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Título: | Biological regulation of diacylglycerol kinases in normal and neoplastic tissues: New opportunities for cancer immunotherapy |
Autor: | Arranz Nicolás, Javier; Mérida, Isabel CSIC ORCID | Fecha de publicación: | ene-2020 | Editor: | Elsevier | Citación: | Advances in Biological Regulation 75: 100663 (2020) | Resumen: | In the recent years, the arsenal of anti-cancer therapies has evolved to target T lymphocytes and restore their capacity to destroy tumor cells. However, the clinical success is limited, with a large number of patients that never responds and others that ultimately develop resistances. Overcoming the hypofunctional state imposed by solid tumors to T cells has revealed critical but challenging due to the complex strategies that tumors employ to evade the immune system. The Diacylglycerol kinases (DGK) limit DAG-dependent functions in T lymphocytes and their upregulation in tumor-infiltrating T lymphocytes contribute to limit T cell cytotoxic potential. DGK blockade could reinstate T cell attack on tumors, limiting at the same time tumor cell growth, thanks to the DGK positive input into several oncogenic pathways. In this review we summarize the latest findings regarding the regulation of specific DGK isoforms in healthy and anergic T lymphocytes, as well as their contribution to oncogenic phenotypes. We will also revise the latest advances in the search for pharmacological inhibitors and their potential as anti-cancer agents, either alone or in combination with immunomodulatory agents. | Versión del editor: | http://dx.doi.org/10.1016/j.jbior.2019.100663 | URI: | http://hdl.handle.net/10261/228752 | DOI: | 10.1016/j.jbior.2019.100663 | E-ISSN: | 2212-4926 |
Aparece en las colecciones: | (CNB) Artículos |
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