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Pillay N, Mzobe GF, Letsoalo M, Kama AO, Mtshali A, Magini SN, Singh N, Govender V, Samsunder N, Naidoo M, Moodley D, Baxter C, Archary D, Ngcapu S. Performance of Softcup® menstrual cup and vulvovaginal swab samples for detection and quantification of genital cytokines. J Immunol Methods 2024; 528:113656. [PMID: 38447801 DOI: 10.1016/j.jim.2024.113656] [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: 01/07/2024] [Revised: 02/26/2024] [Accepted: 03/03/2024] [Indexed: 03/08/2024]
Abstract
Cytokines are important mediators of immunity in the female genital tract, and their levels may be associated with various reproductive health outcomes. However, the measurement of cytokines and chemokines in vaginal fluid samples may be influenced by a variety of factors, each with the potential to affect the sensitivity and accuracy of the assay, including the interpretation and comparison of data. We measured and compared cytokine milieu in samples collected via Softcup® menstrual cup versus vulvovaginal swabs. One hundred and eighty vulvovaginal swabs from CAPRISA 088 and 42 Softcup supernatants from CAPRISA 016 cohorts of pregnant women were used to measure the concentrations of 28 cytokines through multiplexing. Cytokines measured in this study were detectable in each of the methods however, SoftCup supernatants showed consistently, higher detectability, expression ratios, and mean concentration of cytokines than vulvovaginal swabs. While mean concentrations differed, the majority of cytokines correlated between SoftCup supernatants and vulvovaginal swabs. Additionally, there were no significant differences in a number of participants between the two sampling methods for the classification of genital inflammation. Our findings suggest that SoftCup supernatants and vulvovaginal swab samples are suitable for the collection of genital specimens to study biological markers of genital inflammatory response. However, the Softcup menstrual cup performs better for the detection and quantification of soluble biomarkers that are found in low concentrations in cervicovaginal fluid.
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Affiliation(s)
- Nashlin Pillay
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Department of Medical Microbiology, University of KwaZulu-Natal, Durban, South Africa
| | - Gugulethu Favourate Mzobe
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Department of Medical Microbiology, University of KwaZulu-Natal, Durban, South Africa
| | - Marothi Letsoalo
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
| | - Asavela Olona Kama
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
| | - Andile Mtshali
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Department of Medical Microbiology, University of KwaZulu-Natal, Durban, South Africa
| | - Stanley Nzuzo Magini
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
| | - Nikkishia Singh
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
| | - Vani Govender
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Department of Obstetrics and Gynaecology, School of Clinical Medicine, University of KwaZulu Natal, Durban, South Africa
| | - Natasha Samsunder
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
| | - Megeshinee Naidoo
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
| | - Dhayendre Moodley
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Department of Obstetrics and Gynaecology, School of Clinical Medicine, University of KwaZulu Natal, Durban, South Africa
| | - Cheryl Baxter
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
| | - Derseree Archary
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Department of Medical Microbiology, University of KwaZulu-Natal, Durban, South Africa
| | - Sinaye Ngcapu
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Department of Medical Microbiology, University of KwaZulu-Natal, Durban, South Africa.
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Xuan Y, Zhao J, Hong X, Yan T, Zhang Y, Zhou X, Zhang J, Wang B. Transition of the genital mollicutes from the second to the third trimester of pregnancy and its association with adverse pregnancy outcomes in GDM women: a prospective, single-center cohort study from China. BMC Pregnancy Childbirth 2024; 24:233. [PMID: 38570745 PMCID: PMC10993520 DOI: 10.1186/s12884-024-06418-x] [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: 11/30/2023] [Accepted: 03/13/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND The association of genital Mollicutes infection transition with adverse pregnancy outcomes was insignificant among general pregnant women, but there remains a paucity of evidence linking this relationship in gestational diabetes mellitus (GDM) women. The aim was to investigate the association between genital Mollicutes infection and transition and adverse pregnancy outcomes in GDM women, and to explore whether this association still exist when Mollicutes load varied. METHODS We involved pregnant women who attended antenatal care in Chongqing, China. After inclusion and exclusion criteria, we conducted a single-center cohort study of 432 GDM women with pregnancy outcomes from January 1, 2018 to December 31, 2021. The main outcome was adverse pregnancy outcomes, including premature rupture of membrane (PROM), fetal distress, macrosomia and others. The exposure was Mollicutes infection, including Ureaplasma urealyticum (Uu) and Mycoplasma hominis (Mh) collected in both the second and the third trimesters, and testing with polymerase chain reaction method. The logistic regression models were used to estimate the relationship between Mollicutes infection and adverse pregnancy outcomes. RESULTS Among 432 GDM women, 241 (55.79%) were infected with genital Mollicutes in either the second or third trimester of pregnancy. At the end of the pregnancy follow-up, 158 (36.57%) participants had adverse pregnancy outcomes, in which PROM, fetal distress and macrosomia were the most commonly observed adverse outcomes. Compared with the uninfected group, the Mollicutes (+/-) group showed no statistical significant increase in PROM (OR = 1.05, 95% CI:0.51 ∼ 2.08) and fetal distress (OR = 1.21, 95% CI: 0.31 ∼ 3.91). Among the 77 participants who were both Uu positive in the second and third trimesters, 38 participants presented a declined Uu load and 39 presented an increased Uu load. The Uu increased group had a 2.95 odds ratio (95% CI: 1.10~8.44) for adverse pregnancy outcomes. CONCLUSION Mollicutes infection and transition during trimesters were not statistically associated with adverse pregnancy outcomes in GDM women. However, among those consistent infections, women with increasing Uu loads showed increased risks of adverse pregnancy outcomes. For GDM women with certain Mollicutes infection and colonization status, quantitative screening for vaginal infection at different weeks of pregnancy was recommended to provide personalized fertility treatment.
