Anaemia is common in people with #CKD, especially in later stages of the disease. Kidney disease reduces production of the hormone erythropoietin (EPO), needed for making red blood cells. People with anemia Genetic architecture of the murine red blood cell proteome reveals central role of hemoglobin beta cysteine 93 in maintaining redox balance ScienceDirect Red Blood Cells in Normal and Pathological States: Redox Reactions of Hemoglobin Iron metabolism and ferroptosis in human health and disease BMC Biology Springer Nature Link The redox rhythm gates immune induced cell death distinctly from the genetic clock PNAS