Research profile

A key focus of my work is the investigation of erythrocyte (RBC) alterations in healthy individuals, (competitive) athletes, and patients with a range of conditions, including Long-COVID, sickle cell anemia, and Fontan circulation.

My research examines the effects of targeted exercise interventions on symptom severity in certain conditions (e.g., Long-COVID) and on RBC properties that influence blood flow, such as deformability, aggregation, and viscosity, alongside immunological and vascular parameters across diverse study cohorts. In addition, we investigate the impact of other stimuli, including cell aging, mechanical stress from treatments or physical activity (e.g., (ultra-)marathon), hypoxia, and modulation of the nitric oxide metabolism.

Another major focus – conducted in collaboration with an external industry partner – is the exploration of diagnostic markers for the potential assessment of specific diseases.

By combining fundamental biochemistry, hemorheology, and applied sports and rehabilitation science, my work provides a comprehensive perspective on both the molecular mechanisms and the clinical relevance of RBC function.