نتایج جستجو برای: mir 191

تعداد نتایج: 53754  

2015
Heide Hoppmann

In this paper we present a novel extended formulation for the line planning problem that is based on what we call “configurations” of lines and frequencies. Configurations account for all possible options to provide a required transportation capacity on an infrastructure edge. The proposed configuration model is strong in the sense that it implies several facet-defining inequalities for the sta...

2013
Yen-Ju Chen Mike W. C. Thang Yu-Tzu Chan Yu-Feng Huang Nianhan Ma Alice L. Yu Chung-Yi Wu Miao-Lin Hu Kuo Ping Chiu

Recent studies have demonstrated a potent anticancer potential of medicinal fungus Antrodia cinnamomea, especially against hepatocarcinoma. These studies, however, were performed with prolonged treatments, and the early anticancer events remain missing. To probe the early anticancer mechanisms of A. cinnamomea, we treated SK-Hep-1 liver cancer cell with A. cinnamomea fruiting body extract for 2...

Journal: : 2023

Determining that miRNAs play a role in breast cancer pathogenesis suggests it may be useful the diagnosis and treatment of cancer. In this study, 39 patients with invasive were diagnosed serum levels 20 miRNAs(miR-105, miR-21, miR-141, miR-200a, miR-200b, miR-200c, miR-203, miR-210, miR-375, miR-34a, miR-133a, miR-155, miR-139-5p, miR-143, miR-145, miR-365, miR-299-5p, miR-411, miR-452, miR-17)...

Journal: :Molecular medicine reports 2015
Yong Guo Yang Wang Yinqin Liu Yongming Liu Qiangcheng Zeng Yumin Zhao Xinchang Zhang Xizheng Zhang

MicroRNA (miRNA) is an important regulator of cell differentiation and function. Mechanical strain is important in the growth and differentiation of osteoblasts. Therefore, mechanresponsive miRNA may be important in the response of osteoblasts to mechanical strain. The purpose of the present study was to select and identify the mechanoresponsive miRNAs of osteoblasts. Mouse osteoblastic MC3T3-E...

2014
Eric J. Humphrey Justin Salamon Oriol Nieto Jonathan P. Forsyth Rachel M. Bittner Juan Pablo Bello

The continued growth of MIR is motivating more complex annotation data, consisting of richer information, multiple annotations for a given task, and multiple tasks for a given music signal. In this work, we propose JAMS, a JSON-based music annotation format capable of addressing the evolving research requirements of the community, based on the three core principles of simplicity, structure and ...

2010
Markus Schedl

Microblogging services, such as Twitter, have risen enormously in popularity during the past years. Despite their popularity, such services have never been analyzed for MIR purposes, to the best of our knowledge. We hence present first investigations of the usability of music artist-related microblogging posts to perform artist labeling and similarity estimation tasks. To this end, we look into...

2016
Olivia Jerczynski Nicolas Lacroix-Pépin Eric Boilard Ezequiel Calvo Agathe Bernet Michel A. Fortier Ida Björkgren Petra Sipilä Clémence Belleannée

Dicer1 is an endoribonuclease involved in the biogenesis of functional molecules such as microRNAs (miRNAs) and endogenous small interfering RNAs (endo-siRNAs). These small non-coding RNAs are important regulators of post-transcriptional gene expression and participate in the control of male fertility. With the knowledge that 1) Dicer1-dependent factors are required for proper sperm maturation ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پزشکی 1389

توانایی تکثیر و تمایز سلولهای بنیادی خونساز تحت کنترل گروهی از ملکولهای ویژه متشکل از فاکتورهای نسخه برداری، سایتوکاین ها و همچنین گروه جدیدی ازrna های کوچک تنظیمی به نام micro rna(mir) ها میباشد. مطالعات متعددی بر روی شناسایی پروفایل بیان mir ها جهت تعیین نقش این ملکولهای کوچک در تمایز مگاکاریوسیتی سلولهای بنیادی خونساز انجام شده است. تحقیقات قبلی حکایت از کاهش بیان mir-10a و همچنین کاهش در سط...

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