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Guo Q, Wei X, Qi J, Li C, Xie F. FGFR3 Upregulates Interferon-Stimulated Genes Via the JAK1-STAT1 Signaling Pathway in HPV2 E2 Stable Expressing Keratinocytes. J Med Virol 2025; 97:e70147. [PMID: 39739565 DOI: 10.1002/jmv.70147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2024] [Revised: 11/14/2024] [Accepted: 12/17/2024] [Indexed: 01/02/2025]
Abstract
Human papillomavirus (HPV) infections are prevalent skin infectious diseases. While there are no specific anti-HPV drugs available, understanding the viral mechanisms could lead to novel therapeutic strategies. Verruca vulgaris, a common HPV infection, is frequently encountered in dermatological clinics. The HPV E2 protein, an early viral protein, has been implicated in high-risk HPV infections by interacting with fibroblast growth factor receptor 3 (FGFR3) to inhibit viral DNA replication. However, the role of HPV E2 and FGFR3 in low-risk HPV infections remains elusive. Our study takes HPV2, a common subtype of verruca vulgaris, to explore the proliferation and immune regulatory effects of HPV2 E2 on keratinocytes. By overexpressing FGFR3 in HPV2 E2 stable expressing keratinocytes, we assessed changes in interferon-stimulated genes (ISGs) level and cell proliferation. Our findings revealed that HPV2 E2 induced phosphorylation of FGFR3 could activate JAK1-STAT1 pathway, thereby enhancing antiviral immunity through the upregulation of ISGs. Furthermore, we observed co-localization and interaction between FGFR3 and HPV2 E2 in keratinocytes. In conclusion, our study underscores the crucial role of FGFR3 in innate antiviral immunity against HPV2 infection in keratinocytes. These findings may provide a potential therapeutic target for HPV infections.
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Affiliation(s)
- Qingqing Guo
- Department of Dermatology, First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
- Hospital for Skin Diseases, Shandong First Medical University, Jinan, China
- Shandong Provincial Institute of Dermatology and Venereology, Shandong Academy of Medical Science, Jinan, China
| | - Xuanjin Wei
- Department of Dermatology, Air Force Medical Center, PLA, Beijing, China
| | - Jiayue Qi
- Department of Dermatology, First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Chengxin Li
- Department of Dermatology, First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Fang Xie
- Department of Dermatology, First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
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2
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Kravvas G, Xie B, Haider A, Millar M, Alnajjar HM, Freeman A, Muneer A, Bunker CB, Ahmed A. Transcriptionally Active Human Papillomavirus in Male Genital Lichen Sclerosus, Penile Intraepithelial Neoplasia, and Penile Squamous Cell Carcinoma. JID INNOVATIONS 2025; 5:100320. [PMID: 39758591 PMCID: PMC11696787 DOI: 10.1016/j.xjidi.2024.100320] [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: 06/15/2024] [Revised: 09/12/2024] [Accepted: 09/25/2024] [Indexed: 01/07/2025] Open
Abstract
Penile intraepithelial neoplasia (PeIN) and penile squamous cell carcinoma (PeSCC) are both thought to be associated with male genital lichen sclerosus and human papillomavirus (HPV) infection through dichotomous pathways: (i) undifferentiated PeIN and warty/basaloid PeSCC are thought to be HPV related, whereas (ii) differentiated PeIN and usual PeSCC are considered HPV independent. Tissue arrays were constructed from male genital lichen sclerosus, undifferentiated and differentiated PeIN, usual-type PeSCC, and unaffected tissues. Staining for p16 and for high-risk and low-risk HPV subtypes through RNAscope was performed. The expression of HPV RNA and p16 were quantified, and appropriate statistical comparisons were undertaken. High-risk HPV was prevalent in undifferentiated PeIN (77%) and less so in PeSCC (46%) and was exiguous or absent in all other tissues. LR HPV was only observed in 2 tissue cores. Strong p16 staining exhibited 96.15% sensitivity and 100% specificity for high-risk HPV. Transcriptionally active HPV is unlikely to be implicated in male genital lichen sclerosus and differentiated PeIN, although it is clearly important in undifferentiated PeIN. The high prevalence of high-risk HPV in usual PeSCC challenges the existing paradigm. Strong p16 positivity was a reliable surrogate marker for the detection of transcriptionally active high-risk HPV.
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Affiliation(s)
- Georgios Kravvas
- Department of Dermatology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Boyu Xie
- Centre for Stem Cell and Regenerative Medicince, King's College London, London, United Kingdom
| | - Aiman Haider
- Department of Histopathology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Michael Millar
- The Queen's Medical Research Institute, College of Medicine & Veterinary Medicine, University of Edinburg, Edinburgh, United Kingdom
| | - Hussain M Alnajjar
- Department of Urology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Alex Freeman
- Department of Histopathology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Asif Muneer
- Department of Urology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Christopher B Bunker
- Department of Dermatology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Aamir Ahmed
- Centre for Stem Cell and Regenerative Medicince, King's College London, London, United Kingdom
- Department of Cell & Developmental Biology, University College London, London, United Kingdom
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3
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Gu Y, Li T, Zhang M, Chen J, Shen F, Ding J, Zhou G, Hua K. The Display between HPV Infection and Host Immunity in Cervical Cancer. FRONT BIOSCI-LANDMRK 2024; 29:426. [PMID: 39735976 DOI: 10.31083/j.fbl2912426] [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: 06/17/2024] [Revised: 07/20/2024] [Accepted: 08/06/2024] [Indexed: 12/31/2024]
Abstract
Most cervical cancers are related to the persistent infections of high-risk Human Papillomavirus (HPV) infections. Increasing evidence has witnessed the immunosuppressive effectiveness of HPV in the oncogenesis steps and progression steps. Here we review the immune response in HPV-related cervical malignancies and discuss the crosstalk between HPVs and the host immune response. Furthermore, we describe the identification and development of current immunotherapies in cervical cancer. Above all, we hope to provide a novel insight of the display between HPV infections and the host immune system.
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Affiliation(s)
- Yuanyuan Gu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 200011 Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, 200011 Shanghai, China
| | - Tingting Li
- Department of Obstetrics and Gynecology, Zhongshan Hospital, Fudan University, 200032 Shanghai, China
| | - Menglei Zhang
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 200011 Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, 200011 Shanghai, China
| | - Junhao Chen
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 200011 Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, 200011 Shanghai, China
| | - Fang Shen
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 200011 Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, 200011 Shanghai, China
| | - Jingxin Ding
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 200011 Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, 200011 Shanghai, China
| | - Guannan Zhou
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 200011 Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, 200011 Shanghai, China
| | - Keqin Hua
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 200011 Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, 200011 Shanghai, China
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Chakraborty S, Nessa A, Ferdous NE, Rahman MM, Rashid MHU, Sonia AA, Islam MF. Prevalence and genotypic distribution of high-risk human papillomavirus (HPV) among ever-married women in coastal regions of Bangladesh. PLoS One 2024; 19:e0313396. [PMID: 39666707 PMCID: PMC11637305 DOI: 10.1371/journal.pone.0313396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Accepted: 10/24/2024] [Indexed: 12/14/2024] Open
Abstract
BACKGROUND Understanding the distribution of type specific human papillomavirus (HPV) genotypes in screen-detected lesions is crucial to differentiate women who are at a higher risk of developing cervical cancer. This study aimed to find out high-risk HPV genotype distribution among women of the coastal districts of Bangladesh. METHODS This cross-sectional study conducted from January 2023 to December 2023 aimed to investigate the prevalence and distribution patterns of high-risk HPV genotypes among ever-married women aged 30-60 years residing in three coastal districts of Bangladesh. Sampling was purposive, with 300 participants per district. Exclusion criteria included prior cervical precancer or cancer treatment, hysterectomy, cervical amputation, and pregnancy. HPV DNA specimens were collected and tested using Cobas 4800. Positive cases underwent further genotype analysis with GenoFlowTM HPV Array Test Kit. Statistical analysis utilized SPSS version 25.0, employing Chi-square and Fisher's Exact tests. RESULTS Among 900 participants HR-HPV prevalence was 2.56%. HPV 16 was the most prevalent genotype (38.46%), followed by HPV 66 and HPV 68 (11.54% each). Single infections of HPV 16 predominated (39.13%), while for co-infections HPV 66 and HPV 68 were most common (13.04%). HR-HPV positivity increased with age, peaking at 5.5% in the 55-60 years' age group. Participants education level, occupation, income, and reproductive history showed no significant association with HPV positivity. District-wise prevalence varied insignificantly, with Jhalokathi exhibiting the highest (3.0%), followed by Cox's Bazar (2.7%), and Bagerhat (2.0%). HPV 16 was the predominant genotype across districts, with Cox's Bazar and Jhalokathi demonstrating greater genotype diversity than Bagerhat. CONCLUSION The study concludes that among ever-married women in the coastal districts of Bangladesh, there is a low prevalence of high-risk HPV. The predominant high-risk HPV genotypes identified were HPV 16, followed by HPV 66 and 68. These findings hold significant implications for policy makers, providing guidance for targeted screening strategies and vaccination programs.
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Affiliation(s)
| | - Ashrafun Nessa
- Department of Gynaecological Oncology, BSMMU, Dhaka, Bangladesh
| | - Noor-E Ferdous
- Department of Gynaecological Oncology, BSMMU, Dhaka, Bangladesh
| | | | | | - Asma Akter Sonia
- National Center for Cervical and Breast Cancer Screening and Training, BSMMU, Dhaka, Bangladesh
| | - Md Foyjul Islam
- FETP,B Fellow (advanced), Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka, Bangladesh
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Sasivimolrattana T, Gunawan A, Wattanathavorn W, Pholpong C, Chaiwongkot A, Bhattarakosol P, Bhattarakosol P. Upregulation of HPV16E1 and E7 expression and FOXO3a mRNA downregulation in high-grade cervical neoplasia. PeerJ 2024; 12:e18601. [PMID: 39655333 PMCID: PMC11627083 DOI: 10.7717/peerj.18601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2024] [Accepted: 11/06/2024] [Indexed: 12/12/2024] Open
Abstract
Background Cervical cancer remains a significant global health concern, ranking as the fourth most prevalent cancer among women worldwide. Human papillomaviruses (HPV) transcribe many genes that might be responsible for cervical cancer development. This study aims to investigate the correlation between the expression of HPV16 early genes and the mRNA expression of human FOXO3a, a tumor suppressor gene, in association with various stages of cervical precancerous lesions. Methods Eighty-five positive HPV16 DNA cervical swab samples were recruited and categorized based on cytology stages, i.e., negative for intraepithelial lesion or malignancy (NILM), atypical squamous cells of undetermined significance (ASC-US), low-grade squamous intraepithelial lesion (LSIL), atypical squamous cell cannot exclude HSIL (ASC-H), high-grade squamous intraepithelial lesion (HSIL). RT-qPCR was performed to amplify HPV16E1, E4, E6, E6*I, E7, and human FOXO3a mRNA expression in all samples. The relative expression of those genes was calculated using GAPDH as a control. Detection of FOXO3a mRNA expression in the cervical cancer cell line by RT-qPCR and meta-analysis of FOXO3a expression using the RNA-Seq dataset by GEPIA2 were analyzed to support the conclusions. Results Among the cervical samples, HPV16E1 and E7 were significantly increased expression correlating to disease severity. HPV16E4 mRNA expression was 100% detected in all LSIL samples, with a significant increase observed from normal to LSIL stages. Conversely, FOXO3a mRNA expression decreased with disease severity, and the lowest expression was observed in HSIL/squamous cell carcinoma (SCC) samples. In addition, similar results of FOXO3a downregulation were also found in the cervical cancer cell line and RNA-Seq dataset of cervical cancer samples. Conclusion HPV16 early mRNA levels, including E1 and E7, increase during cancer progression, and downregulation of FOXO3a mRNA is a characteristic of cervical cancer cells and HSIL/SCC. Additionally, HPV16E4 mRNA expression was consistently detected in all LSIL samples, suggesting the presence of active viral replication. These findings might lead to further investigation into the interplay between HPV gene expression and host cell factors for targeted therapeutic strategies in cervical cancer management.
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Affiliation(s)
- Thanayod Sasivimolrattana
- Department of Microbiology, Faculty of Public Health, Mahidol University, Bangkok, Thailand
- Center of Excellence in Applied Medical Virology, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Aileen Gunawan
- Department of Biomedicine, School of Life Sciences, Indonesia International Institute for Life Sciences, Jakarta, Indonesia
| | - Warattaya Wattanathavorn
- Center of Excellence in Applied Medical Virology, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Chavis Pholpong
- Center of Excellence in Applied Medical Virology, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Arkom Chaiwongkot
- Center of Excellence in Applied Medical Virology, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Division of Virology, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Pattarasinee Bhattarakosol
- Department of Mathematics and Computer Science, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Parvapan Bhattarakosol
- Center of Excellence in Applied Medical Virology, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Division of Virology, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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Palomino-Vizcaino G, Bañuelos-Villegas EG, Alvarez-Salas LM. The Natural History of Cervical Cancer and the Case for MicroRNAs: Is Human Papillomavirus Infection the Whole Story? Int J Mol Sci 2024; 25:12991. [PMID: 39684702 DOI: 10.3390/ijms252312991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2024] [Revised: 11/28/2024] [Accepted: 11/29/2024] [Indexed: 12/18/2024] Open
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs (ncRNAs) that negatively regulate gene expression. MiRNAs regulate fundamental biological processes and have significant roles in several pathologies, including cancer. Cervical cancer is the best-known example of a widespread human malignancy with a demonstrated viral etiology. Infection with high-risk human papillomavirus (hrHPV) has been shown to be a causative factor for cervical carcinogenesis. Despite the occurrence of prophylactic vaccines, highly sensitive HPV diagnostics, and innovative new therapies, cervical cancer remains a main cause of death in developing countries. The relationship between hrHPV infection and cervical cancer depends on the integration of viral DNA to the host genome, disrupting the viral regulator E2 and the continuous production of the viral E6 and E7 proteins, which are necessary to acquire and maintain a transformed phenotype but insufficient for malignant cervical carcinogenesis. Lately, miRNAs, the tumor microenvironment, and immune evasion have been found to be major players in cervical carcinogenesis after hrHPV infection. Many miRNAs have been widely reported as deregulated in cervical cancer. Here, the relevance of miRNA in HPV-mediated transformation is critically reviewed in the context of the natural history of hrHPV infection and cervical cancer.
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Affiliation(s)
- Giovanni Palomino-Vizcaino
- Facultad de Ciencias de la Salud, Unidad Valle de las Palmas, Campus Tijuana, Universidad Autónoma de Baja California, Tijuana 21500, Mexico
| | - Evelyn Gabriela Bañuelos-Villegas
- Laboratorio de Terapia Génica, Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del I.P.N., México City 07360, Mexico
| | - Luis Marat Alvarez-Salas
- Laboratorio de Terapia Génica, Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del I.P.N., México City 07360, Mexico
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7
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Trugilo KP, Cebinelli GCM, Castilha EP, da Silva MR, Berti FCB, de Oliveira KB. The role of transforming growth factor β in cervical carcinogenesis. Cytokine Growth Factor Rev 2024; 80:12-23. [PMID: 39482191 DOI: 10.1016/j.cytogfr.2024.10.006] [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: 08/23/2024] [Revised: 10/15/2024] [Accepted: 10/16/2024] [Indexed: 11/03/2024]
Abstract
Human papillomavirus (HPV) is involved in virtually all cases of cervical cancer. However, HPV alone is not sufficient to cause malignant development. The effects of chronic inflammation and the interaction of immune components with the microenvironment infected with the high-risk HPV type (HR) may contribute to cancer development. Transforming growth factor β (TGFB) appears to play an important role in cervical carcinogenesis. Protein and mRNA levels of this cytokine gradually increase as normal tissue develops into malignant tissue and are closely related to the severity of HPV infection. At the onset of infection, TGFB can inhibit the proliferation of infected cells and viral amplification by inhibiting cell growth and downregulating the transcriptional activity of the long control region (LCR) of HPV, thereby reducing the expression of early genes. When infected cells progress to a malignant phenotype, the response to the cell growth inhibitory effect of TGFB1 is lost and the suppression of E6 and E7 expression decreases. Subsequently, TGFB1 expression is upregulated by high levels of E6 and E7 oncoproteins, leading to an increase in TGFB1 in the tumor microenvironment, where this molecule promotes epithelial-to-mesenchymal transition (EMT), cell motility, angiogenesis, and immunosuppression. This interaction between HPV oncoproteins and TGFB1 is an important mechanism promoting the development and progression of cervical cancer.
