Just, also make sure that the miRNA is of human origin. As some minor changes in the nucleotides can possibly go undetected, and yet the miRNA can be considered as human.
Our concept of miRNA and its role in diseases took a major turn when we found that alien miRNAs can also survive in our system and influence gene expression. If you have enough time, kindly read the attached manuscript. It will interest you.
Warm regards,
Venk
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Venkatesh Vaidyanathan i have read your article.. Very interesting to know non-human miRNAs can also regulate human genes..!! Kind of cross kingdom regulation of genes