Academic Journal

Molecular characterization of Trypanosoma evansi, T. vivax and T. congolense in camels (Camelus dromedarius) of KSA.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος: Molecular characterization of Trypanosoma evansi, T. vivax and T. congolense in camels (Camelus dromedarius) of KSA.
Συγγραφείς: Al Malki JS; Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia., Hussien NA; Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia. n.nahed@tu.edu.sa.
Πηγή: BMC veterinary research [BMC Vet Res] 2022 Jan 18; Vol. 18 (1), pp. 45. Date of Electronic Publication: 2022 Jan 18.
Τύπος έκδοσης: Journal Article
Γλώσσα: English
Στοιχεία περιοδικού: Publisher: BioMed Central Country of Publication: England NLM ID: 101249759 Publication Model: Electronic Cited Medium: Internet ISSN: 1746-6148 (Electronic) Linking ISSN: 17466148 NLM ISO Abbreviation: BMC Vet Res Subsets: MEDLINE
Imprint Name(s): Original Publication: London : BioMed Central, 2005-
Ιατρικοί όροι (MeSH): Trypanosoma*/classification , Trypanosoma*/genetics , Trypanosomiasis*/epidemiology , Trypanosomiasis*/veterinary, Camelus/*parasitology, Animals ; Female ; Male ; Phylogeny ; Saudi Arabia
Περίληψη: Background: Trypanosoma evansi is the leading infectious Trypanosoma spp. in camels (Camelus dromedarius) present in the Kingdom of Saudi Arabia (KSA) that could lead to extensive economic losses. The present study was aimed to assess the prevalence rate of T. evansi in Taif governorate, Makkah province, KSA using parasitological and molecular evaluations, and analyze their genetic relationship targeting internal transcribed spacer 1 (ITS1) and variable surface glycoprotein (VSG) genes. For evaluation, we have used 102 blood samples of camels obtained from three different regions in Taif.
Results: Results show a considerable prevalence rate of trypanosomosis 2/102 (2.0%) according to Giemsa-stained buffy coat smear, and 16/102 (15.7%) according to touchdown PCR. T. evansi (n = 10/102, 9.8%) was the main infectious species found in camels then T. vivax (n = 3/102, 2.9%). Mixed infections were detected in three camels with T. evansi, T. vivax, and T. congolense (n = 3/102, 2.9%). Regarding gender, the results indicate that female camels (11/66, 16.7%) show higher prevalence of Trypanosoma than males (5/36, 13.9%). Sequencing and phylogenetic analyses of ITS1 and VSG showed their relationships with T. evansi in other hosts from different countries.
Conclusions: In our peer knowledge, it is the first time to report a research-based prevalence of trypanosomosis in the camels of Taif governorate, Makkah province, KSA.
(© 2022. The Author(s).)
References: Parasit Vectors. 2019 Jan 31;12(1):67. (PMID: 30704516)
Acta Trop. 2011 Jan;117(1):39-46. (PMID: 20887705)
Parasit Vectors. 2017 Apr 13;10(1):176. (PMID: 28403897)
J Vet Med Sci. 2007 May;69(5):487-93. (PMID: 17551221)
Vet Parasitol. 1997 Apr;69(1-2):49-54. (PMID: 9187029)
Animals (Basel). 2021 Apr 17;11(4):. (PMID: 33920535)
Oecologia. 2010 Jan;162(1):217-25. (PMID: 19685082)
Int J Parasitol. 2001 May 1;31(5-6):610-4. (PMID: 11334950)
Vet Parasitol. 2014 May 28;202(3-4):164-70. (PMID: 24685024)
Parasit Vectors. 2020 Feb 27;13(1):104. (PMID: 32103784)
Trop Anim Health Prod. 2010 Dec;42(8):1597-9. (PMID: 20680446)
Parasit Vectors. 2011 Mar 04;4:31. (PMID: 21375725)
Biomed Res Int. 2013;2013:321237. (PMID: 24151595)
Parasite. 2017;24:21. (PMID: 28617666)
Parasitology. 2004 Nov;129(Pt 5):549-61. (PMID: 15552400)
Trop Anim Health Prod. 2016 Apr;48(4):689-92. (PMID: 26922737)
Am J Trop Med Hyg. 2005 Sep;73(3):491-5. (PMID: 16172469)
Parasitol Res. 2005 Feb;95(3):186-92. (PMID: 15619129)
Methods Mol Biol. 2021;2231:261-295. (PMID: 33289898)
Genes Genet Syst. 2007 Oct;82(5):429-32. (PMID: 17991998)
Clin Infect Dis. 2016 Apr 15;62(8):1002-1008. (PMID: 26908809)
J Vet Diagn Invest. 2018 Nov;30(6):942-945. (PMID: 30204053)
Vet Parasitol. 2010 Jul 15;171(1-2):22-31. (PMID: 20388585)
Exp Parasitol. 2001 Dec;99(4):181-9. (PMID: 11888244)
Saudi J Biol Sci. 2009 Oct;16(2):63-7. (PMID: 23961044)
Grant Information: TURSP-2020/299 Taif University
Contributed Indexing: Keywords: ITS1; KSA; Phylogeny; Rotat 1.2 VSG; Taif governorate; Trypanosomosis
Entry Date(s): Date Created: 20220119 Date Completed: 20220303 Latest Revision: 20220303
Update Code: 20260130
PubMed Central ID: PMC8764778
DOI: 10.1186/s12917-022-03148-0
PMID: 35042521
Βάση Δεδομένων: MEDLINE
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  Label: Title
  Group: Ti
  Data: Molecular characterization of Trypanosoma evansi, T. vivax and T. congolense in camels (Camelus dromedarius) of KSA.