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Affiliation(s)
- Kleber Paiva Trugilo
- Laboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitology and General Pathology, Center of Biological Sciences, State University of Londrina, PR 86057-970, Brazil.
| | | | - Eliza Pizarro Castilha
- Laboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitology and General Pathology, Center of Biological Sciences, State University of Londrina, PR 86057-970, Brazil.
| | - Mariane Ricciardi da Silva
- Laboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitology and General Pathology, Center of Biological Sciences, State University of Londrina, PR 86057-970, Brazil.
| | | | - Karen Brajão de Oliveira
- Laboratory of Molecular Genetics and Immunology, Department of Immunology, Parasitology and General Pathology, Center of Biological Sciences, State University of Londrina, PR 86057-970, Brazil.
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8
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Kono T, Ozawa H, Laimins L. The roles of DNA damage repair and innate immune surveillance pathways in HPV pathogenesis. Virology 2024; 600:110266. [PMID: 39433009 DOI: 10.1016/j.virol.2024.110266] [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: 09/03/2024] [Revised: 10/08/2024] [Accepted: 10/17/2024] [Indexed: 10/23/2024]
Abstract
Human papillomaviruses (HPV) infect epithelial tissues and induce a variety of proliferative lesions. A subset of HPV types are also the causative agents of many anogenital as well as oropharyngeal cancers. Following infection of basal epithelial cells, HPVs establish their genomes as episomes in undifferentiated cells and require differentiation for their productive life cycles. During HPV infections, viral oncoproteins alter cellular pathways such as those for DNA damage repair and innate immune surveillances to regulate their productive life cycles. These pathways provide potential targets for therapeutic intervention.
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Affiliation(s)
- Takeyuki Kono
- Dept of Otolaryngology-Head Neck Surgery, Keio University, School of Medicine, Tokyo, Japan; Dept of Microbiology-Immunology, Northwestern University, Chicago, IL, 60611, USA
| | - Hiroyuki Ozawa
- Dept of Otolaryngology-Head Neck Surgery, Keio University, School of Medicine, Tokyo, Japan
| | - Laimonis Laimins
- Dept of Microbiology-Immunology, Northwestern University, Chicago, IL, 60611, USA.
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9
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Li S, Williamson ZL, Christofferson MA, Jeevanandam A, Campos SK. A peptide derived from sorting nexin 1 inhibits HPV16 entry, retrograde trafficking, and L2 membrane spanning. Tumour Virus Res 2024; 18:200287. [PMID: 38909779 PMCID: PMC11255958 DOI: 10.1016/j.tvr.2024.200287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 06/16/2024] [Accepted: 06/16/2024] [Indexed: 06/25/2024] Open
Abstract
High risk human papillomavirus (HPV) infection is responsible for 99 % of cervical cancers and 5 % of all human cancers worldwide. HPV infection requires the viral genome (vDNA) to gain access to nuclei of basal keratinocytes of epithelium. After virion endocytosis, the minor capsid protein L2 dictates the subcellular retrograde trafficking and nuclear localization of the vDNA during mitosis. Prior work identified a cell-permeable peptide termed SNX1.3, derived from the BAR domain of sorting nexin 1 (SNX1), that potently blocks the retrograde and nuclear trafficking of EGFR in triple negative breast cancer cells. Given the importance of EGFR and retrograde trafficking pathways in HPV16 infection, we set forth to study the effects of SNX1.3 within this context. SNX1.3 inhibited HPV16 infection by both delaying virion endocytosis, as well as potently blocking virion retrograde trafficking and Golgi localization. SNX1.3 had no effect on cell proliferation, nor did it affect post-Golgi trafficking of HPV16. Looking more directly at L2 function, SNX1.3 was found to impair membrane spanning of the minor capsid protein. Future work will focus on mechanistic studies of SNX1.3 inhibition, and the role of EGFR signaling and SNX1-mediated endosomal tubulation, cargo sorting, and retrograde trafficking in HPV infection.
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Affiliation(s)
- Shuaizhi Li
- Department of Immunobiology, University of Arizona, Tucson, AZ, USA
| | - Zachary L Williamson
- Biochemistry and Molecular & Cellular Biology Graduate Program, University of Arizona, Tucson, AZ, USA
| | | | | | - Samuel K Campos
- Department of Immunobiology, University of Arizona, Tucson, AZ, USA; Department of Molecular & Cellular Biology, University of Arizona, Tucson, AZ, USA; Cancer Biology Graduate Interdisciplinary Program, University of Arizona, Tucson, AZ, USA; BIO5 Institute, University of Arizona, Tucson, AZ, USA.
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10
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Yu J, Gui X, Zou Y, Liu Q, Yang Z, An J, Guo X, Wang K, Guo J, Huang M, Zhou S, Zuo J, Chen Y, Deng L, Yuan G, Li N, Song Y, Jia J, Zeng J, Zhao Y, Liu X, Du X, Liu Y, Wang P, Zhang B, Ding L, Robles AI, Rodriguez H, Zhou H, Shao Z, Wu L, Gao D. A proteogenomic analysis of cervical cancer reveals therapeutic and biological insights. Nat Commun 2024; 15:10114. [PMID: 39578447 PMCID: PMC11584810 DOI: 10.1038/s41467-024-53830-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 10/21/2024] [Indexed: 11/24/2024] Open
Abstract
Although the incidence of cervical cancer (CC) has been reduced in high-income countries due to human papillomavirus (HPV) vaccination and screening strategies, it remains a significant public health issue that poses a threat to women's health in low-income countries. Here, we perform a comprehensive proteogenomic profiling of CC tumors obtained from 139 Chinese women. Integrated proteogenomic analysis links genetic aberrations to downstream pathogenesis-related pathways and reveals the landscape of HPV-associated multi-omic changes. EP300 is found to enhance the acetylation of FOSL2-K222, consequently accelerating the malignant proliferation of CC cells. Proteomic stratification identifies three patient subgroups with distinct features in prognosis, genetic alterations, immune infiltration, and post-translational modification regulations. PRKCB is further identified as a potential radioresponse-related biomarker of CC patients. This study provides a valuable public resource for researchers and clinicians to delve into the molecular basis of CC, to identify potential treatments and to ultimately advance clinical practice.
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Affiliation(s)
- Jing Yu
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiuqi Gui
- CAS Key Laboratory of Computational Biology, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Yunhao Zou
- Key Laboratory of Multi-Cell Systems, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Qian Liu
- Analytical Research Center for Organic and Biological Molecules, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Zhicheng Yang
- University of Chinese Academy of Sciences, Beijing, China
- Analytical Research Center for Organic and Biological Molecules, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Jusheng An
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuan Guo
- CAS Key Laboratory of Computational Biology, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Kaihua Wang
- Key Laboratory of Multi-Cell Systems, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Jiaming Guo
- University of Chinese Academy of Sciences, Beijing, China
- Analytical Research Center for Organic and Biological Molecules, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Manni Huang
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shuhan Zhou
- CAS Key Laboratory of Computational Biology, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Jing Zuo
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yimin Chen
- University of Chinese Academy of Sciences, Beijing, China
- Analytical Research Center for Organic and Biological Molecules, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Lu Deng
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Guangwen Yuan
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ning Li
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yan Song
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jia Jia
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jia Zeng
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuxi Zhao
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xianming Liu
- Bruker (Beijing) Scientific Technology Co., Ltd, Shanghai, China
| | - Xiaoxian Du
- Bruker (Beijing) Scientific Technology Co., Ltd, Shanghai, China
| | - Yansheng Liu
- Department of Pharmacology, Cancer Biology Institute, Yale University School of Medicine, West Haven, CT, USA
| | - Pei Wang
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bing Zhang
- Department of Molecular and Human Genetics, Lester and Sue Smith Breast Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX, USA
| | - Li Ding
- Department of Medicine, McDonnell Genome Institute, Siteman Cancer Center, Washington University, St. Louis, MI, USA
| | - Ana I Robles
- Office of Cancer Clinical Proteomics Research, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Henry Rodriguez
- Office of Cancer Clinical Proteomics Research, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Hu Zhou
- University of Chinese Academy of Sciences, Beijing, China.
- Analytical Research Center for Organic and Biological Molecules, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China.
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, China.
| | - Zhen Shao
- CAS Key Laboratory of Computational Biology, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China.
- University of Chinese Academy of Sciences, Beijing, China.
| | - Lingying Wu
- Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Daming Gao
- Key Laboratory of Multi-Cell Systems, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, China.
- University of Chinese Academy of Sciences, Beijing, China.
- Key Laboratory of Systems Health Science of Zhejiang Province, School of Life Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, China.
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11
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Yin L, Zhao Z, Wang C, Zhou C, Wu X, Gao B, Wang L, Man S, Cheng X, Wu Q, Hu S, Fan H, Ma L, Xing H, Shen L. Development and evaluation of a CRISPR/Cas12a-based diagnostic test for rapid detection and genotyping of HR-HPV in clinical specimens. Microbiol Spectr 2024:e0225324. [PMID: 39570020 DOI: 10.1128/spectrum.02253-24] [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: 09/06/2024] [Accepted: 10/27/2024] [Indexed: 11/22/2024] Open
Abstract
Persistent infection with high-risk human papillomavirus (HR-HPV) is the principal etiological factor of cervical cancer. Considering the gradual progression of cervical cancer, the early, rapid, sensitive, and specific identification of HPV, particularly HR-HPV types, is crucial in halting the advancement of the illness. Here, we established a rapid, highly sensitive, and specific HR-HPV detection platform, leveraging the CRISPR/Cas12a assay in conjunction with multienzyme isothermal rapid amplification. Our platform enables the detection and genotyping of 14 types of HR-HPV by using type-specific crRNAs. The outcomes of the detection can be interpreted either through a fluorescence reader or visually. Furthermore, we achieved one-tube multiplex detection of 14 HR-HPV types through the use of multiple amplifications and a crRNA pool. The detection sensitivity of this method is 2 copies/μL with no cross-reactivity, and the results can be obtained within 30 minutes. This method exhibited 100% clinical sensitivity and 100% clinical specificity when applied to 258 clinical specimens. Based on these findings, our CRISPR/Cas-based HR-HPV detection platform holds promise as a novel clinical detection tool, offering a visually intuitive and expedited alternative to existing HPV infection diagnostics and providing fresh perspectives for clinical cervical cancer screening.IMPORTANCEThis study developed a novel high-risk human papillomavirus (HR-HPV) detection platform based on CRISPR/Cas12a technology. This platform not only enables the rapid, highly sensitive, and specific detection and genotyping of 14 types of HR-HPV but also achieves single-tube multiplex detection of 14 HR-HPV types through ingenious design. The outcomes of the detection can be interpreted either through a fluorescence reader or visually. To the best of our knowledge, this is the first paper to utilize CRISPR/Cas diagnostic technology for the simultaneous detection of 14 types of HPV and to evaluate its feasibility in clinical sample detection using a large number of clinical samples. We hope that this work will facilitate the rapid and accurate detection of HPV and promote the broader application of CRISPR/Cas diagnostic technology.
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Affiliation(s)
- Lijuan Yin
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Ziqian Zhao
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Chunhua Wang
- Department of Clinical Laboratory, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei Province, China
- Department of Clinical Laboratory, Xiangyang No.1 People's Hospital, Hubei Universitly of Medicine, Xiangyang, China
| | - Caihong Zhou
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Xiuzhen Wu
- Dynamiker Sub-Center of Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Disease, Tianjin, China
| | - Baoxue Gao
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Liangyuan Wang
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Shuli Man
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Xinkuan Cheng
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Qiankun Wu
- Academy of National Food and Strategic Reserves Administration, Beijing, China
| | - Siqi Hu
- Institute of Pediatrics, Faculty of Pediatrics, The Seventh Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Hongxia Fan
- Department of Pathogen Biology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Long Ma
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Hui Xing
- Department of Clinical Laboratory, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei Province, China
| | - Liang Shen
- Department of Clinical Laboratory, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei Province, China
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12
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Munger K, White EA. What are the essential determinants of human papillomavirus carcinogenesis? mBio 2024; 15:e0046224. [PMID: 39365046 PMCID: PMC11558995 DOI: 10.1128/mbio.00462-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2024] Open
Abstract
Human papillomavirus (HPV) infection is the leading viral cause of cancer. Over the past several decades, research on HPVs has provided remarkable insight into human cell biology and into the pathology of viral and non-viral cancers. The HPV E6 and E7 proteins engage host cellular proteins to establish an environment in infected cells that is conducive to virus replication. They rewire host cell signaling pathways to promote proliferation, inhibit differentiation, and limit cell death. The activity of the "high-risk" HPV E6 and E7 proteins is so potent that their dysregulated expression is sufficient to drive the initiation and maintenance of HPV-associated cancers. Consequently, intensive research efforts have aimed to identify the host cell targets of E6 and E7, in part with the idea that some or all of the virus-host interactions would be essential cancer drivers. These efforts have identified a large number of potential binding partners of each oncoprotein. However, over the same time period, parallel research has revealed that a relatively small number of genetic mutations drive carcinogenesis in most non-viral cancers. We therefore propose that a high-priority goal is to identify which of the many targets of E6 and E7 are critical drivers of HPV carcinogenesis. By identifying the cancer-driving targets of E6 and E7, it should be possible to better understand the distinct roles of other targets, perhaps in the viral life cycle, and to focus efforts to develop anti-cancer therapies on the subset of virus-host interactions for which therapeutic intervention would have the greatest impact.
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Affiliation(s)
- Karl Munger
- Department of Developmental, Molecular and Chemical Biology, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Elizabeth A. White
- Department of Otorhinolaryngology: Head and Neck Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
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13
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Martins TR, Witkin SS, Ferreira ADS, Viscondi JYK, Branquinho MSF, Cury L, Boas LSV, Longatto-Filho A, Mendes-Corrêa MC. A critical evaluation of the status of HPV vaccination in São Paulo State, Brazil. Clinics (Sao Paulo) 2024; 79:100526. [PMID: 39509915 PMCID: PMC11570814 DOI: 10.1016/j.clinsp.2024.100526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 08/01/2024] [Accepted: 10/13/2024] [Indexed: 11/15/2024] Open
Abstract
Cervical cancer, whose well-recognized etiological agent is the Human Papillomavirus (HPV), is responsible for approximately 300,000 deaths worldwide, 80% of cases occurring in developing countries. In Brazil, 17,010 cases were expected, with 2,550 cases in São Paulo State, in 2023. The Papanicolaou test is the diagnostic method for the detection of precancerous lesions of the cervix, and HPV vaccination is now available for prevention. MATERIALS AND METHODS This is a descriptive and exploratory, retrospective investigation, carried out through analysis of data obtained from Brazilian Information Technology (DATASUS) of the Brazilian Federal Government: Cancer Information System (SISCAN), Brazilian National Immunization Program (PNI) and Mortality Information System (SIM). Electronic Library and data made available by the Government of the State of São Paulo. RESULTS The number of women in São Paulo State who underwent cytological examinations and histological tests for cervical cancer decreased between the Years 2013 and 2022. CONCLUSION The continuous increase in cervical cancer over the study period was probably due to the lack of adherence to the primary and secondary prevention opportunities offered by the Public Health Authorities.
