A5102300989- Reproductive tract infections research
- Cervical Cancer and HPV Research
- Genital Health and Disease
- Syphilis Diagnosis and Treatment
- HIV Research and Treatment
- HIV/AIDS drug development and treatment
- Hepatitis B Virus Studies
- HIV-related health complications and treatments
- Hepatitis C virus research
- HIV/AIDS Research and Interventions
- HIV, Drug Use, Sexual Risk
- Vaccine Coverage and Hesitancy
- Urinary Tract Infections Management
- Viral Infections and Vectors
- Sex work and related issues
- Adolescent Sexual and Reproductive Health
- Blood groups and transfusion
Southern Medical University
2017-2022
Affiliated Hospital of Nantong University
2022
Nantong University
2022
Guangdong Provincial People's Hospital
2017-2018
Institute of Microbiology
2018
Guangdong Provincial Center for Disease Control and Prevention
2016-2017
A high rectal and oropharyngeal sexually transmitted infection (STI) burden has been reported among men who have sex with (MSM) in many regions, but little data exists on STIs MSM China. The purpose of this study was to determine the prevalence gonorrhea chlamydia at different anatomic sites Guangzhou, China.We recruited a cross-sectional sample one Chinese city collected detailed information about socio-demographic characteristics sexual behaviors. Men had urine, rectal, pharyngeal swab...
Background Chlamydia trachomatis is one of the most prevalent bacterial sexually transmitted infection in China. Although C. genotypes can be discriminated by outer membrane protein gene (ompA) sequencing, currently available methods have limited resolutions. This study used a high-resolution genotyping method, namely, multilocus variable number tandem-repeat analysis with ompA sequencing (MLVA)-ompA, to investigate local epidemiology infections among men who sex (MSM) and women (MSW)...
Here, we report the genetic diversity of HIV-1 and emergence novel unique recombinant forms (URF) in both HIV-infected intravenous drug users (IDU) men who have sex with (MSM) Guangzhou, China. We further characterized a URF strain isolated from an MSM, GD698. Near full-length genome (NFLG) phylogenic analysis showed that this was composed CRF07_BC CRF55_01B, two breakpoints (nt 6,003 8,251 relative to HXB2 genome) vpu/env env genes, respectively. Twenty six percent is classified as spanning...
We report the presence of second human pegivirus (HPgV-2) in Guangdong and Sichuan Provinces China. The prevalence HPgV-2 hepatitis C virus/HIV-1-co-infected persons who inject drugs was 12.9% 15.9% Sichuan. This population is at high risk for infection.
Background. The epidemiology of HPV in men who have sex with (MSM) Guangzhou, China, had not been reported previously. Methods . HIV-infected and HIV-uninfected MSM were recruited from a Guangzhou-based clinic 2013. Sociodemographic characteristics sexual behaviors collected. An anal cytological sample was taken for testing. Results. We 79 85 MSM. median age 26 years both groups. positivities any type (81.0% versus 48.2%), high risk (50.6% 27.1%), low (55.7% 31.8%), 9-valent vaccine (74.7%...
The dissemination of the fact that human papillomavirus (HPV) vaccine can protect females as well males is greatly beneficial for control condyloma acuminata (CA). We aimed to investigate acceptance HPV CA among men who have sex with (MSM) in China. A cross-sectional online survey adult MSM population from 31 regions China was carried out via WeChat May 2017. Information on demographic characteristics, sexual behaviors, history HIV and infection, awareness HPV/CA vaccines, vaccination,...
We examined sequence variation in the HIV-1 gag p6 region from 27 individuals infected with CRF07_BC. An additional 269 sequences of CRF07_BC Los Alamos National Laboratory database were also analyzed. A unique deletion seven amino acid (aa) (p6Δ7) (aa 30-36, PIDKELY, HXB2 genome) was observed to exist exclusively Indeed, 54.1% (160/296) contained p6Δ7 mutation. The prevalence mutation 37.2% (29/78) and 92.3% (48/52) CRF07_BC-infected intravenous drug users men who have sex (MSM),...
The objective of this study was to extend our previous research and further characterize the humoral immune responses against HIV-1 p24, gp41 specific peptides carrying immunodominant epitopes (IDEs) that react with human serum samples from HIV-1-infected individuals in China. We found majority (90.45%, 180/199) did not any three p24 IDEs, but recombinant full-length suggesting these tested China were primarily directed conformational p24. In contrast, 84.54% (164/194) reacted at least one...
Prevalence of co-infecting sexually transmitted infections (STIs) among patients newly diagnosed with anogenital warts is under-reported. Our objective to determine the prevalence six common STIs, Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), Mycoplasma genitalium (MG), genital herpes (herpes simplex virus type 2 [HSV-2]), HIV, and syphilis for visiting a sexual health clinic in Guangzhou, China. Demographics, health, medical histories were collected at patient intake. Patients (N...
Abstract Background Mycoplasma genitalium (MG) causes urogenital tract infections and is associated with reproductive morbidity. Although MG has been reported across many regions population groups, it not yet routinely tested for in China. Our study contributes to current research by reporting the prevalence correlates of infection patients attending a sexually transmitted (STI) clinic Guangdong from Jan 2017-May 2018. Methods Urethral (from 489 men) endo-cervical 189 women) samples, blood...
<h3>Introduction</h3> High prevalence of anorectal <i>Chlamydia trachomatis</i> (CT) and <i>Neisseria gonorrhoea</i> (NG) have been reported among men who sex with (MSM) in many settings. Regular rectal CT NG screening recommended the United States other countries, but little data exists on oropharyngeal Chinese MSM. The aim this study was to determine different anatomic sites <h3>Methods</h3> Participants were enrolled a free sexually transmitted diseases (STD) program if they self-reported...