahand
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Khadijeh Khanaliha
- Research Center of Pediatric Infectious Diseases, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Mohsen Moghoofei
- Infectious Diseases Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hossein Bannazadeh Baghi
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Esghaei
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Reza Khatami
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Fatemipour
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Farah Bokharaei-Salim
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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Adeel MM, Jiang H, Arega Y, Cao K, Lin D, Cao C, Cao G, Wu P, Li G. Structural Variations of the 3D Genome Architecture in Cervical Cancer Development. Front Cell Dev Biol 2021; 9:706375. [PMID: 34368157 PMCID: PMC8344058 DOI: 10.3389/fcell.2021.706375] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 06/22/2021] [Indexed: 12/24/2022] Open
Abstract
Human papillomavirus (HPV) integration is the major contributor to cervical cancer (CC) development by inducing structural variations (SVs) in the human genome. SVs are directly associated with the three-dimensional (3D) genome structure leading to cancer development. The detection of SVs is not a trivial task, and several genome-wide techniques have greatly helped in the identification of SVs in the cancerous genome. However, in cervical cancer, precise prediction of SVs mainly translocations and their effects on 3D-genome and gene expression still need to be explored. Here, we have used high-throughput chromosome conformation capture (Hi-C) data of cervical cancer to detect the SVs, especially the translocations, and validated it through whole-genome sequencing (WGS) data. We found that the cervical cancer 3D-genome architecture rearranges itself as compared to that in the normal tissue, and 24% of the total genome switches their A/B compartments. Moreover, translocation detection from Hi-C data showed the presence of high-resolution t(4;7) (q13.1; q31.32) and t(1;16) (q21.2; q22.1) translocations, which disrupted the expression of the genes located at and nearby positions. Enrichment analysis suggested that the disrupted genes were mainly involved in controlling cervical cancer-related pathways. In summary, we detect the novel SVs through Hi-C data and unfold the association among genome-reorganization, translocations, and gene expression regulation. The results help understand the underlying pathogenicity mechanism of SVs in cervical cancer development and identify the targeted therapeutics against cervical cancer.
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Affiliation(s)
- Muhammad Muzammal Adeel
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, China
- Agricultural Bioinformatics Key Laboratory of Hubei Province, Hubei Engineering Technology Research Center of Agricultural Big Data, 3D Genomics Research Center, College of Informatics, Huazhong Agricultural University, Wuhan, China
| | - Hao Jiang
- Agricultural Bioinformatics Key Laboratory of Hubei Province, Hubei Engineering Technology Research Center of Agricultural Big Data, 3D Genomics Research Center, College of Informatics, Huazhong Agricultural University, Wuhan, China
| | - Yibeltal Arega
- Agricultural Bioinformatics Key Laboratory of Hubei Province, Hubei Engineering Technology Research Center of Agricultural Big Data, 3D Genomics Research Center, College of Informatics, Huazhong Agricultural University, Wuhan, China
| | - Kai Cao
- Agricultural Bioinformatics Key Laboratory of Hubei Province, Hubei Engineering Technology Research Center of Agricultural Big Data, 3D Genomics Research Center, College of Informatics, Huazhong Agricultural University, Wuhan, China
| | - Da Lin
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, China
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- College of Bio-Medicine and Health, Huazhong Agricultural University, Wuhan, China
| | - Canhui Cao
- Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Gang Cao
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, China
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- College of Bio-Medicine and Health, Huazhong Agricultural University, Wuhan, China
| | - Peng Wu
- Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guoliang Li
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, China
- Agricultural Bioinformatics Key Laboratory of Hubei Province, Hubei Engineering Technology Research Center of Agricultural Big Data, 3D Genomics Research Center, College of Informatics, Huazhong Agricultural University, Wuhan, China
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Elucidation of rutin's role in inducing caspase-dependent apoptosis via HPV-E6 and E7 down-regulation in cervical cancer HeLa cells. Biosci Rep 2021; 41:228976. [PMID: 34109976 PMCID: PMC8220446 DOI: 10.1042/bsr20210670] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/06/2021] [Accepted: 05/17/2021] [Indexed: 02/06/2023] Open
Abstract
Over the recent few years rutin has gained wider attention in exhibiting inhibitory potential against several oncotargets for inducing apoptotic and antiproliferative activity in several human cancer cells. Several deregulated signaling pathways are implicated in cancer pathogenesis. Therefore we have inclined our research towards exploring the anticancerous efficacy of a very potent phytocompound for modulating the incontinent expression of these two crucial E6 and E7 oncogenes. Further, inhibitory efficacy of rutin against human papillomavirus (HPV)-E6 and E7 oncoproteins in cervical cancer has not been elucidated yet. This research addresses the growth inhibitory efficacy of rutin against E6 and E7 oncoproteins in HeLa cells, which is known to inactivate several tumor suppressor proteins such as p53 and pRB. Rutin treatment exhibited reduced cell viability with increased cell accumulation in G0/G1 phase of cell cycle in HeLa cell lines. Additionally, rutin treatment has also led to down-regulation of E6 and E7 expression associated with an increased expression of p53 and pRB levels. This has further resulted in enhanced Bax expression and decreased Bcl-2 expression releasing cytochrome c into cytosol followed by caspase cascade activation with cleavage of caspase-3, caspase-8 and caspase-9. Further, in silico studies have also supported our in vitro findings by exhibiting significant binding energy against selected target oncoproteins. Therefore, our research findings might recommend rutin as one of the potent drug candidate in cervical cancer management via targeting two crucial oncoproteins associated with viral progression.
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Basukala O, Sarabia-Vega V, Banks L. Human papillomavirus oncoproteins and post-translational modifications: generating multifunctional hubs for overriding cellular homeostasis. Biol Chem 2021; 401:585-599. [PMID: 31913845 DOI: 10.1515/hsz-2019-0408] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 12/19/2019] [Indexed: 11/15/2022]
Abstract
Human papillomaviruses (HPVs) are major human carcinogens, causing around 5% of all human cancers, with cervical cancer being the most important. These tumors are all driven by the two HPV oncoproteins E6 and E7. Whilst their mechanisms of action are becoming increasingly clear through their abilities to target essential cellular tumor suppressor and growth control pathways, the roles that post-translational modifications (PTMs) of E6 and E7 play in the regulation of these activities remain unclear. Here, we discuss the direct consequences of some of the most common PTMs of E6 and E7, and how this impacts upon the multi-functionality of these viral proteins, and thereby contribute to the viral life cycle and to the induction of malignancy. Furthermore, it is becoming increasingly clear that these modifications, may, in some cases, offer novel routes for therapeutic intervention in HPV-induced disease.
