Introduction

MirGeneDB is a database of manually curated microRNA genes that have been validated and annotated as initially described in Fromm et al. 2015. MirGeneDB 2.1 includes more than 16,000 microRNA gene entries representing more than 1,500 miRNA families from 75 metazoan species. All microRNAs can be browsed, searched and downloaded. Among the features MirGeneDB provides, are an overview page where all data is shown in summary representation, simple navigation through gene- and specie-rich sites and visual representation of a normalized expression heatmap (RPM) of all samples on the browse-section for each species (now with downloadable count matrix).

https://academic.oup.com/nar/article/50/D1/D204/6439665?login=true

About this service

MirGeneDB, described in Fromm et al. 2015 and maintained by ELIXIR Norway, offers a meticulously curated collection of microRNA genes. MirGeneDB 2.1 includes over 16,000 gene entries representing more than 1,500 miRNA families from 75 metazoan species. The database allows for browsing, searching, and downloading microRNA data, featuring an overview page for summary representation and visual representation of normalized expression heatmaps for each species.

Why use this service

MirGeneDB is essential for researchers in molecular biology, genomics, and bioinformatics focusing on microRNA studies. It provides reliable, curated data, facilitating research on gene regulation, evolutionary biology, and disease mechanisms. The database’s extensive collection and user-friendly interface make it a valuable resource for in-depth microRNA research.

How to get started

Researchers can browse, search, and download data from MirGeneDB by visiting its website. Access MirGeneDB to start utilizing its comprehensive microRNA resources for your research.