نتایج جستجو برای: dicer1 protein

تعداد نتایج: 1235057  

Journal: :Cell metabolism 2012
Marcelo A Mori Prashant Raghavan Thomas Thomou Jeremie Boucher Stacey Robida-Stubbs Yazmin Macotela Steven J Russell James L Kirkland T Keith Blackwell C Ronald Kahn

Excess adipose tissue is associated with metabolic disease and reduced life span, whereas caloric restriction decreases these risks. Here we show that as mice age, there is downregulation of Dicer and miRNA processing in adipose tissue resulting in decreases of multiple miRNAs. A similar decline of Dicer with age is observed in C. elegans. This is prevented in both species by caloric restrictio...

Journal: :Antioxidants 2023

Ischemic cardiomyopathy (ICM) is associated with abnormal microRNA expression levels that involve an altered gene profile. However, little known about the underlying causes of disruption in ICM and whether maturation compromised. Therefore, we focused on defects analysis implication biogenesis pathway redox-sensitive microRNAs (redoximiRs). Transcriptomic changes were investigated via ncRNA-seq...

Journal: :Journal of Pediatric Surgery Case Reports 2016

Journal: :The Biochemical journal 2008
Alexey A Matskevich Karin Moelling

miRNAs (microRNAs) play important roles in diverse physiological processes, including stress response, apoptosis and carcinogenesis. Even though the role of individual miRNAs has been demonstrated, expression of proteins involved in miRNA production in response to acute stress or harmful agents has not been extensively investigated. Here, we have studied the role of Dicer, one of the central pr...

Journal: :Endocrine-Related Cancer 2018

2015
Yongjun Yin Angela M. Castro Marrit Hoekstra Thomas J. Yan Ajay C. Kanakamedala Louis P. Dehner D. Ashley Hill David M. Ornitz

Pleuropulmonary Blastoma (PPB) is the primary neoplastic manifestation of a pediatric cancer predisposition syndrome that is associated with several diseases including cystic nephroma, Wilms tumor, neuroblastoma, rhabdomyosarcoma, medulloblastoma, and ovarian Sertoli-Leydig cell tumor. The primary pathology of PPB, epithelial cysts with stromal hyperplasia and risk for progression to a complex ...

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