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  Data: <searchLink fieldCode="AU" term="%22Al+Malki+JS%22">Al Malki JS</searchLink>; Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.<br /><searchLink fieldCode="AU" term="%22Hussien+NA%22">Hussien NA</searchLink>; Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia. n.nahed@tu.edu.sa.
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  Data: <searchLink fieldCode="JN" term="%22101249759%22">BMC veterinary research</searchLink> [BMC Vet Res] 2022 Jan 18; Vol. 18 (1), pp. 45. <i>Date of Electronic Publication: </i>2022 Jan 18.
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  Data: <i>Publisher: </i><searchLink fieldCode="PB" term="%22BioMed+Central%22">BioMed Central </searchLink><i>Country of Publication: </i>England <i>NLM ID: </i>101249759 <i>Publication Model: </i>Electronic <i>Cited Medium: </i>Internet <i>ISSN: </i>1746-6148 (Electronic) <i>Linking ISSN: </i><searchLink fieldCode="IS" term="%2217466148%22">17466148 </searchLink><i>NLM ISO Abbreviation: </i>BMC Vet Res <i>Subsets: </i>MEDLINE
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  Data: <i>Original Publication</i>: London : BioMed Central, 2005-
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  Data: <searchLink fieldCode="MM" term="%22Trypanosoma%22">Trypanosoma*</searchLink>/<searchLink fieldCode="MM" term="%22Trypanosoma+classification%22">classification</searchLink> <br /><searchLink fieldCode="MM" term="%22Trypanosoma%22">Trypanosoma*</searchLink>/<searchLink fieldCode="MM" term="%22Trypanosoma+genetics%22">genetics</searchLink> <br /><searchLink fieldCode="MM" term="%22Trypanosomiasis%22">Trypanosomiasis*</searchLink>/<searchLink fieldCode="MM" term="%22Trypanosomiasis+epidemiology%22">epidemiology</searchLink> <br /><searchLink fieldCode="MM" term="%22Trypanosomiasis%22">Trypanosomiasis*</searchLink>/<searchLink fieldCode="MM" term="%22Trypanosomiasis+veterinary%22">veterinary</searchLink><br /><searchLink fieldCode="MM" term="%22Camelus%22">Camelus</searchLink>/<searchLink fieldCode="MM" term="%22Camelus+parasitology%22">*parasitology</searchLink><br /><searchLink fieldCode="MH" term="%22Animals%22">Animals</searchLink> ; <searchLink fieldCode="MH" term="%22Female%22">Female</searchLink> ; <searchLink fieldCode="MH" term="%22Male%22">Male</searchLink> ; <searchLink fieldCode="MH" term="%22Phylogeny%22">Phylogeny</searchLink> ; <searchLink fieldCode="MH" term="%22Saudi+Arabia%22">Saudi Arabia</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Background: Trypanosoma evansi is the leading infectious Trypanosoma spp. in camels (Camelus dromedarius) present in the Kingdom of Saudi Arabia (KSA) that could lead to extensive economic losses. The present study was aimed to assess the prevalence rate of T. evansi in Taif governorate, Makkah province, KSA using parasitological and molecular evaluations, and analyze their genetic relationship targeting internal transcribed spacer 1 (ITS1) and variable surface glycoprotein (VSG) genes. For evaluation, we have used 102 blood samples of camels obtained from three different regions in Taif.<br />Results: Results show a considerable prevalence rate of trypanosomosis 2/102 (2.0%) according to Giemsa-stained buffy coat smear, and 16/102 (15.7%) according to touchdown PCR. T. evansi (n = 10/102, 9.8%) was the main infectious species found in camels then T. vivax (n = 3/102, 2.9%). Mixed infections were detected in three camels with T. evansi, T. vivax, and T. congolense (n = 3/102, 2.9%). Regarding gender, the results indicate that female camels (11/66, 16.7%) show higher prevalence of Trypanosoma than males (5/36, 13.9%). Sequencing and phylogenetic analyses of ITS1 and VSG showed their relationships with T. evansi in other hosts from different countries.<br />Conclusions: In our peer knowledge, it is the first time to report a research-based prevalence of trypanosomosis in the camels of Taif governorate, Makkah province, KSA.<br /> (© 2022. The Author(s).)
