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BACKGROUND Expression patterns of microRNAs in serum are involved in potentially non-invasive biomarkers for various diseases. The purpose of this study is to examine the expression of miR-21 in serum of patients with diffuse large B-cell lymphoma (DLBCL) and to validate the significance of miR-21 in early diagnosis, genotyping, treatment options as well as(More)
Atherosclerosis (AS) is chronic inflammation in response to lipid accumulation. MicroRNA-155 (miR-155) is being increasingly studied to evaluate its potential as diagnostic biomarkers and therapeutic targets in many diseases. However, delineating the role of miR-155 in AS remains difficult. Here, we detected constitutive expression of several microRNAs(More)
OBJECTIVE To summarize the successful experience of 45 patients with minimally invasive mitral valve surgery via right minithoracotomy. METHODS Forty-five patients with mitral valve disease were enrolled. A main surgical wound (4-6 cm)was made over the lateral border of the right breast. Cardiopulmonary bypass was established via femoral cannulation. The(More)
BACKGROUND Primary hepatocellular carcinoma (HCC) is one of the most common malignancies in the world. However, the molecular pathogenesis of HCC is not well-understood, and the prognosis for patients with HCC remains very poor. METHODS To disclose detailed genetic mechanisms in hepatocellular carcinoma (HCC) with a view toward development of novel(More)
Retraction The Publisher and Editor regretfully retract this article [1] because the peer-review process was inappropriately influenced and compromised. As a result, the scientific integrity of the article cannot be guaranteed. A systematic and detailed investigation suggests that a third party was involved in supplying fabricated details of potential peer(More)
Atherosclerosis, a serious threat to human cardiovascular health, involves inflammation throughout its various stages of development. MicroRNAs play an important regulatory role in macrophages that respond to inflammation, but the underlying mechanisms are largely unknown. In this work, we study the impact of miR-19a in macrophage-derived foam cell(More)
Inverted index is a key component in a search engine. Due to the high update frequency of web pages, incremental inverted index is commonly used in modern web-based search engine. In order to improve the performance of search engine, an efficient data block and control block DB&CB structure for incremental inverted index is proposed. Theoretical(More)
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