2025/01/01 by Xin-Cheng Jiang, Tao Xiao, Lin-Feng Liu +5 · 1 voice
Biochemistry, Genetics and Molecular Biology · Immunology and Microbiology · #Gut microbiota and health #Parasitic Infections and Diagnostics #Reproductive tract infections research
paper · pdf · doi:10.1051/parasite/2025016
openalex publication_date 2025/01/01 · openalex created_date 2025/04/12 · openalex updated_date 2026/08/01
Tritrichomonas foetus and Pentatrichomonas hominis are two causative agents of trichomoniasis in dogs and cats, manifesting primarily through diarrhea symptoms. However, information on the prevalence and identification of T. foetus and P. hominis in dogs and cats in China is limited. Thus, to investigate the prevalence of trichomoniasis in dogs and cats in Nanchang city, South China, a total of 405 fecal samples were collected from 111 cats and 294 dogs. The presence of T. foetus and P. hominis were determined using the nested polymerase chain reaction (PCR) method, targeting the ITS1-5.8SrRNA-ITS2 of T. foetus, and 18SrRNA of P. hominis. The overall prevalence of T. foetus was 15.3% (62/405), with a prevalence of 5.8% (17/294) in dogs and 40.5% (45/111) in cats. The total prevalence of P. hominis was 17.3% (70/405), with a prevalence of 22.4% (66/294) in dogs and 3.6% (4/111) in cats. Statistical analysis revealed significant correlations between the prevalence of T. foetus and factors including breed, season and environmental conditions in dogs; in cats, there was a significant correlation with season, breeds and age. For P. hominis, the different sampling sites of dogs showed a significant correlation. Our results reveal that T. foetus is predominantly found in cats and P. hominis is predominantly found in dogs in Nanchang city. These findings contributed to effective prevention and control of trichomoniasis in dogs and cats in this region.