Results 21 to 30 of about 8,996,264 (176)

Acquired HIV-1 Drug Resistance and Molecular Transmission Networks in Zhongwei, Ningxia, China

Viruses
Objective: This retrospective cross-sectional study aimed to characterize HIV-1 genotypes, assess drug resistance, and analyze molecular transmission networks in Zhongwei City to inform prevention strategies.
Youping Duan, Subinuer Mutalifu, Ziyang Luo, Yufeng Li, Xiaohong Zhu, Jianxin Pei, Dongzhi Yang, Zhonglan Wu   +7 more
doaj   +2 more sources

Molecular network analysis for detecting HIV transmission clusters: insights and implications

Frontiers in Public Health
ObjectiveIn order to improve knowledge of HIV transmission dynamics and guide preventive and control strategies, this work uses molecular cluster analysis to objectively detect clusters of HIV genetic sequence similarity.Methods89 HIV-positive couples ...
Yangyang Liu, Lichun Hua, Wenqian Wu, You Ge, Wei Li, Pingmin Wei   +5 more
doaj   +3 more sources

Identifying the Key Nodes of HIV Molecular Transmission Network Among Men Who Have Sex with Men - Guangzhou, Guangdong Province, China, 2015-2017. [PDF]

China CDC Wkly, 2021
Yang J, Han Z, Xu H, Xing H, Xu P, Cheng W, Gu Y, Lyu F.   +7 more
europepmc   +2 more sources

HIV-1 molecular transmission networks among MSM in Ningxia, China (2018–2024): insights into local transmission dynamics and drug resistance

Frontiers in Microbiology
ObjectivesMen who have sex with men (MSM) remain a high-risk group for HIV infection, accounting for nearly half of new HIV cases worldwide—a persistent global public health concern. This study investigated HIV-1 molecular transmission networks among MSM
Zhonglan Wu, Zhonglan Wu, Zhonglan Wu, Jianxin Pei, Ziyang Luo, Yufeng Li, Xiaohong Zhu, YouPing Duan, Subinuer Mutalifu, Yong Li   +9 more
doaj   +2 more sources

Molecular Transmission Network of Newly Reported HIV Infections in Pengzhou, Sichuan Province: A Study Based on Genomics and Spatial Epidemiology. [PDF]

Int J Environ Res Public Health, 2023
Yuan D, Zhong X, Li Y, He Q, Li N, Li H, Liu Y, Li L, Zhang L, Yang Y, Liang S.   +10 more
europepmc   +2 more sources

Molecular network characteristics and transmissible drug resistance of HIV-1 CRF55_01B in Yunnan Province

BMC Infectious Diseases
Objective By using molecular network technology to analyze the transmission characteristics of the CRF55_01B strain in Yunnan Province, we aimed to identify high-risk transmitters, trace the origin time, location, transmission routes and transmitted drug
Yuan Li, Jincheng Lou, Jianjian Li, Yuanlu Shu, Tianshu Li, Yunfei Lao, Xingqi Dong, Jiafa Liu   +7 more
doaj   +2 more sources

HIV-1 molecular transmission network among sexually transmitted populations in Liaoning Province, China: Erratum. [PDF]

Medicine (Baltimore), 2021
europepmc   +3 more sources

Network typologies predict future molecular linkages in the network of HIV transmission

AIDS, 2023
Objective: HIV molecular transmission network typologies have previously demonstrated associations to transmission risk; however, few studies have evaluated their predictive potential in anticipating future transmission events. To assess this, we tested multiple models on statewide surveillance data from the Florida Department ...
Rich, Shannan N., Cook, Robert L., Mavian, Carla N., Garrett, Karen, Spencer, Emma C., Salemi, Marco, Prosperi, Mattia   +6 more
openaire   +2 more sources

Molecular tools for studying HIV transmission in sexual networks [PDF]

Current Opinion in HIV and AIDS, 2014
Phylogenetics is frequently used for studies of population-based HIV transmission. The purpose of this review is to highlight the current utilities and limitations of phylogenetics in HIV epidemiological research from sample collection through to data analysis.Studies of HIV phylogenies can provide critical information about HIV epidemics that are ...
Mary K, Grabowski, Andrew D, Redd
openaire   +2 more sources

Prevention and Control Are Not a Regional Matter: A Spatial Correlation and Molecular Linkage Analysis Based on Newly Reported HIV/AIDS Patients in 2021 in Jiangsu, China

Viruses, 2023
HIV-related spatial analysis studies in China are relatively few, and Jiangsu Province has not reported the relevant data in recent years. To describe the spatial distribution and molecular linkage characteristics of HIV-infected patients, this article ...
Defu Yuan, Shanshan Liu, Fei Ouyang, Wei Ai, Lingen Shi, Xiaoyan Liu, Tao Qiu, Ying Zhou, Bei Wang   +8 more
doaj   +1 more source