نتایج جستجو برای: mir31

تعداد نتایج: 174  

2016
Esita Chattopadhyay Richa Singh Anindita Ray Roshni Roy Navonil De Sarkar Ranjan Rashmi Paul Mousumi Pal Ritesh Aich Bidyut Roy

Oral cancer generally progresses from precancerous lesions such as leukoplakia (LK), lichen planus (LP) and oral submucous fibrosis (OSMF). Since few of these precancers progress to cancers; it is worth to identify biological molecules that may play important roles in progression. Here, expression deregulation of 7 miRNAs (mir204, mir31, mir31*, mir133a, mir7, mir206 and mir1293) and their poss...

2016
John CW Hildyard Dominic J Wells

Exon-skipping via synthetic antisense oligonucleotides represents one of the most promising potential therapies for Duchenne muscular dystrophy (DMD), yet this approach is highly sequence-specific and thus each oligonucleotide is of benefit to only a subset of patients. The discovery that dystrophin mRNA is subject to translational suppression by the microRNA miR31, and that miR31 is elevated i...

2017
Ye Zhen Zhao Xinghui Wu Chao Zhao Yi Chen Jinwen Gao Ruifang Zhang Chao Zhao Min Guo Chunlei Fang Yan Du Lingfang Shen Long Shen Wenzhi Luo Xiaohe Xiang Rong

MicroRNAs as biomarkers play an important role in the tumorigenesis process, including hepatocellular carcinomas (HCCs). In this paper, we used The Cancer Genome Atlas (TCGA) database to mine hepatitis B-related liver cancer microRNAs that could predict survival in patients with hepatitis B-related liver cancer. There were 93 cases of HBV-HCC and 49 cases of adjacent normal controls included in...

ژورنال: :مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 0
سامیلا فرخی منش samila farokhimanesh department of biotechnology, faculty of medical science, tarbiat modares university, teh-ran, iran.گروه بیوتکنولوژی پزشکی، دانشکده پزشکی، دانشگاه تربیت مدرس مهدی فروزنده مقدم mahdi forouzandeh moghadam department of medical biotechnology, school of medical sciences, tarbiat mo-dares university, jalal al ahmad high-way, tehran, iran. tel: +98-21-82883861تهران، تقاطع بزرگراه چمران و جلال آل احمد، دانشگاه تربیت مدرس، دانشکده پزشکی، گروه بیوتکنولوژی پزشکی تلفن: 82883861-021 مرضیه ابراهیمی marzieh ebrahimi department of stem cells and developmental biology at cell science research center, royan institute for stemcell biology and technology, acecr, tehran, iran.پژوهشگاه رویان، پژوهشکده زیست شناسی و فناوری سلول های بنیادی جهاد دانشگاهی، مرکز تحقیقات علوم سلولی، گروه سلول های بنیادی و زیست شناسی تکوینی

زمینه و هدف: mirna های مرتبط با متاستاز حوزه جدیدی از درمان های متاستاز بر اساس mir را ایجاد کرده که پتانسیل درمانی بالایی برای کشنده ترین جنبه سرطان، یعنی متاستاز دارد. mir-31 یک mirna ضد متاستازی با عملکرد پلیوتروپیک است که بیان آن در سلول های متاستاتیک سرطان پستان به طور قابل توجهی کاهش می یابد. این mirna در چندین مرحله از آبشار متاستازی نقش دارد و استفاده از روش های بازیافت mir-31 می تواند ...

2017
Jie Wang Ran Chen Ruiyang Zhang Shanlong Ding Tianying Zhang Quan Yuan Guiwen Guan Xiangmei Chen Ting Zhang Hui Zhuang Frederick Nunes Timothy Block Shuang Liu Zhongping Duan Ningshao Xia Zhongwei Xu Fengmin Lu

The CRISPR/Cas9 system is a novel genome editing technology which has been successfully used to inhibit HBV replication. Here, we described a novel gRNA-microRNA (miRNA)-gRNA ternary cassette driven by a single U6 promoter. With an anti-HBV pri-miR31 mimic integrated between two HBV-specific gRNAs, both gRNAs could be separated from the long transcript of gRNA-miR-HBV-gRNA ternary cassette thro...

2016
Soumitra Paul Dipak Gayen Swapan K. Datta Karabi Datta

The present study highlights the molecular regulation of iron transport in soyFER1-overexpressing transgenic rice. Accumulation of iron in three different seed developmental stages, milk, dough, and mature, has been examined. The transgenic seeds of the milk stage showed significant augmentation of iron and zinc levels compared with wild-type seeds, and similar results were observed throughout ...

2017
Kyungtaek Im Jiho Song Young Taek Han Seul Lee Soowon Kang Kwang Woo Hwang Hyeyoung Min Kyung Hoon Min

The discovery of small-molecule regulators of microRNAs remains challenging, but a few have been reported. Herein, we describe small-molecule inhibitors of miR-31, a tumor-associated microRNA (miRNA), identified by high-throughput screening using a cell-based reporter assay. Aminosulfonylarylisoxazole compounds exhibited higher specificity for miR-31 than for six other miRNAs, i.e., miR-15a, mi...

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