Soluble immune checkpoints in cancer: production, function and biological significance
نویسندگان
چکیده
منابع مشابه
Immune checkpoints and immunotherapy for colorectal cancer
Colorectal cancer (CRC) remains one of the major causes of death worldwide, despite steady improvement in early detection and overall survival over the past decade. Current treatment paradigms, with chemotherapy and biologics, appear to have reached their maximum benefit. Immunotherapy, especially with checkpoint inhibitors, has shown considerable clinical benefit in various cancers, including ...
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1 This recognition was largely driven by the success of ipilim-umab, the monoclonal antibody that targets cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4), an inhibitory receptor expressed on activated CD8 + T cells. CTLA-4 attenuates the immune response by countering the activity of CD28, a co-stimulatory receptor. 2 By targeting CTLA-4, ipilimumab effectively takes the " brakes " off T ce...
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A NUMBER of receptors for growth factors and differentiation antigens have been found to be secreted or released by cells. Following mononuclear cell (MNC) activation and interleukin-2 receptor (IL-2R) expression, a soluble form of the Alpha;-chain of IL-2R (sIL-2R) is released. The sIL-2R has been shown to be present in the culture supernatants of activated MNCs as well as in normal sera and, ...
متن کاملUnderstanding the function and dysfunction of the immune system in lung cancer: the role of immune checkpoints
Survival rates for metastatic lung cancer, including non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC), are poor with 5-year survivals of less than 5%. The immune system has an intricate and complex relationship with tumorigenesis; a groundswell of research on the immune system is leading to greater understanding of how cancer progresses and presenting new ways to halt diseas...
متن کاملOrchestration and Prognostic Significance of Immune Checkpoints in the Microenvironment of Primary and Metastatic Renal Cell Cancer.
PURPOSE Clear cell renal cell carcinoma (ccRCC) has shown durable responses to checkpoint blockade therapies. However, important gaps persist in the understanding of its immune microenvironment. This study aims to investigate the expression and prognostic significance of immune checkpoints in primary and metastatic ccRCC, in relation with mature dendritic cells (DC) and T-cell densities. EXPE...
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ژورنال
عنوان ژورنال: Journal for ImmunoTherapy of Cancer
سال: 2018
ISSN: 2051-1426
DOI: 10.1186/s40425-018-0449-0