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Burgos J, Benítez-Martínez A, Mancebo C, Massana N, Astorga-Gamaza A, Castellvi J, Landolfi S, Curran A, Garcia-Perez JN, Falcó V, Buzón MJ, Genescà M. Intraepithelial CD15 infiltration identifies high-grade anal dysplasia in people with HIV. JCI Insight 2024; 9:e175251. [PMID: 38900571 PMCID: PMC11383605 DOI: 10.1172/jci.insight.175251] [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: 08/30/2023] [Accepted: 06/13/2024] [Indexed: 06/22/2024] Open
Abstract
Men who have sex with men (MSM) with HIV are at high risk for squamous intraepithelial lesion (SIL) and anal cancer. Identifying local immunological mechanisms involved in the development of anal dysplasia could aid treatment and diagnostics. Here, we studied 111 anal biopsies obtained from 101 MSM with HIV, who participated in an anal screening program. We first assessed multiple immune subsets by flow cytometry, in addition to histological examination, in a discovery cohort. Selected molecules were further evaluated by immunohistochemistry in a validation cohort. Pathological samples were characterized by the presence of resident memory T cells with low expression of CD103 and by changes in natural killer cell subsets, affecting residency and activation. Furthermore, potentially immunosuppressive subsets, including CD15+CD16+ mature neutrophils, gradually increased as the anal lesion progressed. Immunohistochemistry verified the association between the presence of CD15 in the epithelium and SIL diagnosis for the correlation with high-grade SIL. A complex immunological environment with imbalanced proportions of resident effectors and immune-suppressive subsets characterized pathological samples. Neutrophil infiltration, determined by CD15 staining, may represent a valuable pathological marker associated with the grade of dysplasia.
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Affiliation(s)
- Joaquín Burgos
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Aleix Benítez-Martínez
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Cristina Mancebo
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Núria Massana
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Antonio Astorga-Gamaza
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Josep Castellvi
- Pathology Department, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Departament de Ciències Morfològiques, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Stefania Landolfi
- Pathology Department, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Departament de Ciències Morfològiques, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Adrià Curran
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Jorge N Garcia-Perez
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Vicenç Falcó
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - María J Buzón
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Meritxell Genescà
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
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Olguín JE, Corano-Arredondo E, Hernández-Gómez V, Rivera-Montoya I, Rodríguez MA, Medina-Andrade I, Arendse B, Brombacher F, Terrazas LI. A Myeloid-Specific Lack of IL-4Rα Prevents the Development of Alternatively Activated Macrophages and Enhances Immunity to Experimental Cysticercosis. Pathogens 2024; 13:169. [PMID: 38392907 PMCID: PMC10893369 DOI: 10.3390/pathogens13020169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/23/2024] [Accepted: 01/26/2024] [Indexed: 02/25/2024] Open
Abstract
To determine the role that the IL-4/IL13 receptor plays in the development of alternatively activated macrophages (AAM or M2) and their role in the regulation of immunity to the extraintestinal phase of the helminth parasite Taenia crassiceps, we followed the infection in a mouse strain lacking the IL-4Rα gene (IL-4Rα-/-) and in the macrophage/neutrophil-specific IL-4Rα-deficient mouse strain (LysMcreIL-4Rα-/lox or cre/LoxP). While 100% of T. crassiceps-infected IL-4Rα+/+ (WT) mice harbored large parasite loads, more than 50% of th eIL-4Rα-/- mice resolved the infection. Approximately 88% of the LysMcreIL-4Rα-/lox mice displayed a sterilizing immunity to the infection. The remaining few infected cre/LoxP mice displayed the lowest number of larvae in their peritoneal cavity. The inability of the WT mice to control the infection was associated with antigen-specific Th2-type responses with higher levels of IgG1, IL-4, IL-13, and total IgE, reduced NO production, and increased arginase activity. In contrast, IL-4Rα-/- semi-resistant mice showed a Th1/Th2 combined response. Furthermore, macrophages from the WT mice displayed higher transcripts for Arginase-1 and RELM-α, as well as increased expression of PD-L2 with robust suppressive activity over anti-CD3/CD28 stimulated T cells; all of these features are associated with the AAM or M2 macrophage phenotype. In contrast, both the IL-4Rα-/- and LysMcreIL-4Rα-/lox mice did not fully develop AAM or display suppressive activity over CD3/CD28 stimulated T cells, reducing PDL2 expression. Additionally, T-CD8+ but no T-CD4+ cells showed a suppressive phenotype with increased Tim-3 and PD1 expression in WT and IL-4Rα-/-, which were absent in T. crassiceps-infected LysMcreIL-4Rα-/lox mice. These findings demonstrate a critical role for the IL-4 signaling pathway in sustaining AAM and its suppressive activity during cysticercosis, suggesting a pivotal role for AAM in favoring susceptibility to T. crassiceps infection. Thus, the absence of these suppressor cells is one of the leading mechanisms to control experimental cysticercosis successfully.
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Affiliation(s)
- Jonadab E. Olguín
- Laboratorio Nacional en Salud: Diagnóstico Molecular y Efecto Ambiental en Enfermedades Crónico-Degenerativas, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México (UNAM), Tlalnepantla 54090, Estado de México, Mexico; (J.E.O.)
| | - Edmundo Corano-Arredondo
- Laboratorio Nacional en Salud: Diagnóstico Molecular y Efecto Ambiental en Enfermedades Crónico-Degenerativas, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México (UNAM), Tlalnepantla 54090, Estado de México, Mexico; (J.E.O.)
| | - Victoria Hernández-Gómez
- Laboratorio Nacional en Salud: Diagnóstico Molecular y Efecto Ambiental en Enfermedades Crónico-Degenerativas, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México (UNAM), Tlalnepantla 54090, Estado de México, Mexico; (J.E.O.)
| | - Irma Rivera-Montoya
- Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, UNAM, Tlalnepantla 54090, Estado de México, Mexico
| | - Mario A. Rodríguez
- Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, UNAM, Tlalnepantla 54090, Estado de México, Mexico
| | - Itzel Medina-Andrade
- Center for Infectious Medicine (CIM), Department of Medicine, Hudinge, Karolinska Institutet, 141 52 Stockholm, Sweden
| | - Berenice Arendse
- Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town 7925, South Africa
| | - Frank Brombacher
- Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town 7925, South Africa
| | - Luis I. Terrazas
- Laboratorio Nacional en Salud: Diagnóstico Molecular y Efecto Ambiental en Enfermedades Crónico-Degenerativas, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México (UNAM), Tlalnepantla 54090, Estado de México, Mexico; (J.E.O.)
- Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, UNAM, Tlalnepantla 54090, Estado de México, Mexico
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3
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Akbari E, Milani A, Seyedinkhorasani M, Bolhassani A. HPV co-infections with other pathogens in cancer development: A comprehensive review. J Med Virol 2023; 95:e29236. [PMID: 37997472 DOI: 10.1002/jmv.29236] [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: 08/24/2023] [Revised: 10/13/2023] [Accepted: 11/02/2023] [Indexed: 11/25/2023]
Abstract
High-risk human papillomaviruses (HR-HPVs) cause various malignancies in the anogenital and oropharyngeal regions. About 70% of cervical and oropharyngeal cancers are caused by HPV types 16 and 18. Notably, some viruses including herpes simplex virus, Epstein-Barr virus, and human immunodeficiency virus along with various bacteria often interact with HPV, potentially impacting its replication, persistence, and cancer progression. Thus, HPV infection can be significantly influenced by co-infecting agents that influence infection dynamics and disease progression. Bacterial co-infections (e.g., Chlamydia trachomatis) along with bacterial vaginosis-related species also interact with HPV in genital tract leading to viral persistence and disease outcomes. Co-infections involving HPV and diverse infectious agents have significant implications for disease transmission and clinical progression. This review explores multiple facets of HPV infection encompassing the co-infection dynamics with other pathogens, interaction with the human microbiome, and its role in disease development.
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Affiliation(s)
- Elahe Akbari
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran
| | - Alireza Milani
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran
| | | | - Azam Bolhassani
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran
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Suominen H, Paaso A, Koskimaa HM, Grénman S, Syrjänen K, Syrjänen S, Louvanto K. Peripheral Blood T-lymphocyte Phenotypes in Mother-Child Pairs Stratified by the Maternal HPV Status: Persistent HPV16 vs. HPV-Negative: A Case-Control Study. Viruses 2022; 14:v14122633. [PMID: 36560637 PMCID: PMC9788282 DOI: 10.3390/v14122633] [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: 10/12/2022] [Revised: 11/18/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
Only few studies exist on the phenotype distribution of peripheral blood lymphocytes concerning persistent oral HPV infection. T-lymphocyte subsets were phenotyped in women who had persistent genital or oral HPV16 infection, using HPV-negative women as a reference group. A subset of 42 mothers and their children (n = 28), were stratified into two groups according to the mothers' HPV status. PBMCs from previously cryopreserved venous samples were immunophenotyped by flow cytometry. Proportions of the CD4+ or CD8+ lymphocytes by their immunophenotype subsets were compared between HPV-positive and -negative mothers and their children. The mean rank distribution of CD8+ memory cells was significantly higher among mothers with persistent genital HPV16 infection. The median levels of both the antigen-presenting CD4+ cells and activated CD8+ cells were significantly lower in mothers with persistent oral HPV16 infection. When oral and genital HPV16-persistors were analyzed as a group, a marker of terminal effector cells was significantly increased as compared to HPV-negative women. Significantly higher levels of activated CD4+, CD8+ and circulating CD8+ memory cells were found among children whose mothers had persistent oral HPV16 infection. Persistent HPV16 infections are associated with changes in peripheral blood T-lymphocyte subsets. The mother's persistent oral HPV16 infection possibly results in immune alterations in her offspring.
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Affiliation(s)
- Helmi Suominen
- Department of Obstetrics and Gynecology, Faculty of Medicine and Health Technology, Tampere University, Arvo Ylpön katu 34, 33520 Tampere, Finland
| | - Anna Paaso
- Department of Oral Pathology and Oral Radiology, Institute of Dentistry, Faculty of Medicine, University of Turku, 20014 Turku, Finland
| | - Hanna-Mari Koskimaa
- Department of Oral Pathology and Oral Radiology, Institute of Dentistry, Faculty of Medicine, University of Turku, 20014 Turku, Finland
| | - Seija Grénman
- Department of Obstetrics and Gynecology, Turku University Hospital and University of Turku, 20014 Turku, Finland
| | | | - Stina Syrjänen
- Department of Oral Pathology and Oral Radiology, Institute of Dentistry, Faculty of Medicine, University of Turku, 20014 Turku, Finland
- Department of Pathology, Turku University Hospital, 20014 Turku, Finland
| | - Karolina Louvanto
- Department of Obstetrics and Gynecology, Faculty of Medicine and Health Technology, Tampere University, Arvo Ylpön katu 34, 33520 Tampere, Finland
- Department of Oral Pathology and Oral Radiology, Institute of Dentistry, Faculty of Medicine, University of Turku, 20014 Turku, Finland
- Department of Obstetrics and Gynecology, Tampere University Hospital, 33100 Tampere, Finland
- Correspondence: ; Tel.: +35-8504713838
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5
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PREVALENCE AND RISK FACTORS OF ANAL HPV INFECTION IN MSM LIVING WITH HIV: IDENTIFYING THE TARGET GROUPS TO PRIORITIZE FOR IMMUNIZATION. J Acquir Immune Defic Syndr 2022; 91:226-231. [DOI: 10.1097/qai.0000000000003057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 07/05/2022] [Indexed: 11/25/2022]
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6
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Rikhotso RR, Mitchell EM, Wilson DT, Doede A, Matume ND, Bessong PO. Prevalence and distribution of selected cervical human papillomavirus types in HIV infected and HIV uninfected women in South Africa, 1989-2021: A narrative review. S Afr J Infect Dis 2022; 37:363. [PMID: 35815224 PMCID: PMC9257898 DOI: 10.4102/sajid.v37i1.363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 03/10/2022] [Indexed: 11/17/2022] Open
Abstract
Background Human papillomavirus infection, a causative agent of cervical cancer, is of great concern, more so in populations with high HIV prevalence, such as South Africa. Aim This review aimed to examine the prevalence and distribution of selected cervical human papillomavirus (HPV) types in HIV infected and HIV uninfected women in South Africa. Methods PubMed and Web of Science databases were searched using key words. For data integrity, data was assessed by two authors independently. The study inclusion criteria comprised records on cervical HPV, HPV genotyping and HPV type distribution among South African women. Statistical analysis was performed using Social Science Statistics. Results Sixty-nine articles met the inclusion criteria for analysis. Data on cervical HPV prevalence and type distribution was available only for five of the nine provinces of South Africa. Only 4/69 studies used sequencing as an approach to identify HPV types. In a general population, HPV type 16 was the most frequent (8.80%), followed by types 35 (4.86%), 18 (4.14%), 58 and 52 with the frequency of 3.65% and 3.62%, respectively. Furthermore, the least frequent type was HPV 70 (0.74%). Both HIV infected and HIV uninfected populations had a higher prevalence of high-risk human papillomavirus (hrHPV) types 16, 18 and 35 than other HPV types; while HPV types 6, 11 and 70 were the least frequent types from these populations. Lastly, HPV 16 was the most predominant type among women with normal (2.03%) and abnormal cervical cytology (6.60%). Conclusion Expanding on HPV genotyping will improve the knowledge in patterns of HPV type distribution in South Africa that will further help in decision making to improve current diagnostics, and future vaccine development and assessment.
