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The role of microRNAs (miRs) as possible biomarkers and therapy targets has been extensively investigated in a number of types of cancer. However, the aberrant expression of miRs in laryngeal squamous cell carcinoma (LSCC), particularly during the progression of the disease, is poorly understood. In the present study, the role of miRs as possible novel early pre-diagnostic biomarkers of LSCC wa...
Esophageal squamous cell carcinoma (ESCC) is one of the most aggressive malignancies. Recently developed molecular targeted therapies are not available for patients with ESCC. After curative surgical resection, patients frequently suffer distant metastasis and recurrence. Exploration of novel ESCC metastatic pathways may lead to the development of new treatment protocols for this disease. Accor...
The association between circulating microRNA-375 (miR-375) expression and cancers has been studied; however, the results are inconsistent. We searched PubMed, Embase, and Web of Science for studies concerning the diagnostic value of miR-375 for cancer. The bivariate meta-analysis model was employed to summarize sensitivity, specificity, and diagnostic odds ratio (DOR) for miR-375 in the diagnos...
MicroRNAs are small, non-coding RNAs of endogenous origin. They have been increasingly shown to have altered expressions in many cancer types. The expression levels of miR-375 have not been comprehensively investigated in colorectal cancer. In this study, total RNA was extracted from 95 pairs of colorectal cancer tissues and non-tumor adjacent tissues, as well as from three colorectal cancer ce...
BACKGROUND Accumulating evidence indicates that the long noncoding RNA, TINCR, plays a critical role in cancer progression and metastasis. However, the overall biological role and mechanisms of TINCR that were involved in human gastric cancer (GC) progression remain largely unknown. METHODS TINCR expression was measured in 56 paired tumor and adjacent nontumor tissue samples by real-time poly...
PURPOSE Despite recent improvements in local control of head and neck cancers (HNC), distant metastasis remains a major cause of death. Hence, further understanding of HNC biology, and in particular, the genes/pathways driving metastasis is essential to improve outcome. EXPERIMENTAL DESIGN Quantitative reverse transcriptase PCR (qRT-PCR) was used to measure the expression of miR-375 and metad...
BACKGROUND Helicobacter pylori is a major human pathogenic bacterium in gastric mucosa. Although the association between gastric cancer and H. pylori has been well-established, the molecular mechanisms underlying H. pylori-induced carcinogenesis are still under investigation. MicroRNAs (miRNAs) are small noncoding RNAs that modulate gene expression at the posttranscriptional level. Recently, st...
پیوند islet های پانکراسی به عنوان یکی از بهترین روشهای درمان دیابت نوع 1 به شمار می رود. سلولهای بنیادی پرتوان القا شده انسانی (hipscs) که به سلولهای بنیادی رویانی شباهت دارند، امکان تولید سلولهای شبه islet مولد انسولین اختصاصی بیمار را از سلولهای سوماتیک طی برنامه ریزی مجدد سرنوشت سلولی فراهم می کنند. اما روشهای کنونی اغلب بر پایه استفاده از چندین سایتوکاین و بازدازنده مختلف برای هدایت تمایز ب...
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