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Affiliation(s)
- Om Basukala
- International Centre for Genetic Engineering and Biotechnology, AREA Science Park, Padriciano 99, I-34149Trieste, Italy
| | - Vanessa Sarabia-Vega
- International Centre for Genetic Engineering and Biotechnology, AREA Science Park, Padriciano 99, I-34149Trieste, Italy
| | - Lawrence Banks
- International Centre for Genetic Engineering and Biotechnology, AREA Science Park, Padriciano 99, I-34149Trieste, Italy
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Thomas A, Reetz S, Stenzel P, Tagscherer K, Roth W, Schindeldecker M, Michaelis M, Rothweiler F, Cinatl J, Cinatl J, Dotzauer R, Vakhrusheva O, Albersen M, Macher-Goeppinger S, Haferkamp A, Juengel E, Neisius A, Tsaur I. Assessment of PI3K/mTOR/AKT Pathway Elements to Serve as Biomarkers and Therapeutic Targets in Penile Cancer. Cancers (Basel) 2021; 13:2323. [PMID: 34066040 PMCID: PMC8151654 DOI: 10.3390/cancers13102323] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 11/16/2022] Open
Abstract
The PI3K/mTOR/AKT pathway might represent an intriguing option for treatment of penile cancer (PeCa). We aimed to assess whether members of this pathway might serve as biomarkers and targets for systemic therapy. Tissue of primary cancer from treatment-naïve PeCa patients was used for tissue microarray analysis. Immunohistochemical staining was performed with antibodies against AKT, pAKT, mTOR, pmTOR, pS6, pPRAS, p4EBP1, S6K1 and pp70S6K. Protein expression was correlated with clinicopathological characteristics as well as overall survival (OS), disease-specific survival (DSS), recurrence-free survival (RFS) and metastasis-free survival (MFS). AKT inhibition was tested in two primarily established, treatment-naïve PeCa cell lines by treatment with capivasertib and analysis of cell viability and chemotaxis. A total of 76 patients surgically treated for invasive PeCa were included. Higher expression of AKT was significantly more prevalent in high-grade tumors and predictive of DSS and OS in the Kaplan-Meier analysis, and an independent predictor of worse OS and DSS in the multivariate regression analysis. Treatment with pan-AKT inhibitor capivasertib in PeCa cell lines induced a significant downregulation of both total AKT and pAKT as well as decreased cell viability and chemotaxis. Selected protein candidates of the mTOR/AKT signaling pathway demonstrate association with histological and survival parameters of PeCa patients, whereas AKT appears to be the most promising one.
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Affiliation(s)
- Anita Thomas
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
| | - Sascha Reetz
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
| | - Philipp Stenzel
- Department of Pathology, University Medicine Mainz, 55122 Mainz, Germany; (P.S.); (K.T.); (W.R.); (M.S.)
| | - Katrin Tagscherer
- Department of Pathology, University Medicine Mainz, 55122 Mainz, Germany; (P.S.); (K.T.); (W.R.); (M.S.)
| | - Wilfried Roth
- Department of Pathology, University Medicine Mainz, 55122 Mainz, Germany; (P.S.); (K.T.); (W.R.); (M.S.)
| | - Mario Schindeldecker
- Department of Pathology, University Medicine Mainz, 55122 Mainz, Germany; (P.S.); (K.T.); (W.R.); (M.S.)
| | - Martin Michaelis
- Industrial Biotechnology Centre and School of Biosciences, University of Kent, Canterbury CT2 7NJ, UK;
| | - Florian Rothweiler
- Institute of Medical Virology, Goethe-University, 60596 Frankfurt am Main, Germany; (F.R.); (J.C.J.); (J.C.)
| | - Jindrich Cinatl
- Institute of Medical Virology, Goethe-University, 60596 Frankfurt am Main, Germany; (F.R.); (J.C.J.); (J.C.)
| | - Jaroslav Cinatl
- Institute of Medical Virology, Goethe-University, 60596 Frankfurt am Main, Germany; (F.R.); (J.C.J.); (J.C.)
| | - Robert Dotzauer
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
| | - Olesya Vakhrusheva
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
| | - Maarten Albersen
- Department of Urology, University Hospitals Leuven, 3000 Leuven, Belgium;
| | - Stephan Macher-Goeppinger
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
| | - Axel Haferkamp
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
| | - Eva Juengel
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
| | - Andreas Neisius
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
- Department of Urology and Pediatric Urology, Krankenhaus der Barmherzigen Brüder Trier, 54292 Trier, Germany
| | - Igor Tsaur
- Department of Urology and Pediatric Urology, University Medicine Mainz, 55122 Mainz, Germany; (A.T.); (S.R.); (R.D.); (O.V.); (S.M.-G.); (A.H.); (E.J.); (A.N.)
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Zhang L, Zhao Y, Tu Q, Xue X, Zhu X, Zhao KN. The Roles of Programmed Cell Death Ligand-1/ Programmed Cell Death-1 (PD-L1/PD-1) in HPV-induced Cervical Cancer and Potential for their Use in Blockade Therapy. Curr Med Chem 2021; 28:893-909. [PMID: 32003657 DOI: 10.2174/0929867327666200128105459] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 12/13/2019] [Accepted: 12/14/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cervical cancer induced by infection with human papillomavirus (HPV) remains a leading cause of mortality for women worldwide although preventive vaccines and early diagnosis have reduced morbidity and mortality. Advanced cervical cancer can only be treated with either chemotherapy or radiotherapy but the outcomes are poor. The median survival for advanced cervical cancer patients is only 16.8 months. METHODS We undertook a structural search of peer-reviewed published studies based on 1). Characteristics of programmed cell death ligand-1/programmed cell death-1(PD-L1/PD-1) expression in cervical cancer and upstream regulatory signals of PD-L1/PD-1 expression, 2). The role of the PD-L1/PD-1 axis in cervical carcinogenesis induced by HPV infection and 3). Whether the PD-L1/PD-1 axis has emerged as a potential target for cervical cancer therapies. RESULTS One hundred and twenty-six published papers were included in the review, demonstrating that expression of PD-L1/PD-1 is associated with HPV-caused cancer, especially with HPV 16 and 18 which account for approximately 70% of cervical cancer cases. HPV E5/E6/E7 oncogenes activate multiple signalling pathways including PI3K/AKT, MAPK, hypoxia-inducible factor 1α, STAT3/NF-kB and microRNA, which regulate PD-L1/PD-1 axis to promote HPV-induced cervical carcinogenesis. The PD-L1/PD-1 axis plays a crucial role in the immune escape of cervical cancer through inhibition of host immune response. Creating an "immune-privileged" site for initial viral infection and subsequent adaptive immune resistance, which provides a rationale for the therapeutic blockade of this axis in HPV-positive cancers. Currently, Phase I/II clinical trials evaluating the effects of PDL1/ PD-1 targeted therapies are in progress for cervical carcinoma, which provide an important opportunity for the application of anti-PD-L1/anti-PD-1 antibodies in cervical cancer treatment. CONCLUSION Recent research developments have led to an entirely new class of drugs using antibodies against the PD-L1/PD-1 thus promoting the body's immune system to fight cancer. The expression and roles of the PD-L1/ PD-1 axis in the progression of cervical cancer provide great potential for using PD-L1/PD-1 antibodies as a targeted cancer therapy.
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Affiliation(s)
- Lifang Zhang
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, 325035 Zhejiang, China
| | - Yu Zhao
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, Zhejiang, China
| | - Quanmei Tu
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, Zhejiang, China
| | - Xiangyang Xue
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, 325035 Zhejiang, China
| | - Xueqiong Zhu
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, Zhejiang, China
| | - Kong-Nan Zhao
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, 325035 Zhejiang, China
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Cruz-Gregorio A, Aranda-Rivera AK. Redox-sensitive signalling pathways regulated by human papillomavirus in HPV-related cancers. Rev Med Virol 2021; 31:e2230. [PMID: 33709497 DOI: 10.1002/rmv.2230] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/12/2021] [Accepted: 02/15/2021] [Indexed: 12/21/2022]
Abstract
High-risk human papillomavirus (HR-HPV) chronic infection is associated with the induction of different HPV-related cancers, such as cervical, anus, vaginal, vulva, penis and oropharynx. HPV-related cancers have been related to oxidative stress (OS), where OS has a significant role in cancer development and maintenance. Surgical resection is the treatment of choice for localised HPV-related cancers; however, these malignancies commonly progress to metastasis. In advanced stages, systemic therapies are the best option against HPV-related cancers. These therapies include cytokine therapy or a combination of tyrosine kinase inhibitors with immunotherapies. Nevertheless, these strategies are still insufficient. Cell redox-sensitive signalling pathways have been poorly studied, although they have been associated with the development and maintenance of HPV-related cancers. In this review, we analyse the known alterations of the following redox-sensitive molecules and signalling pathways by HR-HPV in HPV-related cancers: MAPKs, Akt/TSC2/mTORC1, Wnt/β-Cat, NFkB/IkB/NOX2, HIF/VHL/VEGF and mitochondrial signalling pathways as potential targets for redox therapy.