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Affiliation(s)
- Toni Ricardo Martins
- Faculdade de Ciências Farmacêuticas da Universidade Federal do Amazonas, Manaus, AM, Brazil; Programa de Pós graduação em Imunologia Básica e aplicada - PPGIBA - Universidade Federal do Amazonas, Manaus, Brasil.
| | - Steven S Witkin
- Department of Obstetrics and Gynecology, Weill Cornel Medicine, New York, USA; Medicine Tropical Institute, Virology Laboratory ‒ LIM/52, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
| | | | | | | | - Lise Cury
- Fundação Oncocentro de São Paulo (FOSP), São Paulo, SP, Brazil
| | - Lucy Santos Vilas Boas
- Medicine Tropical Institute, Virology Laboratory ‒ LIM/52, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
| | - Adhemar Longatto-Filho
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal; Medical Laboratory of Medical Investigation (LIM) 14, Department of Pathology, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil; Molecular Oncology Research Center, Hospital de Câncer de Barretos, São Paulo, SP, Brazil
| | - Maria Cássia Mendes-Corrêa
- Medicine Tropical Institute, Virology Laboratory ‒ LIM/52, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil; Infectious Diseases Department, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
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14
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Liu J, Bao C, Zhang J, Han Z, Fang H, Lu H. Artificial intelligence with mass spectrometry-based multimodal molecular profiling methods for advancing therapeutic discovery of infectious diseases. Pharmacol Ther 2024; 263:108712. [PMID: 39241918 DOI: 10.1016/j.pharmthera.2024.108712] [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: 05/31/2024] [Revised: 07/22/2024] [Accepted: 09/03/2024] [Indexed: 09/09/2024]
Abstract
Infectious diseases, driven by a diverse array of pathogens, can swiftly undermine public health systems. Accurate diagnosis and treatment of infectious diseases-centered around the identification of biomarkers and the elucidation of disease mechanisms-are in dire need of more versatile and practical analytical approaches. Mass spectrometry (MS)-based molecular profiling methods can deliver a wealth of information on a range of functional molecules, including nucleic acids, proteins, and metabolites. While MS-driven omics analyses can yield vast datasets, the sheer complexity and multi-dimensionality of MS data can significantly hinder the identification and characterization of functional molecules within specific biological processes and events. Artificial intelligence (AI) emerges as a potent complementary tool that can substantially enhance the processing and interpretation of MS data. AI applications in this context lead to the reduction of spurious signals, the improvement of precision, the creation of standardized analytical frameworks, and the increase of data integration efficiency. This critical review emphasizes the pivotal roles of MS based omics strategies in the discovery of biomarkers and the clarification of infectious diseases. Additionally, the review underscores the transformative ability of AI techniques to enhance the utility of MS-based molecular profiling in the field of infectious diseases by refining the quality and practicality of data produced from omics analyses. In conclusion, we advocate for a forward-looking strategy that integrates AI with MS-based molecular profiling. This integration aims to transform the analytical landscape and the performance of biological molecule characterization, potentially down to the single-cell level. Such advancements are anticipated to propel the development of AI-driven predictive models, thus improving the monitoring of diagnostics and therapeutic discovery for the ongoing challenge related to infectious diseases.
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Affiliation(s)
- Jingjing Liu
- School of Chinese Medicine, Hong Kong Traditional Chinese Medicine Phenome Research Center, State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Hong Kong 999077, China
| | - Chaohui Bao
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Jiaxin Zhang
- School of Chinese Medicine, Hong Kong Traditional Chinese Medicine Phenome Research Center, State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Hong Kong 999077, China
| | - Zeguang Han
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Hai Fang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.
| | - Haitao Lu
- School of Chinese Medicine, Hong Kong Traditional Chinese Medicine Phenome Research Center, State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Hong Kong 999077, China; Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, China.
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15
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Wang Y, Chen F, Qu W, Gong Y, Wang Y, Chen L, Zhou Q, Mo J, Zhang H, Lin L, Bi T, Wang X, Gu J, Li Y, Sui L. Alternative splicing in the genome of HPV and its regulation. Front Cell Infect Microbiol 2024; 14:1443868. [PMID: 39502170 PMCID: PMC11534716 DOI: 10.3389/fcimb.2024.1443868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Accepted: 09/30/2024] [Indexed: 11/08/2024] Open
Abstract
Persistent infection with high-risk human papillomavirus (HR-HPV) is the main cause of cervical cancer. These chronic infections are characterized by high expression of the HPV E6 and E7 oncogenes and the absence of the L1 and L2 capsid proteins. The regulation of HPV gene expression plays a crucial role in both the viral life cycle and rare oncogenic events. Alternative splicing of HPV mRNA is a key mechanism in post-transcriptional regulation. Through alternative splicing, HPV mRNA is diversified into various splice isoforms with distinct coding potentials, encoding multiple proteins and influencing the expression of HPV genes. The spliced mRNAs derived from a donor splicing site within the E6 ORF and one of the different acceptor sites located in the early mRNA contain E6 truncated mRNAs, named E6*. E6* is one of the extensively studied splicing isoforms. However, the role of E6* proteins in cancer progression remains controversial. Here, we reviewed and compared the alternative splicing events occurring in the genomes of HR-HPV and LR-HPV. Recently, new HPV alternative splicing regulatory proteins have been continuously discovered, and we have updated the regulation of HPV alternative splicing. In addition, we summarized the functions of known splice isoforms from three aspects: anti-tumorigenic, tumorigenic, and other cancer-related functions, including not only E6*, but also E6^E7, E8^E2, and so on. Comprehending their contributions to cancer development enhances insights into the carcinogenic mechanisms of HPV and explores the potential utility of alternative splicing in the diagnosis and treatment of cervical cancer.
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Affiliation(s)
- Yaping Wang
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Fang Chen
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Wenjie Qu
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Yingxin Gong
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Yan Wang
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Limei Chen
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Qi Zhou
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Jiayin Mo
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Hongwei Zhang
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Lin Lin
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Tianyi Bi
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Xujie Wang
- Department of Obstetrics and Gynecology, Shanghai Changning Maternity and Infant Health Hospital, Shanghai, China
| | - Jiashi Gu
- Department of Obstetrics and Gynecology, Shanghai Pudong Hospital of Fudan University, Shanghai, China
| | - Yanyun Li
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Long Sui
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
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16
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Jönsson J, Zhai Q, Schwartz S, Kajitani N. hnRNP H controls alternative splicing of human papillomavirus type 16 E1, E6, E7, and E6^E7 mRNAs via GGG motifs. J Virol 2024; 98:e0095124. [PMID: 39287390 PMCID: PMC11494879 DOI: 10.1128/jvi.00951-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Accepted: 08/15/2024] [Indexed: 09/19/2024] Open
Abstract
The mRNAs encoding the human papillomavirus type 16 (HPV16) E6 and E7 oncogene mRNAs are subjected to extensive alternative RNA splicing at multiple regulated splice sites. One of the most extensively used 5'-splice sites in the HPV16 genome is named SD880 and is located immediately downstream of the E7 open reading frame. Here, we show that a cluster of three GGG-motifs adjacent to HPV16 SD880 interacts with heterogeneous nuclear ribonucleoprotein (hnRNP) H that cooperates with SD880 to stimulate splicing to the upstream HPV16 3'-splice site SA742. This splice site is located in the E7 coding region and is required for the production of the HPV16 226^742 mRNA that encodes the E6^E7 fusion protein. Enhancement of HPV16 E6^E7 mRNA production by hnRNP H occurred at the expense of the intron-retained E6 mRNAs and the spliced E7 mRNAs, demonstrating that hnRNP H controls the relative levels of E6, E7, and E6^E7 proteins. Unexpectedly, overexpression of hnRNP H also promoted retention of the downstream E1 encoding intron and enhanced E1 protein production. We concluded that hnRNP H plays an important role in the HPV16 gene expression program.IMPORTANCEHere, we show that hnRNP H binds to multiple GGG-motifs downstream of human papillomavirus type 16 (HPV16) splice site SD880 and acts in concert with SD880 to promote expression of the HPV16 E6^E7 mRNA. The E6^E7 protein has been shown previously to stabilize the HPV16 E6 and E7 oncoproteins and may as such contribute to the carcinogenic properties of HPV16. In its capacity of major regulator of HPV16 oncogene expression, hnRNP H may be exploited as a target for antiviral drugs to HPV16.
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Affiliation(s)
- Johanna Jönsson
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
| | - Qiaoli Zhai
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
- Center of Translational Medicine, Zibo Central Hospital, Shan Dong Sheng, China
| | - Stefan Schwartz
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
| | - Naoko Kajitani
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
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17
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Blakely WJ, Hatterschide J, White EA. HPV18 E7 inhibits LATS1 kinase and activates YAP1 by degrading PTPN14. mBio 2024; 15:e0181124. [PMID: 39248565 PMCID: PMC11481495 DOI: 10.1128/mbio.01811-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Accepted: 08/09/2024] [Indexed: 09/10/2024] Open
Abstract
High-risk human papillomavirus (HPV) oncoproteins inactivate cellular tumor suppressors to reprogram host cell signaling pathways. HPV E7 proteins bind and degrade the tumor suppressor PTPN14, thereby promoting the nuclear localization of the YAP1 oncoprotein and inhibiting keratinocyte differentiation. YAP1 is a transcriptional coactivator that drives epithelial cell stemness and self-renewal. YAP1 activity is inhibited by the highly conserved Hippo pathway, which is frequently inactivated in human cancers. MST1/2 and LATS1/2 kinases form the core of the Hippo kinase cascade. Active LATS1 kinase is phosphorylated on threonine 1079 and inhibits YAP1 by phosphorylating it on amino acids including serine 127. Here, we tested the effect of high-risk (carcinogenic) HPV18 E7 on Hippo pathway activity. We found that either PTPN14 knockout or PTPN14 degradation by HPV18 E7 decreased the phosphorylation of LATS1 T1079 and YAP1 S127 in human keratinocytes and inhibited keratinocyte differentiation. Conversely, PTPN14-dependent differentiation required LATS kinases and certain PPxY motifs in PTPN14. Neither MST1/2 kinases nor the putative PTPN14 phosphatase active sites were required for PTPN14 to promote differentiation. Together, these data support that PTPN14 inactivation or degradation of PTPN14 by HPV18 E7 reduce LATS1 activity, promoting active YAP1 and inhibiting keratinocyte differentiation.IMPORTANCEThe Hippo kinase cascade inhibits YAP1, an oncoprotein and driver of cell stemness and self-renewal. There is mounting evidence that the Hippo pathway is targeted by tumor viruses including human papillomavirus. The high-risk HPV E7 oncoprotein promotes YAP1 nuclear localization and the carcinogenic activity of high-risk HPV E7 requires YAP1 activity. Blocking HPV E7-dependent YAP1 activation could inhibit HPV-mediated carcinogenesis, but the mechanism by which HPV E7 activates YAP1 has not been elucidated. Here we report that by degrading the tumor suppressor PTPN14, HPV18 E7 inhibits LATS1 kinase, reducing inhibitory phosphorylation on YAP1. These data support that an HPV oncoprotein can inhibit Hippo signaling to activate YAP1 and strengthen the link between PTPN14 and Hippo signaling in human epithelial cells.
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Affiliation(s)
- William J. Blakely
- Department of Otorhinolaryngology: Head and Neck Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Joshua Hatterschide
- Department of Otorhinolaryngology: Head and Neck Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Elizabeth A. White
- Department of Otorhinolaryngology: Head and Neck Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
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18
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Letafati A, Noroozi M, Fallah T, Farahani AV, Nasiri MMB, Pourmoein H, Sadeghi Z, Ardekani OS, Heshmatipour K, Nodeh SY, Alipour M, Sadeghipoor S, Azhar IR, Parsania M. Distribution of HPV genotypes in Mashhad, Iran: insights from a 2022-2023 study. Virol J 2024; 21:248. [PMID: 39375749 PMCID: PMC11460210 DOI: 10.1186/s12985-024-02518-4] [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: 07/23/2024] [Accepted: 09/24/2024] [Indexed: 10/09/2024] Open
Abstract
BACKGROUND Human papillomavirus (HPV), is one of the main causes of cervical cancer and also one of the most common sexually transmitted infections (STIs). HPV is responsible for almost all cases of cervical cancer and plays a principal role in causing other cancers including oropharynx, penis, larynx, oral cavity, anus, vulva, and vagina. The study aims to investigate the prevalence and distribution of HPV genotypes among patients referred to private laboratories in Mashhad, located in the northeast of Iran. METHODS AND MATERIALS 428 samples including 382 females (89.3%) and 46 males (10.7%) between January 10, 2022, and February 11, 2023, in Mashhad, Iran were evaluated to detect HPV and determine its genotypes. Cervical swabs and urine samples were collected from females and males, respectively. Viral DNA was extracted by using a CedExtra purification kit (cedbio, Iran) and viral genotypes were identified with a High + Low Papillomastrip kit (Operon, Spain). Mann Whitney U test and Chi-square test were accomplished for statistical analysis. RESULT From the total of 428 participants analyzed, the HPV test result was positive for 129 patients (30.1%) and negative for 299 people (69.9%). Among the participants, 115 female (30.1%) and 14 male (30.4%) were positive for HPV infection. The prevalence of HPV infection among the referring people was about 30%. The most common genotype identified was HPV-6 (10.3%), followed by HPV-16 (8.7%) and HPV-51 (7.7%), the second and third most common genotypes, respectively. Additionally, HPV-39 was detected at a frequency of 6.70%. HPV-11, HPV-61, HPV-91, and HPV-44 with a frequency of 1% were among the least genotypes identified among the patients. CONCLUSION In line with the results of this study, the prevalence of HPV genotypes in both genders is 30%. The results likely reflect differences in the prevalence of high-risk HPV genotypes, that are less common. Also, HPV-6 and HPV-16 genotypes that are covered by the vaccine had a significant prevalence. On the other hand, with the prevalence of HPV-51 and HPV-39 genotypes in infected people who are not covered by the Gardasil (quadrivalent) vaccine, there is a risk of related cancers in the future.
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Affiliation(s)
- Arash Letafati
- Department of Virology, Faculty of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Masoomeh Noroozi
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Tina Fallah
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Ali Vasheghani Farahani
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
- Department of Microbiology, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | | | - Hossein Pourmoein
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Zahra Sadeghi
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Omid Salahi Ardekani
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Karimeh Heshmatipour
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Saba Yousefi Nodeh
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Marzieh Alipour
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Shima Sadeghipoor
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Iman Rezaee Azhar
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Masoud Parsania
- Department of Microbiology, Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
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19
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Ge J, Meng Y, Guo J, Chen P, Wang J, Shi L, Wang D, Qu H, Wu P, Fan C, Zhang S, Liao Q, Zhou M, Xiang B, Wang F, Tan M, Gong Z, Xiong W, Zeng Z. Human papillomavirus-encoded circular RNA circE7 promotes immune evasion in head and neck squamous cell carcinoma. Nat Commun 2024; 15:8609. [PMID: 39366979 PMCID: PMC11452643 DOI: 10.1038/s41467-024-52981-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 09/27/2024] [Indexed: 10/06/2024] Open
Abstract
Immune evasion represents a crucial milestone in the progression of cancer and serves as the theoretical foundation for tumor immunotherapy. In this study, we reveal a negative association between Human Papillomavirus (HPV)-encoded circular RNA, circE7, and the infiltration of CD8+ T cells in head and neck squamous cell carcinoma (HNSCC). Both in vitro and in vivo experiments demonstrate that circE7 suppresses the function and activity of T cells by downregulating the transcription of LGALS9, which encodes the galectin-9 protein. The molecular mechanism involves circE7 binding to acetyl-CoA carboxylase 1 (ACC1), promoting its dephosphorylation and thereby activating ACC1. Activated ACC1 reduces H3K27 acetylation at the LGALS9 gene promoter, leading to decreased galectin-9 expression. Notably, galectin-9 interacts with immune checkpoint molecules TIM-3 and PD-1, inhibiting the secretion of cytotoxic cytokines by T cells and promoting T cell apoptosis. Here, we demonstrate a mechanism by which HPV promotes immune evasion in HNSCC through a circE7-driven epigenetic modification and propose a potential immunotherapy strategy for HNSCC that involves the combined use of anti-PD-1 and anti-TIM-3 inhibitors.
