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Resistance mechanisms to checkpoint inhibitors
Current Opinion in Immunology, 2021Although multiple immune checkpoint inhibitors (ICI) have been identified and tested in the clinic, antibodies blocking the PD-1/PD-L1 axis have produced the greatest impact on cancer treatment. Many potential mechanisms of treatment failure have been proposed from pre-clinical animal and human translational studies.
Sarah A, Weiss, Mario, Sznol
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Immune checkpoint inhibitors and vasculitis
Current Opinion in Rheumatology, 2020Purpose of review Clinical use of immune checkpoint inhibitor (ICI) therapy has revolutionized the therapeutic landscape of cancer. By activating the immune system using monoclonal anti-CTLA-4 and PD(L)-1 antibodies, remission can be induced in previously terminal cancers. However, these breakthroughs come at a price.
Patrick, Boland +2 more
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Immune checkpoint inhibitors in GBM
Journal of Neuro-Oncology, 2021The purpose of this review is to summarize recent updates regarding immune checkpoint inhibitor therapy in GBM patients including updates in brain immunology, clinical trials, mechanisms of resistance, and biomarkers of response.PubMed was searched to identify recent relevant articles on immune checkpoint inhibitor therapy as it pertains to GBM ...
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2015
Undoubtedly the discovery of immune checkpoints such as CTLA-4 and PD-1 has been crucial to the development of cancer immunotherapy. Although these molecules were originally discovered as molecules playing a role in T cell activation or apoptosis, subsequent preclinical research showed their important role in the maintenance of peripheral immune ...
John B A G, Haanen, Caroline, Robert
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Undoubtedly the discovery of immune checkpoints such as CTLA-4 and PD-1 has been crucial to the development of cancer immunotherapy. Although these molecules were originally discovered as molecules playing a role in T cell activation or apoptosis, subsequent preclinical research showed their important role in the maintenance of peripheral immune ...
John B A G, Haanen, Caroline, Robert
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Immune Checkpoint Inhibitor Toxicity
Current Oncology Reports, 2018Immune checkpoint inhibitors have revolutionised the treatment of multiple malignancies and have a growing list of indications. As our familiarity with these agents grows, so does our understanding of their unique spectrum of toxicities. Here, we will review the literature regarding the toxicities of checkpoint inhibitors and address challenges ...
David J, Palmieri, Matteo S, Carlino
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Recent Patents on Anti-Cancer Drug Discovery, 2006
Cell cycle ckeckpoints are activated in response to DNA damage. Their role consists in blocking the cell cycle to allow time for DNA repair. The activity of the G1 checkpoint is dependent on the p53 protein. In more than 50% of human tumor cells, the p53 gene is mutated. In the p53 mutated cells, the G1 checkpoint is lacking.
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Cell cycle ckeckpoints are activated in response to DNA damage. Their role consists in blocking the cell cycle to allow time for DNA repair. The activity of the G1 checkpoint is dependent on the p53 protein. In more than 50% of human tumor cells, the p53 gene is mutated. In the p53 mutated cells, the G1 checkpoint is lacking.
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Checkpoint inhibitor-associated autoimmunity
Best Practice & Research Clinical Rheumatology, 2018Checkpoint inhibitors (CI) have revolutionized the management of many cancers but can result in immune-related adverse events (IRAE). In this chapter, we review the clinical manifestations and management of the most common IRAE, plus less common IRAE, such as inflammatory arthritis, of particular interest to rheumatologists.
Karim, Ladak, Anne R, Bass
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The Role of Checkpoint Inhibitors in Glioblastoma
Targeted Oncology, 2019Given its poor prognosis, glioblastoma represents an area of high unmet clinical need. Standard of care for the treatment of glioblastoma in the frontline setting is limited to surgical resection, radiation, and temozolomide, with the more recent addition of Tumor Treating Fields.
Kunal Desai +2 more
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Checkpoint inhibitors in pancreatic cancer
Cancer Treatment Reviews, 2019Immune checkpoint inhibitors, targeting cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) and the programmed cell death protein-1 (PD-1)/programmed cell death ligand-1 (PD-L1) pathways have shown remarkable potential in several types of cancer. In this review we summarize published and ongoing studies on checkpoint inhibitors in pancreatic cancer ...
Andreas Henriksen +3 more
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Checkpoint inhibitors go viral
Nature Biotechnology, 2019As clinical evidence mounts demonstrating the power of combining oncolytic viruses and checkpoint inhibitors, companies are scrambling to get in on the action.
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