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Affiliation(s)
- Yan Xuan
- Key Laboratory of Environmental Medicine and Engineering of Ministry of Education, Department of Epidemiology and Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu, China
| | - Jun Zhao
- National Research Institute for Family Planning, Beijing, China
- National Human Genetic Resources Center, Beijing, China
| | - Xiang Hong
- Key Laboratory of Environmental Medicine and Engineering of Ministry of Education, Department of Epidemiology and Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu, China
| | - Tao Yan
- Key Laboratory of Environmental Medicine and Engineering of Ministry of Education, Department of Epidemiology and Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu, China
| | - Yue Zhang
- National Research Institute for Family Planning, Beijing, China
- National Human Genetic Resources Center, Beijing, China
| | - Xu Zhou
- Key Laboratory of Environmental Medicine and Engineering of Ministry of Education, Department of Epidemiology and Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu, China
| | - Junhui Zhang
- Health Management Center, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
| | - Bei Wang
- Key Laboratory of Environmental Medicine and Engineering of Ministry of Education, Department of Epidemiology and Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu, China.
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Tosado-Rodríguez E, Alvarado-Vélez I, Romaguera J, Godoy-Vitorino F. Vaginal Microbiota and HPV in Latin America: A Narrative Review. Microorganisms 2024; 12:619. [PMID: 38543670 PMCID: PMC10974203 DOI: 10.3390/microorganisms12030619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 03/13/2024] [Accepted: 03/15/2024] [Indexed: 04/01/2024] Open
Abstract
With the expansion of human microbiome studies in the last 15 years, we have realized the immense implications of microbes in human health. The human holobiont is now accepted, given the commensal relationships with bacteria, fungi, parasites, viruses, and human cells. The cervicovaginal microbiota is a specific case within the human microbiome where diversity is lower to maintain a chemical barrier of protection against infections. This narrative review focuses on the vaginal microbiome. It summarizes key findings on how native bacteria protect women from disease or predispose them to damaging inflammatory processes with an emphasis on the role of HPV infections in Latin America, one of the world's regions with the highest cervical cancer prevalence.
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Affiliation(s)
- Eduardo Tosado-Rodríguez
- Department of Microbiology and Medical Zoology, Medical Sciences Campus, University of Puerto Rico School of Medicine, San Juan 00935, Puerto Rico
| | - Ian Alvarado-Vélez
- Department of Obstetrics and Gynecology, Medical Sciences Campus, University of Puerto Rico School of Medicine, San Juan 00935, Puerto Rico
| | - Josefina Romaguera
- Department of Obstetrics and Gynecology, Medical Sciences Campus, University of Puerto Rico School of Medicine, San Juan 00935, Puerto Rico
| | - Filipa Godoy-Vitorino
- Department of Microbiology and Medical Zoology, Medical Sciences Campus, University of Puerto Rico School of Medicine, San Juan 00935, Puerto Rico
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Jiang P, Jiang W, Li X, Zhu Q. Combination of Formononetin and Sulforaphane Natural Drug Repress the Proliferation of Cervical Cancer Cells via Impeding PI3K/AKT/mTOR Pathway. Appl Biochem Biotechnol 2024:10.1007/s12010-024-04873-y. [PMID: 38401043 DOI: 10.1007/s12010-024-04873-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2024] [Indexed: 02/26/2024]
Abstract
Natural substances have been demonstrated to be an unrivalled source of anticancer drugs in the present era of pharmacological development. Plant-based substances, together with their derivatives through analogues, play a significant character in the treatment of cancer by altering the tumor microenvironment and several signaling pathways. In this study, it was investigated whether the natural drugs, formononetin (FN) and sulforaphane (SFN), when combined, assess the efficacy of inhibiting cervical cancer cell proliferation by impeding the PI3K/Akt/mTOR signaling pathway in HeLa cells. The cells were treated with the combination of FN and SFN (FN + SFN) in various concentrations (0-50 µM) for 24 h and then analyzed for various experiments. The combination of FN + SFN-mediated cytotoxicity was analyzed by MTT assay. DCFH-DA staining was used to assess the ROS measurement, and apoptotic changes were studied by dual (AO/EtBr) staining assays. Protein expressions of cell survival, cell cycle, proliferation, and apoptosis protein were evaluated by flow cytometry and western blotting. Results showed that the cytotoxicity of FN and SFN was determined to be around 23.7 µM and 26.92 µM, respectively. Combining FN and SFN causes considerable cytotoxicity in HeLa cells, with an IC50 of 21.6 µM after 24-h incubation. Additionally, HeLa cells treated with FN and SFN together showed increased apoptotic signals and considerable ROS generation. Consequently, by preventing the production of PI3K, AKT, and mToR-mediated regulation of proliferation and cell cycle-regulating proteins, the combined use of FN + SFN has been regarded as a chemotherapeutic medication. Further research will need to be done shortly to determine how effectively the co-treatment promotes apoptosis to employ them economically.
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Affiliation(s)
- Ping Jiang
- Gynaecology and Obstetrics, Yantai Mountain Hospital, Yantai, 264005, China
| | - Wei Jiang
- Medical Department, Jinan Maternity and Child Care Hospital, Jinan, 250000, China
| | - Xiujin Li
- Delivery Room, Jinan Maternity and Child Care Hospital, Jinan, 250000, China
| | - Qiuling Zhu
- Delivery Room, Jinan Maternity and Child Care Hospital, Jinan, 250000, China.
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5
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Fong Amaris WM, de Assumpção PP, Valadares LJ, Moreira FC. Microbiota changes: the unseen players in cervical cancer progression. Front Microbiol 2024; 15:1352778. [PMID: 38389527 PMCID: PMC10881787 DOI: 10.3389/fmicb.2024.1352778] [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: 12/08/2023] [Accepted: 01/16/2024] [Indexed: 02/24/2024] Open
Abstract
Cervical cancer ranks among the most prevalent cancers globally with high-risk human papillomaviruses implicated in nearly 99% of cases. However, hidden players such as changes in the microbiota are now being examined as potential markers in the progression of this disease. Researchers suggest that changes in the vaginal microbiota might correlate with cervical cancer. This review provides a comprehensive look at the microbiota changes linked with the advancement of cervical cancer. It also scrutinizes the databases from past studies on the microbiota during healthy and cancerous stages, drawing connections between prior findings concerning the role of the microbiota in the progression of cervical cancer. Preliminary findings identify Fusobacterium spp., Peptostreptococcus spp., Campylobacter spp., and Haemophilus spp., as potential biomarkers for cervical cancer progression. Alloscardovia spp., Eubacterium spp., and Mycoplasma spp. were identified as potential biomarkers for HPVs (+), while Methylobacterium spp. may be indicative of HPV (-). However, the study's limitations, including potential biases and methodological constraints, underscore the need for further research to validate these findings and delve deeper into the microbiota's role in HPV development. Despite these limitations, the review provides valuable insights into microbiota trends during cervical cancer progression, offering direction for future research. The review summarizes key findings from previous studies on microbiota during healthy and cancerous stages, as well as other conditions such as CIN, SIL, HPV (+), and HPV (-), indicating a promising area for further investigation. The consistent presence of HPV across all reported cervical abnormalities, along with the identification of distinct bacterial genera between cancerous and control samples, suggests a potential link that merits further exploration. In conclusion, a more profound understanding of the microbial landscape could elucidate the pathogenesis of cervical diseases and inform future strategies for diagnosis, prevention, and treatment.
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Affiliation(s)
- W M Fong Amaris
- Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, Brazil
| | - Paulo Pimentel de Assumpção
- Núcleo de Pesquisas em Oncologia, Universidade Federal do Pará, Belém, Brazil
- Hospital Universitário João de Barros Barreto, Universidade Federal do Pará, Belém, Brazil
| | - Leonardo Jacomo Valadares
- Núcleo de Pesquisas em Oncologia, Universidade Federal do Pará, Belém, Brazil
- Hospital Universitário João de Barros Barreto, Universidade Federal do Pará, Belém, Brazil
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Głowienka-Stodolak M, Bagińska-Drabiuk K, Szubert S, Hennig EE, Horala A, Dąbrowska M, Micek M, Ciebiera M, Zeber-Lubecka N. Human Papillomavirus Infections and the Role Played by Cervical and Cervico-Vaginal Microbiota-Evidence from Next-Generation Sequencing Studies. Cancers (Basel) 2024; 16:399. [PMID: 38254888 PMCID: PMC10814012 DOI: 10.3390/cancers16020399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/10/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
This comprehensive review encompasses studies examining changes in the cervical and cervico-vaginal microbiota (CM and CVM) in relation to human papillomavirus (HPV) using next-generation sequencing (NGS) technology. HPV infection remains a prominent global health concern, with a spectrum of manifestations, from benign lesions to life-threatening cervical cancers. The CM and CVM, a unique collection of microorganisms inhabiting the cervix/vagina, has emerged as a critical player in cervical health. Recent research has indicated that disruptions in the CM and CVM, characterized by a decrease in Lactobacillus and the overgrowth of other bacteria, might increase the risk of HPV persistence and the progression of cervical abnormalities. This alteration in the CM or CVM has been linked to a higher likelihood of HPV infection and cervical dysplasia. NGS technology has revolutionized the study of the cervical microbiome, providing insights into microbial diversity, dynamics, and taxonomic classifications. Bacterial 16S rRNA gene sequencing, has proven invaluable in characterizing the cervical microbiome, shedding light on its role in HPV infections and paving the way for more tailored strategies to combat cervical diseases. NGS-based studies offer personalized insights into an individual's cervical microbiome. This knowledge holds promise for the development of novel diagnostic tools, targeted therapies, and preventive interventions for cervix-related conditions, including cervical cancer.
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Affiliation(s)
- Maria Głowienka-Stodolak
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781Warsaw, Poland; (M.G.-S.); (K.B.-D.); (E.E.H.); (M.D.)
| | - Katarzyna Bagińska-Drabiuk
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781Warsaw, Poland; (M.G.-S.); (K.B.-D.); (E.E.H.); (M.D.)
| | - Sebastian Szubert
- Division of Gynaecological Oncology, Department of Gynaecology, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (S.S.); (A.H.)
| | - Ewa E. Hennig
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781Warsaw, Poland; (M.G.-S.); (K.B.-D.); (E.E.H.); (M.D.)
- Department of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, 02-781 Warsaw, Poland
| | - Agnieszka Horala
- Division of Gynaecological Oncology, Department of Gynaecology, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (S.S.); (A.H.)
| | - Michalina Dąbrowska
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781Warsaw, Poland; (M.G.-S.); (K.B.-D.); (E.E.H.); (M.D.)
| | - Martyna Micek
- Second Department of Obstetrics and Gynecology, Centre of Postgraduate Medical Education, 00-189 Warsaw, Poland; (M.M.); (M.C.)
- Warsaw Institute of Women’s Health, 00-189 Warsaw, Poland
| | - Michał Ciebiera
- Second Department of Obstetrics and Gynecology, Centre of Postgraduate Medical Education, 00-189 Warsaw, Poland; (M.M.); (M.C.)
- Warsaw Institute of Women’s Health, 00-189 Warsaw, Poland
| | - Natalia Zeber-Lubecka
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781Warsaw, Poland; (M.G.-S.); (K.B.-D.); (E.E.H.); (M.D.)