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Affiliation(s)
- Junshang Ge
- Department of Oral and Maxillofacial Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Yi Meng
- Department of Oral and Maxillofacial Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Jiayue Guo
- Department of Oral and Maxillofacial Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Pan Chen
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Jie Wang
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
| | - Lei Shi
- Department of Oral and Maxillofacial Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Dan Wang
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
| | - Hongke Qu
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
| | - Pan Wu
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
| | - Chunmei Fan
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
| | - Shanshan Zhang
- Department of Stomatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Qianjin Liao
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Ming Zhou
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
| | - Bo Xiang
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
| | - Fuyan Wang
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China
| | - Ming Tan
- Institute of Biochemistry & Molecular Biology and Research Center for Cancer Biology, China Medical University, Taichung, Taiwan
| | - Zhaojian Gong
- Department of Oral and Maxillofacial Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China.
| | - Wei Xiong
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China.
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China.
- Furong Laboratory, Changsha, Hunan, China.
| | - Zhaoyang Zeng
- Department of Oral and Maxillofacial Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
- NHC Key Laboratory of Carcinogenesis and Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China.
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China.
- Furong Laboratory, Changsha, Hunan, China.
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20
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Jin J, Li S, Huang H, Li J, Lyu Y, Ran Y, Chang H, Zhao X. Development of human papillomavirus and its detection methods (Review). Exp Ther Med 2024; 28:382. [PMID: 39161614 PMCID: PMC11332130 DOI: 10.3892/etm.2024.12671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 07/04/2024] [Indexed: 08/21/2024] Open
Abstract
Human papillomavirus (HPV) infection plays an important role in cervical cancer. HPV is classified within the Papillomaviridae family and is a non-enveloped, small DNA virus. HPV infection can be classified into two distinct scenarios: i) With or without integration into the host chromosomes. Detection of its infection can be useful in the study of cervical lesions. In the present review, the structural and functional features of HPV, HPV typing, infection and transmission mode, the risk factors for cervical susceptibility to infection and HPV detection methods are described in detail. The development of HPV detection methods may have far-reaching significance in the prevention and treatment of cervical disease. This review summarizes the advantages and limitations of each HPV detection method.
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Affiliation(s)
- Jian Jin
- Medical Research Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Institute of Neuroscience, Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Tianjian Laboratory of Advanced Biomedical Sciences, School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
| | - Shujuan Li
- Medical Research Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
| | - Hehuan Huang
- Medical Research Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
| | - Junqi Li
- Medical Research Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Institute of Neuroscience, Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Tianjian Laboratory of Advanced Biomedical Sciences, School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
| | - Yuan Lyu
- Medical Research Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Institute of Neuroscience, Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Tianjian Laboratory of Advanced Biomedical Sciences, School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
| | - Yunwei Ran
- Medical Research Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
| | - Hui Chang
- Medical Research Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Institute of Neuroscience, Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Tianjian Laboratory of Advanced Biomedical Sciences, School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
- School of Public Health, Xi'an Jiaotong University, Xi'an, Shanxi 710049, P.R. China
| | - Xin Zhao
- Medical Research Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Institute of Neuroscience, Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
- Tianjian Laboratory of Advanced Biomedical Sciences, School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
- Department of Radiology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450002, P.R. China
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21
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Kikkawa N, Sugawara H, Yoshida H, Kobayashi-Kato M, Tanase Y, Uno M, Ishikawa M, Kato T, Kusumoto M. Characteristics of the magnetic resonance imaging findings of cervical gastric-type adenocarcinoma. Clin Radiol 2024; 79:e1189-e1195. [PMID: 39013666 DOI: 10.1016/j.crad.2024.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/20/2024] [Accepted: 04/30/2024] [Indexed: 07/18/2024]
Abstract
AIMS This study identified the distinct magnetic resonance imaging findings of cervical gastric-type adenocarcinoma (GAS) that can help differentiate it from squamous cell carcinoma (SCC) and usual-type endocervical adenocarcinoma (UEA) and reveal the radiologic-pathologic correlation. MATERIALS AND METHODS All consecutive patients with cervical GAS treated at our hospital from November 2009 to August 2021 were included. The SCC and UEA cases were considered controls. Tumor location, tumor shape, presence and size of cysts, presence of uterine fluid, and apparent diffusion coefficient (ADC) were evaluated. RESULTS Overall, 18 GAS, 55 SCC, and 23 UEA cases were evaluated. The tumor was located in the entire cervix in 13/18 GAS cases, whereas it was predominantly located in the lower cervix in 38/55 SCC cases and 14/23 UEA cases. Most GAS cases exhibited a diffuse infiltration growth pattern (17/18), whereas most SCC and UEA cases exhibited a mass-forming pattern (39/55 and 20/23, respectively). Moreover, the percentages of cases presenting microcysts or macrocysts and undergoing uterine fluid collection were significantly higher in the GAS group (14/18 and 13/18) than in the SCC and UEA groups. ADC was significantly higher in the GAS group than in the SCC group (1.092 × 10-3 vs. 0.819 × 10-3 mm2/s). CONCLUSION This study revealed that GAS is characterized by tumor presence in the entire cervix, infiltrative growth pattern, intrauterine fluid collection, and frequent microcyst or macrocyst formation. Moreover, ADC was significantly higher in the GAS group than in the SCC group.
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Affiliation(s)
- N Kikkawa
- Department of Diagnostic Radiology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
| | - H Sugawara
- Department of Radiology, IMSUT Hospital, The Institute of Medical Science, Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
| | - H Yoshida
- Department of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
| | - M Kobayashi-Kato
- Department of Gynecology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
| | - Y Tanase
- Department of Gynecology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
| | - M Uno
- Department of Gynecology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
| | - M Ishikawa
- Department of Gynecology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
| | - T Kato
- Department of Gynecology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
| | - M Kusumoto
- Department of Diagnostic Radiology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
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22
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Zhou D, Xue J, Sun Y, Zhu L, Zhao M, Cui M, Zhang M, Jia J, Luo L. Patterns of single and multiple HPV infections in female: A systematic review and meta-analysis. Heliyon 2024; 10:e35736. [PMID: 39263181 PMCID: PMC11386290 DOI: 10.1016/j.heliyon.2024.e35736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 08/01/2024] [Accepted: 08/02/2024] [Indexed: 09/13/2024] Open
Abstract
Background Data on the patterns of single and multiple HPV infections are largely limited to small size studies, and the regional difference have not been systematically examined. Methods A literature search was conducted using PubMed, Embase, and Web of Science databases up to Sept 22, 2023. The pooled prevalence of HPV infection were calculated using random-effects meta-analysis. Subgroup analysis was used to explore the heterogeneity, and publication bias was evaluated by Egger's test and Begg's test. Results There were 121 studies included with 1,682,422 participants. Globally, the most common genotypes of single HPV infection were HPV16 (7.05 %), 18 (1.94 %), 52 (1.93 %), 58 (1.68 %), and 31 (1.53 %), as well as HPV 16 (4.91 %), 31 (2.68 %), 52 (2.20 %), 51 (1.99 %), and 18 (1.96 %) in multiple HPV infections. Apart from HPV16 and 18, HPV52 and 58 were common in Asia, HPV31 and 51 was in Europe, North and South America, and HPV35 and 45 were in Africa. The prevalence of HPV infection among different age groups (<30, 30-50, >50 years age groups) was 20.93 %, 16.27 %, and 18.69 %, respectively. The single HPV infection prevalence in the No-ILs, LSILs, HSILs, and cervical cancer groups were 16.17 %, 51.60 %, 57.12 %, and 62.88 %, respectively, as well as in multiple infections were 5.09 %, 30.93 %, 32.86 %, and 21.26. Conclusion Developing local HPV vaccines is necessary based on the HPV infection pattern. It is essential to educate young women to get vaccinated and encourage elderly women to have regular cervical cancer screenings to reduce the danger of cervical cancer.
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Affiliation(s)
- Dan Zhou
- Maternal and Child Health Development Research Center, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, China
- School of Public Health, Jiamusi University, Jiamusi, Heilongjiang, China
| | - Jing Xue
- Department of Obstetrics and Gynecology, Shandong Provincial Hospital, Jinan, Shandong, China
| | - Yaqiong Sun
- Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital, Jinan, China
| | - Liling Zhu
- School of Public Health, Jiamusi University, Jiamusi, Heilongjiang, China
| | - Ming Zhao
- Maternal and Child Health Development Research Center, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, China
- School of Public Health, Jiamusi University, Jiamusi, Heilongjiang, China
| | - Meimei Cui
- Maternal and Child Health Development Research Center, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, China
- School of Basic Medical, Weifang Medical University, Weifang, China
| | - Min Zhang
- Maternal and Child Health Development Research Center, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, China
- School of Public Health, Jiamusi University, Jiamusi, Heilongjiang, China
| | - Jingjing Jia
- Maternal and Child Health Development Research Center, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, China
- School of Basic Medical, Jiamusi University, Jiamusi, China
| | - Limei Luo
- Maternal and Child Health Development Research Center, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, China
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23
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Molina MA, Steenbergen RDM, Pumpe A, Kenyon AN, Melchers WJG. HPV integration and cervical cancer: a failed evolutionary viral trait. Trends Mol Med 2024; 30:890-902. [PMID: 38853085 DOI: 10.1016/j.molmed.2024.05.009] [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: 03/08/2024] [Revised: 05/13/2024] [Accepted: 05/20/2024] [Indexed: 06/11/2024]
Abstract
Countless efforts have been made to eradicate cervical cancer worldwide, including improving disease screening and human papillomavirus (HPV) vaccination programs. Nevertheless, cervical cancer still claims the lives of more than 300 000 women every year. Persistent infections with high-risk HPV genotypes 16 and 18 are the main cause of cancer and may result in HPV integration into the host genome. The central dogma is that HPV integration is an important step in oncogenesis, but in fact, it impedes the virus from replicating and spreading. HPV causing cervical cancer can therefore be perceived as a failed evolutionary viral trait. Here we outline the occurrence and mechanisms of HPV integration and how this process results in oncogenic transformation.
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Affiliation(s)
- Mariano A Molina
- Department of Pathology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; Cancer Centre Amsterdam, Imaging and Biomarkers, Amsterdam, The Netherlands.
| | - Renske D M Steenbergen
- Department of Pathology, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; Cancer Centre Amsterdam, Imaging and Biomarkers, Amsterdam, The Netherlands
| | - Anna Pumpe
- Department of Medical Microbiology, Radboud University Medical Center, 6500, HB, Nijmegen, The Netherlands
| | - Angelique N Kenyon
- Department of Medical Microbiology, Radboud University Medical Center, 6500, HB, Nijmegen, The Netherlands
| | - Willem J G Melchers
- Department of Medical Microbiology, Radboud University Medical Center, 6500, HB, Nijmegen, The Netherlands
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24
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Ishii Y, Mori S, Takeuchi T, Kukimoto I. Differential requirement of the transcription factor HOXC13 for the stable maintenance of human papillomavirus genome among high-risk genotypes. Virology 2024; 597:110151. [PMID: 38914027 DOI: 10.1016/j.virol.2024.110151] [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: 11/29/2023] [Revised: 05/20/2024] [Accepted: 06/20/2024] [Indexed: 06/26/2024]
Abstract
The viral genome of the high-risk human papillomavirus (HPV), the causative agent of cervical cancer, is stably maintained as extrachromosomal episomes that establish persistent infection. We previously identified homeobox-transcription factor HOXC13 as an important host protein mediating the short-term retention of the HPV16 and HPV18 genomes in normal human immortalized keratinocytes (NIKS). Here, we used CRISPR-Cas9 technology to construct HOXC13 knockout (KO) NIKS cells to determine whether HOXC13 is required for the long-term maintenance of high-risk HPV genomes. HPV16, HPV18, HPV52, and HPV58 whole genomes were transfected into HOXC13 KO cells, and the copy number of viral genomes per cell was monitored over cell passages. Copy numbers of HPV16, HPV52, and HPV58 genomes decreased continuously in HOXC13 KO cells, whereas HPV18 genomes remained stable throughout passages. Thus, HOXC13 is critical for the stable maintenance of the viral genomes of HPV16, HPV52, and HPV58, but not HPV18.
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Affiliation(s)
- Yoshiyuki Ishii
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan.
| | - Seiichiro Mori
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Takamasa Takeuchi
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Iwao Kukimoto
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan
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25
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Shah PT, Wu Z, Ma R, Wu C. Genetic diversity, variation and recombination among the human papillomaviruses (HPVs) genomes isolated in China: a comparative genomic and phylogenetic analysis. Pathog Glob Health 2024; 118:505-518. [PMID: 39263878 PMCID: PMC11441022 DOI: 10.1080/20477724.2024.2401273] [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] [Indexed: 09/13/2024] Open
Abstract
Human papillomaviruses (HPVs) are widespread, sexually transmitted group of viruses that infect most individuals at some stage, causing genital warts and cancers. They are members of the Papillomaviridae family, which contains about 400 HPV types. China is among the high HPV burden countries with reported infections of multiple HPV types, accounting for 17.3% of global deaths and 18.2% of global new cases. Thus, understanding the genetic variation and geographic diversity characteristics of HPVs isolated in China is critical for global HPV prevention strategies. Thus, we analyzed the available HPV genome sequences isolated in China that grouped into two categories (alpha- and gamma-papillomaviruses) based on full-length genomes. The most common were HPV-16, -6, -58, and -52 respectively. In addition, four of the novel strains isolated in China, e.g. TG550, JDFY01, CH2, and L55 clustered with the HPV-mSK 159, 244, 201, and 200 respectively. Our phylogeographic network analysis indicated that the L55, TG550, and CH2 are genetically identical to the mSK 200, 046, and 201 respectively, while JDFY01 appeared separately, connected to the mSK-040 following five mutational steps. Also, we found ten recombination events among HPV-6/11 types within their E1, E2, E7, L1/L2 proteins, and Long Control Region ORFs. We achieved the consensus amino acid sequences of HPV proteins and found a conserved stretch of amino acids within E5A of all HPVs circulating in China. These findings offer valued insights into the genetic relationships, distribution, and evolution of the HPVs in China that may assist in adapting effective HPV preventive measures.
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Affiliation(s)
- Pir Tariq Shah
- Faculty of Medicine, School of Basic Medical Sciences, Dalian University of Technology, Dalian, China
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, China
| | - Zhenyong Wu
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, China
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Ruilan Ma
- Radiotherapy Oncology Department, The Second Affiliated Hospital of the Dalian Medical University, Dalian, China
| | - Chengjun Wu
- Faculty of Medicine, School of Basic Medical Sciences, Dalian University of Technology, Dalian, China
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Lopes-Nunes J, Oliveira PA, Cruz C. Nanotherapy for human papillomavirus-associated cancers: breakthroughs and challenges. Trends Pharmacol Sci 2024; 45:781-797. [PMID: 39181737 DOI: 10.1016/j.tips.2024.07.004] [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: 05/02/2024] [Revised: 07/18/2024] [Accepted: 07/18/2024] [Indexed: 08/27/2024]
Abstract
Human papillomaviruses (HPVs) are well-known causative agents of several cancers, yet selective therapies remain under investigation. Nanoparticles, for instance, are emerging as promising solutions to enhance the delivery and efficacy of therapeutic approaches. Despite the increasing number of nanotherapies offering advantages over current treatments, only one has advanced to clinical trials. This review highlights recent advances in nanotherapies for HPV-associated cancers, focusing on the delivery of small molecules, gene-targeted therapies, and vaccines. Some of the challenges faced in nanotherapies translation for clinical application are discussed, emphasizing the most used preclinical models that fail to accurately predict human responses, thereby hindering proper evaluation of nanotherapies. Additionally, we explore and discuss alternative promising new preclinical models that could pave the way for more effective nanotherapeutic evaluations.
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Affiliation(s)
- Jéssica Lopes-Nunes
- CICS-UBI - Health Sciences Research Centre, University of Beira Interior, Covilhã, Portugal
| | - Paula A Oliveira
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal; Inov4Agro, Institute for Innovation, Capacity Building, and Sustainability of Agri-food Production, Vila Real, Portugal
| | - Carla Cruz
- CICS-UBI - Health Sciences Research Centre, University of Beira Interior, Covilhã, Portugal; Departamento de Química, Universidade da Beira Interior, Rua Marquês de Ávila e Bolama, 6201-001, Covilhã, Portugal.
