Tissue-engineered patient-derived osteosarcoma models dissecting tumour-bone interactions

Frankenbach-Désor, Tina ; Niesner, Isabella ; Ahmed, Parveen; Dürr, Hans Roland ; Klein, Alexander ; Knösel, Thomas ; Gospos, Jonathan ; McGovern, Jacqui A. ; Hutmacher, Dietmar W. ; Holzapfel, Boris M. und Mayer-Wagner, Susanne (27. November 2024): Tissue-engineered patient-derived osteosarcoma models dissecting tumour-bone interactions. In: Cancer and Metastasis Reviews, Bd. 44, 8

Abstract

Osteosarcoma is the most common malignant bone tumor, primarily affecting children and young adults. For these young patients, the current treatment options for osteosarcoma impose considerable constraints on daily life with significant morbidity and a low survival rate. Despite ongoing research efforts, the 5-year survival rate of first-diagnosed patients without metastases has not changed in the past four decades. The demand for novel treatments is currently still unmet, in particular for effective second-line therapy. Therefore, there is an urgent need for advanced preclinical models and drug-testing platforms that take into account the complex disease characteristics, the high heterogeneity of the tumour and the interactions with the bone microenvironment. In this review, we provide a comprehensive overview about state-of-the-art tissue-engineered and patient-specific models for osteosarcoma. These sophisticated platforms for advanced therapy trials aim to improve treatment outcomes for future patients by modelling the patient’s disease state in a more accurate and complex way, thus improving the quality of preclinical research studies.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Medizin > Klinikum der LMU München > MUM - Muskuloskelettales Universitätszentrum München
• Themengebiete: 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin und Gesundheit
• ISSN: 0167-7659
• Sprache: Englisch