Rasmussen Group - Membrane Trafficking

In our group, we study the molecular and cellular machinery responsible for the mosaic distribution of ion channels in polarized cells and how the molecular and cellular machinery is regulated.

 

 

 

 

 

 

 

When examined at the subcellular level, ion channels display an impressive precision in their localization. Yet, highly related ion channels localize to different subcellular compartments. And still, ion channel localization is dynamic and can change dramatically in response to different physiological conditions.

The precision, the diversity and the dynamics of ion channel localization are all critical parameters for proper regulation of essential processes such as neuronal signaling and transepithelial transport.

In the Membrane Trafficking Lab, we study the molecular and cellular machinery responsible for the mosaic distribution of ion channels in polarized cells and how the molecular and cellular machinery is regulated. The goal is to understand how highly complex cells such as epithelial and neuronal cells solve the demanding task of having the right number of the right ion channels at the right spot at the right time.

We study these questions using epithelial cell lines and primary cultured hippocampal neurons as model systems with a technical focus on imaging techniques. In addition, we use a variety of molecular biological, biochemical and electrophysiological techniques.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Group leader Hanne Borger Rasmussen

Group Leader

Hanne Borger Rasmussen
Associate Professor

+45 35327557
hanneb@sund.ku.dk

ORCID: 0000-0002-2218-5646 

Group members

Name Title Phone E-mail
Virginia Luque Fernández PhD Fellow   E-mail