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Mohamed NE, Abdel Fattah NF, Seadawy MG, Lymona AM, Nasr SS, El Leithy AA, Abdelwahed FM, Nassar A. The clinical importance of IFN-γ and human epididymis protein 4 in Egyptian patients with epithelial ovarian cancer combined with HPV infection. Hum Immunol 2024; 85:111089. [PMID: 39173571 DOI: 10.1016/j.humimm.2024.111089] [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: 06/27/2024] [Revised: 08/13/2024] [Accepted: 08/14/2024] [Indexed: 08/24/2024]
Abstract
BACKGROUND High-grade Epithelial Ovarian Cancer (HGEOC) is an aggressive disease that usually presents at an advanced stage. Thus, detecting the circulating cytokines (IFNγ and TNF-α) may serve as a biomarker to identify malignancy and manage therapeutic decisions. OBJECTIVES Assessing the clinical importance of inflammatory mediators and tumor markers in EOC Egyptian patients compared with benign cases. Moreover, identifying the distinct inflammatory mediators in EOC patients combined with HPV infection. METHODS This study was conducted on 61 Egyptian patients, divided into 25 patients with HGEOC, 22 patients with LGEOC, and 14 benign ovarian tumor cases. Measurements of serum HE4, CA125, CEA, and CA19-9 were determined by Roche Elecsys immunoassays. Serum levels of TNF-α and IFN-γ were measured using quantitative sandwich ELISA. Quantitative genotyping of HPV DNA types 16, 18, and 45 was assessed for the HPV DNA-positive samples. RESULTS HPV DNA was detected in 25.53 % of malignant cases, HPV 16 was detected in 50 % of HPV-positive cases, and only 1 case of HPV 18 was detected out of 12 positive cases. The Human Epididymis protein 4 (HE4) was statistically different between patients with EOC and benign cases (p-value = 0.007) and between HPV DNA positive and HPV DNA negative cases (p-value = 0.008). The serum levels of IFN- γ were statistically different between HGEOC and LGEOC (p-value < 0.001), while the serum levels of TNF-α didn't differ statistically between the two groups. CONCLUSION IFN-γ could be used as a biomarker to discriminate HGEOC and LGEOC. Initial evidence for the possible association between HE4 and the progression of HPV-associated EOC was speculated.
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Affiliation(s)
- Nourhan E Mohamed
- Zoology Department, Faculty of Science, Cairo University, Cairo, Egypt
| | - Nasra F Abdel Fattah
- Virology and Immunology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Mohamed G Seadawy
- Biodefense Center for Infectious and Emerging Diseases, Ministry of Defense, Cairo, Egypt
| | - Ahmed M Lymona
- Surgical Oncology Department, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Sarah S Nasr
- Cancer Epidemiology and Biostatistics Department, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Asmaa A El Leithy
- College of Biotechnology, Misr University for Science and Technology, Giza, Egypt
| | - Fatma M Abdelwahed
- Medical Biochemistry and Molecular Biology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Auhood Nassar
- Virology and Immunology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, Egypt.
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Zhang A, Zheng X, Chen S, Duan G. In vitro study of HPV18-positive cervical cancer HeLa cells based on CRISPR/Cas13a system. Gene 2024; 921:148527. [PMID: 38710293 DOI: 10.1016/j.gene.2024.148527] [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: 11/29/2023] [Revised: 04/04/2024] [Accepted: 05/01/2024] [Indexed: 05/08/2024]
Abstract
The E6 protein is a known oncogene in cervical cancer and plays a key role in the development and progression of cervical cancer by reducing the expression level of the tumor suppressor protein P53 and ultimately leading to enhanced cell proliferation and reduced apoptosis. Therefore, antiviral agents that inhibit the expression of E6 oncoprotein are expected to be potential therapies for human cervical cancer. Here we developed CRISPR/Cas13a: crRNA dual plasmid system and demonstrated that CRISPR/Cas13a could effectively and specifically knock down human papillomavirus 18 E6 mRNA, downregulate the expression level of E6 protein, and restore the expression of the tumor suppressor gene P53 protein, thereby inhibiting the growth of cervical cancer cells and increasing their apoptosis, the E6-2, E6-3, and E6-5 groups resulted in apoptosis rates of 25.4%, 22.4%, and 22.2% in HeLa cells. Moreover, CRISPR/Cas13a enhances the proliferation inhibition and apoptosis induction of cisplatin in cervical cancer HeLa cells. The CRISPR/Cas13a system targeting HPV E6 mRNA may be a promising therapeutic approach for the treatment of human papillomavirus-associated cervical cancer.
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Affiliation(s)
- Anran Zhang
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, No. 100 Kexue Avenue, Zhengzhou, Henan 450001, People's Republic of China
| | - Xue Zheng
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, No. 100 Kexue Avenue, Zhengzhou, Henan 450001, People's Republic of China
| | - Shuaiyin Chen
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, No. 100 Kexue Avenue, Zhengzhou, Henan 450001, People's Republic of China.
| | - Guangcai Duan
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, No. 100 Kexue Avenue, Zhengzhou, Henan 450001, People's Republic of China; Henan Key Laboratory of Molecular Medicine, Zhengzhou University, No. 100 Kexue Avenue, Zhengzhou, Henan 450001, People's Republic of China.
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Cai X, Huang W, Huang J, Zhu X, Wang L, Xia Z, Xu L. CAPZB mRNA is a novel biomarker for cervical high-grade squamous lesions. Sci Rep 2024; 14:20047. [PMID: 39209986 PMCID: PMC11362286 DOI: 10.1038/s41598-024-71112-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 08/26/2024] [Indexed: 09/04/2024] Open
Abstract
This study aimed to evaluate the potential of capping protein (actin filament) muscle Z-line subunit β (CAPZB) messenger ribonucleic acid (mRNA) levels as a biomarker for distinguishing low-grade squamous intraepithelial lesions of the cervix (LSIL) from high-grade squamous intraepithelial lesions of the cervix (HSIL). We collected a total of 166 cervical exfoliated cells and divided them into five groups based on histopathological results. Each sample was divided into two portions, one for fluorescence in situ hybridization (FISH) detection and the other for bisulfite sequencing polymerase chain reaction (BSP) detection. We found that FISH detection of CAPZB mRNA mean fluorescence intensity (MFI) and BSP detection of CAPZB deoxyribonucleic acid (DNA) percentage of methylation rate (PMR) performed as biomarkers for distinguishing HSIL from LSIL, with an area under the receiver operating characteristic curve (AUC), sensitivity, specificity and cut-off value of 0.893, 81.25%, 80.39% and 0.616, 0.794, 64.06%, 81.37% and 0.454, respectively. Furthermore, FISH detection of CAPZB mRNA exhibited a greater AUC (0.893) for the detection of HSIL than the CAPZB DNA methylation method (0.794), indicating the CAPZB mRNA levels can be used as a biomarker for assessing cervical lesions.
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Affiliation(s)
- Xia Cai
- Department of Gynaecology, Minhang Hospital, Fudan University, Shanghai, 201199, China
| | - Wanqiu Huang
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Jian Huang
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xiuxiang Zhu
- Department of Gynaecology, Minhang Hospital, Fudan University, Shanghai, 201199, China
| | - Lifeng Wang
- Department of Gynaecology, Minhang Hospital, Fudan University, Shanghai, 201199, China
| | - Ziyin Xia
- Department of Gynaecology, Minhang Hospital, Fudan University, Shanghai, 201199, China
| | - Ling Xu
- Department of Gynaecology, Minhang Hospital, Fudan University, Shanghai, 201199, China.
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Gan Y, Zhang J, Qi F, Hu Z, Sweren E, Reddy SK, Chen L, Feng X, Grice EA, Garza LA, Wang G. Commensal microbe regulation of skin cells in disease. Cell Host Microbe 2024; 32:1264-1279. [PMID: 39146798 PMCID: PMC11457753 DOI: 10.1016/j.chom.2024.07.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 07/18/2024] [Accepted: 07/19/2024] [Indexed: 08/17/2024]
Abstract
Human skin is the host to various commensal microbes that constitute a substantial microbial community. The reciprocal communication between these microbial inhabitants and host cells upholds both the morphological and functional attributes of the skin layers, contributing indispensably to microenvironmental and tissue homeostasis. Thus, disruption of the skin barrier or imbalances in the microbial communities can exert profound effects on the behavior of host cells. This influence, mediated by the microbes themselves or their metabolites, manifests in diverse outcomes. In this review, we examine existing knowledge to provide insight into the nuanced behavior exhibited by the microbiota on skin cells in health and disease states. These interactions provide insight into potential cellular targets for future microbiota-based therapies to prevent and treat skin disease.
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Affiliation(s)
- Yuyang Gan
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong Province 510515, China
| | - Jiarui Zhang
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong Province 510515, China
| | - Fangfang Qi
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong Province 510515, China
| | - Zhiqi Hu
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong Province 510515, China
| | - Evan Sweren
- University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | - Sashank K Reddy
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21210, USA; Department of Plastic and Reconstructive Surgery, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
| | - Lu Chen
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong Province 510515, China
| | - Xinyi Feng
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong Province 510515, China
| | - Elizabeth A Grice
- Department of Dermatology and Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
| | - Luis A Garza
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong Province 510515, China; Department of Cell Biology, Johns Hopkins University School of Medicine, Baltimore, MD 21210, USA; Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21210, USA.
| | - Gaofeng Wang
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong Province 510515, China; Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21210, USA.
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Atkins HM, Uslu AA, Li JJ, Shearer DA, Brendle SA, Han C, Kozak M, Lopez P, Nayar D, Balogh KK, Abendroth C, Copper J, Cheng KC, Christensen ND, Zhu Y, Avril S, Burgener AD, Murooka TT, Hu J. Monitoring mouse papillomavirus-associated cancer development using longitudinal Pap smear screening. mBio 2024; 15:e0142024. [PMID: 39012151 PMCID: PMC11323795 DOI: 10.1128/mbio.01420-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Accepted: 06/27/2024] [Indexed: 07/17/2024] Open
Abstract
A substantial percentage of the population remains at risk for cervical cancer due to pre-existing human papillomavirus (HPV) infections, despite prophylactic vaccines. Early diagnosis and treatment are crucial for better disease outcomes. The development of new treatments heavily relies on suitable preclinical model systems. Recently, we established a mouse papillomavirus (MmuPV1) model that is relevant to HPV genital pathogenesis. In the current study, we validated the use of Papanicolaou (Pap) smears, a valuable early diagnostic tool for detecting HPV cervical cancer, to monitor disease progression in the MmuPV1 mouse model. Biweekly cervicovaginal swabs were collected from the MmuPV1-infected mice for viral DNA quantitation and cytology assessment. The Pap smear slides were evaluated for signs of epithelial cell abnormalities using the 2014 Bethesda system criteria. Tissues from the infected mice were harvested at various times post-viral infection for additional histological and virological assays. Over time, increased viral replication was consistent with higher levels of viral DNA, and it coincided with an uptick in epithelial cell abnormalities with higher severity scores noted as early as 10 weeks after viral infection. The cytological results also correlated with the histological evaluation of tissues harvested simultaneously. Both immunocompromised and immunocompetent mice with squamous cell carcinoma (SCC) cytology also developed vaginal SCCs. Notably, samples from the MmuPV1-infected mice exhibited similar cellular abnormalities compared to the corresponding human samples at similar disease stages. Hence, Pap smear screening proves to be an effective tool for the longitudinal monitoring of disease progression in the MmuPV1 mouse model. IMPORTANCE Papanicolaou (Pap) smear has saved millions of women's lives as a valuable early screening tool for detecting human papillomavirus (HPV) cervical precancers and cancer. However, more than 200,000 women in the United States alone remain at risk for cervical cancer due to pre-existing HPV infection-induced precancers, as there are currently no effective treatments for HPV-associated precancers and cancers other than invasive procedures including a loop electrosurgical excision procedure (LEEP) to remove abnormal tissues. In the current study, we validated the use of Pap smears to monitor disease progression in our recently established mouse papillomavirus model. To the best of our knowledge, this is the first study that provides compelling evidence of applying Pap smears from cervicovaginal swabs to monitor disease progression in mice. This HPV-relevant cytology assay will enable us to develop and test novel antiviral and anti-tumor therapies using this model to eliminate HPV-associated diseases and cancers.
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Affiliation(s)
- Hannah M. Atkins
- Department of Pathology and Laboratory Medicine, Division of Comparative Medicine, The University of North Carolina, Chapel Hill, North Carolina, USA
| | - Aysegul Aksakal Uslu
- Department of Pathology and Laboratory Medicine, Division of Comparative Medicine, The University of North Carolina, Chapel Hill, North Carolina, USA
| | - Jingwei J. Li
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Debra A. Shearer
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Sarah A. Brendle
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Chen Han
- TEM facility, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Michael Kozak
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Paul Lopez
- Department of Immunology, The University of Manitoba, Winnipeg, Manitoba, Canada
| | - Deesha Nayar
- Department of Immunology, The University of Manitoba, Winnipeg, Manitoba, Canada
| | - Karla K. Balogh
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Catherine Abendroth
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Jean Copper
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Keith C. Cheng
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Biochemistry and Molecular Biology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Neil D. Christensen
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Microbiology and immunology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Yusheng Zhu
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Stefanie Avril
- Department of Pathology, School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Adam D. Burgener
- Department of Pathology, School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
- Center for Global Health and Diseases, University of Manitoba, Winnipeg, Canada
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Manitoba, Winnipeg, Canada
- Department of Medicine, Unit of Infectious Diseases, Center for Molecular Medicine, Karolinska Institutet, Solna, Stockholm, Sweden
| | - Thomas T. Murooka
- Department of Immunology, The University of Manitoba, Winnipeg, Manitoba, Canada
| | - Jiafen Hu
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
- Department of Pathology and laboratory medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
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Jiao T, Sun P, Tian S, Tan Y, Wang C, He G, Shi L, Zhang Y, Li J, Gu Y. In Situ Colorimetric LAMP Based on One-Step Modified Filter Paper to Screen Human Papillomavirus (HPV)16/18 from Clinical Samples. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:16722-16730. [PMID: 39093056 PMCID: PMC11325640 DOI: 10.1021/acs.langmuir.4c00793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
Cervical cancer is among the most common malignant tumors in women. The development of rapid screening techniques plays an important role in early screening for cancer treatment. We have developed an HPV screening method, which effectively combines the high-efficiency nucleic acid enrichment of chitosan-modified filter paper and the rapid visual detectability of colorimetric LAMP, along with the enhancement of the tolerance ability of the pH-sensitive LAMP reagent to acidic original samples, making the detection of HPV 16/18 easy to carry out and reliable, which is helpful for the epidemiological prevention and control strategies of HPV-induced cancer. This technique can simultaneously exhibit the "in situ amplification" capability of chitosan-modified filter paper and the nontemperature cycle dependence of visual LAMP detection. Therefore, DNA extraction and amplification can be performed efficiently and quickly within a single reaction where all DNA is concentrated in the QF paper disc. By embedding amino-modified filter paper into the plastic chip, a simple and reliable disposable chip was prepared for rapid HPV16 and HPV18 detection from clinical endometrial samples, and the results were 100% consistent with clinical diagnosis. More importantly, even after the sample was diluted 100-fold, HPV16/18-infected cells could be accurately identified, showing the advantages of the system in early cancer screening. Moreover, for endometrial samples containing plenty of cells, the filter paper could be used to enrich cells by filtration, preventing the acidic fluid from impacting pH-induced colorimetric LAMP detection and realizing direct amplification for HPV identification without nucleic acid extraction. This easy-to-operate system that can analyze a wide range of samples will be suitable for routine on-site HPV screening, dramatically extending the applications and utility for rapid, near-patient nucleic acid testing.
