Evolution of multiple omics approaches to define pathophysiology of pediatric acute respiratory distress syndrome.

ABSTRACT: Pediatric acute respiratory distress syndrome (PARDS), though both common and deadly in critically ill children, lacks targeted therapies. The development of effective pharmacotherapies has been limited, in part, by lack of clarity about the pathobiology of pediatric ARDS. Epithelial lung injury, vascular endothelial activation, and systemic immune activation are putative drivers of this complex disease process. Prior studies have used either hypothesis-driven (e.g., candidate genes and proteins, in vitro investigations) or unbiased (e.g., genome-wide association, transcriptomic, metabolomic) approaches to predict clinical outcomes and to define subphenotypes. Advances in multiple omics technologies, including genomics, transcriptomics, proteomics, and metabolomics, have permitted more com

SUBMITTER: Whitney JE 

PROVIDER: S-EPMC9342956 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature