Research Interests

Promoters are central players in regulating expression levels of genes. However, it is through their interactions with distal acting enhancers, that they achieve specific patterns of expression in different cells, tissues and developmental stages.  In general, regulatory mutations carry lower burdens for the fitness of individuals than those of protein-coding mutations. Indeed, most of the variants associated with complex diseases are non-coding, and a large fraction of them (77%) are located within enhancers (Maurano MT et al, 2012). Therefore, it is of paramount importance to locate their target genes to discover their functional contribution to disease. 

We developed Capture Hi-C (HiCap) by combining Hi-C (4-cutter) and sequence capture methodologies to only capture interactions of regions of interest such as promoters (Sahlén P et al 2015). Recently, we applied Capture Hi-C in vascular and skin inflammatory disease context and discovered novel genes and processes potentially contributing to disease onset and progress through mapping risk variants to their target genes in relevant tissues. 

Currently our group is developing novel methodologies for the detection of promoter-enhancer interactions at the single cell level. We investigate the role of rare enhancer variants in human disease context. Moreover, we are mapping promoter-enhancer interactions in various dog and wolf tissues to establish the contribution of functional non-coding to domestication and adaptation of the dog from its wolf ancestors.

Group members

Jörg Bachmann, post-doc
Hassan Bassereh, post-doc
Artemy Zhigulev, PhD student
Robert William Baber, PhD student
Sailendra Pradhananga, PhD student

Contact information

pelin.akan@scilifelab.se

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Ok!Read More
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
Necessary
Always Enabled

Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.

Non-necessary

Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.