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Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Curr+Pharmacol+Rep 2016 ; 2 (2): 82-90 Nephropedia Template TP
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Interplay between Reactive oxygen Species and MicroRNAs in Cancer #MMPMID27284501
He J; Jiang BH
Curr Pharmacol Rep 2016[Apr]; 2 (2): 82-90 PMID27284501show ga
Since both reactive oxygen species (ROS) production and microRNAs expression signature have been associated with tumor development, progression, metastasis and therapeutic response, it is important to understand the crosstalk between ROS and microRNAs. Indeed, growing evidence suggests a reciprocal connection between ROS signaling and microRNAs pathway, resulting in diverse biological effects in cancer cells. In this mini review, we discussed the ROS-responsive microRNAs that have implications in cancer and the possible mechanisms in which ROS regulate microRNAs. We also highlighted the microRNAs which are able to modify cellular ROS homeostasis during tumorigenesis, their biological targets and subsequent functions. As the use of antioxidants is limited due to the diverse or even opposing roles of ROS signaling in cancer, the discovery of ROS-responsive microRNAs provides a potential new strategy to specifically overcome ROS-mediated tumor progression or benefit from ROS-induced apoptosis.