Species-specific detection of Schistosoma japonicum using the ‘SNAILS’ DNA-based biosensor
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Published version
Author(s)
Type
Journal Article
Abstract
The neglected tropical disease schistosomiasis continues to be a global health concern, especially in low- and middle-income countries, with at least 250 million people infected worldwide and a further 779 million at risk of infection. Schistosoma japonicum, which is found in parts of South Asia, causes intestinal schistosomiasis in humans, as well as infecting up to forty other mammalian species. Therefore, novel diagnostics that can detect S. japonicum are desirable. In this study, we have further developed and refined the ‘SNAILS’ DNA-based biosensor technology for the detection of schistosomes and have applied this to the specific detection of S. japonicum. Of the four new ‘SNAILS’ probe pairs developed, one of our optimised designs successfully detected and differentiated between genomic DNA isolated from 16 S. japonicum cercariae isolated from sites in the People’s Republic of China and laboratory-derived Schistosoma mansoni cercariae.
Date Issued
2025-08-30
Date Acceptance
2025-08-21
Citation
Communications Biology, 2025, 8
ISSN
2399-3642
Publisher
Nature Portfolio
Journal / Book Title
Communications Biology
Volume
8
Copyright Statement
© The Author(s) 2025 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
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Publication Status
Published
Article Number
1321
Date Publish Online
2025-08-30