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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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2
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Noma IHY, Shinobu-Mesquita CS, Suehiro TT, Morelli F, De Souza MVF, Damke E, Da Silva VRS, Consolaro MEL. Association of Righ-Risk Human Papillomavirus and Ureaplasma parvum Co-Infections with Increased Risk of Low-Grade Squamous Intraepithelial Cervical Lesions. Asian Pac J Cancer Prev 2021; 22:1239-1246. [PMID: 33906318 PMCID: PMC8325131 DOI: 10.31557/apjcp.2021.22.4.1239] [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: 01/14/2021] [Indexed: 11/29/2022] Open
Abstract
Objective: The present report investigated the rates of coinfections between high-rik human papillomavirus (hrHPV) and the most important human mycoplasmas including Mycoplasma hominis, M. genitalium, Ureaplasma urealyticum and U. parvum in cervical samples of asymptomatic brazilian population. Methods: Were included a total of 283 women aged 25–64 years screened by Papanicolaou smears for determining cervical abnormalities, single-target polymerase chain reaction (PCR) and real-time PCR (rt-PCR) for hrHPV and mycoplasmas, respectively. Results: A total of 273 (94.5%) women were negative for intraepithelial lesions or malignancy cytology (NILM) and 10 (3.5%) presented abnormal cytology, all low-grade intraepithelial lesions (LSIL). The prevalence of hrHPV was 12.7% and 53.7% for mycoplasmas. U. parvum was the most frequently bacteria detected, followed by Mycoplasma hominis and U. urealyticum. M. genitalium was not detected. Women positive for U. parvum presented a 5-fold increased risk of LSIL (OR = 5.33; 95% CI = 1.09-26.04, P = 0.02) and co-infections between U. parvum and hrHPV increased the risk for LSIL (OR = 3.88; 95% CI = 1.75-8.58, P = 0.0003). However, these associations were not dependent on the concentration of the bacteria. Conclusion: Our results reinforced the hypothesis that some mycoplasmas may play a role as cofactors in HPV-mediated cervical carcinogenesis, at least in some populations.
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Affiliation(s)
- Isabella Harumi Yonehara Noma
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Cristiane Suemi Shinobu-Mesquita
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Tamy Taianne Suehiro
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Fabricio Morelli
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Maria Vitória Felipe De Souza
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Edilson Damke
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Vânia Ramos Sella Da Silva
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Marcia Edilaine Lopes Consolaro
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
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3
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Kawahara R, Fujii T, Kukimoto I, Nomura H, Kawasaki R, Nishio E, Ichikawa R, Tsukamoto T, Iwata A. Changes to the cervicovaginal microbiota and cervical cytokine profile following surgery for cervical intraepithelial neoplasia. Sci Rep 2021; 11:2156. [PMID: 33495564 PMCID: PMC7835242 DOI: 10.1038/s41598-020-80176-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 12/15/2020] [Indexed: 01/04/2023] Open
Abstract
Persistent HPV infection associated with immune modulation may result in high-grade squamous intraepithelial lesions (CIN)2/3. Currently, there is little information on the cervicovaginal microbiome, local cytokine levels and HPV infection related to CIN. Follow-up of patients after local surgery provides an opportunity to monitor changes in the cervicovaginal environment. Accordingly, we undertook this longitudinal retrospective study to determine associations between HPV genotypes, cervicovaginal microbiome and local cytokine profiles in 41 Japanese patients with CIN. Cervicovaginal microbiota were identified using universal 16S rRNA gene (rDNA) bacterial primers for the V3/4 region by PCR of genomic DNA, followed by MiSeq sequencing. We found that Atopobium vaginae was significantly decreased (p < 0.047), whereas A. ureaplasma (p < 0.022) increased after surgery. Cytokine levels in cervical mucus were measured by multiplexed bead-based immunoassays, revealing that IL-1β (p < 0.006), TNF-α (p < 0.004), MIP-1α (p < 0.045) and eotaxin (p < 0.003) were significantly decreased after surgery. Notably, the level of eotaxin decreased in parallel with HPV clearance after surgery (p < 0.028). Thus, local surgery affected the cervicovaginal microbiome, status of HPV infection and immune response. Changes to the cervicovaginal microbiota and cervical cytokine profile following surgery for cervical intraepithelial neoplasia may be important for understanding the pathogenesis of CIN in future.
