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Iranian Journal of Public Health، جلد ۴۶، شماره ۱۰، صفحات ۱۳۵۹-۱۳۶۵
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Cloning of K26 Hydrophilic Antigen from Iranian Strain of Leishmania infantum
چکیده انگلیسی مقاله Abstract Background: Visceral leishmaniasis (VL) caused by Leishmania infantum is the most severe form of leishmaniasis in Iran, which causes a high mortality rate in the case of inaccurate diagnosis and treatment. This study aimed to clone of K26 gene from Iranian strain of L. infantum and register the sequencing results in Genbank to facilitate the preparation a new K26 antigen for the detection of L. infantum infection. Methods: L. infantum was obtained from an infected domestic dog in Meshkin-Shahr area from northwestern Iran in 2015. Canine visceral leishmaniasis was confirmed by direct agglutination test (DAT), rK39 dipstick and parasitological methods. L. infantum was confirmed by N-acetyl glucosamine -1-phosphate transferase (nagt)–PCR and its sequencing. The band of interest for k26 form Iranian strain of L. infantum was purified by gel extraction kit after PCR amplification and then ligated into pBluescript II SK (+) and pET-32a (+), respectively. The sequences of recombinant plasmids were analyzed and submitted to Genbank. Results: The submission of rk26 nucleotide sequence was performed to the GeneBank/NCBI Data Base under accession number KY212883. The related gene was showed a homology about 99% to L. chagasi and L. infantum k26 gene, while the level of homology in comparison with different strains of L. donovani ranged from 84-94%. Conclusion: The successful rk26 cloning into an expression vector performed in this study could help to produce a new recombinant antigen for serodiagnosis of VL especially in areas where L. infantum is the main causative agent.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله بی بی راضیه حسینی فراش | bibi razieh hosseini farash
dept. of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran center for research of endemic parasites of iran, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

مهدی محبعلی | mehdi mohebali
dept. of biotechnology, school of medicine, shahid beheshti university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

بهرام کاظمی | bahram kazemi
dept. of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

هما حجاران | homa hajjaran
dept. of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

بهناز آخوندی | behnaz akhoundi
legal medicine research center, iranian legal medicine organization, tehran, iran


رضا روفیان | reza raoofian
dept. of medical parasitology and mycology, school of medicine, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

عبدالمجید فتی | abdolmajid fata
dept. of medical parasitology and mycology, school of medicine, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

مجید مجرد | majid mojarrad
zoonosis research center, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

محمد کاظم شریفی یزدی | mohammad kazem sharifi yazdi


نشانی اینترنتی http://ijph.tums.ac.ir/index.php/ijph/article/view/11245
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/86/article-86-430416.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article(s)
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