scQuery: Introduction

30 Jun 2018

tags: scQuery

We (myself and coauthors) recently released a manuscript on our most recent research work titled “scQuery: a web server for comparative analysis of single-cell RNA-seq data” (available on bioRxiv here, currently being peer-reviewed).

This project took us about one year to get to this point, and we still have much work to do. However, we felt that the methods, results, and supporting web site had reached a state where we could begin to share our work. While working on scQuery, I’ve learned quite a lot, and I’d like to share some pointers/stories about the methods and tools that I’ve encountered. This post is intented to be the first in a series where I will discuss each of these in more detail, so stay tuned!

A few brief notes about scQuery. There are two large aspects of the work: the data (collection and integration), and our large-scale analysis (machine learning techniques):

A few weeks after we posted our pre-print, the European Bioinformatics Institute (EMBL-EBI) released a web database called “Expression Atlas,” which is similar in spirit to the data-collection piece of our work, though Expression Atlas has reprocessed data for more species than just mouse. We are quite excited by this, as having a large consortium working in this area is a sign that many are interested in this work!