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BACKGROUND Lung cancer is the leading cause of cancer-related deaths worldwide. Early detection is considered critical for lung cancer treatment. MicroRNAs (miRNAs) have shown promise as diagnostic and prognostic indicators. This study was to identify specific miRNAs with diagnostic and prognostic value for patients with lung cancer, and to explore the(More)
Blood-circulating miRNAs could be useful as a biomarker to detect lung cancer early. We investigated the serum levels of four different miRNAs in patients with non-small cell lung cancer (NSCLC) and assessed their diagnostic value for NSCLC. Serum samples from 112 NSCLC patients and 104 controls (20 current smokers without lung cancer, 23 pneumonia(More)
BACKGROUND Altered expression of miRNA expression contributes to human carcinogenesis. This study was designed to detect aberrant miRNA expressions as a potential biomarker for early detection and prognosis prediction of non-small cell lung cancer (NSCLC). METHODS miRNA array was used to profile differentially expressed miRNAs and Taqman-based(More)
Recent studies have shown that plasma miR-21 is a biomarker of chemotherapeutic response in lung cancer, but the influence of miR-21 on the sensitivity of non-small-cell lung cancer (NSCLC) to cisplatin (DDP) has not been confirmed. The aim of this study was to evaluate the role of miR-21 in NSCLC sensitivity to DDP in vitro and in vivo. Real-time(More)
T cell immunoglobulin- and mucin-domain-containing molecule-3 (Tim-3) has been shown to play an important role in mediating NK-cell function in human diseases. However, the relationship between Tim-3 expression in natural killer (NK) cells and human lung adenocarcinoma remains unclear. We therefore investigated the expression of Tim-3 in NK cells and(More)
Viral microRNAs (miRNAs) can regulate the host innate immune response. In particular, the human cytomegalovirus (HCMV) miRNA hcmv-miR-UL112 evades the host immune system by downregulating host immune gene and immediate-early viral gene expression. Natural killer (NK) cells are important innate immune cells with potent cytotoxicity, and are activated by type(More)
Monocytes and associated cytokines have been shown to be involved in the pathogenesis of ankylosing spondylitis (AS). T cell immunoglobulin and mucin domain 4 (Tim-4) was identified on monocytes/macrophages and dentritic cells (DCs) and plays important roles in regulating the activities of macrophages and DCs. The current study investigated the association(More)
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