– Name: Ref
  Label: References
  Group: RefInfo
  Data: Parasit Vectors. 2019 Jan 31;12(1):67. (PMID: <searchLink fieldCode="PM" term="%2230704516%22">30704516)</searchLink><br />Acta Trop. 2011 Jan;117(1):39-46. (PMID: <searchLink fieldCode="PM" term="%2220887705%22">20887705)</searchLink><br />Parasit Vectors. 2017 Apr 13;10(1):176. (PMID: <searchLink fieldCode="PM" term="%2228403897%22">28403897)</searchLink><br />J Vet Med Sci. 2007 May;69(5):487-93. (PMID: <searchLink fieldCode="PM" term="%2217551221%22">17551221)</searchLink><br />Vet Parasitol. 1997 Apr;69(1-2):49-54. (PMID: <searchLink fieldCode="PM" term="%229187029%22">9187029)</searchLink><br />Animals (Basel). 2021 Apr 17;11(4):. (PMID: <searchLink fieldCode="PM" term="%2233920535%22">33920535)</searchLink><br />Oecologia. 2010 Jan;162(1):217-25. (PMID: <searchLink fieldCode="PM" term="%2219685082%22">19685082)</searchLink><br />Int J Parasitol. 2001 May 1;31(5-6):610-4. (PMID: <searchLink fieldCode="PM" term="%2211334950%22">11334950)</searchLink><br />Vet Parasitol. 2014 May 28;202(3-4):164-70. (PMID: <searchLink fieldCode="PM" term="%2224685024%22">24685024)</searchLink><br />Parasit Vectors. 2020 Feb 27;13(1):104. (PMID: <searchLink fieldCode="PM" term="%2232103784%22">32103784)</searchLink><br />Trop Anim Health Prod. 2010 Dec;42(8):1597-9. (PMID: <searchLink fieldCode="PM" term="%2220680446%22">20680446)</searchLink><br />Parasit Vectors. 2011 Mar 04;4:31. (PMID: <searchLink fieldCode="PM" term="%2221375725%22">21375725)</searchLink><br />Biomed Res Int. 2013;2013:321237. (PMID: <searchLink fieldCode="PM" term="%2224151595%22">24151595)</searchLink><br />Parasite. 2017;24:21. (PMID: <searchLink fieldCode="PM" term="%2228617666%22">28617666)</searchLink><br />Parasitology. 2004 Nov;129(Pt 5):549-61. (PMID: <searchLink fieldCode="PM" term="%2215552400%22">15552400)</searchLink><br />Trop Anim Health Prod. 2016 Apr;48(4):689-92. (PMID: <searchLink fieldCode="PM" term="%2226922737%22">26922737)</searchLink><br />Am J Trop Med Hyg. 2005 Sep;73(3):491-5. (PMID: <searchLink fieldCode="PM" term="%2216172469%22">16172469)</searchLink><br />Parasitol Res. 2005 Feb;95(3):186-92. (PMID: <searchLink fieldCode="PM" term="%2215619129%22">15619129)</searchLink><br />Methods Mol Biol. 2021;2231:261-295. (PMID: <searchLink fieldCode="PM" term="%2233289898%22">33289898)</searchLink><br />Genes Genet Syst. 2007 Oct;82(5):429-32. (PMID: <searchLink fieldCode="PM" term="%2217991998%22">17991998)</searchLink><br />Clin Infect Dis. 2016 Apr 15;62(8):1002-1008. (PMID: <searchLink fieldCode="PM" term="%2226908809%22">26908809)</searchLink><br />J Vet Diagn Invest. 2018 Nov;30(6):942-945. (PMID: <searchLink fieldCode="PM" term="%2230204053%22">30204053)</searchLink><br />Vet Parasitol. 2010 Jul 15;171(1-2):22-31. (PMID: <searchLink fieldCode="PM" term="%2220388585%22">20388585)</searchLink><br />Exp Parasitol. 2001 Dec;99(4):181-9. (PMID: <searchLink fieldCode="PM" term="%2211888244%22">11888244)</searchLink><br />Saudi J Biol Sci. 2009 Oct;16(2):63-7. (PMID: <searchLink fieldCode="PM" term="%2223961044%22">23961044)</searchLink>
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  Data: TURSP-2020/299 Taif University
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  Data: <i>Keywords: </i>ITS1; KSA; Phylogeny; Rotat 1.2 VSG; Taif governorate; Trypanosomosis
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        Text: English
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        StartPage: 45
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      – SubjectFull: Animals
        Type: general
      – SubjectFull: Female
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      – SubjectFull: Trypanosoma classification
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      – SubjectFull: Trypanosomiasis epidemiology
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