- Department of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, 02-781 Warsaw, Poland
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Asoudeh-Fard A, Salehi M, Ilghari D, Parsaei A, Heydarian P, Piri H. Isolated Lactobacillus fermentum Ab.RS22 from traditional dairy products inhibits HeLa cervical cancer cell proliferation and modulates apoptosis by the PTEN-Akt pathway. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2024; 27:447-452. [PMID: 38419886 PMCID: PMC10897561 DOI: 10.22038/ijbms.2023.72825.15846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 11/01/2023] [Indexed: 03/02/2024]
Abstract
Objectives It is worthwhile to note that, some probiotics such as Lactobacilli and Bifidobacteria isolated from dairy products have significant therapeutic effects against cancer cells. Here, we evaluated anti-proliferation and the apoptotic effects of isolated Lactobacillus fermentum Ab.RS22 from traditional dairy products on the HeLa cervical cancer cells in vitro. Materials and Methods The viability of treated HeLa cells with supernatant of Lactobacillus in 0.5, 0.75, 1, 1.5, and 2 ng/ml concentrations, and IC50 values were detected by tetrazolium bromide. The L. fermentum Ab.RS22-induced cell death by flow cytometry was confirmed through evaluation of the expression of caspase-3, P53, PTEN, and AKT genes by quantitative reverse transcription-polymerase chain reactions (qRT-PCR). Results Most cytotoxicity effects of Lactobacillus on HeLa cells were detected in 2 ng/ml at 24 hr (P<0.01); also, the IC50 value was measured as 1.5 ng/ml. The findings of the flow cytometry assay showed that L. fermentum Ab.RS22 in 1.5 ng/ml concentration at 24 hr increased the percentage of both apoptosis and necrosis cells. Lactobacillus-induced cell death was verified through results of Real-time PCR; where expression of caspase-3, P53, and PTEN genes was increased (P<0.01), and also expression of AKT gene (anti-apoptotic) was decreased (P<0.05). Conclusion Our findings showed that L. fermentum Ab.RS22 could dose-dependently inhibit the proliferation of the HeLa cells. Its apoptotic effect was confirmed via modulating PTEN/p53/Akt gene expression and activation of the caspase-3 mediated apoptosis pathway. Therefore, L. fermentum Ab.RS22 can be considered a valuable anticancer candidate against cervical cancer progression in subsequent studies.
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Affiliation(s)
- Abbas Asoudeh-Fard
- INSERM U1148, Laboratory for Vascular Translation Science (LVTS), Cardiovascular Bioengineering, University Sorbonne Paris North, Paris, France
- Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mitra Salehi
- Clinical Research Development Unit, Booalisina Hospital, Qazvin University of Medical Sciences, Qazvin, Iran
- Student Research Committee, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Dariush Ilghari
- Clinical Pharmacist, Baylor Scott & White Medical Center – Lakeway 100 Medical Pkwy, Lakeway, TX 78738
| | - Asghar Parsaei
- Rayan Novin Pajoohan Pras, Biotechnology Company, Biotechnology Incubator, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Peyman Heydarian
- Medical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
- Department of Medical Parasitology and Mycology, School of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Hossein Piri
- Medical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
- Department of Biochemistry and Genetics, School of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
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8
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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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Aitmanaitė L, Širmonaitis K, Russo G. Microbiomes, Their Function, and Cancer: How Metatranscriptomics Can Close the Knowledge Gap. Int J Mol Sci 2023; 24:13786. [PMID: 37762088 PMCID: PMC10531294 DOI: 10.3390/ijms241813786] [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: 08/07/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 09/29/2023] Open
Abstract
The interaction between the microbial communities in the human body and the onset and progression of cancer has not been investigated until recently. The vast majority of the metagenomics research in this area has concentrated on the composition of microbiomes, attempting to link the overabundance or depletion of certain microorganisms to cancer proliferation, metastatic behaviour, and its resistance to therapies. However, studies elucidating the functional implications of the microbiome activity in cancer patients are still scarce; in particular, there is an overwhelming lack of studies assessing such implications directly, through analysis of the transcriptome of the bacterial community. This review summarises the contributions of metagenomics and metatranscriptomics to the knowledge of the microbial environment associated with several cancers; most importantly, it highlights all the advantages that metatranscriptomics has over metagenomics and suggests how such an approach can be leveraged to advance the knowledge of the cancer bacterial environment.
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Affiliation(s)
| | | | - Giancarlo Russo
- EMBL Partnership Institute for Gene Editing, Life Sciences Center, Vilnius University, LT-10257 Vilnius, Lithuania; (L.A.); (K.Š.)
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Mori S, Ishii Y, Takeuchi T, Kukimoto I. Nuclear proinflammatory cytokine S100A9 enhances expression of human papillomavirus oncogenes via transcription factor TEAD1. J Virol 2023; 97:e0081523. [PMID: 37578237 PMCID: PMC10506480 DOI: 10.1128/jvi.00815-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 06/20/2023] [Indexed: 08/15/2023] Open
Abstract
Transcription of the human papillomavirus (HPV) oncogenes, E6 and E7, is regulated by the long control region (LCR) of the viral genome. Although various transcription factors have been reported to bind to the LCR, little is known about the transcriptional cofactors that modulate HPV oncogene expression in association with these transcription factors. Here, we performed in vitro DNA-pulldown purification of nuclear proteins in cervical cancer cells, followed by proteomic analyses to identify transcriptional cofactors that bind to the HPV16 LCR via the transcription factor TEAD1. We detected the proinflammatory cytokine S100A9 that localized to the nucleus of cervical cancer cells and associated with the LCR via direct interaction with TEAD1. Nuclear S100A9 levels and its association with the LCR were increased in cervical cancer cells by treatment with a proinflammatory phorbol ester. Knockdown of S100A9 decreased HPV oncogene expression and reduced the growth of cervical cancer cells and their susceptibility to cisplatin, whereas forced nuclear expression of S100A9 using nuclear localization signals exerted opposite effects. Thus, we conclude that nuclear S100A9 binds to the HPV LCR via TEAD1 and enhances viral oncogene expression by acting as a transcriptional coactivator. IMPORTANCE Human papillomavirus (HPV) infection is the primary cause of cervical cancer, and the viral oncogenes E6 and E7 play crucial roles in carcinogenesis. Although cervical inflammation contributes to the development of cervical cancer, the molecular mechanisms underlying the role of these inflammatory responses in HPV carcinogenesis are not fully understood. Our study shows that S100A9, a proinflammatory cytokine, is induced in the nucleus of cervical cancer cells by inflammatory stimuli, and it enhances HPV oncogene expression by acting as a transcriptional coactivator of TEAD1. These findings provide new molecular insights into the relationship between inflammation and viral carcinogenesis.