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Affiliation(s)
- Rina Kawahara
- Department of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan
| | - Takuma Fujii
- Department of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
| | - Iwao Kukimoto
- Pathogen Genomics Center, National Institute of Infectious Diseases, 4-7-1, Gakuen, Musashi-murayama, Tokyo, 208-0011, Japan
| | - Hiroyuki Nomura
- Department of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan
| | - Rie Kawasaki
- Department of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan
| | - Eiji Nishio
- Department of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan
| | - Ryoko Ichikawa
- Department of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan
| | - Tetsuya Tsukamoto
- Department of Pathology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan
| | - Aya Iwata
- Department of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan
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4
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Zanotta N, Campisciano G, Morassut S, Castro-Silva E, Luksa V, Zito G, Luppi S, Martinelli M, Colli C, De Seta F, Ricci G, Suligoi B, Comar M. Emerging role for Ureaplasma parvum serovar 3: Active infection in women with silent high-risk human papillomavirus and in women with idiopathic infertility. J Cell Physiol 2019; 234:17905-17911. [PMID: 30883747 DOI: 10.1002/jcp.28423] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 01/28/2019] [Accepted: 01/30/2019] [Indexed: 12/17/2022]
Abstract
Recently, there are controversial opinions on the presence of Mycoplasmas/Ureaplasmas as colonizers or pathogens, and on the use of a targeted therapy. This study aimed to characterize Mycoplasmas/Ureaplasmas infections in reproductive age women, including the acquisition of sexually transmitted (ST) pathogens and poor birth outcomes. A total of 646 healthy Italian women fulfilled the inclusion criteria including 521 infertile women, 65 pregnant women, and 60 fertile women with identified risk factors and symptomatic for vaginitis/cervicitis. Multiplex and quantitative molecular techniques and direct automatic DNA sequencing were performed to assess the genome structure of Mycoplasma/Ureaplasma species and ST infected pathogens. Ureaplasma parvum serovar 3 represented the predominant colonizer of the urogenital tract of this series and the unique species significantly associated with ST pathogens coinfection (p < 0.01). U. parvum load >104 bacteria/ml, suggestive of active infection, has been measured only in asymptomatic high-risk human papillomavirus infected women (24.3%) and in 40% of women with idiopathic infertility. To note, 16% of the follicular fluid from these idiopathic women resulted infected with U. parvum. In conclusion, the present study focused the attention on U. parvum serovar 3 as emerging microorganism in sexually active women that may have the benefit of targeted therapy.
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Affiliation(s)
- Nunzia Zanotta
- Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, Italy
| | | | - Sara Morassut
- Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, Italy
| | | | - Viviana Luksa
- Department of Medical Sciences, University of Trieste, Trieste, Italy
| | - Gabriella Zito
- Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, Italy
| | - Stefania Luppi
- Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, Italy
| | - Monica Martinelli
- Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, Italy
| | | | - Francesco De Seta
- Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, Italy.,Department of Medical Sciences, University of Trieste, Trieste, Italy
| | - Giuseppe Ricci
- Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, Italy.,Department of Medical Sciences, University of Trieste, Trieste, Italy
| | | | - Manola Comar
- Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, Italy.,Department of Medical Sciences, University of Trieste, Trieste, Italy
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5
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Suehiro TT, Malaguti N, Damke E, Uchimura NS, Gimenes F, Souza RP, Sela da Silva VR, Lopes Consolaro ME. Association of human papillomavirus and bacterial vaginosis with increased risk of high-grade squamous intraepithelial cervical lesions. Int J Gynecol Cancer 2019; 29:242-249. [PMID: 30630884 DOI: 10.1136/ijgc-2018-000076] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 11/14/2018] [Accepted: 11/16/2018] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE To assess the rates of co-infections between human papillomavirus (HPV) and 13 key markers of bacterial vaginosis in cervical samples by multiplex polymerase chain reaction in a population with a high rate of abnormal cytology and a positive HPV test. METHODS The study included a total of 213 women aged 18-72 years screened using Papanicolaou smears for determining cervical abnormalities and for HPV and bacterial vaginosis by single-target and multiplex polymerase chain reaction. RESULTS A total of 83 (39%) women were negative for intraepithelial lesion or malignancy cytology and 130 (61%) had abnormal cytology. HPV-DNA prevalence was 69.9% and bacterial vaginosis was 72.7 %. Co-infections between bacterial vaginosis with HPV-DNA and high-risk HPV were associated with an increased risk for squamous intraepithelial lesions of low-grade cytology and high-grade squamous intraepithelial lesions plus cervical cancer. The most frequent bacterial vaginosis agent was Gardnerella vaginalis (33.8%), and co-infection with HPV-DNA and high-risk HPV increased the risk for squamous intraepithelial lesions of low grade cytology and high-grade squamous intraepithelial lesions plus cervical cancer. Co-infection between Megasphaera type I and high-risk HPV increased the risk for high-grade squamous intraepithelial lesions plus cervical cancer. CONCLUSIONS Our results reinforce the hypothesis that some bacterial vaginosis agents may play a role as co-factors in HPV-mediated cervical carcinogenesis, at least in some populations.
