Hemin suppresses interferon responses in periodontal cell models through JAK2–STAT1 inhibition
Introduction Hemin, an oxidized heme species released during erythrocyte breakdown, is detectable in gingival crevicular fluid during periodontal inflammation, but its effects on local immune signaling remain unclear. We investigated whether hemin modifies cytokine-induced interferon responses in HSC-2 oral squamous ce...