نتایج جستجو برای: lncrna
تعداد نتایج: 6925 فیلتر نتایج به سال:
چکیده سابقه و هدف لوسمی حاد لنفوبلاستی، شایعترین بدخیمی دوران کودکی میباشد. سالانه در کل دنیا به ازای هر 100 هزار نفر،1 تا 7/4 نفر به این بیماری مبتلا میشوند. Long non-coding RNA ها (lncRNAs)، گروهی از RNAهای غیرکدشونده هستند که در فرآیندهای زیستی از جمله تغییرات اپیژنتیکی، کنترل رونویسی و ترجمه نقش دارند. استفاده از lncRNA های اختصاصی خونی و شناسایی عملکرد آنها میتواند در شناخت بیشتر پا...
Long non-coding RNAs (lncRNAs) play a multifaceted role in transcriptional regulation, and the potential molecular regulatory mechanisms of lncRNAs lncRNA–miRNA–mRNA networks body color formation are great significance for its selective breeding. Therefore, lncRNA-miRNA-mRNA ceRNA network red- black-colored Plectropomus leopardus were identified analyzed. Sequencing analyses 167 differentially ...
در پستانداران، بخش عمدهای از فراوردههای بیان ژن را توالیهای ریبونوکلئوتیدی غیر کدکنندهی پروتئین تشکیل میدهند. این توالیها شامل مولکولهای RNAی کوتاه و بلند، با اندازههایی در بازهی دهها تا صدها نوکلئوتید هستند، که به مواردی از آنها با طول بیش از 200 نوکلئوتید، RNAی بلند غیر کدکنندهی پروتئین یا lncRNA گفته میشود. مولکولهای lncRNA که عملکردشان وابسته به ساختار مولکولی منحصر به فرد...
Background: LncRNAs are considered as novel biological regulators and potential cancer biomarkers. LncRNAs MVIH and AK058003 are associated with microvascular invasion in HCC. In BC, upregulated MVIH and AK058003 expression levels have been shown to promote cell proliferation, though LncRNA-AK058003 acts as a tumor suppressor in HCC. Methods: Blood samples were collected from 30 healthy women a...
Acute myeloid leukemia (AML) is a highly heterogeneous hematologic malignancy with great variability of prognostic behaviors. Previous studies have reported that long non-coding RNAs (lncRNAs) play an important role in AML and may thus be used as potential prognostic biomarkers. However, thus use of lncRNAs as prognostic biomarkers in AML and their detailed mechanisms of action in this disease ...
PURPOSE Colorectal cancer (CRC) is a frequent malignant tumor with high death rate and poor prognosis. Few reports have explored the association between CRC development and long non-coding (lnc) RNAs expression. This study focused on the important role of a novel lncRNA XIST in the development of CRC. METHODS To investigate the function of long lncRNA XIST in CRC, its expression level was mon...
Long non-coding RNAs (lncRNA) represent an assorted class of transcripts having little or no protein coding capacity and have recently gained importance for their function as regulators of gene expression. Molecular studies on lncRNA have uncovered multifaceted interactions with protein coding genes. It has been suggested that lncRNAs are an additional layer of regulatory switches involved in g...
Currently, various long noncoding RNAs (lncRNAs) have been identified as key regulators of multiple cancers. However, cancer stem cell (CSC)-related lncRNAs have rarely been reported. In this study, we found an lncRNA that is a promoter upstream transcript of hypoxia-inducible factor-2α (HIF-2α), and we named it "lncRNA-HIF2PUT". The function of HIF-2α is closely connected with "stem cell-like"...
BACKGROUND Recent studies suggested that non-protein-coding genes are implicated in the tumorigenic process of nasopharyngeal carcinoma (NPC). In the present study, we aimed to identify the differentially expressed long noncoding RNA (lncRNA) using data available in the public domain. METHODS Microarray data set GSE12452 was reannotated with ncFANs. Real-time quantitative PCR was used to quan...
Lung cancer is the most common human cancer, and the majority of lung cancer cases are categorized as non-small cell lung cancer (NSCLC). Long non-coding RNAs (lncRNAs) play key roles in the development and progression of human cancers. LncRNA breast cancer anti-estrogen resistance 4 (BCAR4) has been identified as an oncogenic lncRNA involved in the progression of breast cancer and osteosarcoma...
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