Paracelsus Medical University (PMU)

Institute of Tendon and Bone Regeneration

Director // Prof. Dr. Andreas Traweger

At the core of our research at the Institute for Tendon and Bone Regeneration is the in-depth understanding and comprehensive exploration of the healing processes for tendons and bones. Through our intensive engagement with this field, we strive to gain new insights and advance innovative approaches to enhance tendon and bone regeneration.

Tendinopathies - Deciphering Molecular Mechanisms and Innovative Therapeutic Approaches

Tendons are specialized connective tissues that connect muscles to bones, facilitating movement. Approximately 30% of musculoskeletal consultations result from tendon disorders, causing significant personal suffering and high healthcare costs. With the expected tripling of the global population over 80 years by 2050, these numbers are likely to increase. The treatment of tendon disorders, also known as tendinopathies, is characterized by long rehabilitation periods and incomplete functional restoration. Extrinsic factors (e.g., overuse) and intrinsic factors (e.g., chronic inflammation, aging, metabolic disorders, genetic predisposition) lead to cellular changes and alterations in the extracellular matrix (ECM). However, our incomplete understanding of the molecular and cellular processes underlying tendon pathophysiology complicates the development of effective therapies. Advances in research are crucial to developing innovative therapeutic approaches.

Motivated by this urgent scientific and clinical need, our focus is on understanding fundamental processes in tendon healing to enable the development and implementation of new therapeutic modalities in future medical practice.

New Approaches to Enhance Bone Healing

Bone regeneration generally occurs without significant complications; however, in the presence of various comorbidities such as diabetes or osteoporosis, the risk of impaired healing significantly increases. Our research focuses on developing innovative approaches specifically aimed at optimizing bone regeneration under these complex conditions. Through a thorough analysis of biological mechanisms, we aim to establish scientifically grounded strategies to enable improved healing and regeneration in such contexts.

TENDINOPATHY - A VICIOUS CIRCLE
Research Group at the Institute for Tendon and Bone Regeneration (March 2023)
Team des Instituts für Sehnen- und Knochenregeneration 2023
© A. Traweger
(Andreas Traweger, Doris Traweger, Nevra Pelin Cesur, Christine Lehner, Renate Gehwolf, Herbert Tempfer, Andrea Wagner, Bettina Faustini, Judit Schachinger, Thomas Lettner)

Fo.-Prof. Priv.-Doz. Mag. Dr. Andreas Traweger

Andreas Traweger currently holds a Research Professorship in Regenerative Biology at Paracelsus Medical University in Salzburg. He earned his Ph.D. in Genetics from the University of Salzburg and completed his postdoctoral training at the Samuel Lunenfeld Research Institute in Toronto, Canada (Mount Sinai Hospital). Following this, he served as the Research and Development Manager at Baxter AG in Vienna, Austria, for four years before joining Paracelsus Medical University in 2012.

Andreas Traweger
Fo.-Prof. Dr. Andreas Traweger //
Principal Investigator