Article
Public, Environmental & Occupational Health
Yu Zhang, Ya Xu, Ziqin Dian, Guiqian Zhang, Xin Fan, Yuan Zhao, Yi Sun
Summary: This study investigated the prevalence and genotype distribution of HPV infection among outpatient-based populations. The results showed differences in the prevalence and genotype distribution of HPV infection among different outpatient populations, with the highest prevalence in gynecological outpatients. The most common HPV genotypes were HPV-52, 16, and 58. High prevalence of HPV infection was observed among women under 25 years and over 55 years.
FRONTIERS IN PUBLIC HEALTH
(2022)
Article
Biotechnology & Applied Microbiology
Tianyu Wang, Lin Luan, Jingjing Deng, Na Liu, Qianlan Wu, Tian Gong, Jie Zhu, Zhuoyu Zhang, Jun Zhang
Summary: This study analyzed HPV genotypes in Suzhou City, China and found that high-risk HPV is a pathogenic factor of cervical cancer. It is suggested to focus on health promotion and education for low-educated women aged 45-59, and prioritize the administration of high-valency HPV vaccines to local seventh-grade female students.
HUMAN VACCINES & IMMUNOTHERAPEUTICS
(2023)
Article
Virology
Bac Nguyen Hoai, Thang Nguyen Cao, Lan Anh Luong Thi, Minh Nam Nguyen, Hong-Quan Duong, Van Thai Than
Summary: The study investigated the prevalence and genotypes of HPVs in Vietnamese male patients hospitalized with sexually transmitted infection symptoms between 2016 and 2020, finding a high prevalence and diversity of HPV infections. It is recommended to include HPV vaccination into the national vaccination program for public health and cancer prevention.
JOURNAL OF MEDICAL VIROLOGY
(2022)
Article
Multidisciplinary Sciences
Liyun Jiang, Yuan Liu, Wenzhe Su, Wenhui Liu, Zhiqiang Dong, Yuxiang Long, Lei Luo, Qinlong Jing, Yimin Cao, Xinwei Wu, Biao Di
Summary: This study investigated and analyzed the demographic information of dengue cases and the genomic characteristics of dengue viruses in Guangzhou from 2010 to 2019. The results showed no statistical difference in the risk of dengue infection between males and females, and unlike other areas, the infection risk in Guangzhou increased with age. Four serotypes of dengue virus were identified, with different serotypes undergoing genotype and sublineage shifts. The study suggests that dengue in Guangzhou has not reached endemic levels and genotypic shifts may have caused dengue epidemics.
SCIENTIFIC REPORTS
(2023)
Article
Infectious Diseases
Li-pei Luo, Ping He, Qiao-tu Liu, Yang-hua Jiang, Yang-nan Zhang, Qing-zhao Li, Qiu Li, Sheng-tao Li, Fan Yang, Hua Ling, Xin-gui Dai, Zhong-yu Li, Hong-liang Chen
Summary: This study found an overall HPV prevalence of 18.71% among females in Southern China from 2012-2018, with varying age-specific prevalence. The top three prevalent high-risk HPV genotypes were HPV52, -16, and -58, suggesting their potential coverage in HPV vaccines for Southern China.
BMC INFECTIOUS DISEASES
(2021)
Article
Immunology
Javier Freire-Salinas, Rafael Benito, Ainara Azueta, Joaquina Gil, Claudia Mendoza, Montserrat Nicolas, Pilar Garcia-Berbel, Sonia Algarate, Javier Gomez-Roman
Summary: This study reviewed the distribution of HPV genotypes in two autonomous communities in Spain after the introduction of HPV vaccination programs, finding a significant decrease in some genotypes but also observing replacement phenomenon with genotypes not included in the vaccines. Continued surveillance is needed to monitor any changes in genotype distribution over time.
FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY
(2021)
Article
Virology
Moonsik Kim, Nora Jee-Young Park, Ji Yun Jeong, Ji Young Park
Summary: Multiple HPV infections are associated with high-grade SIL and persistent HPV infection compared to single HPV infection, with distinct clinicopathologic characteristics. Close follow up and reporting of multiple HPV infection is warranted.
Article
Immunology
Clara Fappani, Silvia Bianchi, Donatella Panatto, Fabio Petrelli, Daniela Colzani, Stefania Scuri, Maria Gori, Antonella Amendola, Iolanda Grappasonni, Elisabetta Tanzi, Daniela Amicizia
Summary: This study investigated the prevalence of HPV infection in Italian individuals aged 18-40 years. Results showed a higher infection rate in females compared to males, with a decrease in vaccine types and circulating genotypes observed after 10 years. The importance of monitoring HPV infection in both genders for assessing the effectiveness of vaccination programs was emphasized.
