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Recent discoveries of schistosome-derived microRNAs (miRNAs) have introduced new opportunities for precise, non-invasive molecular diagnosis. These miRNAs, often encapsulated in extracellular vesicles (EVs) or associated with Argonaute proteins, are stable in host biofluids and reflect active infection, worm burden, and pathological status. Therefore, this commentary aims to summarize current advances in schistosome-derived miRNAs for molecular diagnosis, discuss the major challenges limiting their field deployment, and propose future priorities for translational development.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main text<\/jats:title>\n                    <jats:p>\n                      Accumulating evidence from both experimental models and human studies supports the diagnostic value of schistosome-derived miRNAs, with several candidates demonstrating high sensitivity and specificity across\n                      <jats:italic>Schistosoma<\/jats:italic>\n                      species. However, despite this promise, translation to field applications remains limited. Major challenges include low detection sensitivity in low-intensity infections, lack of standardized reference materials, absence of harmonized workflows, and dependence on complex laboratory infrastructure. Structural barriers\u2014such as insufficient policy support, weak diagnostic infrastructure, and global inequities in resource allocation\u2014further constrain deployment in endemic regions. Bridging these gaps demands a shift from exploratory discovery to translational and equity-centered development.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>In summary, although schistosome-derived microRNAs have demonstrated strong diagnostic potential across experimental and clinical settings, their impact remains limited by technological, infrastructural, and policy-related challenges, particularly in endemic regions. Future priorities should emphasize affordable, point-of-care diagnostic platforms, establishment of shared databases and international standards, and integration of molecular tools into national surveillance and elimination programs. Aligning technological innovation with accessibility and health equity will be crucial to transform schistosome miRNA biomarkers from laboratory findings into practical tools for global schistosomiasis control and elimination.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Graphical Abstract<\/jats:title>\n                  <\/jats:sec>","DOI":"10.1186\/s40249-026-01425-w","type":"journal-article","created":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T07:10:22Z","timestamp":1772003422000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Schistosome-derived microRNAs: promise, pitfalls and priorities for molecular diagnosis"],"prefix":"10.1186","volume":"15","author":[{"given":"Haoran","family":"Zhong","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guiquan","family":"Guan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yamei","family":"Jin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2026,2,25]]},"reference":[{"issue":"1","key":"1425_CR1","doi-asserted-by":"publisher","DOI":"10.1038\/s41572-018-0013-8","volume":"4","author":"DP McManus","year":"2018","unstructured":"McManus DP, Dunne DW, Sacko M, Utzinger J, Vennervald BJ, Zhou XN. 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