Dr Thomas Jahn

Thomas Jahn

University position

Research Associate

Dr Thomas Jahn is pleased to consider applications from prospective PhD students.

Departments

Department of Chemistry and Department of Genetics

Email

trj33@cam.ac.uk

Home page

http://www.ch.cam.ac.uk

Research Theme

Cellular and Molecular Neuroscience

Interests

The hallmark of numerous neurodegenerative disorders is the accumulation of microscopic protein deposits such as the amyloid plaques in Alzheimer's Disease and the Lewy Bodies of Parkinson's Disease. My research is focused on understanding the relationship between the protein sequence, its aggregation characteristics and the subsequent disease pathogenesis. I am currently focusing on alpha-synuclein, whose assembly is implicated in the etiology of Parkinson's Disease, and explore its aggregation behavior computationally, in in vitro experiments as well as in a simple model organism, the fruit fly. A particular aim will be to understand the extent to which intrinsic and cellular factors drive protein aggregation and to pinpoint specific routes that can be taken to predict and prevent this phenomenon.

Research Focus

Keywords

neurodegeneration

Parkinson's disease

protein homeostasis

Clinical conditions

Alzheimer's disease

Dementia

Parkinson's disease

Prion diseases

Equipment

Behavioural analysis

Cell culture

Computational modelling

Confocal microscopy

Drosophila

Fluorescence microscopy

Immunohistochemistry

Microscopy

Protein chemistry

Protein purification

Recombinant protein expression

Spectroscopy

Collaborators

Cambridge

Damian Crowther

Chris Dobson

Clemens Kaminski

David Lomas

Michele Vendruscolo

Key publications

Jahn et al. (2009), “The common architecture of cross-beta amyloid.” J. Mol. Biol. 395, 717-727

Jahn et al. (2008), “A common β-sheet architecture underlies in vitro and in vivo β2-microglobulin amyloid fibrils. ” J. Biol. Chem. 283, 17279-86

Jahn et. al (2006), “Amyloid formation under physiological conditions proceeds via a native-like folding intermediate” Nature Struct Mol Biol 13:195-201

Jahn & Radford (2005), “The Yin and Yang of protein folding” FEBS J 272:5962-5970 Details