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Lookup NU author(s): Dr Pasquale RescignoORCiD
This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).
© 2021 by the authors. Licensee MDPI, Basel, Switzerland. The cure rate of germ cell tumours (GCTs) has significantly increased from the late 1970s since the introduction of cisplatin-based therapy, which to date remains the milestone for GCTs treatment. The exquisite cisplatin sensitivity has been mainly explained by the over-expression in GCTs of wild-type TP53 protein and the lack of TP53 somatic mutations; however, several other mechanisms seem to be involved, many of which remain still elusive. The findings about the role of TP53 in platinum-sensitivity and resistance, as well as the reported evidence of second cancers (SCs) in GCT patients treated only with surgery, suggesting a spectrum of cancer predisposing syndromes, highlight the need for a deepened understanding of the role of TP53 in GCTs. In the following report we explore the complex role of TP53 in GCTs cisplatin-sensitivity and resistance mechanisms, passing through several recent genomic studies, as well as its role in GCT patients with SCs, going through our experience of Center of reference for both GCTs and cancer predisposing syndromes.
Author(s): Ottaviano M, Giunta EF, Rescigno P, Mestre RP, Marandino L, Tortora M, Riccio V, Parola S, Casula M, Paliogiannis P, Cossu A, Vogl UM, Bosso D, Rosanova M, Mazzola B, Daniele B, Palmieri G, Palmieri G
Publication type: Review
Publication status: Published
Journal: International Journal of Molecular Sciences
Year: 2021
Volume: 22
Issue: 13
Online publication date: 02/07/2021
Acceptance date: 28/06/2021
ISSN (print): 1661-6596
ISSN (electronic): 1422-0067
Publisher: MDPI
URL: https://doi.org/10.3390/ijms22137160
DOI: 10.3390/ijms22137160
PubMed id: 34281219
