| Autor: |
Maryam Ijaz, Asmat Ullah Khan, Shakir Ullah, Afshan Khan, Samir Ibenmoussa, Baye Sitotaw, Turki M. Dawoud, Adil Khan, Furhan Iqbal |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2045-2322 |
| DOI: |
10.1038/s41598-024-73265-3 |
| Popis: |
Abstract Rodents are the synanthropic mammals that are existing in close proximity to humans and their belongings and have the potential to act as the reservoir for a variety of parasites having zoonotic potential. Present study was designed to report the molecular prevalence and phylogenetic evaluation of Toxoplasma gondii in the blood samples of four wild rodent species [Rattus rattus (N = 122), Mus musculus (N = 64), Rattus norvegicus (N = 57) and Dryomys nitedula (N = 1)] that were trapped during May 2022 till July 2023 from three districts in Punjab (Jampur, Dera Ghazi Khan and Multan) and three districts (Upper Dir, Mardan and Bunar) in Pakistan. Results revealed that 44/244 (18%) rodents amplified ITS-1 gene of Toxoplasma gondii through PCR. Parasite prevalence varied between the rodent species. Highest rate of infection was found in Rattus norvegicus followed by Rattus rattus and Mus musculus. For both rat species, Toxoplasma gondii infection significantly varies between the sampling districts. DNA sequencing and BLAST analysis confirmed the presence of Toxoplasma gondii in rodent blood samples. Phylogenetic analysis showed that Pakistani isolates were genetically diverse and clustered with the isolates that were reported from worldwide countries. Complete blood count analysis revealed that parasite infected rodents had disturbed lymphocyte, mean platelet volume, mean corpuscular volume (and mean corpuscular hemoglobin concentration. Markers of oxidative stress analysis revealed that infected rodent had elevated malondialdehyde levels in liver and kidney while disturb catalase concentrations in kidney and heart as compared to uninfected animals. In conclusion, we are reporting a relatively high prevalence of Toxoplasma gondii in Pakistani rodents. Infection leads to disturbed complete blood count and markers of oxidative stress in the vital organs. We recommend large scale studies in various geo-climatic regions of Pakistan to report the incidence and prevalence of this pathogen among the rodents in order to prevent their infections in local people as well as in livestock. |
| Databáze: |
Directory of Open Access Journals |
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