Feasibility of detecting snake envenomation biomarkers from dried blood spots.

ABSTRACT: Biofluid proteomics is a sensitive and high throughput technique that provides vast amounts of molecular data for biomarker discovery. More recently, dried blood spots (DBS) have gained traction as a stable, noninvasive, and relatively cheap source of proteomic data for biomarker identification in disease and injury. Snake envenomation is responsible for significant morbidity and mortality worldwide; however, much remains unknown about the systemic molecular response to envenomation and acquiring biological samples for analysis is a major hurdle. In this study, we utilized DBS acquired from a case of lethal rattlesnake envenomation to determine the feasibility of discovering biomarkers associated with human envenomation. We identified proteins that were either unique or upregulated in enve

SUBMITTER: Smith CF 

PROVIDER: S-EPMC10989584 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature