Zae Young Ryoo

Abstract Primary cilia are dynamic sensory organelles orchestrating key signaling pathways, and disruption of primary ciliogenesis is implicated in a spectrum of genetic disorders. The peroxisomal bifunctional enzyme HSD17B4 is pivotal for peroxisomal β-oxidation and acetyl-CoA synthesis, and its deficiency profoundly impairs peroxisomal metabolism.

Abstract Helper T cells actively communicate with adjacent cells by secreting soluble mediators, yet crosstalk between helper T cells and endothelial cells remains poorly understood. Here we found that placental growth factor (PlGF), a homolog of the vascular endothelial growth factor that enhances an angiogenic switch in disease, was selectively secreted by the TH17 subset of helper T cells and promoted angiogenesis.