Juan Balandran

Abstract Acute myeloid leukemia (AML) is a blood cancer with poor survival outcomes. Acute respiratory failure frequently occurs due to leukemia infiltration of the lungs. Underlying mechanisms remain unexplored and therapeutic interventions remain empiric. Here we map the AML lung microenvironment at spatial and single-cell resolution. We show that extensive remodeling is coupled with inflammation and impaired tissue integrity and function.

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Journal of Interferon & Cytokine ResearchVol. 42, No. 8 Free Access Abstract The recognition of pathogens to which we are constantly exposed induces the immediate replenishment of innate immune cells from the most primitive stages of their development through emergency hematopoiesis, a central mechanism contributing to early infection control. However, as with other protective mechanisms, its functional success is at risk when the excess of inducing signals accelerates immunological catastrophes.