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Affiliation(s)
- Seiichiro Mori
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Yoshiyuki Ishii
- 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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11
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Lizcano-Meneses S, Hernández-Pando R, García-Aguirre I, Bonilla-Delgado J, Alvarado-Castro VM, Cisneros B, Gariglio P, Cortés-Malagón EM. Combined Inhibition of Indolamine-2,3-Dioxygenase 1 and C-X-C Chemokine Receptor Type 2 Exerts Antitumor Effects in a Preclinical Model of Cervical Cancer. Biomedicines 2023; 11:2280. [PMID: 37626777 PMCID: PMC10452145 DOI: 10.3390/biomedicines11082280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Cervical cancer is a public health problem diagnosed in advanced stages, and its main risk factor is persistent high-risk human papillomavirus infection. Today, it is necessary to study new treatment strategies, such as immunotherapy, that use different targets of the tumor microenvironment. In this study, the K14E7E2 mouse was used as a cervical cancer model to evaluate the inhibition of indolamine-2,3-dioxygenase 1 (IDO-1) and C-X-C chemokine receptor type 2 (CXCR-2) as potential anti-tumor targets. DL-1MT and SB225002 were administered for 30 days in two regimens (R1 and R2) based on combination and single therapy approaches to inhibit IDO-1 and CXCR-2, respectively. Subsequently, the reproductive tracts were resected and analyzed to determine the tumor areas, and IHCs were performed to assess proliferation, apoptosis, and CD8 cellular infiltration. Our results revealed that combined inhibition of IDO-1 and CXCR-2 significantly reduces the areas of cervical tumors (from 196.0 mm2 to 58.24 mm2 in R1 and 149.6 mm2 to 52.65 mm2 in R2), accompanied by regions of moderate dysplasia, decreased papillae, and reduced inflammation. Furthermore, the proliferation diminished, and apoptosis and intra-tumoral CD8 T cells increased. In conclusion, the combined inhibition of IDO-1 and CXCR-2 is helpful in the antitumor response against preclinical cervical cancer.
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Affiliation(s)
- Solangy Lizcano-Meneses
- Department of Genetics and Molecular Biology, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Mexico City 07360, Mexico; (S.L.-M.)
| | - Rogelio Hernández-Pando
- Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán”, Mexico City 14080, Mexico
| | - Ian García-Aguirre
- Departamento de Bioingeniería, Escuela de Ingeniería y Ciencias, Instituto Tecnologico y de Estudios Superiores de Monterrey, Ciudad de México, Mexico City 14380, Mexico
| | - José Bonilla-Delgado
- Departamento de Bioingeniería, Escuela de Ingeniería y Ciencias, Instituto Tecnologico y de Estudios Superiores de Monterrey, Toluca 50110, Mexico
- Research Unit, Hospital Regional de Alta Especialidad de Ixtapaluca, Ixtapaluca 56530, Mexico
| | | | - Bulmaro Cisneros
- Department of Genetics and Molecular Biology, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Mexico City 07360, Mexico; (S.L.-M.)
| | - Patricio Gariglio
- Department of Genetics and Molecular Biology, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Mexico City 07360, Mexico; (S.L.-M.)
| | - Enoc Mariano Cortés-Malagón
- Research Division, Hospital Juárez de México, Mexico City 07760, Mexico
- Genetics Laboratory, Hospital Nacional Homeopático, Mexico City 06800, Mexico
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12
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Chávez-Torres M, Gómez-Palacio-Schjetnan M, Reyes-Terán G, Briceño O, Ávila-Ríos S, Romero-Mora KA, Pinto-Cardoso S. The vaginal microbiota of women living with HIV on suppressive antiretroviral therapy and its relation to high-risk human papillomavirus infection. BMC Microbiol 2023; 23:21. [PMID: 36658503 PMCID: PMC9850673 DOI: 10.1186/s12866-023-02769-1] [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: 05/31/2022] [Accepted: 01/11/2023] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Few studies have investigated the vaginal microbiota (VM) in women living with HIV (WLWH) in the context of high-risk human papillomavirus (HR-HPV) infection, even though WLWH are at an increased risk of HPV-related malignancies, including cervical cancer. To explore the impact of HIV and HPV infection on the VM in WLWH, we determined the prevalence of HR-HPV infection and cervical cytologic abnormalities in a cohort of 44 WLWH and 39 seronegative-women (SNW), characterized the vaginal microbiota by 16S sequencing, assessed genital inflammation and systemic immune activation by multiplex bead assay and flow cytometry, respectively. Finally, we explored relationships between bacterial richness and diversity, the top 20 bacterial genera, genital inflammation and systemic immune activation. RESULTS We found that HR-HPV prevalence was similar between WLWH and SNW. High-grade squamous intraepithelial lesions (HSIL) were only detected in WLWH negative for HR-HPV infection. In regression analyses, no risk factors were identified. Women co-infected with HIV and HR-HPV had the highest level of systemic immune activation, and these levels were significantly different compared with SNW without HR-HPV infection. Lactobacillus iners was the dominant Lactobacillus species in WLWH and SNW alike. CONCLUSION We found no evidence of differences in vaginal microbial richness and diversity, microbial community structure, and genital inflammation by HIV, HPV, or HIV and HPV status.
