| Autor: |
Zhenchao Zhang, Yuhui Sang, Pucheng Wu, Yujia Shang, Lesong Li, Yujuan Duan, Linfei Zhao, Minghui Gao, Lihua Guo, Xiaowei Tian, Zhenke Yang, Shuai Wang, Lixia Hao, Xuefang Mei |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Journal of Tropical Medicine, Vol 2023 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1687-9694 |
| DOI: |
10.1155/2023/4119956 |
| Popis: |
Trichomonas vaginalis (T. vaginalis) could cause trichomoniasis through sexual transmission, which was globally distributed. In this study, the prevalence and phylogenetic analyses of T. vaginalis among men in Xinxiang were conducted. From October 2018 to December 2019, a total of 634 male clinical samples were collected, including 254 samples of semen, 43 samples of prostate fluid, and 337 samples of urine. These samples were examined by nested PCR and a total of 32 (5.05%) T. vaginalis-positive samples were detected. Among these samples, the positive rates of T. vaginalis in semen, prostate fluid, and urine were 7.87% (20/254), 4.65% (2/43), and 2.97% (10/337), respectively. Three actin genes were successfully isolated and sequenced from the 32 positive DNA samples, and the analysis of the sequence and phylogenetic tree showed that the three actin gene sequences exhibited 99.7%–100% homology to the published actin gene sequence (EU076580) in NCBI, and the T. vaginalis strains in the three positive samples were identified as genotype E. Our results demonstrate a notable genotype of T. vaginalis in the male population and provide insight into the performance of these genetic markers in the molecular epidemiology of trichomoniasis. However, further studies are needed to research the association between the genotype and the pathogenicity of T. vaginalis. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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