Exploiting virulence determinants for precision management of melioidosis: A multi-omics roadmap from pathogenesis to point-of-care : A perspective review.

Virulence factors like Hcp1 enable rapid, accurate point-of-care diagnosis of melioidosis, with Hcp1-based tests achieving 88.3% sensitivity and up to 100% specificity.

• Why it matters: Current diagnostic methods struggle to detect active Burkholderia pseudomallei infections promptly, risking delayed treatment and poor outcomes. Improving diagnostic targets is crucial for better disease management.
• What they did: The authors developed a virulence-driven pipeline that transformed Hcp1 into a validated immunochromatography test, integrating multi-omics data and machine learning to optimize multiplex diagnostics.
• The result: This approach enhances rapid detection of melioidosis, offering a scalable framework that can be adapted for other intracellular pathogen infections, ultimately improving patient care and disease control.