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Affiliation(s)
- Alfredo Cruz-Gregorio
- Laboratorio F-225, Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, México City, México
| | - Ana Karina Aranda-Rivera
- Laboratorio F-315, Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, México City, México.,Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México, Ciudad Universitaria, México City, México
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Whole exome sequencing and transcriptome-wide profiling identify potentially subtype-relevant genes of nasopharyngeal carcinoma. Pathol Res Pract 2020; 216:153244. [PMID: 33113455 DOI: 10.1016/j.prp.2020.153244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 09/29/2020] [Accepted: 10/04/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND To date, no targeted therapy has been approved for nasopharyngeal carcinoma (NPC), suggesting that comprehensive understanding of genomic changes turns out to be an urgent need to break through the calm of currently known therapies of NPC. METHODS Whole exome sequencing (WES) was performed for 14 NPC patients, including 6 NPC-IIA cases, 8 NPC-IIB cases. The cancer chip expression data named GSE12452 was downloaded from the Gene Expression Omnibus (GEO) database, and differentially expressed genes (DEGs) of each subtype were obtained using the Lima R package. Then gene ontology (GO) function enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis were performed. Protein-protein interaction (PPI) network and Gene Set Enrichment Analysis (GSEA) were performed. Finally 7 potentially subtype relevant genes (PSRGs)1 were obtained. RESULTS In total, 37 clinically relevant mutations (CRMs)2 were obtained from WES. The 2 NPC subtypes exhibited different mutational landscapes, indicating that different NPC subtypes harbor different CRMs. Notably, we discovered that mutations of CCND1 and FGF family appeared simultaneously in 3 NPC-IIB cases, but 0 in NPC-IIA. In addition, 1395 DEGs were identified from GSE12452. PI3K-Akt signaling pathway showed significant enrichment in both the pathway distribution of CRMs and KEGG analysis of DEGs, suggesting that it is a key pathway in the development of NPC. Through PPI analysis of genes involved in the PI3K-Akt pathways and expression significance analysis of DEGs co-expressed by the 2 subtypes, 54 genes finally were screened for expression significance analysis. The GSEA analysis between patients with high and low expression of 11 candidate genes were performed. As a result, 7 PSRGs were selected, including COL4A1, ASB9, RDH10, TNFRSF21, BACE2, EVA1C and LHX2. CONCLUSIONS These results indicate that different NPC subtypes have different genetic changes, suggesting that they may be potential targets for the diagnosis and treatment of NPC, and ultimately point to new strategies for intelligence.
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Role of the JAK/STAT Pathway in Cervical Cancer: Its Relationship with HPV E6/E7 Oncoproteins. Cells 2020; 9:cells9102297. [PMID: 33076315 PMCID: PMC7602614 DOI: 10.3390/cells9102297] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/11/2020] [Accepted: 10/12/2020] [Indexed: 02/06/2023] Open
Abstract
The janus kinase (JAK)/signal transducer and activator of transcription (STAT) signaling pathway is associated with the regulation of essential cellular mechanisms, such as proliferation, invasion, survival, inflammation, and immunity. Aberrant JAK/STAT signaling contributes to cancer progression and metastatic development. STAT proteins play an essential role in the development of cervical cancer, and the inhibition of the JAK/STAT pathway may be essential for enhancing tumor cell death. Persistent activation of different STATs is present in a variety of cancers, including cervical cancer, and their overactivation may be associated with a poor prognosis and poor overall survival. The oncoproteins E6 and E7 play a critical role in the progression of cervical cancer and may mediate the activation of the JAK/STAT pathway. Inhibition of STAT proteins appears to show promise for establishing new targets in cancer treatment. The present review summarizes the knowledge about the participation of the different components of the JAK/STAT pathway and the participation of the human papillomavirus (HPV) associated with the process of cellular malignancy.
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30
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Yan C, Gao L, Qiu X, Deng C. Schisandrin B synergizes docetaxel-induced restriction of growth and invasion of cervical cancer cells in vitro and in vivo. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:1157. [PMID: 33241006 PMCID: PMC7576040 DOI: 10.21037/atm-20-6109] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background Cervical cancer is a prevalent tumor in women. Here we investigated the synergic effects of Schisandrin B (Sch B), an active compound extracted from the Chinese herb Schisandra Chinensis, in docetaxel (DTX)-induced restriction of growth and invasion of cervical cancer. Methods Caski cells were treated with Sch B and DTX for 24 hours. In vitro effects were investigated with Cell counting kit-8, western blotting, colony-forming, Transwell, Annexin V-FITC enabled flow cytometry. Then, in vivo experiments were engaged with Sch B (20 mg/kg) and DTX (10 mg/kg) for 30 days, and IHC were applied to validate the effects in vivo. Results Both Sch B and DTX reduced cell viability, inhibited colony formatting, induced apoptosis, and limited cell invasion. Co-administration of Sch B and DTX more significantly enhanced these changes. The relative levels of HPV infection and tumor progression related proteins p-AKT/AKT, NF-kappaB, Cyclin D1, CDK-4, MMP-9, Notch1, β-catenin and p-p38/p38 were markedly inactivated. The effects of Sch B in cervical cancer were further confirmed in Caski cell-xenograft BALB/c nude mice. Co-administration of Sch B enhanced the anti-tumor effects of DTX in vivo, inhibited tumor formation, increased apoptotic cells, and reduced Ki67 and N-cadherin expression. Conclusions Altogether, Sch B enhanced the anti-tumor effects of DTX in vitro and in vivo via growth, invasion, and apoptosis regulating. The results supported therapies of co-administering Sch B and DTX to be developed in cervical cancer.
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Affiliation(s)
- Chunmei Yan
- Department of Gynecology and Obstetrics, The Hospital of Lanzhou Jiao Tong University, Lanzhou, China
| | - Liya Gao
- Department of Gynecology and Obstetrics, Beijing Chuiyangliu Hospital, Beijing, China
| | - Xiaofei Qiu
- Department of Gynecology and Obstetrics, The Central People's Hospital of Tengzhou, Tengzhou, China
| | - Chunxia Deng
- Department of Gynecology and Obstetrics, Beijing Chuiyangliu Hospital, Beijing, China
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Cancer Patients Have a Higher Risk Regarding COVID-19 - and Vice Versa? Pharmaceuticals (Basel) 2020; 13:ph13070143. [PMID: 32640723 PMCID: PMC7408191 DOI: 10.3390/ph13070143] [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: 05/29/2020] [Revised: 06/24/2020] [Accepted: 07/03/2020] [Indexed: 02/06/2023] Open
Abstract
The world is currently suffering from a pandemic which has claimed the lives of over 230,000 people to date. The responsible virus is called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and causes the coronavirus disease 2019 (COVID-19), which is mainly characterized by fever, cough and shortness of breath. In severe cases, the disease can lead to respiratory distress syndrome and septic shock, which are mostly fatal for the patient. The severity of disease progression was hypothesized to be related to an overshooting immune response and was correlated with age and comorbidities, including cancer. A lot of research has lately been focused on the pathogenesis and acute consequences of COVID-19. However, the possibility of long-term consequences caused by viral infections which has been shown for other viruses are not to be neglected. In this regard, this opinion discusses the interplay of SARS-CoV-2 infection and cancer with special focus on the inflammatory immune response and tissue damage caused by infection. We summarize the available literature on COVID-19 suggesting an increased risk for severe disease progression in cancer patients, and we discuss the possibility that SARS-CoV-2 could contribute to cancer development. We offer lines of thought to provide ideas for urgently needed studies on the potential long-term effects of SARS-CoV-2 infection.
