Functional characterization of the MyD88 homologs in Strongylocentrotus purpuratus.

Toll-like receptor signaling is an evolutionarily conserved pathway to induce the expression of immune mediators in response to encounters with pathogens. MyD88 is a central adapter connecting the intracellular domain of the receptors to downstream kinases. Here, we conducted a comprehensive assessment of the MyD88 family in an echinoderm, Strongylocentrotus purpuratus.