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Affiliation(s)
- Rixongile R Rikhotso
- Department of Biochemistry and Microbiology, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou, South Africa
| | - Emma M Mitchell
- Department of Family, Community and Mental Health Systems, School of Nursing, University of Virginia, Charlottesville, United States of America
| | - Daniel T Wilson
- Claude Moore Health Sciences Library, School of Nursing, University of Virginia, Charlottesville, United States of America
| | - Aubrey Doede
- Department of Family Medicine and Public Health, University of California San Diego, California, United States of America
| | - Nontokozo D Matume
- HIV/AIDS & Global Health Research Programme, University of Venda, Thohoyandou, South Africa
| | - Pascal O Bessong
- HIV/AIDS & Global Health Research Programme, University of Venda, Thohoyandou, South Africa
- Center for Global Health Equity, School of Medicine, University of Virginia, Charlottesville, Virginia, United States of America
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Selimagic A, Dozic A, Husic-Selimovic A, Tucakovic N, Cehajic A, Subo A, Spahic A, Vanis N. The Role of Inflammation in Anal Cancer. Diseases 2022; 10:27. [PMID: 35645248 PMCID: PMC9149845 DOI: 10.3390/diseases10020027] [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: 04/04/2022] [Revised: 05/01/2022] [Accepted: 05/04/2022] [Indexed: 11/16/2022] Open
Abstract
The aim of this article was to present a summary of the current resources available in the literature regarding the role of inflammation in anal cancer development. Anal cancer is relatively uncommon, accounting for about 2.7% of all reported gastrointestinal cancers in the United States. However, the importance of understanding the pathogenesis and risk factors for anal cancer has been recognized over the last several decades due to a noticed increase in incidence worldwide. Infections, autoimmune diseases, and inflammatory diseases of unknown etiology cause chronic inflammation that promotes tumorigenesis. The association between chronic inflammation and cancer development is widely accepted. It is based on different pathophysiological mechanisms that lead to cellular transformation and changes in immunological response, allowing tumor cells to avoid apoptosis and immune surveillance. However, there are still many molecular and cellular mechanisms that remain largely unexplored. Further studies on this topic could be of tremendous significance in elucidating anal cancer pathogenesis and developing immunotherapeutic approaches for its treatment.
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Affiliation(s)
- Amir Selimagic
- Department of Gastroenterohepatology, General Hospital “Prim. dr. Abdulah Nakas”, 71 000 Sarajevo, Bosnia and Herzegovina; (A.H.-S.); (N.T.); (A.C.)
| | - Ada Dozic
- Department of Internal Medicine, General Hospital “Prim. dr. Abdulah Nakas”, 71 000 Sarajevo, Bosnia and Herzegovina; (A.D.); (A.S.); (A.S.); (N.V.)
| | - Azra Husic-Selimovic
- Department of Gastroenterohepatology, General Hospital “Prim. dr. Abdulah Nakas”, 71 000 Sarajevo, Bosnia and Herzegovina; (A.H.-S.); (N.T.); (A.C.)
| | - Nijaz Tucakovic
- Department of Gastroenterohepatology, General Hospital “Prim. dr. Abdulah Nakas”, 71 000 Sarajevo, Bosnia and Herzegovina; (A.H.-S.); (N.T.); (A.C.)
| | - Amir Cehajic
- Department of Gastroenterohepatology, General Hospital “Prim. dr. Abdulah Nakas”, 71 000 Sarajevo, Bosnia and Herzegovina; (A.H.-S.); (N.T.); (A.C.)
| | - Anela Subo
- Department of Internal Medicine, General Hospital “Prim. dr. Abdulah Nakas”, 71 000 Sarajevo, Bosnia and Herzegovina; (A.D.); (A.S.); (A.S.); (N.V.)
| | - Azra Spahic
- Department of Internal Medicine, General Hospital “Prim. dr. Abdulah Nakas”, 71 000 Sarajevo, Bosnia and Herzegovina; (A.D.); (A.S.); (A.S.); (N.V.)
| | - Nedim Vanis
- Department of Internal Medicine, General Hospital “Prim. dr. Abdulah Nakas”, 71 000 Sarajevo, Bosnia and Herzegovina; (A.D.); (A.S.); (A.S.); (N.V.)
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8
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T cell subtype profiling measures exhaustion and predicts anti-PD-1 response. Sci Rep 2022; 12:1342. [PMID: 35079117 PMCID: PMC8789795 DOI: 10.1038/s41598-022-05474-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 01/05/2022] [Indexed: 12/11/2022] Open
Abstract
Anti-PD-1 therapy can provide long, durable benefit to a fraction of patients. The on-label PD-L1 test, however, does not accurately predict response. To build a better biomarker, we created a method called T Cell Subtype Profiling (TCSP) that characterizes the abundance of T cell subtypes (TCSs) in FFPE specimens using five RNA models. These TCS RNA models are created using functional methods, and robustly discriminate between naïve, activated, exhausted, effector memory, and central memory TCSs, without the reliance on non-specific, classical markers. TCSP is analytically valid and corroborates associations between TCSs and clinical outcomes. Multianalyte biomarkers based on TCS estimates predicted response to anti-PD-1 therapy in three different cancers and outperformed the indicated PD-L1 test, as well as Tumor Mutational Burden. Given the utility of TCSP, we investigated the abundance of TCSs in TCGA cancers and created a portal to enable researchers to discover other TCSP-based biomarkers.
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Mbuya W, Held K, Mcharo RD, Haule A, Mhizde J, Mnkai J, Mahenge A, Mwakatima M, Sembo M, Mwalongo W, Agrea P, Hoelscher M, Maboko L, Saathoff E, Geisenberger O, Rwegoshora F, Torres L, Koup RA, Kroidl A, Chachage M, Geldmacher C. Depletion of Human Papilloma Virus E6- and E7-Oncoprotein-Specific T-Cell Responses in Women Living With HIV. Front Immunol 2021; 12:742861. [PMID: 34759925 PMCID: PMC8573218 DOI: 10.3389/fimmu.2021.742861] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 10/08/2021] [Indexed: 11/13/2022] Open
Abstract
Background Cervical cancer - caused by persistent High Risk Human Papilloma Virus (HR HPV) infections - is the second most common cancer affecting women globally. HIV infection increases the risk for HPV persistence, associated disease progression and malignant cell transformation. We therefore hypothesized that this risk increase is directly linked to HIV infection associated dysfunction or depletion of HPV-oncoprotein-specific T-cell responses. Methods The 2H study specifically included HIV+ and HIV- women with and without cervical lesions and cancer to analyze HPV oncogene-specific T cell responses in relation to HPV infection, cervical lesion status and HIV status. Oncoprotein E6 and E7 specific T-cell responses were quantified for the most relevant types HPV16, 18 and 45 and control antigens (CMV-pp65) and M.tb-PPD in 373 women, using fresh peripheral blood mononuclear cells in an IFN-γ release ELISpot assay. Results Overall, systemic E6- and E7-oncoprotein-specific T-cell responses were infrequent and of low magnitude, when compared to CMV-pp65 and M.tb-PPD (p < 0.001 for all HR HPV types). Within HIV negative women infected with either HPV16, 18 or 45, HPV16 infected women had lowest frequency of autologous-type-E6/E7-specific T-cell responses (33%, 16/49), as compared to HPV18 (46% (6/13), p = 0.516) and HPV45 (69% (9/13), p = 0.026) infected women. Prevalent HPV18 and 45, but not HPV16 infections were linked to detectable oncoprotein-specific T-cell responses, and for these infections, HIV infection significantly diminished T-cell responses targeting the autologous infecting genotype. Within women living with HIV, low CD4 T-cell counts, detectable HIV viremia as well as cancerous and precancerous lesions were significantly associated with depletion of HPV oncoprotein-specific T-cell responses. Discussion Depletion of HPV-oncoprotein-specific T-cell responses likely contributes to the increased risk for HR HPV persistence and associated cancerogenesis in women living with HIV. The low inherent immunogenicity of HPV16 oncoproteins may contribute to the exceptional potential for cancerogenesis associated with HPV16 infections.
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Affiliation(s)
- Wilbert Mbuya
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania.,Division of Infectious Diseases and Tropical Medicine, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany
| | - Kathrin Held
- Division of Infectious Diseases and Tropical Medicine, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany.,German Center for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - Ruby D Mcharo
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Antelmo Haule
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Jacklina Mhizde
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Jonathan Mnkai
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Anifrid Mahenge
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Maria Mwakatima
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Margareth Sembo
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Wolfram Mwalongo
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Peter Agrea
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Michael Hoelscher
- Division of Infectious Diseases and Tropical Medicine, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany.,German Center for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - Leonard Maboko
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania.,Tanzania Commission for AIDS (TACAIDS), Dar es Salaam, Tanzania
| | - Elmar Saathoff
- Division of Infectious Diseases and Tropical Medicine, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany.,German Center for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - Otto Geisenberger
- Division of Infectious Diseases and Tropical Medicine, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany.,German Center for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - France Rwegoshora
- Pathology Department, Mbeya Zonal Referral Hospital, Mbeya, Tanzania
| | - Liset Torres
- Pathology Department, Mbeya Zonal Referral Hospital, Mbeya, Tanzania
| | - Richard A Koup
- Vaccine Research Centre, National Institute for Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Arne Kroidl
- Division of Infectious Diseases and Tropical Medicine, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany.,German Center for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - Mkunde Chachage
- National Institute for Medical Research - Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania.,Division of Infectious Diseases and Tropical Medicine, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany.,Microbiology and Immunology Department, University of Dar es Salaam -Mbeya College of Health and Allied Sciences (UDSM-MCHAS), Mbeya, Tanzania
| | - Christof Geldmacher
- Division of Infectious Diseases and Tropical Medicine, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany.,German Center for Infection Research (DZIF), Partner Site Munich, Munich, Germany
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10
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Bushara O, Krogh K, Weinberg SE, Finkelman BS, Sun L, Liao J, Yang GY. Human Immunodeficiency Virus Infection Promotes Human Papillomavirus-Mediated Anal Squamous Carcinogenesis: An Immunologic and Pathobiologic Review. Pathobiology 2021; 89:1-12. [PMID: 34535611 DOI: 10.1159/000518758] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 07/28/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Anal squamous cell carcinoma (SCC) is a rare gastrointestinal malignancy with rising incidence, both in the United States and internationally. The primary risk factor for anal SCC is human papillomavirus (HPV) infection. However, there is a growing burden of disease in patients with human immunodeficiency virus (HIV) and HPV coinfection, with the incidence of anal SCC significantly increasing in this population. This is particularly true in HIV-infected men. The epidemiologic correlation between HIV-HPV coinfection and anal SCC is established; however, the immunologic mechanisms underlying this relationship are not well understood. SUMMARY HIV-related immunosuppression due to low circulating CD4+ T cells is one component of increased risk, but other mechanisms, such as the effect of HIV on CD8+ T lymphocyte tumor infiltration and the PD-1/PD-L1 axis in antitumor and antiviral response, is emerging as significant contributors. The goal of this article is to review existing research on HIV-HPV coinfected anal SCC and precancerous lesions, propose explanations for the detrimental synergy of HIV and HPV on the pathogenesis and immunologic response to HPV-associated cancers, and discuss implications for future treatments and immunotherapies in HIV-positive patients with HPV-mediated anal SCC. Key Messages: The incidence of anal squamous cell carcinoma is increased in human immunodeficiency virus (HIV)-infected patients, even in patients on highly active antiretroviral therapy. Locoregional HIV infection may enhance human papillomavirus oncogenicity. Chronic inflammation due to HIV infection may contribute to CD8+ T lymphocyte exhaustion by upregulating PD-1 expression, thereby blunting cytotoxic antitumor response.
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Affiliation(s)
- Omar Bushara
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Katrina Krogh
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Samuel Edward Weinberg
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Brian Steven Finkelman
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Leyu Sun
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Jie Liao
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Guang-Yu Yang
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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11
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Isaguliants M, Nosik M, Karlsen A, Petrakova N, Enaeva M, Lebedeva N, Podchufarova D, Laga V, Gromov K, Nazarov A, Chowdhury S, Sinitsyn M, Sobkin A, Chistyakova N, Aleshina S, Grabarnik A, Palefsky JM. Prevalence and Risk Factors of Infection with High Risk Human Papilloma Viruses among HIV-Positive Women with Clinical Manifestations of Tuberculosis in a Middle-Income Country. Biomedicines 2021; 9:biomedicines9060683. [PMID: 34208764 PMCID: PMC8234035 DOI: 10.3390/biomedicines9060683] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/22/2021] [Accepted: 05/27/2021] [Indexed: 12/19/2022] Open
Abstract
Women living with HIV-1 are at high risk of infection with human papillomavirus of high carcinogenic risk (HR HPVs). M. tuberculosis (TB) promotes HPV infection and increases the risk to develop HPV-associated cancer. Our knowledge of persisting HR HPVs genotypes, and of the factors promoting HR HPV infection in people living with HIV-1 with clinical TB manifestations is sparse. Here, we analyzed 58 women living with HIV-1 with clinical TB manifestations (WLWH with TB) followed up in specialized centers in Russia, a middle income country endemic for HIV-1 and TB, for the presence in cervical smears of DNA of twelve HR HPV genotypes. DNA encoding HPV16 E5, E6/E7 was sequenced. Sociodemographic data of patients was collected by questionnaire. All women were at C2-C3 stages of HIV-infection (by CDC). The majority were over 30 years old, had secondary education, were unemployed, had sexual partners, experienced 2–3 pregnancies and at least one abortion, and were smokers. The most prevalent was HPV16 detected in the cervical smears of 38% of study participants. Altogether 34.5% of study participants were positive for HR HPV types other than HPV16; however, but none of these types was seen in more than 7% of tested samples. Altogether, 20.7% of study participants were positive for several HR HPV types. Infections with HPVs other than HPV16 were common among WLWH with generalized TB receiving combined ART/TB-therapy, and associated with their ability to work, indirectly reflecting both their health and lifestyle. The overall prevalence of HR HPVs was associated with sexual activity of women reflected by the number of pregnancies, and of HPV 16, with young age; none was associated to CD4+-counts, route of HIV-infection, duration of life with HIV, forms of TB-infection, or duration of ART, characterizing the immune status. Thus, WLWH with TB—especially young—were predisposed to infection with HPV16, advancing it as a basis for a therapeutic HPV vaccine. Phylogenetic analysis of HPV16 E5, E6/E7 DNA revealed no common ancestry; sequences were similar to those of the European and American HPV16 strains, indicating that HPV vaccine for WLWH could be the same as HPV16 vaccines developed for the general population. Sociodemographic and health correlates of HR HPV prevalence in WLWH deserve further analysis to develop criteria/recommendations for prophylactic catch-up and therapeutic HPV vaccination of this highly susceptible and vulnerable population group.
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Affiliation(s)
- Maria Isaguliants
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 17177 Stockholm, Sweden
- Institute of Microbiology and Virology, Riga Stradins University, LV-1007 Riga, Latvia
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology, 123098 Moscow, Russia; (A.K.); (N.P.); (V.L.); (K.G.)
- Correspondence: or
| | - Marina Nosik
- I.I. Mechnikov Institute of Vaccine and Sera, 105064 Moscow, Russia;
| | - Anastasia Karlsen
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology, 123098 Moscow, Russia; (A.K.); (N.P.); (V.L.); (K.G.)
- I.I. Mechnikov Institute of Vaccine and Sera, 105064 Moscow, Russia;
- Medical Academy for Continuous Professional Education, 125993 Moscow, Russia
| | - Natalia Petrakova
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology, 123098 Moscow, Russia; (A.K.); (N.P.); (V.L.); (K.G.)
| | - Marina Enaeva
- Moscow Clinical Scientific Center Named after A.S. Loginov, 111123 Moscow, Russia;
| | - Natalia Lebedeva
- Moscow Regional Center for Prevention and Control of AIDS and Infectious Diseases, 129110 Moscow, Russia; (N.L.); (D.P.)
| | - Daria Podchufarova
- Moscow Regional Center for Prevention and Control of AIDS and Infectious Diseases, 129110 Moscow, Russia; (N.L.); (D.P.)
| | - Vita Laga
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology, 123098 Moscow, Russia; (A.K.); (N.P.); (V.L.); (K.G.)
| | - Konstantin Gromov
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology, 123098 Moscow, Russia; (A.K.); (N.P.); (V.L.); (K.G.)
| | | | - Sona Chowdhury
- Department of Medicine, University of California San Francisco, San Francisco, CA 94143, USA; (S.C.); (J.M.P.)
| | - Mikhail Sinitsyn
- Moscow Scientific and Clinical Center for TB Control, 107076 Moscow, Russia; (M.S.); (S.A.); (A.G.)
| | - Alexander Sobkin
- G.A. Zaharyan Moscow Tuberculosis Clinic, Department for Treatment of TB Patients with HIV Infection, 125466 Moscow, Russia; (A.S.); (N.C.)
| | - Natalya Chistyakova
- G.A. Zaharyan Moscow Tuberculosis Clinic, Department for Treatment of TB Patients with HIV Infection, 125466 Moscow, Russia; (A.S.); (N.C.)
| | - Svetlana Aleshina
- Moscow Scientific and Clinical Center for TB Control, 107076 Moscow, Russia; (M.S.); (S.A.); (A.G.)
| | - Alexei Grabarnik
- Moscow Scientific and Clinical Center for TB Control, 107076 Moscow, Russia; (M.S.); (S.A.); (A.G.)
| | - Joel M. Palefsky
- Department of Medicine, University of California San Francisco, San Francisco, CA 94143, USA; (S.C.); (J.M.P.)
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12
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Lakomy DS, Wu J, Lombe D, Papasavvas E, Msadabwe SC, Geng Y, Montaner LJ, Chiao E, Lin LL. Immune correlates of therapy outcomes in women with cervical cancer treated with chemoradiotherapy: A systematic review. Cancer Med 2021; 10:4206-4220. [PMID: 34117731 PMCID: PMC8267128 DOI: 10.1002/cam4.4017] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/28/2021] [Accepted: 04/29/2021] [Indexed: 01/06/2023] Open
Abstract
Background Immune markers have been correlated with prognosis in a variety of solid tumors, including cervical cancer. Objective To review the literature on hematologic and immune markers and their association with recurrence and survival among patients with cervical cancer treated with chemoradiation. Evidence review This systematic review was conducted in accordance with PRISMA guidelines via searches of Ovid MEDLINE, Ovid Embase, and the Cochrane Library using keywords regarding cervical cancer, immune markers, and HIV. Studies involving patients treated with cisplatin‐based chemoradiotherapy were selected and reviewed by at least two independent reviewers, with disagreements resolved by a third reviewer. Findings A total of 737 studies were identified, of which 314 assessed immune biomarkers in immunocompetent patients (30 included in the final analysis) and 327 studies in immunosuppressed patients (5 included in the final analysis). The strongest prognostic indicators were lymphopenia and elevated neutrophil‐to‐lymphocyte ratio. Other potential markers included HPV‐specific lymphocyte response, cytokine profile, expression of immune‐blocking antigens on cell surfaces, and tumor‐associated lymphocyte, macrophage, and neutrophil infiltration. Studies of immunosuppressed patients described more severe cytopenic changes overall and concluded that viral suppression led to improved outcomes. Conclusions The immunologic interplay at work in cervical cancer development, progression, and treatment is complex. Strong evidence was found in favor of lymphopenia and elevated neutrophil‐to‐lymphocyte ratio being prognostic for worse outcomes with other markers showing potential associations as well. Although the interpretation of immune status with regard to treatment approach remains unclear, future studies should aim to tailor treatment that minimizes possible detrimental immune effects. Immune markers have been correlated with prognosis in a variety of solid tumors, including cervical cancer. In this systematic review of immune markers for cervical cancer patients being treated with chemoradiation, we surveyed the literature for immunologic and hematologic prognostic markers and found the strongest negative prognostic indicators were lymphopenia and elevated neutrophil‐to‐lymphocyte ratio.
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Affiliation(s)
- David S Lakomy
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Dartmouth Geisel School of Medicine, Hanover, NH, USA
| | - Juliana Wu
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,The University of Texas School of Public Health, Houston, TX, USA
| | | | - Emmanouil Papasavvas
- Departments of Immunology, Microenvironment & Metastasis Program, The Wistar Institute Cancer Center, Philadelphia, PA, USA
| | | | - Yimin Geng
- Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Luis J Montaner
- Departments of Immunology, Microenvironment & Metastasis Program, The Wistar Institute Cancer Center, Philadelphia, PA, USA
| | - Elizabeth Chiao
- Departments of General Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Departments of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lilie L Lin
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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13
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Mbuya W, Mcharo R, Mhizde J, Mnkai J, Mahenge A, Mwakatima M, Mwalongo W, Chiwerengo N, Hölscher M, Lennemann T, Saathoff E, Rwegoshora F, Torres L, Kroidl A, Geldmacher C, Held K, Chachage M. Depletion and activation of mucosal CD4 T cells in HIV infected women with HPV-associated lesions of the cervix uteri. PLoS One 2020; 15:e0240154. [PMID: 33007050 PMCID: PMC7531815 DOI: 10.1371/journal.pone.0240154] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 09/21/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The burden of HPV-associated premalignant and malignant cervical lesions remains high in HIV+ women even under ART treatment. In order to identify possible underlying pathophysiologic mechanisms, we studied activation and HIV co-receptor expression in cervical T-cell populations in relation to HIV, HPV and cervical lesion status. METHODS Cervical cytobrush (n = 468: 253 HIV- and 215 HIV+; 71% on ART) and blood (in a subset of 39 women) was collected from women in Mbeya, Tanzania. Clinical data on HIV and HPV infection, as well as ART status was collected. T cell populations were characterized using multiparametric flow cytometry-based on their expression of markers for cellular activation (HLA-DR), and memory (CD45RO), as well as HIV co-receptors (CCR5, α4β7). RESULTS Cervical and blood T cells differed significantly, with higher frequencies of T cells expressing CD45RO, as well as the HIV co-receptors CCR5 and α4β7 in the cervical mucosa. The skewed CD4/CD8 T cell ratio in blood of HIV+ women was mirrored in the cervical mucosa and HPV co-infection was linked to lower levels of mucosal CD4 T cells in HIV+ women (%median: 22 vs 32; p = 0.04). In addition, HIV and HPV infection, and especially HPV-associated cervical lesions were linked to significantly higher frequencies of HLA-DR+ CD4 and CD8 T cells (p-values < 0.05). Interestingly, HPV infection did not significantly alter frequencies of CCR5+ or α4β7+ CD4 T cells. CONCLUSION The increased proportion of activated cervical T cells associated with HPV and HIV infection, as well as HPV-associated lesions, together with the HIV-induced depletion of cervical CD4 T cells, may increase the risk for HPV infection, associated premalignant lesions and cancer in HIV+ women. Further, high levels of activated CD4 T cells associated with HPV and HPV-associated lesions could contribute to a higher susceptibility to HIV in HPV infected women.
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Affiliation(s)
- Wilbert Mbuya
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Ruby Mcharo
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
- University of Dar es Salaam -Mbeya College of Health and Allied Sciences (UDSM-MCHAS), Mbeya, Tanzania
| | - Jacklina Mhizde
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Jonathan Mnkai
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Anifrid Mahenge
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Maria Mwakatima
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Wolfram Mwalongo
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Nhamo Chiwerengo
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
| | - Michael Hölscher
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
- German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany
| | - Tessa Lennemann
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
| | - Elmar Saathoff
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
- German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany
| | | | | | - Arne Kroidl
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
- German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany
| | - Christof Geldmacher
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
- German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany
| | - Kathrin Held
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
- German Center for Infection Research (DZIF), Partner site Munich, Munich, Germany
| | - Mkunde Chachage
- National Institute for Medical Research–Mbeya Medical Research Centre (NIMR-MMRC), Mbeya, Tanzania
- University of Dar es Salaam -Mbeya College of Health and Allied Sciences (UDSM-MCHAS), Mbeya, Tanzania
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
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14
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Vonsky M, Shabaeva M, Runov A, Lebedeva N, Chowdhury S, Palefsky JM, Isaguliants M. Carcinogenesis Associated with Human Papillomavirus Infection. Mechanisms and Potential for Immunotherapy. BIOCHEMISTRY (MOSCOW) 2019; 84:782-799. [PMID: 31509729 DOI: 10.1134/s0006297919070095] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Human papillomavirus (HPV) infection is responsible for approximately 5% of all cancers and is associated with 30% of all pathogen-related cancers. Cervical cancer is the third most common cancer in women worldwide; about 70% of cervical cancer cases are caused by the high-risk HPVs (HR HPVs) of genotypes 16 and 18. HPV infection occurs mainly through sexual contact; however, viral transmission via horizontal and vertical pathways is also possible. After HPV infection of basal keratinocytes or ecto-endocervical transition zone cells, viral DNA persists in the episomal form. In most cases, infected cells are eliminated by the immune system. Occasionally, elimination fails, and HPV infection becomes chronic. Replication of HPVs in dividing epithelial cells is accompanied by increased expression of the E6 and E7 oncoproteins. These oncoproteins are responsible for genomic instability, disruption of the cell cycle, cell proliferation, immortalization, and malignant transformation of HPV-infected cells. Besides, E6 and E7 oncoproteins induce immunosuppression, preventing the detection of HPV-infected and transformed cells by the immune system. HPV integration into the genome of the host cell leads to the upregulation of E6 and E7 expression and contributes to HPV-associated malignization. Prophylactic HPV vaccines can prevent over 80% of HPV-associated anogenital cancers. The vaccine elicits immune response that prevents initial infection with a given HPV type but does not eliminate persistent virus once infection has occurred and does not prevent development of the HPV-associated neoplasias, which necessitates the development of therapeutic vaccines to treat chronic HPV infections and HPV-associated malignancies.
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Affiliation(s)
- M Vonsky
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg, 194064, Russia. .,Almazov National Medical Research Center, St. Petersburg, 197341, Russia
| | - M Shabaeva
- Pavlov First St. Petersburg State Medical University, St. Petersburg, 197022, Russia.
| | - A Runov
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg, 194064, Russia.,Almazov National Medical Research Center, St. Petersburg, 197341, Russia.,Gamaleya Federal Research Center for Epidemiology and Microbiology, Moscow, 123098, Russia
| | - N Lebedeva
- Gamaleya Federal Research Center for Epidemiology and Microbiology, Moscow, 123098, Russia. .,Moscow Regional Center of AIDS and Infectious Diseases Prevention and Treatment, Moscow, 129110, Russia
| | - S Chowdhury
- University of California, San Francisco School of Medicine, San Francisco, CA 94143, USA
| | - J M Palefsky
- University of California, San Francisco School of Medicine, San Francisco, CA 94143, USA.
