let-7 MicroRNAs Regulate Microglial Function and Suppress Glioma Growth through Toll-Like Receptor 7
نویسندگان
چکیده
منابع مشابه
let-7 and miR-140 microRNAs coordinately regulate skeletal development.
MicroRNAs (miRNAs) play critical roles in multiple processes of skeletal development. A global reduction of miRNAs in growth plate chondrocytes results in defects in both proliferation and differentiation; however, specific microRNAs responsible for these defects have not been identified. In this study, we provide evidence that let-7 miRNAs and microRNA-140 (miR-140), among other miRNAs express...
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We investigated the expression of a panel of Toll-like receptors (TLRs) and their functions in human eosinophils. Eosinophils constitutively expressed TLR1, TLR4, TLR7, TLR9, and TLR10 mRNAs (TLR4 greater than TLR1, TLR7, TLR9, and TLR10 greater than TLR6). In contrast, neutrophils expressed a larger variety of TLR mRNAs (TLR1, TLR2, TLR4, TLR6, TLR8 greater than TLR5, TLR9, and TLR10 greater t...
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This chapter will focus on the role of microRNAs (miRs) in regulating the actions of opioid drugs through the opioid receptors. Opioids, such as morphine, are analgesics that are used for treating many forms of acute and chronic pain. However, their chronic use is limited by undesirable effects such as opioid tolerance. The μ opioid receptor (MOR) is the primary receptor responsible for opioids...
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BACKGROUND Accumulation and infiltration of microglia/brain macrophages around and into glioma tissue promote tumor invasion and expansion. One tumor-promoting mechanism of microglia/brain macrophages is upregulation of membrane type 1 matrix metalloprotease (MT1-MMP), which promotes the degradation of extracellular matrix. MT1-MMP upregulation is induced by soluble factors released by glioma c...
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MicroRNAs (miRNAs) bind to complementary sequences of target mRNAs, resulting in translational repression or target degradation and thus gene silencing. miRNAs are abundant in circulating blood, yet it is not known whether, as a class of regulatory molecules, they interact with human natural killer (NK) cells. Here we found that the treatment of human NK cells with several mature miRNAs in the ...
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ژورنال
عنوان ژورنال: Cell Reports
سال: 2019
ISSN: 2211-1247
DOI: 10.1016/j.celrep.2019.11.029