alexa The Zebrafish Model to Study the Role of microRNAs in G
ISSN: 2379-1764

Advanced Techniques in Biology & Medicine
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Mini Review

The Zebrafish Model to Study the Role of microRNAs in Glomerular Function and Disease

To read the full article Peer-reviewed Article PDF image


microRNAs (miRs) are non-coding small RNAs that play an important role in posttranscriptional regulation of gene expression. Recent studies indicate that miRs are also mediators in different disease processes. Here we review how the zebrafish model can be used to study the role of miRs in glomerular function and disease. Microinjections of miR mimics were done in zebrafish eggs and larvae. A transgenic zebrafish line which expresses a green fluorescent plasma protein was used to investigate protein loss though the glomerular filtration barrier. Electron microscopy analysis revealed the level and degree of glomerular damage after miR overexpression. MiR- 143-3p seems to be important for glomerular glycocalyx as overexpression of miR-143-3p leads to down regulation of versican, proteinuria and damage on the endothelial and epithelial side of the glomerular filtration barrier. In contrast, overexpression of miR-378a-3p by injection of a specific miR mimic caused proteinuria, edema, podocyte effacement and thickening of the glomerular basement membrane. These findings could be rescued by coinjections of a nephronectin construct with a mutated 3’UTR region where the miR could not bind. Thus, miR mimics can be used in the zebrafish model to study the role of miRs involved in glomerular diseases.


Share This Page

Additional Info

Loading Please wait..
Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version