Cited by 20Parasitic Diseases Research and TreatmentResearch on Leishmaniasis StudiesHelminth infection and control

Rapid Detection and Identification of Wuchereria bancrofti, Brugia malayi, B. pahangi, and Dirofilaria immitis in Mosquito Vectors and Blood Samples by High Resolution Melting Real-Time P

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Thanchomnang, Tongjit, Intapan, Pewpan M., Tantrawatpan, Chairat, Lulitanond, Viraphong, Chungpivat, Sudchit, Taweethavonsawat, Piyanan, Kaewkong, Worasak, Sanpool, Oranuch +3 more·2013·The Korean Journal of Parasitology

Abstract

A simple, rapid, and high-throughput method for detection and identification of Wuchereria bancrofti, Brugia malayi, Brugia pahangi, and Dirofilaria immitis in mosquito vectors and blood samples was developed using a real-time PCR combined with high-resolution melting (HRM) analysis. Amplicons of the 4 filarial species were generated from 5S rRNA and spliced leader sequences by the real-time PCR and their melting temperatures were determined by the HRM method. Melting of amplicons from W. bancrofti, B. malayi, D. immitis, and B. pahangi peaked at 81.5±0.2℃, 79.0±0.3℃, 76.8±0.1℃, and 79.9±0.1℃, respectively. This assay is relatively cheap since it does not require synthesis of hybridization probes. Its sensitivity and specificity were 100%. It is a rapid and technically simple approach, and an important tool for population surveys as well as molecular xenomonitoring of parasites in vectors.

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  1. [4]Center for Disease Control and Prevention Recommendation of International Task Force for Disease Eradication MMWR Recomm Rep 1993 42 1 38 8145708
  2. [7]Lim KC Mak JW Human behaviour and zoonotic disease in Malaysia Cross JH Croll N Human Ecology and Infectious Disease London, UK Academic Press 1983 49 72
  3. [23]Yen PK Mak JW Histochemical differentiation of Brugia, Wuchereria, Dirofilaria and Breinlia microfilariae Ann Trop Med Parasitol 1978 72 157 162 666387

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Authors
Thanchomnang, T., Intapan, P. M., Tantrawatpan, C., Lulitanond, V., Chungpivat, S., Taweethavonsawat, P., Kaewkong, W., Sanpool, O., Janwan, P., Choochote, W., & Maleewong, W.
Affiliations
  • Mahasarakham University (TH)
  • Khon Kaen University (TH)
  • Thammasat University (TH)
  • Chulalongkorn University (TH)
  • Chiang Mai University (TH)
Corresponding author
Maleewong, Wanchai
Venue
The Korean Journal of Parasitology
Published
2013-12-31
Volume
51
Issue
6
Pages
645-650
ISSN
  • 0023-4001 (ISSN-L)
  • 1738-0006
OpenAlex
W2066648959
Cited by
20
References
28
Citations by year
2026: 1 · 2024: 4 · 2023: 1 · 2021: 4 · 2020: 4 · 2018: 1 · 2017: 1 · 2016: 2 · 2015: 2
FWCI
0.97
Type
journal article
Language
en
Open access
Licence
cc-by-nc
Locations
  • Korean Journal of Parasitology (publishedVersion, cc-by-nc)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
Funders
  • Higher Education Research Promotion
  • Khon Kaen University (RTA5580004)
  • National Science and Technology Development Agency
  • Thailand Research Fund (RTA5580004)
  • Office of the Higher Education Commission
Topics
  • Health Sciences › Medicine › Infectious Diseases › Parasitic Diseases Research and Treatment
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Research on Leishmaniasis Studies
  • Health Sciences › Veterinary › Small Animals › Helminth infection and control
Keywords
Wuchereria bancrofti, Brugia malayi, Brugia pahangi, Dirofilaria immitis, filarial nematodes, mosquito vectors, high-resolution melting analysis, 5S rRNA, xenomonitoring, molecular identification
MeSH terms
Animals, Blood, Brugia, Cats, Dirofilaria immitis, Dogs, Humans, Male, Culicidae, Parasitology, RNA, Ribosomal, 5S, Sensitivity and Specificity, Wuchereria bancrofti, RNA, Helminth, Transition Temperature, Real-Time Polymerase Chain Reaction

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