Personal details |
Name |
Professor David
Stephens |
Job title |
Professor of Cell Biology
|
Department |
School of Biochemistry University of Bristol
|
Personal web page |
http://www.bristol.ac.uk/biochemistry/stephens/index.html |
Contact details |
This expert can be contacted via the University of Bristol Public Relations
Office.
To help us deal with your request, please mention the Directory of Experts
when contacting the Public Relations Office.
work+44 (0)117 331 8092
email: public-relations@bristol.ac.uk
|
Qualifications |
B.Sc., Ph.D.(Lond.) |
Professional details |
Membership of professional bodies |
British Society for Cell Biology American Society for Cel Biology Fellow of the Royal Microscopical Society
|
Keywords |
membrane traffic
mammalian cells
bioimaging
molecular mechanisms
secretion
microscopy
cell imaging
motor proteins
|
Areas of expertise |
The principle focus of our current work is the function of the early secretory pathway in mammalian cells. We are seeking to develop an understanding of the way in which the cell moves vital components that go to build up the extracellular matrix as well as how cells assemble important structures and organize together in 3D to form tissues. In addition, we are continuing our work on the role of microtubule motor proteins in membrane traffic with a particular emphasis on ER-to-Golgi transport. The lab specializes in the analysis of membrane traffic in mammalian cells using advanced light microscopy techniques, in particular, the imaging of living cells. Our work includes developing imaging technologies and integrating model systems including 3D cultures and zebrafish to develop our research.
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