Article
Biotechnology & Applied Microbiology
Ping Gong, Bingwei Shi, Xing Cong, Liu Yang, Chunxiang Gong, Yilan Zhou, Xiaohong Li, Juan Wang
Summary: Human papillomavirus (HPV) infection is the primary cause of cervical cancer, and the prevalence of HPV genotypes in Changzhou has been previously reported. However, the distribution of multiple HPV infections and their roles in cervical injuries have not been thoroughly investigated. In this study, we assessed the prevalence of multiple HPV infections in Changzhou and analyzed whether these infections were associated with abnormalities in E6/E7 mRNA, liquid-based cytology, and cervical histopathology. Our findings indicate that multiple HPV infections containing the top five prevalent HPVs are closely linked to cervical disease progression and should be closely monitored for preventive strategies in Changzhou.
HUMAN VACCINES & IMMUNOTHERAPEUTICS
(2023)
Article
Medicine, General & Internal
Huiling Wang, Jing Zhao, Xiaoli Liu, Wenjuan Yan, Gang Li, Youhua Yuan
Summary: The prevalence of HPV infection in unvaccinated men in Henan Province was 29.97%, with HPV 6, 11, and 16 being the most prevalent genotypes. Younger age groups had higher infection rates, while men with higher education levels were more likely to be infected with LR-HPV. Being unmarried and smoking increased the risk of infection.
FRONTIERS IN MEDICINE
(2021)
Review
Virology
Awoke Derbie, Daniel Mekonnen, Endalkachew Nibret, Melanie Maier, Yimtubezinash Woldeamanuel, Tamrat Abebe
Summary: The study aimed to review HPV genotype distribution in Ethiopia, including ten studies from different parts of the country between 2005 and 2019 with a total of 3633 women with various cervical abnormalities. The results showed varying proportions of high-risk, possible/probable high-risk, and low-risk HPV genotypes, with HPV 16 being the most prevalent.
Article
Oncology
Luz del Carmen Alarcon-Romero, Jorge Organista-Nava, Yazmin Gomez-Gomez, Julio Ortiz-Ortiz, Daniel Hernandez-Sotelo, Oscar del Moral-Hernandez, Miguel Angel Mendoza-Catalan, Ramon Antano-Arias, Marco Antonio Leyva-Vazquez, Natividad Sales-Linares, Veronica Antonio-Vejar, Berenice Illades-Aguiar
Summary: This study assessed the prevalence and distribution of HPV genotypes in women from southern Mexico, and found that infection with carcinogenic HPV genotypes is an independent risk factor for cervical cancer and its precancerous lesions.
Article
Multidisciplinary Sciences
Wenbo Huang, Hongyan Xu, Hongbo Hu, Dingmei Zhang, Yulan Liu, Yanle Guo, Fengjin Xiao, Weijuan Chen, Zhanzhong Ma
Summary: The study found that HPV infections are common among women in northern Guangdong, with a 19.04% prevalence rate. The highest prevalence rate was observed in women aged 40-49. Single-type HPV infections were more common, with significantly higher prevalence of high-risk HPV infections. The most common high-risk genotypes were HPV52, HPV16, HPV58, HPV53, and HPV68.
SCIENTIFIC REPORTS
(2022)
Article
Multidisciplinary Sciences
Ming Zhao, Dan Zhou, Min Zhang, Peipei Kang, Meimei Cui, Liling Zhu, Limei Luo
Summary: This study aimed to estimate the genotype distribution of persistent HPV infection in females worldwide, and provide a scientific basis for the prevention strategies of CC and the development of HPV vaccines.
Article
Virology
Monia Ardhaoui, Hejer Letaief, Emna Ennaifer, Souha Bougatef, Thelja Lassili, Rahima Bel Haj Rhouma, Emna Fehri, Kaouther Ouerhani, Ikram Guizani, Myriam Mchela, Karim Chahed, Mohamed Kouni Chahed, Mohamed Samir Boubaker, Nissaf Bouafif Ben Alaya
Summary: There is limited research on HPV genotypes distribution in Tunisia, hindering the assessment of vaccine-preventable cervical cancer. In this study, a national survey was conducted to determine the prevalence and genotypes distribution of HPV in Tunisian women. The findings highlight the importance of evaluating the cost effectiveness of HPV vaccine implementation and supporting the preventive program of cervical cancer in Tunisia.