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Affiliation(s)
- Monserrat Chávez-Torres
- grid.419179.30000 0000 8515 3604Departamento de Investigación en Enfermedades Infecciosas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Colonia Sección XVI, Tlalpan, 14080 Ciudad de México, México
| | - Maria Gómez-Palacio-Schjetnan
- grid.419179.30000 0000 8515 3604Departamento de Investigación en Enfermedades Infecciosas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Colonia Sección XVI, Tlalpan, 14080 Ciudad de México, México
| | - Gustavo Reyes-Terán
- grid.415745.60000 0004 1791 0836Comisión Coordinadora de Institutos Nacionales de Salud Y Hospitales de Alta Especialidad, Secretaría de Salud, Ciudad de México, México
| | - Olivia Briceño
- grid.419179.30000 0000 8515 3604Departamento de Investigación en Enfermedades Infecciosas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Colonia Sección XVI, Tlalpan, 14080 Ciudad de México, México
| | - Santiago Ávila-Ríos
- grid.419179.30000 0000 8515 3604Departamento de Investigación en Enfermedades Infecciosas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Colonia Sección XVI, Tlalpan, 14080 Ciudad de México, México
| | - Karla Alejandra Romero-Mora
- grid.419179.30000 0000 8515 3604Departamento de Investigación en Enfermedades Infecciosas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Colonia Sección XVI, Tlalpan, 14080 Ciudad de México, México
| | - Sandra Pinto-Cardoso
- grid.419179.30000 0000 8515 3604Departamento de Investigación en Enfermedades Infecciosas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Colonia Sección XVI, Tlalpan, 14080 Ciudad de México, México
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13
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Cervicovaginal-Microbiome Analysis by 16S Sequencing and Real-Time PCR in Patients from Novosibirsk (Russia) with Cervical Lesions and Several Years after Cancer Treatment. Diagnostics (Basel) 2023; 13:diagnostics13010140. [PMID: 36611432 PMCID: PMC9818139 DOI: 10.3390/diagnostics13010140] [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: 11/21/2022] [Revised: 12/25/2022] [Accepted: 12/26/2022] [Indexed: 01/03/2023] Open
Abstract
Disturbed cervicovaginal-microbiome (CVM) structure promotes human papillomavirus (HPV) persistence and reflects risks of cervical lesions and cancer onset and recurrence. Therefore, microbiomic biomarkers may be useful for cervical disease screening and patient management. Here, by 16S rRNA gene sequencing and commercial PCR-based diagnostic kits, we profiled CVM in cytological preparations from 140 HPV-tested women (from Novosibirsk, Russia) with normal cytological findings, cervical lesions, or cancer and from 101 women who had recently received different cancer therapies. An increase in lesion severity was accompanied by higher HPV prevalence and elevated CVM biodiversity. Post-treatment CVM was found to be enriched with well-known microbial biomarkers of dysbiosis, just as in cervical disease. Nonetheless, concentrations of some skin-borne and environmental species (which gradually increased with increasing lesion severity)-especially Cutibacterium spp., Achromobacter spp., and Ralstonia pickettii-was low in post-treatment patients and depended on treatment types. Frequency of Lactobacillus iners dominance was high in all groups and depended on treatment types in post-treatment patients. Microbiome analysis via PCR-based kits revealed statistically significant differences among all groups of patients. Thus, microbiome profiling may help to find diagnostic and prognostic markers for management of cervical lesions; quantitative PCR-based kits may be suitable for these purposes.
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14
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Rai R, Nahar M, Jat D, Gupta N, Mishra SK. A systematic assessment of stress insomnia as the high-risk factor for cervical cancer and interplay of cervicovaginal microbiome. Front Cell Infect Microbiol 2022; 12:1042663. [PMID: 36560927 PMCID: PMC9763463 DOI: 10.3389/fcimb.2022.1042663] [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: 09/12/2022] [Accepted: 11/11/2022] [Indexed: 12/12/2022] Open
Abstract
Cervical cancer is a dreaded form of cancer in women, the fourth most common cancer, with around 0.3 million females suffering from this disease worldwide. Over the past several decades, global researches have focused on the mitigation of cervical lesions and cancers and have explored the impact of physiological and psychological stress and insomnia on cervical pathogenesis. Furthermore, disruption of the cervicovaginal microbiome profiles is identified as an added high-risk factor for the occurrence of cervical cancer. The physiological regulation of stress has an underlying mechanism controlled via hypothalamic pituitary adrenal (HPA) and sympatho-adrenal medullary (SAM) axes. Disruptions in these axes have been identified as the factors responsible for maintaining the homeostasis balance. Recent studies on microbiomes have offered novel ways to combat cervical cancer and cervix infection by exploring the interplay of the cervicovaginal microbiome. Moreover, the integration of various immune cells and microbiome diversity is known to act as an effective strategy to decipher the cervix biological activity. Cytokine profiling and the related immune competence, and physiological stress and insomnia impart to the regulatory networks underlying the mechanism which may be helpful in designing mitigation strategies. This review addressed the current progress in the research on cervical cancer, HPV infection, immune cell interaction, and physiological stress and insomnia with the cervicovaginal microbiome to decipher the disease occurrence and therapeutic management.
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Affiliation(s)
- Ravina Rai
- Department of Zoology, School of Biological Sciences, Dr. Harisingh Gour Central University, Sagar, India
| | - Manisha Nahar
- Department of Zoology, School of Biological Sciences, Dr. Harisingh Gour Central University, Sagar, India
| | - Deepali Jat
- Department of Zoology, School of Biological Sciences, Dr. Harisingh Gour Central University, Sagar, India,*Correspondence: Siddhartha Kumar Mishra, ; Deepali Jat,
| | - Neelima Gupta
- Vice-Chancellor, Dr. Harisinsgh Gour Central University, Sagar, India
| | - Siddhartha Kumar Mishra
- Department of Biochemistry, University of Lucknow, Lucknow, India,*Correspondence: Siddhartha Kumar Mishra, ; Deepali Jat,
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15
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Zeber-Lubecka N, Kulecka M, Lindner B, Krynicki R, Paziewska A, Nowakowski A, Bidzinski M, Ostrowski J. Increased diversity of a cervical microbiome associates with cervical cancer. Front Oncol 2022; 12:1005537. [PMID: 36249017 PMCID: PMC9562559 DOI: 10.3389/fonc.2022.1005537] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 09/05/2022] [Indexed: 12/02/2022] Open
Abstract
The cervical microbiome (CM) is a complex ecosystem that can change in response to gynecological cancers. We aimed to evaluate changes in the CM of patients who underwent chemoradiation (CRT) therapy for locally advanced cervical cancer. Before and after CRT, cervical swab samples were collected from 16 patients with squamous cell carcinoma of the cervix, and 30 healthy women. All samples were subjected to 16s rRNA-Seq analysis. In healthy premenopausal women the CM comprised mostly Lactobacillus (>90%); the CM community in samples from both pre- and postmenopausal pre-treatment cancer patients was heterogeneous, with a low proportion of Lactobacillus in younger cases. On the genus level, 27 and 11 taxa differentiated healthy controls from cancer patients in pre- and postmenopausal age groups, while 31 and 2 genera differentiated pre- and post-radiation samples and pre-radiation and the follow-up samples, respectively. Microbiome diversity was significantly higher in pre-treatment patients than in healthy controls. The results reveal significant alterations in the CM of cervical cancer patients relative to that in healthy controls; these changes were more striking after CRT. However, further research is needed to determine whether alteration of the CM offers new therapeutic options.