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Divella R, Daniele A, Savino E, Paradiso A. Anticancer Effects of Nutraceuticals in the Mediterranean Diet: An Epigenetic Diet Model. Cancer Genomics Proteomics 2020; 17:335-350. [PMID: 32576579 PMCID: PMC7367609 DOI: 10.21873/cgp.20193] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/15/2020] [Accepted: 04/17/2020] [Indexed: 12/17/2022] Open
Abstract
Epidemiological and clinical studies support the association between nutrition and development or progression of different malignancies such as colon, breast, and prostate cancer, defining these tumors as diet-associated cancer. The Mediterranean diet shows inverse associations with metabolic diseases, cardiovascular pathologies and various types of cancer. Many bioactive nutrients of the Mediterranean diet have been identified as factors protective against these types of pathologies. The epigenome has been identified as the primary goal of modulations in gene expression related to these molecular nutrients. In fact, they can modify the epigenome and can be incorporated into the 'epigenetic diet', which translates into a diet regimen that can be used therapeutically for health or preventative purposes. Most epigenetic changes are influenced by lifestyle and nutrition. Epigenetic therapy is a new area for the development of nutraceuticals whose absence of toxicity can represent a valid asset in cancer prevention strategies. Recent advances in understanding the mechanisms of nutrigenomics, nutrigenetics and nutraceuticals have led to the identification of superfoods capable of favorably conditioning gene expression. In this review, we highlight the importance of nutraceuticals present in the Mediterranean diet as epigenetic modifiers both in the mechanisms of tumor onset and as protective agents.
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Affiliation(s)
- Rosa Divella
- Institutional BioBank, Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Antonella Daniele
- Institutional BioBank, Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Eufemia Savino
- Clinical and Pathology Laboratory, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Angelo Paradiso
- Institutional BioBank, Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
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Li B, Guo X, Li N, Chen Q, Shen J, Huang X, Huang G, Wang F. WNT1, a target of miR-34a, promotes cervical squamous cell carcinoma proliferation and invasion by induction of an E-P cadherin switch via the WNT/β-catenin pathway. Cell Oncol (Dordr) 2020; 43:489-503. [PMID: 32301035 PMCID: PMC7214512 DOI: 10.1007/s13402-020-00506-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2020] [Indexed: 12/14/2022] Open
Abstract
Purpose Persistent infection with high-risk human papillomavirus (HR-HPV) is thought to play a prominent role in the initiation and progression of almost all cases of cervical cancer. Previously, we and others found that microRNA 34a (miR-34a) may be regulated by HR-HPV E6 to contribute to the development of cervical cancer. Here, we aimed to identify the oncogenic potential and clinical significance of a known miR-34a target, WNT1, in cervical squamous cell carcinoma (SCC) development and to investigate the associated mechanisms underlying cervical SCC cell proliferation and invasion. Methods WNT1 and miR-34a expression levels were assessed in primary cervical lesions using immunohistochemistry and qRT-PCR, respectively. The cellular effects and the expression of its associated genes were examined in cervical SCC-derived Siha and Caski cells after siRNA-WNT1 (downregulation) or miR-34a mimic (upregulation) treatment. A cervical SCC xenograft mouse model was used to investigate the in vivo effects of miR-34a overexpression. HPV-16 E6/E7 expression was inhibited by gene promoter siRNA targeting, after which the levels of miR-34a and WNT1 were examined. Results WNT1 protein upregulation was found to be associated with a poor prognosis in cervical SCC patients. In vitro assays in Siha and Caski cells revealed that WNT1 downregulation decreased cell proliferation and invasion, inhibited WNT/β-catenin activation and affected the expression of E-cadherin and P-cadherin. MiR-34a upregulation resulted in decreased WNT1 expression. An inverse correlation between miR-34a and WNT1 expression was also observed in primary cervical SCC tissues. In addition, we found that MiR-34a could regulate an E-cadherin to P-cadherin switch (E-P cadherin switch) to inhibit cell proliferation and tumorigenesis in vitro and in vivo via inactivation of the WNT1/β-catenin pathway. Finally, we found that decreased HPV-16 E6/E7 expression resulted in miR-34a upregulation and WNT1 downregulation in Siha and Caski cells. Conclusions From our results we conclude that WNT1, as a target of miR-34a, can promote cervical SCC cell proliferation and invasion by induction of an E-P cadherin switch via the WNT1/β-catenin pathway. Our results may provide new options for the treatment of patients with cervical SCC. Electronic supplementary material The online version of this article (10.1007/s13402-020-00506-8) contains supplementary material, which is available to authorized users.
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MESH Headings
- Adult
- Animals
- Cadherins/metabolism
- Carcinoma, Squamous Cell/genetics
- Carcinoma, Squamous Cell/metabolism
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/virology
- Cell Line, Tumor
- Cell Proliferation
- Disease-Free Survival
- Down-Regulation/genetics
- Female
- Gene Expression Regulation, Neoplastic
- Humans
- Mice, Inbred BALB C
- Mice, Nude
- MicroRNAs/metabolism
- Multivariate Analysis
- Neoplasm Invasiveness
- Oncogene Proteins, Viral/metabolism
- Prognosis
- RNA, Small Interfering/metabolism
- Repressor Proteins/metabolism
- Up-Regulation/genetics
- Uterine Cervical Neoplasms/genetics
- Uterine Cervical Neoplasms/metabolism
- Uterine Cervical Neoplasms/pathology
- Uterine Cervical Neoplasms/virology
- Wnt Signaling Pathway
- Wnt1 Protein/metabolism
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Affiliation(s)
- Baohua Li
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Xuedong Guo
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Na Li
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Qin Chen
- Department of Pathology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Junhua Shen
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Xiaoxiu Huang
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Genping Huang
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Fenfen Wang
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China.
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Jiang N, Xie F, Chen L, Chen F, Sui L. The effect of TLR4 on the growth and local inflammatory microenvironment of HPV-related cervical cancer in vivo. Infect Agent Cancer 2020; 15:12. [PMID: 32095158 PMCID: PMC7027303 DOI: 10.1186/s13027-020-0279-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 02/04/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Cervical cancer is the most common malignancy of the female lower genital tract. In our previous study, we found that TLR4 promotes cervical cancer cell growth in vitro. The aim of this study was to further explore the role of TLR4 in HPV-related cervical cancer in vivo by using a nude mouse xenograft model. METHODS Cervical cancer-derived HeLa and CaSki cells (5 × 107/mL) were either stimulated with an optimal concentration of LPS for the appropriate time (HeLa cells were treated with 1 μg/mL LPS for 1 h, and CaSki cells were treated with 2 μg/mL LPS for 1.5 h) or transfected with TLR4 shRNA and then injected subcutaneously into the dorsal right posterior side of nude mice. The shortest width and longest diameter of the transplanted tumors in the nude mice were measured every 3 days.TLR4, IL-6,iNOS, IL-8,COX-2, MIP-3α, TGF-β1 and VEGF expression levels in the transplanted tumor tissue were detected by immunohistochemistry. RESULTS The tumor formation rate was 100% in both HeLa and CaSki nude mouse groups. The tumors grew faster, and the cachexia symptoms were more serious in the LPS groups than in the control group. In contrast, the tumors grew slower, and the cachexia symptoms were milder in the TLR4-silenced groups. TLR4, iNOS, IL-6, MIP-3α and VEGF were highly expressed in the transplanted tumor tissues from the LPS groups, and their expression levels were decreased in the TLR4-silenced groups. CONCLUSION TLR4 expression is closely associated with the tumorigenesis and growth of HPV-positive cervical cancer; TLR4 promotes HPV-positive cervical tumor growth and facilitates the formation of a local immunosuppressive microenvironment. Eventually, these conditions may lead to cervical cancer development.
