نتایج جستجو برای: mir 23b

تعداد نتایج: 45439  

2014
Li Guo Yang Zhao Sheng Yang Hui Zhang Feng Chen

MicroRNAs (miRNAs) are small, noncoding regulatory molecules. They are involved in many essential biological processes and act by suppressing gene expression. The present work reports an integrative analysis of miRNA-mRNA and miRNA-miRNA interactions and their regulatory patterns using high-throughput miRNA and mRNA datasets. Aberrantly expressed miRNA and mRNA profiles were obtained based on f...

2017
Fabio Arturo Grieco Guido Sebastiani Jonas Juan-Mateu Olatz Villate Laura Marroqui Laurence Ladrière Ksenya Tugay Romano Regazzi Marco Bugliani Piero Marchetti Francesco Dotta Décio L Eizirik

Type 1 diabetes (T1D) is an autoimmune disease leading to β-cell destruction. MicroRNAs (miRNAs) are small noncoding RNAs that control gene expression and organ formation. They participate in the pathogenesis of several autoimmune diseases, but the nature of miRNAs contributing to β-cell death in T1D and their target genes remain to be clarified. We performed an miRNA expression profile on huma...

2012
Raquel E. Rodríguez

When we talk about drug addiction, we are really dealing with an extremely complex system in which there still remain many unknowns and where many empty spaces or missing links are still present. Recent studies have identified changes in the expression profiles of several specific miRNAs which affect the interactions between these molecules and their targets in various illnesses, including addi...

2017
Chunfei Wang Liang Feng Liang Ma Haifeng Chen Xiaobin Tan Xuefeng Hou Jie Song Li Cui Dan Liu Juan Chen Nan Yang Jing Wang Ying Liu Bingjie Zhao Gang Wang Yuanli Zhou Xiaobin Jia

Two natural compounds alisol A 24-acetate (24A) and alisol B 23-acetate (23B) are abundant in Rhizoma alismatis. In the present study, we evaluated the induction of 24A and 23B on apoptosis and possible nephrotoxicity of human renal proximal tubular (HK-2) cells by activating autophagy and also explored its regulation on PI3K/Akt/mTOR signaling pathway. Presently, Clusterin, Kim-1, and TFF-3 we...

2017
Georgia Kapatai Carmen L. Sheppard Lukas J. Troxler David J. Litt Julien Furrer Markus Hilty Norman K. Fry

The polysaccharide capsule is a major virulence factor of Streptococcus pneumoniae and the target of all currently licensed pneumococcal vaccines. At present, there are 92 serologically distinct pneumococcal serotypes. Structural and antigenic variation of capsular types is the result of genetic variation within the capsular polysaccharide synthesis (CPS) locus; however, genetic variation may n...

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