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Affiliation(s)
- Tamy Tiemi Suehiro
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Natália Malaguti
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Edilson Damke
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Nelson Shozo Uchimura
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Fabrícia Gimenes
- Department of Medicine, State University of Maringá, Paraná, Brazil
| | - Raquel Pantarotto Souza
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Vânia Ramos Sela da Silva
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
| | - Marcia Edilaine Lopes Consolaro
- Department of Clinical Analysis and Biomedicine, Clinical Cytology Laboratory, State University of Maringá (UEM), Paraná, Brazil
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6
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Association between preterm birth and genital colonization with Mycoplasma – literature review. GINECOLOGIA.RO 2019. [DOI: 10.26416/gine.24.2.2019.2375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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7
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Bah Camara H, Anyanwu M, Wright E, Kimmitt PT. Human papilloma virus genotype distribution and risk factor analysis amongst reproductive-age women in urban Gambia. J Med Microbiol 2018; 67:1645-1654. [PMID: 30299238 DOI: 10.1099/jmm.0.000848] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
PURPOSE Cervical cancer is the most frequently diagnosed female cancer in The Gambia, representing approximately 30 % of cases. In 2014, the quadrivalent human papilloma virus (HPV) vaccine was introduced, which offers protection against HPV genotypes 6, 11, 16 and 18. To evaluate the potential effectiveness of this vaccine, genotype distribution and risk factor analysis were assessed. METHODOLOGY Endocervical samples (n=232) were collected from women aged 20-49 years residing in urban Gambia. A questionnaire was administered to capture socio-demographic and cervical cancer risk factors. HPV detection and genotyping was performed by PCR amplification of the L1 major capsid gene and analysis of sequenced PCR products.Results/Key findings. The prevalence of HPV was 12 % (28/232), and the high-risk (HR) genotype HPV 52 (5/28) was the most prevalent genotype. HR-HPV sequences had high identity (≥90 %) to isolates which originated from America, Europe and Asia but not from Africa. Half (14/28) of participants were co-infected with Ureaplasma urealyticum/parvum, which increases the risk of progression to cervical cancer. Female genital mutilation and the use of hormone contraception for >5 years were identified as potential risk factors for HPV infection. Ethnicity-associated differences were also noted; participants of the Fula ethnic group had a higher prevalence of HR-HPV infection (31.3 %) compared to the Mandinka (18.8 %) and Wollof (12.5 %) groups. CONCLUSION These data may have a significant public health impact as the HPV quadrivalent vaccine may be of limited value if the circulating non-HPV 16/18 HR-genotypes are responsible for cytological abnormalities of the cervix.