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Affiliation(s)
- Natalia Zeber-Lubecka
- Department of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, Warsaw, Poland
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Maria Kulecka
- Department of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, Warsaw, Poland
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Bogusław Lindner
- Department of Gynaecological Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Ryszard Krynicki
- Department of Gynaecological Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Agnieszka Paziewska
- Department of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Andrzej Nowakowski
- Department of Cancer Prevention, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Mariusz Bidzinski
- Department of Gynaecological Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Jerzy Ostrowski
- Department of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, Warsaw, Poland
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
- *Correspondence: Jerzy Ostrowski,
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16
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Morales CG, Jimenez NR, Herbst-Kralovetz MM, Lee NR. Novel Vaccine Strategies and Factors to Consider in Addressing Health Disparities of HPV Infection and Cervical Cancer Development among Native American Women. Med Sci (Basel) 2022; 10:52. [PMID: 36135837 PMCID: PMC9503187 DOI: 10.3390/medsci10030052] [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: 07/15/2022] [Revised: 08/31/2022] [Accepted: 09/05/2022] [Indexed: 12/24/2022] Open
Abstract
Cervical cancer is the 4th most common type of cancer in women world-wide. Many factors play a role in cervical cancer development/progression that include genetics, social behaviors, social determinants of health, and even the microbiome. The prevalence of HPV infections and cervical cancer is high and often understudied among Native American communities. While effective HPV vaccines exist, less than 60% of 13- to 17-year-olds in the general population are up to date on their HPV vaccination as of 2020. Vaccination rates are higher among Native American adolescents, approximately 85% for females and 60% for males in the same age group. Unfortunately, the burden of cervical cancer remains high in many Native American populations. In this paper, we will discuss HPV infection, vaccination and the cervicovaginal microbiome with a Native American perspective. We will also provide insight into new strategies for developing novel methods and therapeutics to prevent HPV infections and limit HPV persistence and progression to cervical cancer in all populations.
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Affiliation(s)
- Crystal G. Morales
- Department of Biology, Northern Arizona University, Flagstaff, AZ 86011, USA
| | - Nicole R. Jimenez
- Department of Obstetrics and Gynecology, College of Medicine, University of Arizona, Phoenix, AZ 85004, USA
| | - Melissa M. Herbst-Kralovetz
- Department of Obstetrics and Gynecology, College of Medicine, University of Arizona, Phoenix, AZ 85004, USA
- Department of Basic Medical Sciences, College of Medicine, University of Arizona, Phoenix, AZ 85004, USA
| | - Naomi R. Lee
- Department of Chemistry and Biochemistry, Northern Arizona University, Flagstaff, AZ 86011, USA
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17
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Wu M, Li H, Yu H, Yan Y, Wang C, Teng F, Fan A, Xue F. Disturbances of Vaginal Microbiome Composition in Human Papillomavirus Infection and Cervical Carcinogenesis: A Qualitative Systematic Review. Front Oncol 2022; 12:941741. [PMID: 35903684 PMCID: PMC9316588 DOI: 10.3389/fonc.2022.941741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 06/06/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundEmerging evidence has demonstrated a close association between perturbations in vaginal microbiota composition in women and human papillomavirus (HPV) infection, cervical lesions, and cervical cancer (Ca); however, these findings are highly heterogeneous and inconclusive.AimTo perform a comprehensive systematic review of the global disturbance in the vaginal microbiota, specifically in women with HPV-associated cervical diseases, and to further conduct within- and across-disease comparisons.MethodTwenty-two records were identified in a systematic literature search of PubMed, Web of Science, and Embase up to February 28, 2022. We extracted microbial changes at the community (alpha and beta diversity) and taxonomic (relative abundance) levels. Within- and across-disease findings on the relative abundance of taxonomic assignments were qualitatively synthesized.ResultsGenerally, significantly higher alpha diversity was observed for HPV infection, cervical lesions, and/or cancer patients than in controls, and significant differences within beta diversity were observed for the overall microbial composition across samples. In within-disease comparisons, the genera Gardnerella, Megasphaera, Prevotella, Peptostreptococcus, and Streptococcus showed the greatest abundances with HPV infection; Sneathia and Atopobium showed inconsistent abundance with HPV infection, and Staphylococcus was observed in Ca. Across diseases, we find increased levels of Streptococcus and varying levels of Gardnerella were shared across HPV infections, high-grade squamous intraepithelial lesions, and Ca, whereas Lactobacillus iners varied depending on the HPV-related disease subtype.ConclusionsThis systematic review reports that vaginal microbiome disturbances are correlated to the depletion of Lactobacillus, enrichment of anaerobes, and increased abundance of aerobic bacteria in HPV infection and related cervical diseases. Moreover, L. iners may exert either protective or pathogenic effects on different HPV-related diseases.
