Functional analysis of microRNA activity in Brugia malayi.

Int J Parasitol

Global Health Infectious Disease Research Program, Department of Global Health, College of Public Health, University of South Florida, 3720 Spectrum Blvd, Suite 304, Tampa, FL 33612, USA. Electronic address:

Published: August 2015

The complement of the Brugia malayi microRNA-71 was inserted into the 3' untranslated region of a reporter plasmid, resulting in a decrease in reporter activity. Mutation of the seed sequence restored activity. Insertion of the 3' untranslated regions from two algorithm-predicted putative target genes into the reporter resulted in a similar decrease in activity; mutation of the predicted target sequences restored activity. These experiments demonstrate that B. malayi microRNA targets may be predicted using current algorithms and describe a functional assay to confirm predicted targets.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4490087PMC
http://dx.doi.org/10.1016/j.ijpara.2015.04.004DOI Listing

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