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Affiliation(s)
- Ninghong Jiang
- Medical center for diagnosis and treatment of cervical disease, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200011 China
| | - Feng Xie
- Medical center for diagnosis and treatment of cervical disease, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200011 China
| | - Limei Chen
- Medical center for diagnosis and treatment of cervical disease, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200011 China
| | - Fang Chen
- Medical center for diagnosis and treatment of cervical disease, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200011 China
| | - Long Sui
- Medical center for diagnosis and treatment of cervical disease, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200011 China
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Jin Y, Li Y, Wang X, Yang Y. Secretory leukocyte protease inhibitor suppresses HPV E6-expressing HNSCC progression by mediating NF-κB and Akt pathways. Cancer Cell Int 2019; 19:220. [PMID: 31462893 PMCID: PMC6708138 DOI: 10.1186/s12935-019-0942-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 08/18/2019] [Indexed: 12/24/2022] Open
Abstract
Background Head and neck squamous cell carcinoma (HNSCC) is the sixth most common cancer worldwide and human papillomavirus (HPV) has been increasingly recognized as a pathogenic factor for the initiation and development of HNSCC. E6 oncogene, an essential component of the HPV 16 virus, acts as a leading cause of the malignant transformation of cancer cells. Therefore, investigating the biological effect and potential mechanisms of E6 oncogene on HNSCC cells and exploring potential therapeutic methods is of great value. Methods MTT assay, cell cycle analysis, and apoptosis assay were implemented to detect the biological effect of E6 oncogene on the growth of HNSCC cells. Wound healing assay and transwell assay were used to evaluate the role of E6 in the migration and invasion of HNSCC cells. Western blot and immunofluorescence assay were adopted to explore the regulatory mechanisms underlying E6-induced HNSCC progression. Then, exogenous secretory leukocyte protease inhibitor (SLPI) was added into the cell culture to investigate whether it could maintain its tumor suppressor effect on E6-expressing HNSCC cells. Results HPV E6 oncogene could promote the proliferation, cell cycle period, apoptosis resistance, migration and invasion of HNSCC cells by activating NF-κB and Akt pathways. Immunohistochemical analysis conducted on HNSCC tissues illustrated that SLPI was further downregulated in HPV positive HNSCC compared to HNSCC without HPV infection. Exogenous SLPI significantly inhibited HPV E6-mediated malignant phenotypes in HNSCC cells by inhibiting the activation of NF-κB and Akt and signaling pathways. Conclusions This study demonstrated that E6 oncogene led to the malignant transformation of HNSCC cells by regulating multiple pathways. SLPI could reverse the effect of E6 oncogene on HNSCC, implying that the functional inhibition of E6 by SLPI may be exploited as an attractive therapeutic strategy.
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Affiliation(s)
- Yu Jin
- 1Department of General Dentistry, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011 P. R. China.,Shanghai Key Laboratory of Stomatology and Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai, 200000 P. R. China
| | - Yuexiu Li
- Department of Stomatology, Tai'an Central Hospital, Tai'an, Shandong 271000 P. R. China
| | - Xin Wang
- 1Department of General Dentistry, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011 P. R. China.,Shanghai Key Laboratory of Stomatology and Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai, 200000 P. R. China
| | - Ya Yang
- 1Department of General Dentistry, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011 P. R. China.,Shanghai Key Laboratory of Stomatology and Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai, 200000 P. R. China
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Bernichon E, Espenel S, Méry B, Trone JC, Rehalia-Blanchard A, He YM, Rancoule C, Magné N. [HPV: Carcinogenic implications and preventive measures]. Presse Med 2019; 48:756-766. [PMID: 31307878 DOI: 10.1016/j.lpm.2019.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 02/13/2019] [Accepted: 05/15/2019] [Indexed: 11/25/2022] Open
Abstract
Human oncogenic papillomaviruses (HPV) have an increasingly prominent role in the genesis of many cancers. The oncogenic mechanisms associated with HPV are now better known and make it possible to explain the etiopathogenesis of the association. HPV status is now sought for certain cancers and conditions both prognosis and management of patients. Preventive antiviral vaccination has become a real public health issue and aims to effectively reduce the prevalence of cervical, anal and oropharynx cancer, HPV-associated. However, vaccination against HPV still lags behind. The purpose of this review is to redefine the involvement of HPV in several cancers as well as current therapeutic challenges of HPV-related cancers, notably in term of prevention.
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Affiliation(s)
- Emilie Bernichon
- Institut de cancérologie Lucien-Neuwirth, département d'oncologie médicale, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Sophie Espenel
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Laboratoire de radiobiologie cellulaire et moléculaire de Lyon Sud, CNRS UMR 5822, 165, chemin du grand Revoyet, BP 12, 69921 Oullins cedex, France
| | - Benoite Méry
- Institut de cancérologie Lucien-Neuwirth, département d'oncologie médicale, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Laboratoire de radiobiologie cellulaire et moléculaire de Lyon Sud, CNRS UMR 5822, 165, chemin du grand Revoyet, BP 12, 69921 Oullins cedex, France
| | - Jane-Chloé Trone
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Amel Rehalia-Blanchard
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Yuan Ming He
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Chloé Rancoule
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Laboratoire de radiobiologie cellulaire et moléculaire de Lyon Sud, CNRS UMR 5822, 165, chemin du grand Revoyet, BP 12, 69921 Oullins cedex, France
| | - Nicolas Magné
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Laboratoire de radiobiologie cellulaire et moléculaire de Lyon Sud, CNRS UMR 5822, 165, chemin du grand Revoyet, BP 12, 69921 Oullins cedex, France.
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Gupta SM, Mania-Pramanik J. Retraction Note: Molecular mechanisms in progression of HPV-associated cervical carcinogenesis. J Biomed Sci 2019; 26:50. [PMID: 31272503 PMCID: PMC6609404 DOI: 10.1186/s12929-019-0545-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 06/28/2019] [Indexed: 02/06/2023] Open
Affiliation(s)
- Sadhana M Gupta
- Department of Infectious Diseases Biology, National Institute for Research in Reproductive Health, J.M. Street, Parel, Mumbai, 400012, India.
| | - Jayanti Mania-Pramanik
- Department of Infectious Diseases Biology, National Institute for Research in Reproductive Health, J.M. Street, Parel, Mumbai, 400012, India
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Effects of Intestinal Microbial⁻Elaborated Butyrate on Oncogenic Signaling Pathways. Nutrients 2019; 11:nu11051026. [PMID: 31067776 PMCID: PMC6566851 DOI: 10.3390/nu11051026] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 04/29/2019] [Accepted: 05/05/2019] [Indexed: 12/12/2022] Open
Abstract
The intestinal microbiota is well known to have multiple benefits on human health, including cancer prevention and treatment. The effects are partially mediated by microbiota-produced short chain fatty acids (SCFAs) such as butyrate, propionate and acetate. The anti-cancer effect of butyrate has been demonstrated in cancer cell cultures and animal models of cancer. Butyrate, as a signaling molecule, has effects on multiple signaling pathways. The most studied effect is its inhibition on histone deacetylase (HDAC), which leads to alterations of several important oncogenic signaling pathways such as JAK2/STAT3, VEGF. Butyrate can interfere with both mitochondrial apoptotic and extrinsic apoptotic pathways. In addition, butyrate also reduces gut inflammation by promoting T-regulatory cell differentiation with decreased activities of the NF-κB and STAT3 pathways. Through PKC and Wnt pathways, butyrate increases cancer cell differentiation. Furthermore, butyrate regulates oncogenic signaling molecules through microRNAs and methylation. Therefore, butyrate has the potential to be incorporated into cancer prevention and treatment regimens. In this review we summarize recent progress in butyrate research and discuss the future development of butyrate as an anti-cancer agent with emphasis on its effects on oncogenic signaling pathways. The low bioavailability of butyrate is a problem, which precludes clinical application. The disadvantage of butyrate for medicinal applications may be overcome by several approaches including nano-delivery, analogue development and combination use with other anti-cancer agents or phytochemicals.
