کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2133589 | 1087413 | 2015 | 10 صفحه PDF | دانلود رایگان |
• Toll-like receptors are key components in inflammatory processes
• Toll-like receptor activation stimulates cell proliferation in chronic inflammation
• We hypothesize that toll-like receptor activation might trigger and maintain multiple myeloma
• We believe that ongoing and future Toll-like receptor–based therapies could treat multiple myeloma
Multiple myeloma (MM) is a hematologic malignancy characterized as an abnormal proliferation and invasion of plasma cells into the bone marrow. Toll-like receptors (ТLRs) connect the innate and adaptive immune responses and represent a significant and potentially linking element between inflammation and cancer. When TLRs bind to their ligands, they trigger two major signaling pathways such that both share overlapping downstream signals: one is a myeloid differentiation primary response 88 (MyD88)-dependent production and activation of nuclear factor-κB, whereas the other is a MyD88-independent production of type-I interferon. Whereas the MyD88 pathway results in proinflammatory cytokine production, the other pathway stimulates cell proliferation. Dysregulations of these pathways may eventually lead to abnormal cell proliferation and MM. Despite recent biomedical advances, MM continues to be an incurable disease. There are an increasing number of TLR-based therapeutic approaches currently being tested in a number of preclinical and clinical studies. We here attempt to outline in detail the currently available information on TLRs in various types of cancer.
The role of TLRs in inflammation-induced malignancies, like Multiple Myeloma. TLR- Toll-Like Receptor; TRIF- TIR-Domain-Containing Adapter-Inducing Interferon-B; NF-κB - Nuclear Factor-kB; INF- interferon.Figure optionsDownload high-quality image (109 K)Download as PowerPoint slide
Journal: - Volume 43, Issue 3, March 2015, Pages 158–167