ReviewPathophysiology : the official journal of the International Society for Pathophysiology2026
Erythropoiesis-Targeted Doping in Sports: From Improved Oxygen Transport to Cardiovascular Risk.
Review in Pathophysiology : the official journal of the International Society for Pathophysiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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4 authors.
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Abstract
Erythropoiesis-targeted doping remains a major challenge for sports medicine because pharmacological and genetic manipulation of erythropoiesis can improve oxygen transport and endurance performance while increasing the risk of serious cardiovascular complications. Erythropoiesis-targeting strategies extend beyond recombinant erythropoietin (EPO) to include hypoxia-inducible factor prolyl hydroxylase inhibitors (HIF-PHIs), modified erythropoietin receptor (EPOR) agonists, transforming growth factor beta (TGF-β) signaling inhibitors, cytoprotective EPO derivatives, and gene- or cell-based approaches, and require complementary detection strategies based on direct analytical methods and the Athlete Biological Passport (ABP). Although they may enhance oxygen delivery and endurance performance, excessive stimulation of erythropoiesis may increase blood viscosity, impair vascular function, and elevate the risk of hypertension, thromboembolic complications, and other cardiovascular (CV) events. Erythropoiesis-targeted doping has evolved beyond recombinant EPO into a diverse group of pharmacological and genetic strategies that require increasingly sophisticated detection approaches. A thorough understanding of their molecular mechanisms and cardiovascular consequences is essential for improving anti-doping surveillance and protecting athlete health. This review summarizes current erythropoiesis-targeting agents, their mechanisms of action, detection strategies, cardiovascular risks, and implications for anti-doping practice.
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