Travis V. Gulledge

Secondary metabolites from fungal endophytes of Echinacea purpurea suppress cytokine secretion by macrophage-type cells

Natural Product Communications, 11(8), 1143–1146.

Ethanolic Echinacea purpurea extracts contain a mixture of cytokine-suppressive and cytokine-inducing compounds, including some that originate from endophytic bacteria

PLoS One, 10(5).

Synthesis and biological evaluation of a series of fatty acid amides from Echinacea

Bioorganic & Medicinal Chemistry Letters, 25(16), 3091–3094.