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Gupta SM, Mania-Pramanik J. Molecular mechanisms in progression of HPV-associated cervical carcinogenesis. J Biomed Sci 2019; 26:28. [PMID: 31014351 PMCID: PMC6477741 DOI: 10.1186/s12929-019-0520-2] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 04/11/2019] [Indexed: 12/13/2022] Open
Abstract
Cervical cancer is the fourth most frequent cancer in women worldwide and a major cause of mortality in developing countries. Persistent infection with high-risk human papillomavirus (HPV) is a necessary cause for the development of cervical cancer. In addition, genetic and epigenetic alterations in host cell genes are crucial for progression of cervical precancerous lesions to invasive cancer. Although much progress has been made in understanding the life cycle of HPV and it’s role in the development of cervical cancer, there is still a critical need for accurate surveillance strategies and targeted therapeutic options to eradicate these cancers in patients. Given the widespread nature of HPV infection and the type specificity of currently available HPV vaccines, it is crucial that molecular details of the natural history of HPV infection as well as the biological activities of viral oncoproteins be elucidated. A better understanding of the mechanisms involved in oncogenesis can provide novel insights and opportunities for designing effective therapeutic approaches against HPV-associated malignancies. In this review, we briefly summarize epigenetic alterations and events that cause alterations in host genomes inducing cell cycle deregulation, aberrant proliferation and genomic instability contributing to tumorigenesis.
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Affiliation(s)
- Sadhana M Gupta
- Department of Infectious Diseases Biology, National Institute for Research in Reproductive Health, J.M. Street, Parel, Mumbai, 400012, India.
| | - Jayanti Mania-Pramanik
- Department of Infectious Diseases Biology, National Institute for Research in Reproductive Health, J.M. Street, Parel, Mumbai, 400012, India
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Sommerova L, Anton M, Bouchalova P, Jasickova H, Rak V, Jandakova E, Selingerova I, Bartosik M, Vojtesek B, Hrstka R. The role of miR-409-3p in regulation of HPV16/18-E6 mRNA in human cervical high-grade squamous intraepithelial lesions. Antiviral Res 2019; 163:185-192. [DOI: 10.1016/j.antiviral.2019.01.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 11/14/2018] [Accepted: 01/30/2019] [Indexed: 12/20/2022]
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Chen YP, Liu YW, Lee D, Qiu JT, Lee TY, Liu SJ. Biodegradable andrographolide-eluting nanofibrous membranes for the treatment of cervical cancer. Int J Nanomedicine 2019; 14:421-429. [PMID: 30666104 PMCID: PMC6331077 DOI: 10.2147/ijn.s186714] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND In this study, we developed biodegradable andrographolide (AG)-eluting nanofibrous mats and evaluated their efficacy in treating cervical cancer. MATERIALS AND METHODS Membranes of two different poly[(d,l)-lactide-co-glycolide] (PLGA)-to-AG ratios (6:1 and 3:1) were prepared via electrospinning technology. The liberation behavior of AG was evaluated. A cervical cancer model with C57BL/6J mice was created and employed for an in vivo efficacy assessment of the drug-eluting nanofibers. Twelve mice with cervical cancer were stochastically divided into three different groups (four animals per group): group A received no treatment as the control, group B was treated with pure PLGA mats, and group C was treated with AG-loaded nanofibrous membranes. The changes in tumor sizes were recorded. RESULTS All membranes eluted high concentrations of AG at the target area for three weeks, while the systemic drug concentration in the blood remained low. Histological analysis showed no obvious tissue inflammation. Compared with the mice in groups A and B, the tumor size of the mice in group C decreased with time until day 25, when the daily drug concentration reduced to 3 µg/mL. CONCLUSION Biodegradable nanofibers with a sustainable release of AG exhibit adequate efficacy and durability for the treatment of mice with cervical cancer.
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Affiliation(s)
- Yi-Pin Chen
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan
- Department of Obstetrics and Gynecology, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Yen-Wei Liu
- Department of Mechanical Engineering, Chang Gung University, Tao-Yuan, Taiwan,
| | - Demei Lee
- Department of Mechanical Engineering, Chang Gung University, Tao-Yuan, Taiwan,
| | - Jiantai Timothy Qiu
- Department of Obstetrics and Gynecology, Linkou Chang Gung Memorial Hospital, Tao-Yuan, Taiwan
- Department of Biomedical Sciences, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan
| | - Tzung-Yan Lee
- Graduate Institute of Traditional Chinese Medicine, School of Chinese Medicine, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan
- Department of Traditional Chinese Medicine, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Shih-Jung Liu
- Department of Mechanical Engineering, Chang Gung University, Tao-Yuan, Taiwan,
- Department of Orthopedic Surgery, Linkou Chang Gung Memorial Hospital, Tao-Yuan, Taiwan,
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Zhang L, Jiang Y, Lu X, Zhao H, Chen C, Wang Y, Hu W, Zhu Y, Yan H, Yan F. Genomic characterization of cervical cancer based on human papillomavirus status. Gynecol Oncol 2018; 152:629-637. [PMID: 30581036 DOI: 10.1016/j.ygyno.2018.12.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 12/10/2018] [Accepted: 12/16/2018] [Indexed: 11/15/2022]
Abstract
OBJECTIVE It is uncommon for cervical cancer patients to be diagnosed without a human papillomavirus (HPV) infection. As prophylactic vaccines against high-risk HPV types are an ineffective preventive measure for these patients it is essential to identify differential biomarkers that may be associated with detection, prognosis and novel targeted therapies. The objective of this study was to compare the two entities, HPV+ and HPV- cervical cancers, based on TCGA public data. METHODS We collected and analyzed clinical information of 299 cervical cancer patients as the first step, then identified differential expressed genes and conducted downstream analyses to characterize this tumor based on HPV status, including functional annotation, pathway mapping, survival analysis and comparative somatic mutation landscapes. We further inferred the likelihood of responding to traditional treatment including radiotherapy and chemotherapy. RESULTS It was found that HPV- tumors were likely to occur at an older age and were often adenocarcinomas or adenosquamous carcinomas, and there was no significant overall survival difference between HPV+ vs. HPV- tumors. Gene expression profiles of HPV+ and HPV- tumors differed especially in ANKRD7, SERPINB3, EMX2, MEI1, RNF212, RP11-13 K12.5, RP11-325F22.2 and ZFR2 which were significantly relevant to cervical cancer prognosis. TP53, ARID5B, ARID1A, CTNNB1 and PTEN were significantly differentially mutated between HPV+ and HPV- tumors. Results of radiotherapy analyses demonstrated that CDO1, PCDHB2 and MYOD1 were different between the two subsets. In addition, RP11-299 L17.3, SLC14A2, FGF18 and OASL represented different drug-sensitivity to cisplatin between both. CONCLUSIONS These potential biomarkers may offer insights to further personalize therapeutic decision-making to improve survival in HPV- cervical cancer patients.
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Affiliation(s)
- Liya Zhang
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR China
| | - Yi Jiang
- Department of Gynecology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, PR China
| | - Xiaofan Lu
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR China
| | - Huiling Zhao
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR China
| | - Chen Chen
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR China
| | - Yaoyan Wang
- 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
| | - Yue Zhu
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR China
| | - Hangyu Yan
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR China
| | - Fangrong Yan
- Research Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, PR China.
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Quantification of HPV16 E6/E7 mRNA Spliced Isoforms Viral Load as a Novel Diagnostic Tool for Improving Cervical Cancer Screening. J Clin Med 2018; 7:jcm7120530. [PMID: 30544787 PMCID: PMC6307077 DOI: 10.3390/jcm7120530] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 11/26/2018] [Accepted: 12/07/2018] [Indexed: 12/23/2022] Open
Abstract
High-risk human papillomaviruses (HPVs) have been identified as the main contributors to cervical cancer. Despite various diagnostic tools available, including the predominant Papanicolaou test (Pap test), technical limitations affect the efficiency of cervical cancer screening. The aim of this study was to evaluate the diagnostic performance of spliced HPV16 E6/E7 mRNA viral loads (VL) for grade 2 or higher cervical intraepithelial neoplasia diagnosis. A new dedicated (quantitative reverse transcription polymerase chain reaction) qRT-PCR assay was developed, allowing selective quantification of several HPV16 E6/E7 mRNA: Full length (FL) with or without all or selected spliced forms (total E6/E7 mRNA corresponding to SP + E6^E7 mRNA (T), + spliced E6/E7 mRNA containing intact E7 ORF (SP), and E6/E7 mRNA containing disrupted E6 and E7 ORFs calculated by the following subtraction T-SP (E6^E7)). Twenty HPV16 DNA and mRNA positive uterine cervical smears representative of all cytological and histological stages of severity were tested. We have shown that all E6/E7 mRNA isoforms expression levels were significantly increased in high grade cervical lesions. Statistical analysis demonstrated that the SP-E6/E7 VL assay exhibited: (i) The best diagnostic performance for identification of both cervical intraepithelial neoplasia (CIN)2+ (90% (56–100) sensitivity and specificity) and CIN3+ (100% (72–100) sensitivity and 79% (49–95) specificity) lesions; (ii) a greater sensitivity compared to the Pap test for CIN2+ lesions detection (80% (44–97)); (iii) a predictive value of the histological grade of cervical lesions in 67% of atypical squamous cells of unknown significance (ASC-US) and 100% of low-grade (LSIL) patients. Overall, these results highlight the value of SP-E6/E7 mRNA VL as an innovative tool for improving cervical cancer screening.
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44
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Khanizadeh S, Hasanvand B, Esmaeil Lashgarian H, Almasian M, Goudarzi G. Interaction of viral oncogenic proteins with the Wnt signaling pathway. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2018; 21:651-659. [PMID: 30140402 PMCID: PMC6098952 DOI: 10.22038/ijbms.2018.28903.6982] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2018] [Accepted: 03/08/2018] [Indexed: 12/13/2022]
Abstract
It is estimated that up to 20% of all types of human cancers worldwide are attributed to viruses. The genome of oncogenic viruses carries genes that have protein products that act as oncoproteins in cell proliferation and transformation. The modulation of cell cycle control mechanisms, cellular regulatory and signaling pathways by oncogenic viruses, plays an important role in viral carcinogenesis. Different signaling pathways play a part in the carcinogenesis that occurs in a cell. Among these pathways, the Wnt signaling pathway plays a predominant role in carcinogenesis and is known as a central cellular pathway in the development of tumors. There are three Wnt signaling pathways that are well identified, including the canonical or Wnt/β-catenin dependent pathway, the noncanonical or β-catenin-independent planar cell polarity (PCP) pathway, and the noncanonical Wnt/Ca2+ pathway. Most of the oncogenic viruses modulate the canonical Wnt signaling pathway. This review discusses the interaction between proteins of several human oncogenic viruses with the Wnt signaling pathway.
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Affiliation(s)
- Sayyad Khanizadeh
- Hepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
- Department of Virology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Banafsheh Hasanvand
- Hepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | | | - Mohammad Almasian
- Department of English Language, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Gholamreza Goudarzi
- Department of Microbiology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
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Loss of nuclear NOTCH1, but not its negative regulator NUMB, is an independent predictor of cervical malignancy. Oncotarget 2018; 9:18916-18928. [PMID: 29721172 PMCID: PMC5922366 DOI: 10.18632/oncotarget.24828] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 02/24/2018] [Indexed: 12/29/2022] Open
Abstract
The participation of NOTCH signaling in invasive cervical cancer (ICC) remains controversial since both tumor suppressive and oncogenic properties have been described. Additionally, the role of NUMB, a negative regulator of NOTCH, remains unclear in ICC. We aimed to investigate the role of NOTCH1 and NUMB expression and their localization in cervical intraepithelial neoplasia (CIN) and ICC samples. A total of 144 biopsies were obtained from the Instituto Nacional de Cancerología, México from 2004 to 2017, and were subjected to immunohistochemistry for NOTCH1 and NUMB. We found that nuclear NOTCH1 expression was more frequently found in CIN samples compared with ICC (77.55% vs. 15.79%, p = 0.001). NUMB was almost exclusively found in the nucleus of CIN samples (32.65% vs. 6.32%, p = 0.001). Cytoplasmic expression of NOTCH1 (44.21%) and NUMB (35.79%) was the most frequent localization in ICC. Multivariable-adjusted analysis showed that the loss of nuclear NOTCH1 expression was an independent predictor of malignancy (β = -3.428, 95% confidence interval [95% CI] = -5.127, -1.728, p = 0.001). In contrast, the association between cytoplasmic NUMB expression and cervical cancer was lost after adjusting for nuclear NOTCH1 expression (β = 2.074, 95% [CI] = -0.358, 4.506, P = 0.094). Additionally, patients with cytoplasmic NOTCH1 expression showed a borderline association with longer overall survival (OS) than those with nuclear NOTCH1 expression (P = 0.08). Our data suggest that the loss of nuclear NOTCH1 but not NUMB might be an independent predictor of malignancy in cervical cancer.
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Yang M, Wang M, Li X, Xie Y, Xia X, Tian J, Zhang K, Tang A. Wnt signaling in cervical cancer? J Cancer 2018; 9:1277-1286. [PMID: 29675109 PMCID: PMC5907676 DOI: 10.7150/jca.22005] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 12/11/2017] [Indexed: 12/20/2022] Open
Abstract
Cervical cancer (CC) is the second most common malignant cancer in women. CC is difficult to diagnose, has a high recurrence rate, and is resistant to systemic therapies; as a result, CC patients have a relatively poor prognosis. One potential link to CC is the Wnt signaling pathway and its downstream effectors, which regulate cell differentiation, proliferation, migration, and fate. The aberrant activation of Wnt signaling is associated with various cancers, including CC. Recent studies have shown that activating or inhibiting the intracellular signal transduction in this pathway can regulate cancer cell growth and viability. This review will summarize the experimental evidence supporting the significance of the Wnt signaling pathway in CC, and will also discuss the current clinical role of Wnt signaling in CC diagnosis, therapy, and prognosis.