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Affiliation(s)
- Haddy Bah Camara
- 1Department of Laboratory Medicine, Edward Francis Small Teaching Hospital, Independence Drive, Banjul, The Gambia.,2School of Life Sciences, University of Westminster, 115 New Cavendish Street, London, W1W 6UW, UK
| | - Mathew Anyanwu
- 3Department of Obstetrics and Gynaecology, Edward Francis Small Teaching Hospital, Independence Drive, Banjul, The Gambia
| | - Edward Wright
- 4School of Life Sciences, University of Sussex, Falmer, BN1 9QG, UK
| | - Patrick T Kimmitt
- 2School of Life Sciences, University of Westminster, 115 New Cavendish Street, London, W1W 6UW, UK
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8
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Ye H, Song T, Zeng X, Li L, Hou M, Xi M. Association between genital mycoplasmas infection and human papillomavirus infection, abnormal cervical cytopathology, and cervical cancer: a systematic review and meta-analysis. Arch Gynecol Obstet 2018. [PMID: 29520664 DOI: 10.1007/s00404-018-4733-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Some studies demonstrated that female genital mycoplasmas play important roles in human papillomavirus (HPV) infection, abnormal cervical cytopathology, and cervical cancer. However, those results remained inconclusive. We aimed to perform a systematic review and meta-analysis to investigate the association between female genital mycoplasmas and those disorders. METHODS Computerized databases were comprehensively searched before 26 January 2017. Pooled odd radios (ORs) and correlative 95% confidence intervals (CIs) were adopted to evaluate the strength of association. RESULTS Our meta-analysis included 22 studies with 16,181 participants. Ureaplasma urealyticum and Ureaplasma parvum were associated with a significantly increased risk of overall HPV infection (OR 1.57, 95% CI 1.05-2.34; OR 3.02, 95% CI 2.10-4.33, respectively), and U. urealyticum and Mycoplasma genitalium were associated with a significantly increased risk of high-risk HPV infection (OR 1.37, 95% CI 1.05-1.80; OR 1.50, 95% CI 1.11-2.02, respectively). In addition, U. urealyticum, U. parvum, and Mycoplasma hominis were associated with a significantly increased risk of abnormal cervical cytopathology (OR 1.51, 95% CI 1.23-1.85; OR 1.41, 95% CI 1.10-1.80; OR 1.48, 95% CI 1.10-1.99, respectively). CONCLUSION We found that U. urealyticum and M. genitalium may increase the risk of high-risk HPV infection, while U. urealyticum, U. parvum, and M. hominis may increase the risk of abnormal cervical cytopathology.
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Affiliation(s)
- Hui Ye
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Number 20-9, Third Section of People's South Road, Chengdu, 610000, China.,West China School of Medicine, Sichuan University, Chengdu, 610000, China
| | - Tiange Song
- West China School of Medicine, Sichuan University, Chengdu, 610000, China
| | - Xi Zeng
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Number 20-9, Third Section of People's South Road, Chengdu, 610000, China
| | - Lin Li
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Number 20-9, Third Section of People's South Road, Chengdu, 610000, China
| | - Minmin Hou
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Number 20-9, Third Section of People's South Road, Chengdu, 610000, China
| | - Mingrong Xi
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Number 20-9, Third Section of People's South Road, Chengdu, 610000, China. .,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China.
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9
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Amorim AT, Marques LM, Campos GB, Lobão TN, de Souza Lino V, Cintra RC, Andreoli MA, Villa LL, Boccardo E, Junior ACRB, López RVM, Dos Santos DB, de Souza GM, Romano CC, Timenetsky J. Co-infection of sexually transmitted pathogens and Human Papillomavirus in cervical samples of women of Brazil. BMC Infect Dis 2017; 17:769. [PMID: 29246195 PMCID: PMC5732421 DOI: 10.1186/s12879-017-2835-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 11/15/2017] [Indexed: 11/17/2022] Open
Abstract
