Role of HBO1 in HSC function, robust MRD analysis in multiple myeloma, and cardiac ferroptosis in sickle cell disease

In this week’s podcast, we’ll look at research demonstrating that the histone acetyltransferase HBO1 is an essential regulator of hematopoietic stem cell function during adult hematopoiesis. Next, we’ll review a large, combined analysis confirming the prognostic value of MRD assessed with next-generation sequencing in 4 randomized trials evaluating daratumumab-based therapies. We’ll conclude with research demonstrating that ferroptosis, a specific type of regulated cell death, is a key mechanism of cardiomyopathy in sickle cell disease.