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Affiliation(s)
- Min Yang
- Department of Laboratory Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Min Wang
- Department of Laboratory Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Xianping Li
- Department of Laboratory Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Yixin Xie
- Department of Laboratory Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Xiaomeng Xia
- Department of Obstetrics and Gynecology, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Jingjing Tian
- Department of Laboratory Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Kan Zhang
- Department of Laboratory Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Aiguo Tang
- Department of Laboratory Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
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Song Y, Hu B, Qu H, Wang L, Zhang Y, Tao J, Cui J. Novel 1, 3-N, O-Spiroheterocyclic compounds inhibit heparanase activity and enhance nedaplatin-induced cytotoxicity in cervical cancer cells. Oncotarget 2017; 7:36154-36167. [PMID: 27166252 PMCID: PMC5094990 DOI: 10.18632/oncotarget.8959] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 03/31/2016] [Indexed: 12/24/2022] Open
Abstract
Heparanase (HPA) is an enzyme that plays an important role in cancer metastasis and angiogenesis and is a potential target for molecular treatment of tumors. We previously found that abnormally high HPA expression in cervical cancer tissues is associated with poor survival and increased lymph node metastasis. The present study was conducted to assess the utility of inhibiting HPA enzyme activity in cervical cancer treatment. Two series of 13 novel HPA inhibitors were synthesized and optimized. All tested inhibitors reduced HPA enzyme activity (IC50 values ranged from 4.47 μM to 47.19 μM) and inhibited the growth of HeLa cells (IC50 values ranged from 48.16 μM to 96.64 μM). The No. 16 inhibitor inhibited the migration and growth of HeLa and Siha cells in a dose- and time-dependent manner, and increased cell apoptosis and cell cycle G0/G1 and G2/M phase arrest, while decreasing the S phase cell population. More importantly, No. 16 sensitized cervical cancer cells to low concentrations of nedaplatin, decreased HPA, c-Myc and h-TERT levels, and increased p53 levels in HeLa and Siha cells. These results suggest that this HPA inhibitor reduced proliferation and HPA expression in cervical cancer cells by restoring p53 activity and downregulating h-TERT and c-Myc expression.
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Affiliation(s)
- Yanan Song
- The Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Zhengzhou University, Zhengzhou, 450014, China
| | - Bin Hu
- The Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Zhengzhou University, Zhengzhou, 450014, China
| | - Hongjie Qu
- The Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Zhengzhou University, Zhengzhou, 450014, China
| | - Lu Wang
- The Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Zhengzhou University, Zhengzhou, 450014, China
| | - Yunxiao Zhang
- The College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450052, China
| | - Jinchao Tao
- The College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450052, China
| | - Jinquan Cui
- The Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Zhengzhou University, Zhengzhou, 450014, China
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48
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Mui UN, Haley CT, Tyring SK. Viral Oncology: Molecular Biology and Pathogenesis. J Clin Med 2017; 6:E111. [PMID: 29186062 PMCID: PMC5742800 DOI: 10.3390/jcm6120111] [Citation(s) in RCA: 101] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 11/17/2017] [Accepted: 11/22/2017] [Indexed: 02/06/2023] Open
Abstract
Oncoviruses are implicated in approximately 12% of all human cancers. A large number of the world's population harbors at least one of these oncoviruses, but only a small proportion of these individuals go on to develop cancer. The interplay between host and viral factors is a complex process that works together to create a microenvironment conducive to oncogenesis. In this review, the molecular biology and oncogenic pathways of established human oncoviruses will be discussed. Currently, there are seven recognized human oncoviruses, which include Epstein-Barr Virus (EBV), Human Papillomavirus (HPV), Hepatitis B and C viruses (HBV and HCV), Human T-cell lymphotropic virus-1 (HTLV-1), Human Herpesvirus-8 (HHV-8), and Merkel Cell Polyomavirus (MCPyV). Available and emerging therapies for these oncoviruses will be mentioned.
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Affiliation(s)
- Uyen Ngoc Mui
- Center for Clinical Studies, Houston, TX 77004, USA.
| | | | - Stephen K Tyring
- Center for Clinical Studies, Houston, TX 77004, USA.
- Department of Dermatology, University of Texas Health Science Center at Houston, Houston, TX 77004, USA.
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49
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Zhang W, Che Q, Tan H, Qi X, Li J, Li D, Gu Q, Zhu T, Liu M. Marine Streptomyces sp. derived antimycin analogues suppress HeLa cells via depletion HPV E6/E7 mediated by ROS-dependent ubiquitin-proteasome system. Sci Rep 2017; 7:42180. [PMID: 28176847 PMCID: PMC5296914 DOI: 10.1038/srep42180] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 01/06/2017] [Indexed: 12/26/2022] Open
Abstract
Four new antimycin alkaloids (1–4) and six related known analogs (5–10) were isolated from the culture of a marine derived Streptomyces sp. THS-55, and their structures were elucidated by extensive spectroscopic analysis. All of the compounds exhibited potent cytotoxicity in vitro against HPV-transformed HeLa cell line. Among them, compounds 6–7 were derived as natural products for the first time, and compound 5 (NADA) showed the highest potency. NADA inhibited the proliferation, arrested cell cycle distribution, and triggered apoptosis in HeLa cancer cells. Our molecular mechanic studies revealed NADA degraded the levels of E6/E7 oncoproteins through ROS-mediated ubiquitin-dependent proteasome system activation. This is the first report that demonstrates antimycin alkaloids analogue induces the degradation of high-risk HPV E6/E7 oncoproteins and finally induces apoptosis in cervical cancer cells. The present work suggested that these analogues could serve as lead compounds for the development of HPV-infected cervical cancer therapeutic agents, as well as research tools for the study of E6/E7 functions.
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Affiliation(s)
- Weiyi Zhang
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
| | - Qian Che
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, 266237, People's Republic of China
| | - Hongsheng Tan
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
| | - Xin Qi
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, 266237, People's Republic of China
| | - Jing Li
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, 266237, People's Republic of China
| | - Dehai Li
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, 266237, People's Republic of China
| | - Qianqun Gu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, 266237, People's Republic of China
| | - Tianjiao Zhu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, 266237, People's Republic of China
| | - Ming Liu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, 266237, People's Republic of China
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50
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Osmanbeyoglu HU, Toska E, Chan C, Baselga J, Leslie CS. Pancancer modelling predicts the context-specific impact of somatic mutations on transcriptional programs. Nat Commun 2017; 8:14249. [PMID: 28139702 PMCID: PMC5290314 DOI: 10.1038/ncomms14249] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 12/12/2016] [Indexed: 12/15/2022] Open
Abstract
Pancancer studies have identified many genes that are frequently somatically altered across multiple tumour types, suggesting that pathway-targeted therapies can be deployed across diverse cancers. However, the same ‘actionable mutation' impacts distinct context-specific gene regulatory programs and signalling networks—and interacts with different genetic backgrounds of co-occurring alterations—in different cancers. Here we apply a computational strategy for integrating parallel (phospho)proteomic and mRNA sequencing data across 12 TCGA tumour data sets to interpret the context-specific impact of somatic alterations in terms of functional signatures such as (phospho)protein and transcription factor (TF) activities. Our analysis predicts distinct dysregulated transcriptional regulators downstream of somatic alterations in different cancers, and we validate the context-specific differential activity of TFs associated to mutant PIK3CA in isogenic cancer cell line models. These results have implications for the pancancer use of targeted drugs and potentially for the design of combination therapies. Cancer genomic data sets contain a wealth of data that can be used to predict prognosis and further understand disease. Here, the authors integrate multiple genomics data types to identify transcriptional dysregulation in response to somatic mutations.
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Affiliation(s)
- Hatice U Osmanbeyoglu
- Computational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, Box No. 460, New York, New York 10065, USA
| | - Eneda Toska
- Human Oncogenesis and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Carmen Chan
- Human Oncogenesis and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - José Baselga
- Human Oncogenesis and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Christina S Leslie
- Computational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, Box No. 460, New York, New York 10065, USA
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