Background Some sexually transmitted infectious agents, such as Chlamydia trachomatis and Herpes simplex, cause local inflammation, and could contribute to Human Papillomavirus (HPV) and cervical lesion progression. Thus, the aim of this study was to determine any association between the presence of microorganisms of gynecological importance, sexual behavior, clinical and demographical variables to the development and progress of cervical lesions. Methods One hundred and thirty-two women between 14 and 78 years and living at Vitória da Conquista, Bahia, Brazil, were included (62 individuals with cervical lesions and 70 without lesions). They answered a questionnaire to provide data for a socioeconomic and sexual activity profile. Samples of cervical swabs were collected and analyzed by PCR to detect genital microorganisms and HPV. Quantitative PCR was used to detect and quantify Ureaplasma urealyticum and Ureaplasma parvum. Univariate and multiple logistic regression were performed to measure the association with the cervical lesions, and an odds ratio (OR) with 95% confidence intervals (95%CI) were calculated. The Mann-Whitney U test was also used to compare the microorganism load in the case and control groups. The significance level was 5% in all hypotheses tested. Results Cervical lesions were associated with: women in a stable sexual relationship (OR = 14.21, 95%CI = 3.67–55.018), positive PCR for HPV (OR = 16.81, 95%CI = 4.19–67.42), Trichomonas vaginalis (OR = 8.566, 95%CI = 2.04–35.94) and Gardnerella vaginalis (OR = 6.13, 95%CI = 1.53–24.61), adjusted by age and qPCR for U. parvum. U. parvum load showed a statistical difference between the case and control groups (p-value = 0.002). Conclusion Variables such as stable relationship, HPV, T. vaginalis, G. vaginalis were associated with cervical lesions in epidemiological studies. U. parvum load was higher in woman with cervical lesions compared with women without lesions. Additional studies are needed to better understand the role of these factors in cervical lesion development. Electronic supplementary material The online version of this article (10.1186/s12879-017-2835-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Aline Teixeira Amorim
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, ICB/USP, Avenue Prof. Lineu Prestes n°1374 - Butantã, São Paulo, SP, 05508-900, Brazil
| | - Lucas Miranda Marques
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, ICB/USP, Avenue Prof. Lineu Prestes n°1374 - Butantã, São Paulo, SP, 05508-900, Brazil. .,Instituto Multidisciplinar em Saúde/Campus Anísio Teixeira, Universidade Federal da Bahia - IMS/CAT-UFBA, Vitória da Conquista, Brazil.
| | - Guilherme Barreto Campos
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, ICB/USP, Avenue Prof. Lineu Prestes n°1374 - Butantã, São Paulo, SP, 05508-900, Brazil.,Instituto Multidisciplinar em Saúde/Campus Anísio Teixeira, Universidade Federal da Bahia - IMS/CAT-UFBA, Vitória da Conquista, Brazil
| | - Tássia Neves Lobão
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, ICB/USP, Avenue Prof. Lineu Prestes n°1374 - Butantã, São Paulo, SP, 05508-900, Brazil
| | - Vanesca de Souza Lino
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, ICB/USP, Avenue Prof. Lineu Prestes n°1374 - Butantã, São Paulo, SP, 05508-900, Brazil
| | | | - Maria Antonieta Andreoli
- Faculdade de Ciências Médicas da Santa Casa de São Paulo, FCMSCSP, A.C. Camargo Cancer Center, São Paulo, Brazil
| | - Luisa Lina Villa
- Faculdade de Medicina da Universidade de São Paulo, Instituto do Câncer do Estado de São Paulo, São Paulo, Brazil
| | - Enrique Boccardo
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, ICB/USP, Avenue Prof. Lineu Prestes n°1374 - Butantã, São Paulo, SP, 05508-900, Brazil
| | | | | | | | | | - Carla Cristina Romano
- Universidade Estadual de Santa Cruz (UESC), Campus Soane Nazaré de Andrade, Ilhéus, Brazil
| | - Jorge Timenetsky
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, ICB/USP, Avenue Prof. Lineu Prestes n°1374 - Butantã, São Paulo, SP, 05508-900, Brazil
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10
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Kweon OJ, Lim YK, Oh SM, Kim TH, Choe HS, Lee SJ, Cho YH, Lee MK. Prevalence and Antimicrobial Susceptibility ofMycoplasma hominis,Ureaplasma urealyticumandUreaplasma parvumin Individuals With or Without Symptoms of Genitourinary Infections. ACTA ACUST UNITED AC 2016. [DOI: 10.3343/lmo.2016.6.2.79] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Oh Joo Kweon
- Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Yong Kwan Lim
- Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Se Min Oh
- Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Tae-Hyoung Kim
- Department of Urology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Hyun-Sop Choe