| | - M Isaguliants
- Gamaleya Federal Research Center for Epidemiology and Microbiology, Moscow, 123098, Russia. .,Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products, Russian Academy of Sciences, Moscow, 108819, Russia.,Karolinska Institutet, Department of Microbiology, Tumor and Cell Biology, Stockholm, SE-171 77, Sweden.,Riga Stradins University, Department of Pathology, Riga, LV-1007, Latvia
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15
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Papasavvas E, Kossenkov AV, Azzoni L, Zetola NM, Mackiewicz A, Ross BN, Fair M, Vadrevu S, Ramogola-Masire D, Sanne I, Firnhaber C, Montaner LJ. Gene expression profiling informs HPV cervical histopathology but not recurrence/relapse after LEEP in ART-suppressed HIV+HPV+ women. Carcinogenesis 2019; 40:225-233. [PMID: 30364933 DOI: 10.1093/carcin/bgy149] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 09/28/2018] [Accepted: 10/24/2018] [Indexed: 12/30/2022] Open
Abstract
Identification of factors associated with human papillomavirus (HPV) cervical histopathology or recurrence/relapse following loop electrosurgical excision procedure (LEEP) would allow for better management of the disease. We investigated whether gene signatures could (i) associate with HPV cervical histopathology and (ii) identify women with post-LEEP disease recurrence/relapse. Gene array analysis was performed on paraffin-embedded cervical tissue-isolated RNA from two cross-sectional cohorts of antiretroviral therapy (ART)-suppressed HIV+HPV+ coinfected women: (i) 55 women in South Africa recruited into three groups: high risk (HR) (-) (n = 16) and HR (+) (n = 15) HPV without cervical histopathology and HR (+) HPV with cervical intraepithelial neoplasia (CIN) grade 1/2/3 (n = 24), (ii) 28 women in Botswana with CIN2/3 treated with LEEP 12-month prior to recruitment and presenting with (n = 13) and without (n = 15) lesion recurrence/relapse (tissue was analyzed at first LEEP). Three distinct gene expression signatures identified were able to segregate: (i) HR+ HPV and CIN1/2/3, (ii) HR HPV-free and cervical histopathology-free and (iii) HR+ HPV and cervical histopathology-free. Immune activation and neoplasia-associated genes (n = 272 genes; e.g. IL-1A, IL-8, TCAM1, POU4F1, MCM2, SMC1B, CXCL6, MMP12) were a feature of cancer precursor dysplasia within HR HPV infection. No difference in LEEP tissue gene expression was detected between women with or without recurrence/relapse. In conclusion, distinctive gene signatures were associated with presence of cervical histopathology in tissues from ART-suppressed HIV+/HPV+ coinfected women. Lack of detection of LEEP tissue gene signature able to segregate subsequent post-LEEP disease recurrence/relapse indicates additional factors independent of local gene expression as determinants of recurrence/relapse.
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Affiliation(s)
- Emmanouil Papasavvas
- The Wistar Institute, HIV-1 Immunopathogenesis Laboratory, Philadelphia, PA, USA
| | - Andrew V Kossenkov
- The Wistar Institute, HIV-1 Immunopathogenesis Laboratory, Philadelphia, PA, USA
| | - Livio Azzoni
- The Wistar Institute, HIV-1 Immunopathogenesis Laboratory, Philadelphia, PA, USA
| | - Nicola M Zetola
- The Botswana-UPenn Partnership, Department of Radiation Oncology, Gaborone, Botswana.,The University of Pennsylvania, Department of Radiation Oncology, Philadelphia, PA, USA
| | - Agnieszka Mackiewicz
- The Wistar Institute, HIV-1 Immunopathogenesis Laboratory, Philadelphia, PA, USA
| | - Brian N Ross
- The Wistar Institute, HIV-1 Immunopathogenesis Laboratory, Philadelphia, PA, USA
| | - Matthew Fair
- The Wistar Institute, HIV-1 Immunopathogenesis Laboratory, Philadelphia, PA, USA
| | - Surya Vadrevu
- The Wistar Institute, HIV-1 Immunopathogenesis Laboratory, Philadelphia, PA, USA
| | | | - Ian Sanne
- Clinical HIV Research Unit, Department of Internal Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Cynthia Firnhaber
- Clinical HIV Research Unit, Department of Internal Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Right To Care, Johannesburg, South Africa
| | - Luis J Montaner
- The Wistar Institute, HIV-1 Immunopathogenesis Laboratory, Philadelphia, PA, USA
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16
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Cantero-Pérez J, Grau-Expósito J, Serra-Peinado C, Rosero DA, Luque-Ballesteros L, Astorga-Gamaza A, Castellví J, Sanhueza T, Tapia G, Lloveras B, Fernández MA, Prado JG, Solé-Sedeno JM, Tarrats A, Lecumberri C, Mañalich-Barrachina L, Centeno-Mediavilla C, Falcó V, Buzon MJ, Genescà M. Resident memory T cells are a cellular reservoir for HIV in the cervical mucosa. Nat Commun 2019; 10:4739. [PMID: 31628331 PMCID: PMC6802119 DOI: 10.1038/s41467-019-12732-2] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 09/30/2019] [Indexed: 11/09/2022] Open
Abstract
HIV viral reservoirs are established very early during infection. Resident memory T cells (TRM) are present in tissues such as the lower female genital tract, but the contribution of this subset of cells to the pathogenesis and persistence of HIV remains unclear. Here, we show that cervical CD4+TRM display a unique repertoire of clusters of differentiation, with enrichment of several molecules associated with HIV infection susceptibility, longevity and self-renewing capacities. These protein profiles are enriched in a fraction of CD4+TRM expressing CD32. Cervical explant models show that CD4+TRM preferentially support HIV infection and harbor more viral DNA and protein than non-TRM. Importantly, cervical tissue from ART-suppressed HIV+ women contain high levels of viral DNA and RNA, being the TRM fraction the principal contributor. These results recognize the lower female genital tract as an HIV sanctuary and identify CD4+TRM as primary targets of HIV infection and viral persistence. Thus, strategies towards an HIV cure will need to consider TRM phenotypes, which are widely distributed in tissues.
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Affiliation(s)
- Jon Cantero-Pérez
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Judith Grau-Expósito
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carla Serra-Peinado
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Daniela A Rosero
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Luque-Ballesteros
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Antonio Astorga-Gamaza
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Josep Castellví
- Pathology Department, Hospital Universitari Vall d'Hebron, UAB, Barcelona, Spain
| | - Tamara Sanhueza
- Pathology Department, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Gustavo Tapia
- Pathology Department, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Belen Lloveras
- Pathology Department, Hospital del Mar, Parc de Salut Mar, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Marco A Fernández
- Flow Cytometry Facility, Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Spain
| | - Julia G Prado
- AIDS Research Institute IrsiCaixa, Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Josep M Solé-Sedeno
- Obstetrics and Gynecology Department, Hospital del Mar, Parc de Salut Mar, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Antoni Tarrats
- Department of Obstetrics and Gynecology, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Carla Lecumberri
- Department of Obstetrics and Gynecology, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Laura Mañalich-Barrachina
- Department of Obstetrics and Gynecology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Cristina Centeno-Mediavilla
- Department of Obstetrics and Gynecology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Vicenç Falcó
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria J Buzon
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Meritxell Genescà
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.