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Affiliation(s)
- Tingting Jiao
- Reproductive Medical Center, Department of Obstetrics and Gynecology, Seventh Medical Center of PLA General Hospital, Beijing 100700, China
| | - Peng Sun
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing 100094, China
| | - Shuang Tian
- Reproductive Medical Center, Department of Obstetrics and Gynecology, Seventh Medical Center of PLA General Hospital, Beijing 100700, China
| | - Yingjun Tan
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing 100094, China
| | - Chunyan Wang
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing 100094, China
| | - Guangjun He
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing 100094, China
| | - Liujia Shi
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing 100094, China
| | - Yang Zhang
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing 100094, China
| | - Jianhua Li
- Reproductive Medical Center, Department of Obstetrics and Gynecology, Seventh Medical Center of PLA General Hospital, Beijing 100700, China
| | - Yin Gu
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing 100094, China
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Hu JP, Wang JL, Li Y, Feng Y, Tian CQ, Zhang GH, Chen XQ, Liu HX, Yang JS, Fang ZW, Li YX, Wu ZS, Zhu R, Li XP, Xiong Q, Gao LH, Ji T, Zhang JD, Song JM, Chen Q, Li SM, He F, Yang CJ, Li HW. Prevalence and genotype distribution of human papillomavirus infection among 66000 women from 2014 to 2023 in the plateau region of Southwest China. Virol J 2024; 21:176. [PMID: 39107796 PMCID: PMC11305045 DOI: 10.1186/s12985-024-02447-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Accepted: 07/23/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND Persistent infection with high-risk human papillomavirus (HR-HPV) plays a key role in the onset of cervical cancer. This study was designed to examine the epidemiological trends and genotype distribution of HPV from 2014 to 2023 in the plateau region of Southwest China. METHODS The findings could offer valuable insights for clinical screening of cervical cancer and the formulation of HPV vaccination policies. This retrospective study analyzed 66,000 women who received HPV-DNA testing at the First People's Hospital of Qujing, Yunnan, China, between 2014 and 2023. The cohort consisted of 33,512 outpatients, 3,816 inpatients, and 28,672 individuals undergoing health examinations. Cervical cells were collected for DNA extraction, and PCR amplification along with Luminex xMAP technology were used to detect 27 HPV genotypes. The data analysis was conducted using GraphPad Prism and IBM SPSS Statistics 27 software. RESULTS The overall HPV infection rate at the First People's Hospital of Qujing declined from 24.92% in 2014 to 16.29% in 2023, averaging 16.02%. Specific infection rates were 18.50% among outpatients, 12.97% among inpatients, and 13.53% for health examination attendees. The predominant high-risk HPV genotypes identified were HPV52 (2.61%), HPV16 (2.06%), HPV58 (1.81%), HPV53 (1.55%), and HPV39 (1.09%). Meanwhile, the most frequent low-risk HPV genotypes were HPV6 (1.30%), HPV61 (1.21%), and HPV11 (0.85%). In HPV-positive cases, the distribution of single, double, triple, and quadruple or more infections were 79.90%, 15.17%, 3.59%, and 1.33%, respectively. The proportions of pure LR-HPV, pure HR-HPV, and mixed infections were 22.16%, 67.82%, and 10.02%, respectively. Age-specific analysis revealed a bimodal distribution of HPV infection, with the infection rate rapidly decreasing from 44.02% in the ≤ 19 age group to 19.55% in the 20-29 age group and 13.84% in the 30-39 age group, followed by a gradual increase to 14.64% in the 40-49 age group, 16.65% in the 50-59 age group, and 22.98% in the ≥ 60 age group. The coverage rates of the three available vaccines are all below 50%. The results of this study indicated a declining trend in HPV prevalence in the plateau region of Southwest China over the period from 2014 to 2023, especially in the reduction of genotypes targeted by vaccines. CONCLUSION There were significant variations in the genotypes prevalent among different age groups, years, and patient sources within the same region. The underwhelming vaccination rates emphasize the critical need for developing either a multivalent vaccine or a personalized vaccine that targets the HPV genotypes common in the Chinese population. Furthermore, vaccinating adolescents to curb HPV infection and ensuring regular cervical cancer screenings for postmenopausal women are crucial steps.
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Affiliation(s)
- Jian-Peng Hu
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Jun-Ling Wang
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Yun Li
- Department of Anesthesiology, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Yuan Feng
- Department of Gynaecology, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Can-Qiong Tian
- Department of Public Health and Preventive Medicine, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Guo-Hui Zhang
- Deparment of UItrasonic Diagnosis, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Xue-Qin Chen
- Department of Gynaecology, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Hong-Xia Liu
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Jin-Si Yang
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Zhe-Wei Fang
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Yao-Xing Li
- Deparment of UItrasonic Diagnosis, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Zong-Sheng Wu
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Rui Zhu
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Xiu-Ping Li
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Qian Xiong
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Lian-Hao Gao
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Ting Ji
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Jian-Dong Zhang
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Jian-Mei Song
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Qi Chen
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Shu-Min Li
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Fei He
- Deparment of Orthopedics, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China
| | - Chun-Ju Yang
- School of Basic Medical Sciences, Qujing Medical College, Qujing, 655011, China.
| | - Hong-Wei Li
- Clinical Laboratory, Kunming Medical University Affiliated Qujing Hospital, Qujing, 655000, China.
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Ye Z, Zhao Y, Chen M, Lu Q, Wang J, Cui X, Wang H, Xue P, Jiang Y. Distribution and diagnostic value of single and multiple high-risk HPV infections in detection of cervical intraepithelial neoplasia: A retrospective multicenter study in China. J Med Virol 2024; 96:e29835. [PMID: 39087721 DOI: 10.1002/jmv.29835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 06/24/2024] [Accepted: 07/18/2024] [Indexed: 08/02/2024]
Abstract
The risk associated with single and multiple human papillomavirus (HPV) infections in cervical intraepithelial neoplasia (CIN) remains uncertain. This study aims to explore the distribution and diagnostic significance of the number of high-risk HPV (hr-HPV) infections in detecting CIN, addressing a crucial gap in our understanding. This comprehensive multicenter, retrospective study meticulously analyzed the distribution of single and multiple hr-HPV, the risk of CIN2+, the relationship with CIN, and the impact on the diagnostic performance of colposcopy using demographic information, clinical histories, and tissue samples. The composition of a single infection was predominantly HPV16, 52, 58, 18, and 51, while HPV16 and 33 were identified as the primary causes of CIN2+. The primary instances of dual infection were mainly observed in combinations such as HPV16/18, HPV16/52, and HPV16/58, while HPV16/33 was identified as the primary cause of CIN2+. The incidence of hr-HPV infections shows a dose-response relationship with the risk of CIN (p for trend <0.001). Compared to single hr-HPV, multiple hr-HPV infections were associated with increased risks of CIN1 (1.44, 95% confidence interval [CI]: 1.20-1.72), CIN2 (1.70, 95% CI: 1.38-2.09), and CIN3 (1.08, 95% CI: 0.86-1.37). The colposcopy-based specificity of single hr-HPV (93.4, 95% CI: 92.4-94.4) and multiple hr-HPV (92.9, 95% CI: 90.8-94.6) was significantly lower than negative (97.9, 95% CI: 97.0-98.5) in detecting high-grade squamous intraepithelial lesion or worse (HSIL+). However, the sensitivity of single hr-HPV (73.5, 95% CI: 70.8-76.0) and multiple hr-HPV (71.8, 95% CI: 67.0-76.2) was higher than negative (62.0, 95% CI: 51.0-71.9) in detecting HSIL+. We found that multiple hr-HPV infections increase the risk of developing CIN lesions compared to a single infection. Colposcopy for HSIL+ detection showed high sensitivity and low specificity for hr-HPV infection. Apart from HPV16, this study also found that HPV33 is a major pathogenic genotype.
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Affiliation(s)
- Zichen Ye
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuankai Zhao
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mingyang Chen
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qu Lu
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiahui Wang
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaoli Cui
- Department of Gynecologic Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Huike Wang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Peng Xue
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu Jiang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Liu Y, Niu M, Luo Y, Pan M, Hong S. DNA damage response and inflammatory response: Two traffic lights for HPVs on the road to transformation. J Med Virol 2024; 96:e29815. [PMID: 39073137 DOI: 10.1002/jmv.29815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 06/17/2024] [Accepted: 07/08/2024] [Indexed: 07/30/2024]
Abstract
Human papillomaviruses (HPVs) are non-enveloped double-stranded DNA viruses. When HPV infection persists, infected tissues can develop many HPV-related diseases such as cervical cancer and head and neck squamous cell carcinoma. To establish their persistent infection, HPVs have evolved mechanisms to manipulate the host cellular processes such as DNA damage response (DDR), which includes homologous recombination, nonhomologous end joining, and microhomology-mediated end joining. Additionally, HPVs utilize host inflammatory processes to facilitate their life cycles. Here, we bridge the concepts of DDR and inflammatory response, and discuss how HPV proteins orchestrate a sophisticated manipulation of DDR and inflammation to promote their viral replication, ultimately fostering the progression of infected cells towards oncogenic transformation to malignancy.
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Affiliation(s)
- Yanfei Liu
- Institute of Life Sciences, Chongqing Medical University, Chongqing, China
| | - Mengda Niu
- Institute of Life Sciences, Chongqing Medical University, Chongqing, China
| | - Ying Luo
- Institute of Life Sciences, Chongqing Medical University, Chongqing, China
| | - Min Pan
- Department of Otorhinolaryngology, The First Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Shiyuan Hong
- Institute of Life Sciences, Chongqing Medical University, Chongqing, China
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Wu Z, Sun W, Qi H. Recent Advancements in mRNA Vaccines: From Target Selection to Delivery Systems. Vaccines (Basel) 2024; 12:873. [PMID: 39203999 PMCID: PMC11359327 DOI: 10.3390/vaccines12080873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Revised: 07/31/2024] [Accepted: 07/31/2024] [Indexed: 09/03/2024] Open
Abstract
mRNA vaccines are leading a medical revolution. mRNA technologies utilize the host's own cells as bio-factories to produce proteins that serve as antigens. This revolutionary approach circumvents the complicated processes involved in traditional vaccine production and empowers vaccines with the ability to respond to emerging or mutated infectious diseases rapidly. Additionally, the robust cellular immune response elicited by mRNA vaccines has shown significant promise in cancer treatment. However, the inherent instability of mRNA and the complexity of tumor immunity have limited its broader application. Although the emergence of pseudouridine and ionizable cationic lipid nanoparticles (LNPs) made the clinical application of mRNA possible, there remains substantial potential for further improvement of the immunogenicity of delivered antigens and preventive or therapeutic effects of mRNA technology. Here, we review the latest advancements in mRNA vaccines, including but not limited to target selection and delivery systems. This review offers a multifaceted perspective on this rapidly evolving field.
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Affiliation(s)
- Zhongyan Wu
- Newish Biological R&D Center, Beijing 100101, China;
| | - Weilu Sun
- Department of Life Sciences, Imperial College London, South Kensington Campus, London SW7 2AZ, UK;
| | - Hailong Qi
- Newish Biological R&D Center, Beijing 100101, China;
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Li Y, Wang K, Liu W, Zhang Y. The potential emerging role of piRNA/PIWI complex in virus infection. Virus Genes 2024; 60:333-346. [PMID: 38833149 DOI: 10.1007/s11262-024-02078-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 05/18/2024] [Indexed: 06/06/2024]
Abstract
P-element-induced wimpy testis-interacting RNAs (piRNAs), a class of small noncoding RNAs with about 24-32 nucleotides, often interact with PIWI proteins to form a piRNA/PIWI complex that could influence spermiogenesis, transposon silencing, epigenetic regulation, etc. PIWI proteins have a highly conserved function in a variety of species and are usually expressed in germ cells. However, increasing evidence has revealed the important role of the piRNA/PIWI complex in the occurrence and prognosis of various human diseases and suggests its potential application in the diagnosis and treatment of related diseases, becoming a prominent marker for these human diseases. Recent studies have confirmed that piRNA/PIWI complexes or piRNAs are abnormally expressed in some viral infections, effecting disease progression and viral replication. In this study, we reviewed the association between the piRNA/PIWI complex and several human disease-associated viruses, including human papillomavirus, human immunodeficiency virus, human rhinovirus, severe acute respiratory syndrome coronavirus 2, respiratory syncytial virus, and herpes simplex virus type 1.
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Affiliation(s)
- Yanyan Li
- Department of Clinical Laboratory, Zibo Central Hospital, 54 Gongqingtuan Road, Zibo, 255036, China
| | - Kai Wang
- Department of Clinical Laboratory, Zibo Central Hospital, 54 Gongqingtuan Road, Zibo, 255036, China
| | - Wen Liu
- Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, 266071, China.
| | - Yan Zhang
- Department of Clinical Laboratory, Zibo Central Hospital, 54 Gongqingtuan Road, Zibo, 255036, China.
- Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, 266071, China.
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38
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Hu H, Wu Y, Liu J, Zhao M, Xie P. The Relationship Between Metal Exposure and HPV Infection: Evidence from Explainable Machine Learning Methods. Biol Trace Elem Res 2024:10.1007/s12011-024-04322-1. [PMID: 39073733 DOI: 10.1007/s12011-024-04322-1] [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] [Accepted: 07/20/2024] [Indexed: 07/30/2024]
Abstract
HPV is a ubiquitous pathogen implicated in cervical and other cancers. Although vaccines are available, they do not encompass all subtypes. Meanwhile, metal exposure may elevate the risk of HPV infection and amplify its carcinogenic potential, but studies to further elucidate this relationship are insufficient. This study entailed a cross-sectional analysis utilizing data from the National Health and Nutrition Examination Survey (NHANES) 2007-2016. The study sample comprised 2765 women. Multivariate logistic regression was employed to examine the association between single metal exposure and HPV infection, weighted quantile sum (WQS) regression was utilized for assessing the mixed metal exposure effect, and the XGBoost + SHapley Additive exPlanations (SHAP) to evaluate the contribution of metal exposure in HPV infection. Multivariate logistic regression analysis indicated that elevated Co concentration was inversely associated with HPV infection (OR 0.891; 95% CI 0.814-0.975), while elevated Pb concentration correlated with an increased HPV infection (OR 1.176; 95% CI 1.074-1.287). Regression analysis of the WQS for mixed metal exposure suggested that the WQS index was potentially linked to an increased likelihood of HPV infection in the positive direction (OR 1.249; 95% CI 1.052-1.482), with no significant association observed in the negative direction (OR 0.852; 95% CI 0.713-1.017). SHAP analysis prioritized the importance of characteristics: number of sexual partners, marital status, poverty-to-income ratio (PIR), Co, Pb, and alcohol consumption. Exposure to Pb was associated with an increase in the incidence of HPV infection, whereas Co exposure demonstrated an inverse relationship. The composite exposure to multiple metals showed a positive association with the prevalence of HPV infection. These findings indicate that exposure to metals could potentially escalate the prevalence of HPV infection.
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Affiliation(s)
- Huangyu Hu
- Acupuncture School of Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yue Wu
- Sichuan University West China Second University Hospital, Chengdu, China
| | - Jiaqi Liu
- Acupuncture School of Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Min Zhao
- Acupuncture School of Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ping Xie
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
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Youssefian L, Saeidian AH, Saffarian Z, Ariamanesh M, Abdollahimajd F, Molkara S, Shahidi-Dadras M, Diab R, Vahidnezhad F, Zeinali S, Béziat V, Jouanguy E, Casanova JL, Uitto J, Vahidnezhad H. Whole-Transcriptome Sequencing-Based Profiling of the Cutaneous Virome in Patients with Secondary Immunodeficiency. JID INNOVATIONS 2024; 4:100278. [PMID: 38994235 PMCID: PMC11238184 DOI: 10.1016/j.xjidi.2024.100278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 02/17/2024] [Accepted: 02/22/2024] [Indexed: 07/13/2024] Open
Abstract
Most viral infections can be self-limited, with no requirement for medical intervention. However, the same viruses can cause severe diseases in patients with compromised immunity due to single-gene diseases, acquired immune deficiency syndrome, or hematologic malignancies or those receiving immunosuppressive drugs. Occasionally, these immunocompromised patients harbor >1 infectious agent, requiring several concomitant diagnostic tests. We have developed, to our knowledge, a previously unreported whole-transcriptome sequencing-based pipeline that allows virome profiling, quantitation, and expression pattern analysis of 926 distinct viruses by sequencing of RNA isolated from a single lesional skin biopsy. This pipeline can also explore host genetics if there is a Mendelian predisposition to infection. We applied this pipeline to 6 Iranian patients with viral-induced skin lesions associated with immune deficiency secondary to HIV, human T-lymphotropic virus 1, chronic lymphocytic leukemia, and post transplant immunosuppression. In 5 cases, definitive human papillomavirus infections were identified, some caused by multiple viral types. In addition to human papillomavirus, coinfection with other viruses (Merkle cell polyomavirus, cytomegalovirus, and human herpesvirus 4) was detected in some lesions. In 1 case, whole-transcriptome sequencing validated the clinical diagnosis of adult T-cell leukemia/lymphoma in a patient with an initial diagnosis of mycosis fungoides/Sézary syndrome. These findings attest to the power of whole-transcriptome sequencing in profiling the cutaneous virome in the context of compromised immunity.