- Department of Urology, St. Vincent's Hospital, the Catholic University of Korea, Suwon, Korea
| | - Seung-Ju Lee
- Department of Urology, St. Vincent's Hospital, the Catholic University of Korea, Suwon, Korea
| | - Yong-Hyun Cho
- Department of Urology, St. Mary's Hospital, the Catholic University of Korea, Seoul, Korea
| | - Mi-Kyung Lee
- Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Korea
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Frølund M, Björnelius E, Lidbrink P, Ahrens P, Jensen JS. Comparison between culture and a multiplex quantitative real-time polymerase chain reaction assay detecting Ureaplasma urealyticum and U. parvum. PLoS One 2014; 9:e102743. [PMID: 25047036 PMCID: PMC4105565 DOI: 10.1371/journal.pone.0102743] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Accepted: 06/23/2014] [Indexed: 11/23/2022] Open
Abstract
A novel multiplex quantitative real-time polymerase chain reaction (qPCR) for simultaneous detection of U. urealyticum and U. parvum was developed and compared with quantitative culture in Shepard's 10 C medium for ureaplasmas in urethral swabs from 129 men and 66 women, and cervical swabs from 61 women. Using culture as the gold standard, the sensitivity of the qPCR was 96% and 95% for female urethral and cervical swabs, respectively. In male urethral swabs the sensitivity was 89%. The corresponding specificities were 100%, 87% and 99%. The qPCR showed a linear increasing DNA copy number with increasing colour-changing units. Although slightly less sensitive than culture, this multiplex qPCR assay detecting U. urealyticum and U. parvum constitutes a simple and fast alternative to the traditional methods for identification of ureaplasmas and allows simultaneous species differentiation and quantitation in clinical samples. Furthermore, specimens overgrown by other bacteria using the culture method can be evaluated in the qPCR.
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Affiliation(s)
- Maria Frølund
- Department of Microbiology and Infection control, Sexually Transmitted Infections, Research and Development, Statens Serum Institut, Copenhagen, Denmark
| | - Eva Björnelius
- Department of Dermatovenereology, Huddinge University Hospital, Karolinska Institutet, Huddinge, Sweden
| | - Peter Lidbrink
- Department of Dermatovenereology, Huddinge University Hospital, Karolinska Institutet, Huddinge, Sweden
| | - Peter Ahrens
- Department of Microbiology and Infection control, Sexually Transmitted Infections, Research and Development, Statens Serum Institut, Copenhagen, Denmark
| | - Jørgen Skov Jensen
- Department of Microbiology and Infection control, Sexually Transmitted Infections, Research and Development, Statens Serum Institut, Copenhagen, Denmark
- * E-mail:
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Urogenital mycoplasmas and human papilloma virus in hemodialysed women. ScientificWorldJournal 2013; 2013:659204. [PMID: 24363622 PMCID: PMC3865691 DOI: 10.1155/2013/659204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 10/28/2013] [Indexed: 11/18/2022] Open
Abstract
Bacterial infections, especially endogenous, are the frequent complications among hemodialyzed and renal transplant patients. In this study we assumed the prevalence of urogenital mycoplasmas and HPV among hemodialysed women. We examined 32 hemodialysed women aged 20–48 (mean 35.6 ± 8.23) and 100 healthy controls of the same ages. Two swabs were collected for detection of mycoplasmas and HPV. Culture of Ureaplasma spp. and M. hominis was performed using Mycoplasma IST2 (bioMérieux, France), Identificaton of U. parvum and U. urealyticum was performed by Kong. Primers described by Jensen were used for M. genitalium. For detection of high-risk HPV types Amplicor HPV (Roche Molecular System, CA) was used. Prevalence of urogenital mycoplasmas in the hemodialysed women (53.1%) was significantly higher (P = 0.0059), compared with controls (25%). In both groups, U. parvum was the most frequently isolated. Cooccurrence of urogenital mycoplasmas was shown in 75% of the HPV-positive hemodialysed women and in 30.4% of HPV-positive controls (P = 0.0461). Cooccurrence of urogenital mycoplasmas with HPV was significantly higher in hemodialysed women. The need to take into account these microorganisms in routine diagnostic, especially for hemodialysed patients, was demonstrated. Further studies to demonstrate the role of this cooccurrence in etiopathogenesis of infection in hemodialysed patients are required.