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17
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Parisi SG, Basso M, Scaggiante R, Andreis S, Mengoli C, Cruciani M, Del Vecchio C, Menegotto N, Zago D, Sarmati L, Andreoni M, Palù G. Oral and anal high-risk human papilloma virus infection in HIV-positive men who have sex with men over a 24-month longitudinal study: complexity and vaccine implications. BMC Public Health 2019; 19:645. [PMID: 31138232 PMCID: PMC6537447 DOI: 10.1186/s12889-019-7004-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 05/17/2019] [Indexed: 01/06/2023] Open
Abstract
Background Few studies focused on longitudinal modifications over time of high-risk HPV (HR-HPV) at anal and oral sites in HIV+ men who have sex with men (MSM). Methods We described patterns and longitudinal changes of HR-HPV detection and the prevalence of HR-HPV covered by the nonavalent HPV vaccine (vax-HPV) at oral and anal sites in 165 HIV+ MSM followed in an Italian hospital. The samples were collected at baseline and after 24 months (follow-up). The presence of HPV was investigated with Inno-LiPA HPV Genotyping Extra II. Results Median age was 44 years (IQR 36–53), median CD4+ cell count at nadir was 312 cells/mm3 (IQR 187–450). A total of 120 subjects (72.7%) were receiving successful antiretroviral therapy (ART). At baseline and follow-up, the frequency of HR-HPV was significantly higher in the anal site (65.4% vs 9.4 and 62.4% vs 6.8%, respectively). Only 2.9% of subjects were persistently HR-HPV negative at both sites. All oral HR-HPV were single at baseline vs 54.6% at baseline at the anal site (p = 0.005), and all oral HR-HPV were single at follow-up vs 54.4% at anal site at follow-up (p = 0.002). The lowest rate of concordance between the oral and anal results was found for HR-HPV detection; almost all HR-HPV positive results at both anal and oral sites had different HR-HPV.The most frequent HR-HPV in anal swabs at baseline and follow-up were HPV-16 and HPV-52.At follow-up at anal site, 37.5% of patients had different HR-HPV genotypes respect to baseline, 28.8% of subjects with 1 HR-HPV at baseline had an increased number of HR-HPV, and patients on ART showed a lower frequency of confirmed anal HR-HPV detection than untreated patients (p = 0.03) over time. Additionally,54.6 and 50.5% of patients had only HR-vax-HPV at anal site at baseline and follow-up, respectively; 15.2% had only HR-vax-HPV at baseline and follow-up. Conclusions We believe that it is important testing multiple sites over time in HIV-positive MSM. ART seems to protect men from anal HR-HPV confirmed detection. Vaccination programmes could reduce the number of HR-HPV genotypes at anal site and the risk of the first HR-HPV acquisition at the oral site. Electronic supplementary material The online version of this article (10.1186/s12889-019-7004-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Saverio Giuseppe Parisi
- Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35100, Padova, Italy.
| | - Monica Basso
- Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35100, Padova, Italy.
| | - Renzo Scaggiante
- Infectious Diseases Unit, Padova Hospital, Via Giustiniani, 2 -, 35128, Padova, Italy
| | - Samantha Andreis
- Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35100, Padova, Italy
| | - Carlo Mengoli
- Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35100, Padova, Italy
| | - Mario Cruciani
- Center of Diffusive Diseases, ULSS 9, Via Campania 1, 37136, Verona, Italy
| | - Claudia Del Vecchio
- Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35100, Padova, Italy
| | - Nicola Menegotto
- Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35100, Padova, Italy
| | - Daniela Zago
- Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35100, Padova, Italy
| | - Loredana Sarmati
- Clinical Infectious Diseases, Tor Vergata University, Viale Oxford, 81, 00133, Rome, Italy
| | - Massimo Andreoni
- Clinical Infectious Diseases, Tor Vergata University, Viale Oxford, 81, 00133, Rome, Italy
| | - Giorgio Palù
- Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35100, Padova, Italy
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18
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Pierini S, Perales-Linares R, Uribe-Herranz M, Pol JG, Zitvogel L, Kroemer G, Facciabene A, Galluzzi L. Trial watch: DNA-based vaccines for oncological indications. Oncoimmunology 2017; 6:e1398878. [PMID: 29209575 DOI: 10.1080/2162402x.2017.1398878] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 10/24/2017] [Indexed: 12/16/2022] Open
Abstract
DNA-based vaccination is a promising approach to cancer immunotherapy. DNA-based vaccines specific for tumor-associated antigens (TAAs) are indeed relatively simple to produce, cost-efficient and well tolerated. However, the clinical efficacy of DNA-based vaccines for cancer therapy is considerably limited by central and peripheral tolerance. During the past decade, considerable efforts have been devoted to the development and characterization of novel DNA-based vaccines that would circumvent this obstacle. In this setting, particular attention has been dedicated to the route of administration, expression of modified TAAs, co-expression of immunostimulatory molecules, and co-delivery of immune checkpoint blockers. Here, we review preclinical and clinical progress on DNA-based vaccines for cancer therapy.
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Affiliation(s)
- Stefano Pierini
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Ovarian Cancer Research Center (OCRC), Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Renzo Perales-Linares
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Ovarian Cancer Research Center (OCRC), Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mireia Uribe-Herranz
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Ovarian Cancer Research Center (OCRC), Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jonathan G Pol
- Université Paris Descartes/Paris V, France.,Université Pierre et Marie Curie/Paris VI, Paris.,Equipe 11 labellisée Ligue contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.,INSERM, Paris, France
| | - Laurence Zitvogel
- Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,INSERM, Villejuif, France.,Center of Clinical Investigations in Biotherapies of Cancer (CICBT), Villejuif, France.,Université Paris Sud/Paris XI, Le Kremlin-Bicêtre, France
| | - Guido Kroemer
- Université Paris Descartes/Paris V, France.,Université Pierre et Marie Curie/Paris VI, Paris.,Equipe 11 labellisée Ligue contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.,INSERM, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,Karolinska Institute, Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden.,Pôle de Biologie, Hopitâl Européen George Pompidou, AP-HP; Paris, France
| | - Andrea Facciabene
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Ovarian Cancer Research Center (OCRC), Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Lorenzo Galluzzi
- Université Paris Descartes/Paris V, France.,Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.,Sandra and Edward Meyer Cancer Center, New York, NY, USA
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19
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Abstract
INTRODUCTION HIV eradication and remission research has largely taken place in high-income countries. In low- and middle-income countries (LMIC), there may be factors that have a substantial impact on the size of the latent HIV reservoir and the immunological response to infection. If a curative strategy is to be available to all HIV-infected individuals, these factors must be understood. METHODS We use a scoping review to examine the literature on biological factors that may have an impact on HIV persistence in LMIC. Three databases were searched without date restrictions. RESULTS Uncontrolled viral replication and higher coinfection prevalence may alter the immunological milieu of individuals in LMIC and increase the size of the HIV reservoir. Differences in HIV subtype could also influence the measurement and size of the HIV reservoir. Immune activation may differ due to late presentation to care, presence of chronic infections, increased gut translocation of bacterial products and poor nutrition. CONCLUSIONS Research on HIV remission is urgently needed in LMIC. Research into chronic immune activation in resource poor environments, the immune response to infection, the mechanisms of HIV persistence and latency in different viral clades and the effect of the microbiological milieu must be performed. Geographic differences, which may be substantial and may delay access to curative strategies, should be identified.
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