Immune reviews evidence that toll-like receptor 9 on the surface of red blood cells binds DNA, leading to uptake by macrophages and innate immune activation. Hosts:Vincent Racaniello, Stephanie Langel, Cynthia Leifer, and Brianne Barker Subscribe (free):iTunes,Google Podcasts.RSS,email Become apatronofImmune! Links for this episode DNA binding to TLR9 on red blood cells (Sci Transl Med) Time stamps by Jolene. Thanks! Music by Steve Neal. Immune logo image by Blausen Medical Send your immunology questions and comments to immune@microbe.tv