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Elhadi Farag MA, Morad AWA, Azzazi A, Fayed SM, Zain Eldin AK. Association between genital mycoplasma and cervical squamous cell atypia. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2013. [DOI: 10.1016/j.mefs.2013.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Hunjak B, Sabol I, Vojnović G, Fistonić I, Erceg AB, Peršić Z, Grce M. Ureaplasma urealyticum and Ureaplasma parvum in women of reproductive age. Arch Gynecol Obstet 2013; 289:407-12. [PMID: 23912532 DOI: 10.1007/s00404-013-2980-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Accepted: 07/24/2013] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To determine the incidence of Ureaplasma urealyticum and Ureaplasma parvum (UP) in symptomatic and asymptomatic women of reproductive age and to estimate antibiotic susceptibility of ureaplasma isolates. MATERIALS AND METHODS This study included 424 ureaplasma positive women of 1,370 tested women who visited gynecological practices during 2010. Cervicovaginal or urethral swab specimens from each patient were obtained for cultivation and molecular typing by RT-PCR. RESULTS Ureaplasma spp. was identified by cultivation in 424 (34.4 %) cases, of which 79.0 % were from women with symptoms and 21.0 % from women without symptoms. Among ureaplasma positive women, 121 (28.5 %) were pregnant. Genotyping was successful in 244 strains, and the majority of samples were identified as UP (92.6 %). Among genotyped isolates, there were 79.5 % from symptomatic and 20.5 % from asymptomatic women; 29.9 % from pregnant and 70.1 % from non-pregnant women. There was no difference in the incidence of ureaplasma type regarding symptoms. Antibiotic susceptibility of 424 ureaplasma isolates identified by cultivation showed that all strains were susceptible to doxycycline, josamycin, erythromycin, tetracycline, clarithromycin and pristinamycin, but there was lower susceptibility to quinolone antibiotics, i.e., 42.9 and 24.5 % isolates were susceptible to ofloxacin and ciprofloxacin, respectively. CONCLUSION This study shows that UP was the most frequent isolated ureaplasma species (92.6 %). Regarding antibiotic susceptibility, quinolones are not the best choice for the treatment of ureaplasma infections, while macrolides and tetracyclines are still effective.
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Affiliation(s)
- Blaženka Hunjak
- Department of Microbiology and Bacteriology, Croatian National Institute of Public Health, Rockefellerova 2, 10000, Zagreb, Croatia
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The Role of Bacteria in Cancer Development. Infect Agent Cancer 2013. [DOI: 10.1007/978-94-007-5955-8_3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Concomitant infections with human papillomavirus and various mycoplasma and ureaplasma species in women with abnormal cervical cytology. Adv Med Sci 2012; 56:299-303. [PMID: 21940266 DOI: 10.2478/v10039-011-0028-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE The objective of the present study is to verify possible association between infections with mycoplasmas and ureaplasmas and the presence of HPV infections in women diagnosed with abnormal cervical cytology. MATERIAL/METHODS The investigation included 387 non-pregnant women among whom: 62 were diagnosed with ASCUS, 167 with LSIL, 27 with HSIL, 49 with cervical carcinomas, and 82 females with normal cytology.The presence of HPV infection and identification of both ureaplasma and mycoplasma were confirmed by PCR using specific primers. RESULTS HPV infections were demonstrated in 156 females (40%), with mycoplasmas and/or ureaplasmas were confirmed in 93 cases (24%). In HPV-positive patients, infections with mycoplasmas/ureaplasmas were more frequent, particularly for ureaplasmas (U. urealyticum p=0.004, U. parvum p=0.027). The percentage of females infected with U. urealyticum significantly increased in women diagnosed with cervical carcinoma as compared to controls.The statistical analysis demonstrated that the risk of HPV infection while already infected with any of the four analyzed species of Mycoplasmataceae increased two-fold. With concomitant of U. urealyticum infection, the risk of HPV infection was 4.7-fold greater than in the absence U. urealyticum infection. CONCLUSION Since the presence of U. urealyticum associates significantly with the HPV infection, genotyping of the ureaplasma species should be recomended.
