نتایج جستجو برای: myogenic regulatory factors

تعداد نتایج: 1238137  

2013
Yu Yu Lihua Qi Junzhou Wu Yunling Wang Weigang Fang Hongquan Zhang

Kindlin 2, as an integrin-associated protein, is required for myocyte elongation and fusion. However, the association of Kindlin 2 with muscle differentiation-related signaling pathways is unknown. Here, we identified a mechanism that Kindlin 2 regulates myogenic regulatory factors myogenin via a canonical Wnt/β-catenin signaling. We found that knockdown of Kindlin 2 leads to the abolishment of...

2016
Wei Jin Yangyang Shang Jian Peng Siwen Jiang

The myogenic regulatory factors (MRFs) and myocyte enhancer factor 2 (MEF2) transcription factors have been extensively studied as key transcription factors that regulate myogenic gene expression. However, few reports on the molecular mechanism that modulates chromatin remodeling during skeletal muscle differentiation are available. We reported here that the expression of the H3-K9 methyltransf...

2011
Chandrashekara Mallappa Yu-Jie Hu Priscilla Shamulailatpam Sookil Tae Saïd Sif Anthony N. Imbalzano

Myogenic microRNAs are important regulators of muscle development and differentiation. To better understand the roles of chromatin-modifying and remodeling enzymes in the activation of myogenic microRNA expression, we have functionally analyzed two different protein arginine methyltransferases, Prmt5 and Prmt4, both of which have previously been implicated in the regulation of myogenic mRNA exp...

2017
Inês M Tenente Madeline N Hayes Myron S Ignatius Karin McCarthy Marielle Yohe Sivasish Sindiri Berkley Gryder Mariana L Oliveira Ashwin Ramakrishnan Qin Tang Eleanor Y Chen G Petur Nielsen Javed Khan David M Langenau

Rhabdomyosarcoma (RMS) is a pediatric malignacy of muscle with myogenic regulatory transcription factors MYOD and MYF5 being expressed in this disease. Consensus in the field has been that expression of these factors likely reflects the target cell of transformation rather than being required for continued tumor growth. Here, we used a transgenic zebrafish model to show that Myf5 is sufficient ...

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