Isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle Euphrates, Iraq
In Iraq, one of the endemic illnesses is cutaneous Leishmaniasis. This study aimed to characterize local isolates of Leishmania tropica and Leishmania major molecularly and determine how closely related they were to reference isolates from nearby nations. A total of 140 and 60 skin lesion samples we...
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| Format: | Article |
| Language: | Arabic |
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University of Mosul, College of Veterinary Medicine
2024-04-01
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| Series: | Iraqi Journal of Veterinary Sciences |
| Subjects: | |
| Online Access: | https://www.vetmedmosul.com/article_182636_8eb93b12f99a31b3aad2457beede6c6f.pdf |
| _version_ | 1797217350665109504 |
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| author | Haider H. Alseady Sahad M. Al-Dabbagh |
| author_facet | Haider H. Alseady Sahad M. Al-Dabbagh |
| author_sort | Haider H. Alseady |
| collection | DOAJ |
| description | In Iraq, one of the endemic illnesses is cutaneous Leishmaniasis. This study aimed to characterize local isolates of Leishmania tropica and Leishmania major molecularly and determine how closely related they were to reference isolates from nearby nations. A total of 140 and 60 skin lesion samples were collected from patients and dogs, respectively, from September 2021 to March 2022; molecular methods carried out to achieve the prevalence of cutaneous Leishmaniasis in humans and dogs, Nested PCR was done using the kDNA gene for phylogenetic analyses. The overall prevalence of cutaneous Leishmaniasis was 35% and 88.33% in humans and dogs, respectively; the findings showed the total prevalence of Leishmania major significant in dogs was 71.69% compared to Leishmania tropica was 28.35% with significant differences. Fifteen positive samples (Ten human and five dogs) were sequencing to Gen-bank database for phylogenetic analyses, which detected that seven of local isolates skin lesion human samples belongs to Leishmania major isolates IQ Kut isolates, Iraq and three isolates belongs to Leishmania tropica isolates IQ3, Iraq. Four of the local isolates skin lesion dog samples belong to Leishmania major isolates IQ Kut, Iraq, and one isolate belong to Leishmania tropica isolates IQ-7 Iraq. Determining many Leishmania major in humans and dogs indicates that dogs are key parasite reservoirs and significant zoonotic contributes to disease transmission to humans in the Middle Euphrates, Iraq. |
| first_indexed | 2024-04-24T12:00:28Z |
| format | Article |
| id | doaj.art-0fd694bb693a4db2bcb65120d62b73bb |
| institution | Directory Open Access Journal |
| issn | 1607-3894 2071-1255 |
| language | Arabic |
| last_indexed | 2024-04-24T12:00:28Z |
| publishDate | 2024-04-01 |
| publisher | University of Mosul, College of Veterinary Medicine |
| record_format | Article |
| series | Iraqi Journal of Veterinary Sciences |
| spelling | doaj.art-0fd694bb693a4db2bcb65120d62b73bb2024-04-08T23:09:01ZaraUniversity of Mosul, College of Veterinary MedicineIraqi Journal of Veterinary Sciences1607-38942071-12552024-04-0138242743510.33899/ijvs.2023.143821.3259182636Isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle Euphrates, IraqHaider H. Alseady0Sahad M. Al-Dabbagh1Department of Medical Laboratory Techniques, Technical Institute of Babylon, Al-Furat Al-Awsat Technical University, Babylon, IraqDepartment of Medical Laboratory Techniques, Al-Mansour’s Institute of Medical Technology, Middle Technical University, Baghdad, IraqIn Iraq, one of the endemic illnesses is cutaneous Leishmaniasis. This study aimed to characterize local isolates of Leishmania tropica and Leishmania major molecularly and determine how closely related they were to reference isolates from nearby nations. A total of 140 and 60 skin lesion samples were collected from patients and dogs, respectively, from September 2021 to March 2022; molecular methods carried out to achieve the prevalence of cutaneous Leishmaniasis in humans and dogs, Nested PCR was done using the kDNA gene for phylogenetic analyses. The overall prevalence of cutaneous Leishmaniasis was 35% and 88.33% in humans and dogs, respectively; the findings showed the total prevalence of Leishmania major significant in dogs was 71.69% compared to Leishmania tropica was 28.35% with significant differences. Fifteen positive samples (Ten human and five dogs) were sequencing to Gen-bank database for phylogenetic analyses, which detected that seven of local isolates skin lesion human samples belongs to Leishmania major isolates IQ Kut isolates, Iraq and three isolates belongs to Leishmania tropica isolates IQ3, Iraq. Four of the local isolates skin lesion dog samples belong to Leishmania major isolates IQ Kut, Iraq, and one isolate belong to Leishmania tropica isolates IQ-7 Iraq. Determining many Leishmania major in humans and dogs indicates that dogs are key parasite reservoirs and significant zoonotic contributes to disease transmission to humans in the Middle Euphrates, Iraq.https://www.vetmedmosul.com/article_182636_8eb93b12f99a31b3aad2457beede6c6f.pdfcutaneous leishmaniasislesionnested pcrphylogenetic analysis |
| spellingShingle | Haider H. Alseady Sahad M. Al-Dabbagh Isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle Euphrates, Iraq Iraqi Journal of Veterinary Sciences cutaneous leishmaniasis lesion nested pcr phylogenetic analysis |
| title | Isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle Euphrates, Iraq |
| title_full | Isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle Euphrates, Iraq |
| title_fullStr | Isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle Euphrates, Iraq |
| title_full_unstemmed | Isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle Euphrates, Iraq |
| title_short | Isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle Euphrates, Iraq |
| title_sort | isolation and molecular identification of cutaneous leishmaniasis in humans and dogs in middle euphrates iraq |
| topic | cutaneous leishmaniasis lesion nested pcr phylogenetic analysis |
| url | https://www.vetmedmosul.com/article_182636_8eb93b12f99a31b3aad2457beede6c6f.pdf |
| work_keys_str_mv | AT haiderhalseady isolationandmolecularidentificationofcutaneousleishmaniasisinhumansanddogsinmiddleeuphratesiraq AT sahadmaldabbagh isolationandmolecularidentificationofcutaneousleishmaniasisinhumansanddogsinmiddleeuphratesiraq |