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Choi SJ, Park SD, Jang IH, Uh Y, Lee A. The prevalence of vaginal microorganisms in pregnant women with preterm labor and preterm birth. Ann Lab Med 2012; 32:194-200. [PMID: 22563554 PMCID: PMC3339299 DOI: 10.3343/alm.2012.32.3.194] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Revised: 12/11/2011] [Accepted: 02/08/2012] [Indexed: 11/19/2022] Open
Abstract
Background To investigate the risk factors for vaginal infections and antimicrobial susceptibilities of vaginal microorganisms among women who experienced preterm birth (PTB), we compared the prevalence of vaginal microorganisms between women who experienced preterm labor (PTL) without preterm delivery and spontaneous PTB. Methods Vaginal swab specimens from 126 pregnant women who experienced PTL were tested for group B streptococcus (GBS), Mycoplasma hominis, Mycoplasma genitalium, Ureaplasma urealyticum, Chlamydia trachomatis, Trichomonas vaginalis, Neisseria gonorrhoeae, Treponema pallidum, herpes simplex virus (HSV) I and II, and bacterial vaginosis. A control group of 91 pregnant women was tested for GBS. Antimicrobial susceptibility tests were performed for GBS, M. hominis, and U. urealyticum. Results The overall detection rates for each microorganism were: U. urealyticum, 62.7%; M. hominis, 12.7%; GBS, 7.9%; C. trachomatis, 2.4%; and HSV type II, 0.8%. The colonization rate of GBS in control group was 17.6%. The prevalence of GBS, M. hominis, and U. urealyticum in PTL without preterm delivery and spontaneous PTB were 3.8% and 8.7% (relative risk [RR], 2.26), 3.8% and 17.3% (RR, 4.52), and 53.8% and 60.9% (RR, 1.13), respectively, showing no significant difference between the 2 groups. The detection rate of M. hominis by PCR was higher than that by culture method (11.1% vs. 4.0%, P=0.010). The detection rates of U. urealyticum by PCR and culture method were 16.7% and 57.1%, respectively. Conclusions There was no significant difference in the prevalence of GBS, M. hominis, and U. urealyticum between the spontaneous PTB and PTL without preterm delivery groups.
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Affiliation(s)
- Seong Jin Choi
- Department of Obstetrics & Gynecology, Yonsei University Wonju College of Medicine, Wonju, Korea
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Yamazaki T, Matsumoto M, Matsuo J, Abe K, Minami K, Yamaguchi H. Frequency of Chlamydia trachomatis in Ureaplasma-positive healthy women attending their first prenatal visit in a community hospital in Sapporo, Japan. BMC Infect Dis 2012; 12:82. [PMID: 22471518 PMCID: PMC3342208 DOI: 10.1186/1471-2334-12-82] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Accepted: 04/02/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although Chlamydia trachomatis is the most commonly reported pathogen that causes urogenital infection such as urethritis or cervicitis, Ureaplasma parvum and Ureaplasma urealyticum, which are commensals in the genital tract, have also now been recognized as contributors to urogenital infection. However, whether the presence of either U. parvum or U. urealyticum is related to that of C. trachomatis in the urogenital tract remains unknown. We therefore attempted to estimate by PCR the prevalence of C. trachomatis, U. parvum and U. urealyticum in endocervical samples obtained from healthy women attending their first prenatal visit in Sapporo, Japan. METHODS The samples were taken from 303 apparently healthy women, and the extracted DNAs (n = 280) were used for PCR detection targeting C. trachomatis, U. parvum and U. urealyticum. Statistical analysis of the data was performed by Fisher's exact test. RESULTS PCR detection revealed that the prevalence of C. trachomatis, U. parvum and U. urealyticum was 14.3% (40/280), 41.7% (117/280) and 8.9% (25/280), respectively. C. trachomatis ompA genotype D was most frequently identified. Surprisingly, either C. trachomatis or Ureaplasma spp. was detected in almost half of the healthy women. Mixed infection of C. trachomatis with either U. parvum or U. urealyticum was also observed in 9.2% (26/280) of the women. There was a significant association between C. trachomatis and either U. parvum (p = 0.023) or Ureaplasma total (p = 0.013), but not U. urealyticum (p = 0.275). CONCLUSION This study demonstrated that the presence of Ureaplasma had a significant effect on the presence of C. trachomatis in the genital tract of healthy women, suggesting that mixed infection is an important factor in bacterial pathogenesis in the genital tract.
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Affiliation(s)
- Tomohiro Yamazaki
- Department of Medical Laboratory Science, Hokkaido University, Kita-ku, Sapporo, Hokkaido, Japan
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