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Affiliation(s)
- Ming Wu
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Huanrong Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Hongfei Yu
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Ye Yan
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Chen Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Fei Teng
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Aiping Fan
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Fengxia Xue
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- *Correspondence: Fengxia Xue,
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18
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Zhou ZW, Long HZ, Xu SG, Li FJ, Cheng Y, Luo HY, Gao LC. Therapeutic Effects of Natural Products on Cervical Cancer: Based on Inflammatory Pathways. Front Pharmacol 2022; 13:899208. [PMID: 35645817 PMCID: PMC9136176 DOI: 10.3389/fphar.2022.899208] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 04/26/2022] [Indexed: 12/09/2022] Open
Abstract
Inflammation is a protective response of the body to an irritant. When an inflammatory response occurs, immune cells are recruited to the injury, eliminating the irritation. The excessive inflammatory response can cause harm to the organism. Inflammation has been found to contribute to cervical cancer if there is a problem with the regulation of inflammatory response. Cervical cancer is one of the most common malignant tumors globally, and the incidence tends to be younger. The harm of cervical cancer cannot be ignored. The standard treatments for cervical cancer include surgery, radiotherapy and chemotherapy. However, the prognosis for this treatment is poor, so it is urgent to find a safer and more effective treatment. Natural products are considered excellent candidates for the treatment of cervical cancer. In this review, we first describe the mechanisms by which inflammation induces cervical cancer. Subsequently, we highlight natural products that can treat cervical cancer through inflammatory pathways. We also introduce natural products for the treatment of cervical cancer in clinical trials. Finally, methods to improve the anticancer properties of natural products were added, and the development status of natural products was discussed.
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Affiliation(s)
- Zi-Wei Zhou
- School of Pharmacy, University of South China, Phase I Clinical Trial Centre, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Changsha, China
| | - Hui-Zhi Long
- School of Pharmacy, University of South China, Phase I Clinical Trial Centre, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Changsha, China
| | - Shuo-Guo Xu
- School of Pharmacy, University of South China, Phase I Clinical Trial Centre, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Changsha, China
| | - Feng-Jiao Li
- School of Pharmacy, University of South China, Phase I Clinical Trial Centre, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Changsha, China
| | - Yan Cheng
- School of Pharmacy, University of South China, Phase I Clinical Trial Centre, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Changsha, China
| | - Hong-Yu Luo
- School of Pharmacy, University of South China, Phase I Clinical Trial Centre, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Changsha, China
| | - Li-Chen Gao
- School of Pharmacy, University of South China, Phase I Clinical Trial Centre, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Changsha, China
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19
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Läsche M, Gallwas J, Gründker C. Like Brothers in Arms: How Hormonal Stimuli and Changes in the Metabolism Signaling Cooperate, Leading HPV Infection to Drive the Onset of Cervical Cancer. Int J Mol Sci 2022; 23:ijms23095050. [PMID: 35563441 PMCID: PMC9103757 DOI: 10.3390/ijms23095050] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/27/2022] [Accepted: 04/28/2022] [Indexed: 02/06/2023] Open
Abstract
Despite all precautionary actions and the possibility of using vaccinations to counteract infections caused by human papillomaviruses (HPVs), HPV-related cancers still account for approximately 5% of all carcinomas. Worldwide, many women are still excluded from adequate health care due to their social position and origin. Therefore, immense efforts in research and therapy are still required to counteract the challenges that this disease entails. The special thing about an HPV infection is that it is not only able to trick the immune system in a sophisticated way, but also, through genetic integration into the host genome, to use all the resources available to the host cells to complete the replication cycle of the virus without activating the alarm mechanisms of immune recognition and elimination. The mechanisms utilized by the virus are the metabolic, immune, and hormonal signaling pathways that it manipulates. Since the virus is dependent on replication enzymes of the host cells, it also intervenes in the cell cycle of the differentiating keratinocytes and shifts their terminal differentiation to the uppermost layers of the squamocolumnar transformation zone (TZ) of the cervix. The individual signaling pathways are closely related and equally important not only for the successful replication of the virus but also for the onset of cervical cancer. We will therefore analyze the effects of HPV infection on metabolic signaling, as well as changes in hormonal and immune signaling in the tumor and its microenvironment to understand how each level of signaling interacts to promote tumorigenesis of cervical cancer.
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20
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Holubekova V, Kolkova Z, Kasubova I, Samec M, Mazurakova A, Koklesova L, Kubatka P, Rokos T, Kozubik E, Biringer K, Kudela E. Interaction of cervical microbiome with epigenome of epithelial cells: Significance of inflammation to primary healthcare. Biomol Concepts 2022; 13:61-80. [PMID: 35245973 DOI: 10.1515/bmc-2022-0005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/08/2022] [Indexed: 12/12/2022] Open
Abstract
One pillar of the predictive, preventive, and personalized medicine framework strategies is the female health. The evaluation of women's lifestyle and dietary habits in context with genetic and modifiable risk factors may reflect the prevention of cervical cancer before the occurrence of clinical symptoms and prediction of cervical lesion behavior. The main aim of this review is to analyze publications in the field of precision medicine that allow the use of research knowledge of cervical microbiome, epigenetic modifications, and inflammation in potential application in clinical practice. Personalized approach in evaluating patient's risk of future development of cervical abnormality should consider the biomarkers of the local microenvironment characterized by the microbial composition, epigenetic pattern of cervical epithelium, and presence of chronic inflammation. Novel sequencing techniques enable a more detailed characterization of actual state in cervical epithelium. Better understanding of all changes in multiomics level enables a better assessment of disease prognosis and selects the eligible targeted therapy in personalized medicine. Restoring of healthy vaginal microflora and reversing the outbreak of cervical abnormality can be also achieved by dietary habits as well as uptake of prebiotics, probiotics, synbiotics, microbial transplantation, and others.
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Affiliation(s)
- Veronika Holubekova
- Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, SK-03601, Slovakia
| | - Zuzana Kolkova
- Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, SK-03601, Slovakia
| | - Ivana Kasubova
- Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, SK-03601, Slovakia
| | - Marek Samec
- Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, SK-03601, Slovakia
| | - Alena Mazurakova
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin University Hospital, Martin, SK-03601, Slovakia
| | - Lenka Koklesova
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin University Hospital, Martin, SK-03601, Slovakia
| | - Peter Kubatka
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, SK-03601, Slovakia
| | - Tomas Rokos
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin University Hospital, Martin, SK-03601, Slovakia
| | - Erik Kozubik
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin University Hospital, Martin, SK-03601, Slovakia
| | - Kamil Biringer
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin University Hospital, Martin, SK-03601, Slovakia
| | - Erik Kudela
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin University Hospital, Martin, SK-03601, Slovakia
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