Breakthroughs in nanoparticle-based strategies for pancreatic cancer therapy
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest cancers worldwide, mainly due to its high heterogeneity, resistance to therapy and late diagnosis, with a 5-year survival rate of less than 10%. This dismal prognosis has promoted strategies to develop more effective treatments. Nanopar...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/399674 |
| Acceso en línea: | http://hdl.handle.net/10261/399674 |
| Access Level: | acceso abierto |
| Palabra clave: | PDAC Pancreatic cancer Clinical trials Nanoparticles Nanocarriers |
| Sumario: | Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest cancers worldwide, mainly due to its high heterogeneity, resistance to therapy and late diagnosis, with a 5-year survival rate of less than 10%. This dismal prognosis has promoted strategies to develop more effective treatments. Nanoparticle-based strategies have emerged, in the last decades, as a great opportunity because they can enhance drug delivery and promote controlled release, presenting lower side effects than conventional therapeutic regimens. Moreover, nanoparticles can often be modified to target specific cells or to achieve a sustained release of the drugs into the tumor. However, very few nanoparticle-based therapies are clinically approved. Concretely for pancreatic cancer treatment only two nanoformulations have been approved by the US Food and Drug Administration (FDA) and the European Medicines Agency (EMA) so far. Clinical translation of nanoparticles remains a challenge for modern medicine, and in particular for pancreatic cancer therapy, because of the complexity of the disease, and a lack of studies been performed in clinically relevant in vitro and in vivo models. In this review, we have summarized the most recent clinical trials using nanoparticle-based formulations in PDAC, giving a small context of the diverse types of nanoparticles employed and the most recent advancements in the field. |
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