NewslettersIntestinal Cell News The Role of Iron in Host–Microbiota Crosstalk and Its Effects on Systemic Glucose Metabolism By Danielle Corrigan - August 19, 2022 0 At the interface between the host and the microbiota, alterations in the host innate immune system and in circulating soluble factors that regulate iron are associated with metabolic disease. [Nature Reviews Endocrinology] Abstract