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Affiliation(s)
- Leila Youssefian
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, California, USA
- Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Amir Hossein Saeidian
- Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
| | - Zahra Saffarian
- Imam Khomeini Hospital, Tehran University of Medical Science, Tehran, Iran
- Department of Dermatology, Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mona Ariamanesh
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Sara Molkara
- Department of Dermatology, Gonabad University of Medical Sciences, Gonabad, Iran
| | | | - Reem Diab
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Vahidnezhad
- UCSC Silicon Valley Extension, University of California, Santa Cruz, California, USA
| | | | - Vivien Béziat
- St Giles Laboratory of Human Genetics of Infectious Diseases, The Rockefeller University, New York, New York, USA
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Inserm U1163, Necker Hospital for Sick Children, Paris, France
- Imagine Institute, Paris University, Paris, France
| | - Emmanuelle Jouanguy
- St Giles Laboratory of Human Genetics of Infectious Diseases, The Rockefeller University, New York, New York, USA
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Inserm U1163, Necker Hospital for Sick Children, Paris, France
- Imagine Institute, Paris University, Paris, France
| | - Jean-Laurent Casanova
- St Giles Laboratory of Human Genetics of Infectious Diseases, The Rockefeller University, New York, New York, USA
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Inserm U1163, Necker Hospital for Sick Children, Paris, France
- Imagine Institute, Paris University, Paris, France
- Howard Hughes Medical Institute, New York, New York, USA
- Department of Pediatrics, Necker Hospital for Sick Children, Paris, France
| | - Jouni Uitto
- Department of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Hassan Vahidnezhad
- Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Division of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Dermatology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
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40
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Blakely WJ, Hatterschide J, White EA. HPV18 E7 inhibits LATS1 kinase and activates YAP1 by degrading PTPN14. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.03.07.583953. [PMID: 38496413 PMCID: PMC10942435 DOI: 10.1101/2024.03.07.583953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
High-risk human papillomavirus (HPV) oncoproteins inactivate cellular tumor suppressors to reprogram host cell signaling pathways. HPV E7 proteins bind and degrade the tumor suppressor PTPN14, thereby promoting the nuclear localization of the YAP1 oncoprotein and inhibiting keratinocyte differentiation. YAP1 is a transcriptional coactivator that drives epithelial cell stemness and self-renewal. YAP1 activity is inhibited by the highly conserved Hippo pathway, which is frequently inactivated in human cancers. MST1/2 and LATS1/2 kinases form the core of the Hippo kinase cascade. Active LATS1 kinase is phosphorylated on threonine 1079 and inhibits YAP1 by phosphorylating it on amino acids including serine 127. Here, we tested the effect of high-risk (carcinogenic) HPV18 E7 on Hippo pathway activity. We found that either PTPN14 knockout or PTPN14 degradation by HPV18 E7 decreased phosphorylation of LATS1 T1079 and YAP1 S127 in human keratinocytes and inhibited keratinocyte differentiation. Conversely, PTPN14-dependent differentiation required LATS kinases and certain PPxY motifs in PTPN14. Neither MST1/2 kinases nor the putative PTPN14 phosphatase active site were required for PTPN14 to promote differentiation. Taken together, these data support that PTPN14 inactivation or degradation of PTPN14 by HPV18 E7 reduce LATS1 activity, promoting active YAP1 and inhibiting keratinocyte differentiation.
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Affiliation(s)
- William J. Blakely
- Department of Otorhinolaryngology: Head and Neck Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Joshua Hatterschide
- Department of Otorhinolaryngology: Head and Neck Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Current address: Department of Integrative Immunobiology, Duke University School of Medicine, Durham, NC, USA
| | - Elizabeth A. White
- Department of Otorhinolaryngology: Head and Neck Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
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41
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Li S, Williamson ZL, Christofferson MA, Jeevanandam A, Campos SK. A Peptide Derived from Sorting Nexin 1 Inhibits HPV16 Entry, Retrograde Trafficking, and L2 Membrane Spanning. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.25.595865. [PMID: 38826391 PMCID: PMC11142256 DOI: 10.1101/2024.05.25.595865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2024]
Abstract
High risk human papillomavirus (HPV) infection is responsible for 99% of cervical cancers and 5% of all human cancers worldwide. HPV infection requires the viral genome (vDNA) to gain access to nuclei of basal keratinocytes of epithelium. After virion endocytosis, the minor capsid protein L2 dictates the subcellular retrograde trafficking and nuclear localization of the vDNA during mitosis. Prior work identified a cell-permeable peptide termed SNX1.3, derived from the BAR domain of sorting nexin 1 (SNX1), that potently blocks the retrograde and nuclear trafficking of EGFR in triple negative breast cancer cells. Given the importance of EGFR and retrograde trafficking pathways in HPV16 infection, we set forth to study the effects of SNX1.3 within this context. SNX1.3 inhibited HPV16 infection by both delaying virion endocytosis, as well as potently blocking virion retrograde trafficking and Golgi localization. SNX1.3 had no effect on cell proliferation, nor did it affect post-Golgi trafficking of HPV16. Looking more directly at L2 function, SNX1.3 was found to impair membrane spanning of the minor capsid protein. Future work will focus on mechanistic studies of SNX1.3 inhibition, and the role of EGFR signaling and SNX1- mediated endosomal tubulation, cargo sorting, and retrograde trafficking in HPV infection.
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Affiliation(s)
- Shuaizhi Li
- Department of Immunobiology, University of Arizona, Tucson, AZ USA
- Current Address: Microbiologics, Inc. Saint Cloud, MN USA
| | - Zachary L Williamson
- Department of Immunobiology, University of Arizona, Tucson, AZ USA
- Current Address: Microbiologics, Inc. Saint Cloud, MN USA
- Biochemistry and Molecular & Cellular Biology Graduate Program, University of Arizona, Tucson, AZ USA
- Current Address: Department of Microbiology & Immunology, University of British Columbia, Vancouver, BC Canada
- Current Address: Department of Immunobiology, Yale University, New Haven, CT USA
- Department of Molecular & Cellular Biology, University of Arizona, Tucson, AZ USA
- Cancer Biology Graduate Interdisciplinary Program, University of Arizona, Tucson, AZ USA
- BIO5 Institute, University of Arizona, Tucson, AZ USA, HPV16
| | - Matthew A Christofferson
- Department of Immunobiology, University of Arizona, Tucson, AZ USA
- Current Address: Department of Microbiology & Immunology, University of British Columbia, Vancouver, BC Canada
| | - Advait Jeevanandam
- Department of Immunobiology, University of Arizona, Tucson, AZ USA
- Current Address: Department of Immunobiology, Yale University, New Haven, CT USA
| | - Samuel K Campos
- Department of Immunobiology, University of Arizona, Tucson, AZ USA
- Department of Molecular & Cellular Biology, University of Arizona, Tucson, AZ USA
- Cancer Biology Graduate Interdisciplinary Program, University of Arizona, Tucson, AZ USA
- BIO5 Institute, University of Arizona, Tucson, AZ USA, HPV16
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Lulić L, Šimić I, Božinović K, Pešut E, Manojlović L, Grce M, Dediol E, Sabol I, Tomaić V. Moderate SCRIB Expression Levels Correlate with Worse Prognosis in OPSCC Patients Regardless of HPV Status. Cells 2024; 13:1002. [PMID: 38920638 PMCID: PMC11201649 DOI: 10.3390/cells13121002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 05/29/2024] [Accepted: 06/04/2024] [Indexed: 06/27/2024] Open
Abstract
Head and neck cancers rank as the sixth most prevalent cancers globally. In addition to traditional risk factors such as smoking and alcohol use, human papillomavirus (HPV) infections are becoming a significant causative agent of head and neck cancers, particularly among Western populations. Although HPV offers a significant survival benefit, the search for better biomarkers is still ongoing. In the current study, our objective was to investigate whether the expression levels of three PDZ-domain-containing proteins (SCRIB, NHERF2, and DLG1), known HPV E6 cellular substrates, influence the survival of HNSCC patients treated by primary surgery (n = 48). Samples were derived from oropharyngeal and oral cancers, and HPV presence was confirmed by PCR and p16 staining. Clinical and follow-up information was obtained from the hospital database and the Croatian Cancer registry up to November 2023. Survival was evaluated using the Kaplan-Meier method and Cox proportional hazard regression. The results were corroborated through the reanalysis of a comparable subset of TCGA cancer patients (n = 391). In conclusion, of the three targets studied, only SCRIB levels were found to be an independent predictor of survival in the Cox regression analysis, along with tumor stage. Further studies in a more typical Western population setting are needed since smoking and alcohol consumption are still prominent in the Croatian population, while the strongest association between survival and SCRIB levels was seen in HPV-negative cases.
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Affiliation(s)
- Lucija Lulić
- Division of Molecular Medicine, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
- Division of Molecular Biology, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
| | - Ivana Šimić
- Division of Molecular Medicine, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
| | - Ksenija Božinović
- Division of Molecular Biology, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
| | - Ena Pešut
- Division of Molecular Medicine, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
| | - Luka Manojlović
- Department of Pathology and Cytology, University Hospital Dubrava, 10000 Zagreb, Croatia
| | - Magdalena Grce
- Division of Molecular Medicine, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
| | - Emil Dediol
- Department of Maxillofacial Surgery, University Hospital Dubrava, 10000 Zagreb, Croatia
| | - Ivan Sabol
- Division of Molecular Medicine, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
| | - Vjekoslav Tomaić
- Division of Molecular Medicine, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
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Orya EE, Bello KK, Sampson S, Envuladu EA, Okagbue HI. Varying behavioral differences and correlates of HPV infection among young adolescents in Benue state, Nigeria. BMC Public Health 2024; 24:1548. [PMID: 38849788 PMCID: PMC11162061 DOI: 10.1186/s12889-024-19068-7] [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: 03/21/2024] [Accepted: 06/05/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND Human Papillomavirus (HPV) infection is a significant public health concern globally, especially in low- and middle-income countries. In Africa, including Nigeria, HPV prevalence is high, contributing to a substantial burden of cervical cancer. Despite challenges, massive HPV vaccination campaigns in Africa show promise for preventing cervical cancer cases. In Benue State, Nigeria, limited research exists on several aspects of HPV knowledge and attitudes towards HPV among secondary school students. This study aims to bridge this gap by assessing HPV knowledge, prevention practices, willingness to uptake HPV vaccination, and associated attitudes and behaviors among secondary school students in the state. METHODS The cross-sectional study was conducted among adolescents aged 10-19 years in six secondary schools in three local government areas (LGAs) in Benue State, Nigeria. Two-stage sampling was used to select the LGAs and schools, with a final sample size of 591 students. The selected schools represent both junior and senior secondary school levels and span across the three senatorial districts of the state. Data were collected using a self-administered questionnaire covering sociodemographic characteristics, HPV knowledge, prevention practices, and willingness for HPV vaccination. Statistical analyses included univariate analyses and tests of association, with significance set at p < 0.05 or 0.001 depending on the level of the stringency of the evidence required. Data were analyzed using SPSS version 25. RESULTS Only 35.4% of the participants were males, and 86.8% were between the ages of 10 and 16. Only 24.7% acknowledged that HPV can be transmitted during sexual intercourse, and 36.2% recognized that HPV can be transmitted via skin-to-skin contact. 48.1% noted that HPV can cause cervical cancer. Half (50.9%) acknowledged that early sexual debut increases the risk of acquiring HPV, while only 28.1% recognized vaccination as a preventive strategy against HPV infection. Only 35% correctly stated the best time for the HPV vaccine. In assessing the practice of HPV prevention, 14.9% are in a sexual relationship and 10.3% admitted to not using condoms during sexual intercourse. Also, 11.8% have had STIs, and 27.2% have previously undergone HIV screening. Various bivariate analyses showed some varying behavioral differences and correlates of HPV infection among young adolescents in Benue State, Nigeria. CONCLUSIONS This study provides valuable insights into HPV knowledge, prevention practices, and willingness to uptake HPV vaccination among secondary school students in Benue State, Nigeria. The significance of the differences and correlates was discussed using themes. The research has unpacked complex relationships that could have public health implications for researchers and policymakers. Moreover, ten actionable policy recommendations were prescribed. Several interventions and areas for further study were proposed.
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Affiliation(s)
| | | | | | | | - Hilary I Okagbue
- Sydani Institute for Research and Innovation, Sydani Group, Abuja, Nigeria.
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Zhang Y, Li H, You Q, Chen Y, Zhao Z, Chen J, Su Y, Zheng X, Yi H, Song J. Decoding Fujian's cervical HPV landscape: unmasking dominance of non-16/18 HR-HPV and tailoring prevention strategies at a large scale. Front Public Health 2024; 12:1357073. [PMID: 38903575 PMCID: PMC11187235 DOI: 10.3389/fpubh.2024.1357073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 05/16/2024] [Indexed: 06/22/2024] Open
Abstract
Background Persistent HR-HPV causes cervical cancer, exhibiting geographic variance. Europe/Americas have higher HPV16/18 rates, while Asia/Africa predominantly have non-16/18 HR-HPV. This study in Fujian, Asia, explores non-16/18 HR-HPV infections, assessing their epidemiology and cervical lesion association for targeted prevention. Methods A total of 101,621 women undergoing HPV screening at a hospital in Fujian Province from 2013 to 2019 were included. HPV genotyping was performed. A subset of 11,666 HPV-positive women with available histopathology results were analyzed to characterize HPV genotype distribution across cervical diagnoses. Results In 101,621 samples, 24.5% tested positive for HPV. Among these samples, 17.3% exhibited single infections, while 7.2% showed evidence of multiple infections. The predominant non-16/18 high-risk HPV types identified were HPV 52, 58, 53, 51, and 81. Single HPV infections accounted for 64.1% of all HPV-positive cases, with 71.4% of these being non-16/18 high-risk HPV infections. Age-related variations were observed in 11,666 HPV-positive patients with pathological results. Cancer patients were older. In the cancer group, HPV52 (21.8%) and HPV58 (18.6%) were the predominant types, followed by HPV33, HPV31, and HPV53. Compared to single HPV16/18 infection, non-16/18 HPV predominated in LSIL. Adjusted odds ratios (OR) for LSIL were elevated: multiple HPV16/18 (OR 2.18), multiple non-16/18 HR-HPV (OR 2.53), and multiple LR-HPV (OR 2.38). Notably, solitary HPV16/18 conferred higher odds for HSIL and cancer. Conclusion Our large-scale analysis in Fujian Province highlights HPV 52, 58, 53, 51, and 81 as predominant non-16/18 HR-HPV types. Multiple HPV poses increased LSIL risks, while solitary HPV16/18 elevates HSIL and cancer odds. These findings stress tailored cervical cancer prevention, highlighting specific HPV impacts on lesion severity and guiding region-specific strategies for optimal screening in Asia, emphasizing ongoing surveillance in the vaccination era.
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Affiliation(s)
- Yulong Zhang
- Department of Gynecology, Fujian Province Key Clinical Specialty for Gynecology, National Key Gynecology Clinical Specialty Building Institution, Fujian Maternity and Child Health Hospital College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Haibo Li
- Division of Birth Cohort Study, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Qianru You
- Department of Gynecology, Fujian Province Key Clinical Specialty for Gynecology, National Key Gynecology Clinical Specialty Building Institution, Fujian Maternity and Child Health Hospital College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Yusha Chen
- Cervical Disease Diagnosis and Treatment Health Center, Fujian Maternity and Child Health Hospital College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Ziyan Zhao
- Department of Integrative Biology, University of California-Berkeley, Berkeley, CA, United States
| | - Jiancui Chen
- Cervical Disease Diagnosis and Treatment Health Center, Fujian Maternity and Child Health Hospital College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Yanzhao Su
- Department of Gynecology, Fujian Province Key Clinical Specialty for Gynecology, National Key Gynecology Clinical Specialty Building Institution, Fujian Maternity and Child Health Hospital College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Xiangqin Zheng
- Department of Gynecology, Fujian Province Key Clinical Specialty for Gynecology, National Key Gynecology Clinical Specialty Building Institution, Fujian Maternity and Child Health Hospital College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Huan Yi
- Department of Gynecology, Fujian Province Key Clinical Specialty for Gynecology, National Key Gynecology Clinical Specialty Building Institution, Fujian Maternity and Child Health Hospital College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Jianrong Song
- Department of Gynecology, Fujian Province Key Clinical Specialty for Gynecology, National Key Gynecology Clinical Specialty Building Institution, Fujian Maternity and Child Health Hospital College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
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Zhang P, Ye X, Wang JCK, Baddock HT, Jensvold Z, Foe IT, Loas A, Eaton DL, Hao Q, Nile AH, Pentelute BL. Reversibly Reactive Affinity Selection-Mass Spectrometry Enables Identification of Covalent Peptide Binders. J Am Chem Soc 2024; 146:15627-15639. [PMID: 38771982 DOI: 10.1021/jacs.4c05571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
Covalent peptide binders have found applications as activity-based probes and as irreversible therapeutic inhibitors. Currently, there is no rapid, label-free, and tunable affinity selection platform to enrich covalent reactive peptide binders from synthetic libraries. We address this challenge by developing a reversibly reactive affinity selection platform termed ReAct-ASMS enabled by tandem high-resolution mass spectrometry (MS/MS) to identify covalent peptide binders to native protein targets. It uses mixed disulfide-containing peptides to build reversible peptide-protein conjugates that can enrich for covalent variants, which can be sequenced by MS/MS after reduction. Using this platform, we identified covalent peptide binders against two oncoproteins, human papillomavirus 16 early protein 6 (HPV16 E6) and peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 protein (Pin1). The resulting peptide binders efficiently and selectively cross-link Cys58 of E6 at 37 °C and Cys113 of Pin1 at room temperature, respectively. ReAct-ASMS enables the identification of highly selective covalent peptide binders for diverse molecular targets, introducing an applicable platform to assist preclinical therapeutic development pipelines.
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Affiliation(s)
- Peiyuan Zhang
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Xiyun Ye
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - John C K Wang
- Calico Life Sciences LLC, 1170 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Hannah T Baddock
- Calico Life Sciences LLC, 1170 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Zena Jensvold
- Calico Life Sciences LLC, 1170 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Ian T Foe
- Calico Life Sciences LLC, 1170 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Andrei Loas
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Dan L Eaton
- Calico Life Sciences LLC, 1170 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Qi Hao
- Calico Life Sciences LLC, 1170 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Aaron H Nile
- Calico Life Sciences LLC, 1170 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Bradley L Pentelute
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
- The Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 500 Main Street, Cambridge, Massachusetts 02142, United States
- Center for Environmental Health Sciences, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
- Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, Massachusetts 02142, United States
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Kohli M, Kravvas G, Wong A, Zargaran D, Ellery P, Bunker CB. Nailbed HPV-related Bowen's disease in a man living with HIV. Int J STD AIDS 2024; 35:565-568. [PMID: 38378229 PMCID: PMC11157997 DOI: 10.1177/09564624241234085] [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: 01/05/2024] [Revised: 02/02/2024] [Accepted: 02/04/2024] [Indexed: 02/22/2024]
Abstract
Human papillomavirus (HPV) is a common sexually transmitted infection with wide-ranging clinical manifestations. High-risk anogenital HPV genotypes have also been reported to cause extragenital disease. We describe the case of a 69-year-old male patient living with HIV who was diagnosed with HPV-16 associated Bowen's Disease (BD) of the right middle finger nailbed, despite good virologic control and immune reconstitution. The lesion was managed surgically with adjunctive post-exposure HPV vaccination. This case adds to the growing body of evidence of extra-genital HPV disease attributable to anogenital genotypes in people living with HIV.
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Affiliation(s)
- Manik Kohli
- Department of Sexual Health and HIV, Central and North West London NHS Foundation Trust, London, UK
- Institute for Global Health, University College London, London, UK
| | - Georgios Kravvas
- Department of Dermatology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Arthur Wong
- Department of Sexual Health and HIV, Central and North West London NHS Foundation Trust, London, UK
| | - David Zargaran
- Department of Plastic Surgery, Royal Free London NHS Foundation Trust, London, UK
| | - Peter Ellery
- Department of Histopathology, University College London Hospitals NHS Foundation Trust, London, UK
- Department of Histopathology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Christopher B Bunker
- Department of Dermatology, University College London Hospitals NHS Foundation Trust, London, UK
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Chen Z, Li Q, Xu Y, Tian D, Zhang M, Guo Y, Min X, Xiao D. Study on the detection rate, genetic polymorphism, viral load, persistent infection capacity, and pathogenicity of human papillomavirus type 81. J Med Virol 2024; 96:e29753. [PMID: 38895800 DOI: 10.1002/jmv.29753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 05/27/2024] [Accepted: 06/09/2024] [Indexed: 06/21/2024]
Abstract
Human papillomavirus (HPV) type 81 has recently become one of the most common low-risk HPV types; however, literature focusing on it is limited. This study aimed to analyze the reasons for the increased detection rate of HPV81 and investigate its evolving pathogenicity. We analyzed the detection rates and trends of HPV81 in 229 061 exfoliated cervical cell samples collected from 2014 to 2023; collected samples of HPV81 single infections from two different time periods; and analyzed the allele frequencies, positive selection, viral load, persistent infection capacity, and pathogenicity of E6 and E7 genotypes. We found that the detection rate of HPV81 ranked first among the low-risk types in exfoliated cervical cells and exhibited a significantly increasing trend (p < 0.001). The frequency of the E6 prototype allele of HPV81 (n = 317) was significantly increased (p = 0.018) and demonstrated the strongest adaptive capacity. The viral load and persistent infection capacity of the E6 prototype were significantly higher than those of the mutants, thus serving as key drivers for increasing the detection rate of HPV81 and enhancing its pathogenicity. The viral load was positively correlated with persistent infection capacity and pathogenicity. Persistent infection was a crucial factor in the pathogenicity of HPV81. Successful adaptive evolution of HPV81 is accompanied by enhanced pathogenicity.
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Affiliation(s)
- Zuyi Chen
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, China
| | - Qiongyao Li
- Department of Information, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Yajing Xu
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, China
| | - Di Tian
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, China
| | - Mingjing Zhang
- Department of Laboratory Medicine, Chongqing Tongnan Women and Children Health Care Hospital, Chongqing, China
| | - Yongmei Guo
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, China
| | - Xun Min
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, China
| | - Daimin Xiao
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, China
- Department of Laboratory Medicine, Kweichow Moutai Hospital, Renhuai, Guizhou, China
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Lo Cigno I, Calati F, Girone C, Catozzo M, Gariglio M. High-risk HPV oncoproteins E6 and E7 and their interplay with the innate immune response: Uncovering mechanisms of immune evasion and therapeutic prospects. J Med Virol 2024; 96:e29685. [PMID: 38783790 DOI: 10.1002/jmv.29685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/22/2024] [Accepted: 05/10/2024] [Indexed: 05/25/2024]
Abstract
Human papillomaviruses (HPVs) are double-stranded DNA (dsDNA) tumor viruses causally associated with 5% of human cancers, comprising both anogenital and upper aerodigestive tract carcinomas. Despite the availability of prophylactic vaccines, HPVs continue to pose a significant global health challenge, primarily due to inadequate vaccine access and coverage. These viruses can establish persistent infections by evading both the intrinsic defenses of infected tissues and the extrinsic defenses provided by professional innate immune cells. Crucial for their evasion strategies is their unique intraepithelial life cycle, which effectively shields them from host detection. Thus, strategies aimed at reactivating the innate immune response within infected or transformed epithelial cells, particularly through the production of type I interferons (IFNs) and lymphocyte-recruiting chemokines, are considered viable solutions to counteract the adverse effects of persistent infections by these oncogenic viruses. This review focuses on the complex interplay between the high-risk HPV oncoproteins E6 and E7 and the innate immune response in epithelial cells and HPV-associated cancers. In particular, it details the molecular mechanisms by which E6 and E7 modulate the innate immune response, highlighting significant progress in our comprehension of these processes. It also examines forward-looking strategies that exploit the innate immune system to ameliorate existing anticancer therapies, thereby providing crucial insights into future therapeutic developments.
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Affiliation(s)
- Irene Lo Cigno
- Virology Unit, Department of Translational Medicine, Eastern Piedmont University, Novara, Italy
| | - Federica Calati
- Virology Unit, Department of Translational Medicine, Eastern Piedmont University, Novara, Italy
| | - Carlo Girone
- Virology Unit, Department of Translational Medicine, Eastern Piedmont University, Novara, Italy
| | - Marta Catozzo
- Virology Unit, Department of Translational Medicine, Eastern Piedmont University, Novara, Italy
| | - Marisa Gariglio
- Virology Unit, Department of Translational Medicine, Eastern Piedmont University, Novara, Italy
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Wang J, Zhao K, Xia J, He F, Chen N, Wang W, Ma Y, Sun X. Prevalence and genotype distribution of HPV infection from Hangzhou of Zhejiang Province pre- and during COVID-19 pandemic. Front Public Health 2024; 12:1357311. [PMID: 38873306 PMCID: PMC11169856 DOI: 10.3389/fpubh.2024.1357311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 05/20/2024] [Indexed: 06/15/2024] Open
Abstract
Limited data exist on HPV prevalence and genotyping during the COVID-19 pandemic. A total of 130,243 samples from 129, 652 women and 591 men who visited the First People's Hospital of Linping District between 2016 and 2022 were recruited. HPV genotypes were detected by polymerase chain reaction (PCR) amplification and nucleic acid molecular hybridization. Then the prevalence characteristics of HPV genotypes and trends in HPV infection rates from 2016 to 2022 were analyzed. Results showed that among the study population, the overall prevalence of HPV infection was 15.29%, with 11.25% having single HPV infections and 4.04% having multiple HPV infections, consistent with previous findings. HPV genotypes exhibited similar distribution patterns in both male and female groups, with HPV16, HPV52, HPV58, HPV18, and HPV39 being the most prevalent. Age-related analysis unveiled a bimodal pattern in HPV prevalence, with peaks in infection rates observed in individuals below 20 and those aged 61-65 years. Comparing the pre- and during COVID-19 periods revealed significant disparities in HPV infections, with variations in specific HPV genotypes, including 16, 18, 35, 45, 52, 58, 59, and 68. This study provides valuable insights into the prevalence, distribution, and epidemiological characteristics of HPV infections in a large population. It also highlights the potential impact of the COVID-19 pandemic on HPV trends.
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Affiliation(s)
- Jian Wang
- Department of Clinical Laboratory, First People's Hospital of Linping District, Hangzhou, Zhejiang, China
- Linping Campus, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Ke Zhao
- Department of Immunology and Pathogen Biology, School of Basic Medical Sciences, Hangzhou Normal University, Hangzhou, China
| | - Jianping Xia
- Department of Clinical Laboratory, First People's Hospital of Linping District, Hangzhou, Zhejiang, China
- Linping Campus, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Fang He
- Department of Clinical Laboratory, First People's Hospital of Linping District, Hangzhou, Zhejiang, China
- Linping Campus, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Na Chen
- Department of Clinical Laboratory, First People's Hospital of Linping District, Hangzhou, Zhejiang, China
- Linping Campus, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Weijuan Wang
- Department of Immunology and Pathogen Biology, School of Basic Medical Sciences, Hangzhou Normal University, Hangzhou, China
| | - Yanxiu Ma
- Department of Immunology and Pathogen Biology, School of Basic Medical Sciences, Hangzhou Normal University, Hangzhou, China
| | - Xiaoming Sun
- Department of Immunology and Pathogen Biology, School of Basic Medical Sciences, Hangzhou Normal University, Hangzhou, China
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Li X, Liao C, Wu J, Yi B, Zha R, Deng Q, Xu J, Guo C, Lu J. Distinct serum exosomal miRNA profiles detected in acute and asymptomatic dengue infections: A community-based study in Baiyun District, Guangzhou. Heliyon 2024; 10:e31546. [PMID: 38807894 PMCID: PMC11130723 DOI: 10.1016/j.heliyon.2024.e31546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 05/16/2024] [Accepted: 05/17/2024] [Indexed: 05/30/2024] Open
Abstract
Background In recent years, research on exosomal miRNAs has provided new insights into exploring the mechanism of viral infection and disease prevention. This study aimed to investigate the serum exosomal miRNA expression profile of dengue-infected individuals through a community survey of dengue virus (DENV) infection. Methods A seroprevalence study of 1253 healthy persons was first conducted to ascertain the DENV infection status in Baiyun District, Guangzhou. A total of 18 serum samples, including 6 healthy controls (HC), 6 asymptomatic DENV infections (AsymptDI), and 6 confirmed dengue fever patients (AcuteDI), were collected for exosome isolation and then sRNA sequencing. Through bioinformatics analysis, we discovered distinct serum exosomal miRNA profiles among the different groups and identified differentially expressed miRNAs (DEMs). These findings were further validated by qRT-PCR. Results The community survey of DENV infection indicated that the DENV IgG antibody positivity rate among the population was 11.97 % in the study area, with asymptomatic infected individuals accounting for 93.06 % of the anti-DENV IgG positives. The age and Guangzhou household registration were associated with DENV IgG antibody positivity by logistic regression analysis. Distinct miRNA profiles were observed between healthy individuals and DENV infections. A total of 1854 miRNAs were identified in 18 serum exosome samples from the initial analysis of the sequencing data. Comparative analysis revealed 23 DEMs comprising 5 upregulated and 18 downregulated miRNAs in the DENV-infected group (mergedDI). In comparison to AcuteDI, 18 upregulated miRNAs were identified in AsymptDI. Moreover, functional enrichment of the predicted target genes of DEMs indicated that these miRNAs were involved in biological processes and pathways related to cell adhesion, focal adhesion, endocytosis, and ECM-receptor interaction. Eight DEMs were validated by qRT-PCR. Conclusion The Baiyun District of Guangzhou exhibits a notable proportion of asymptomatic DENV infections as suggested in other research, highlighting the need for enhanced monitoring and screening of asymptomatic persons and the elderly. Differential miRNA expression among healthy, symptomatic and asymptomatic DENV-infected individuals suggests their potential as biomarkers for distinguishing DENV infection and offers new avenues of investigating the mechanisms underlying DENV asymptomatic infections.
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Affiliation(s)
- Xiaokang Li
- School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
- One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Conghui Liao
- School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
- One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Jiani Wu
- School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
- One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Boyang Yi
- School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
- One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Renyun Zha
- School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
- One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Qiang Deng
- School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
- One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Jianhua Xu
- Guangzhou Baiyun District Center for Disease Control and Prevention, Guangzhou, 510445, China
| | - Cheng Guo
- School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Jiahai Lu
- School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
- One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, 510080, China
- National Medical Products Administration Key Laboratory for Quality Monitoring and Evaluation of Vaccines and Biological Products, Guangzhou, 510080, China
- Hainan Key Novel Thinktank “Hainan Medical University ‘One Health’ Research Center”, Haikou, 571199, China
- Research Institute of Sun Yat-Sen University in Shenzhen, Shenzhen, 518057, China
- Key Laboratory of Tropical Diseases Control, Sun Yat-Sen University, Ministry of Education, Guangzhou, 510080, China
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