Linking neuronal function to mental health: How genetic risk factors impair cognitive flexibility and neural plasticity in schizophrenia

Project Code

MRCNMH26Br Mellor

Project Type

Wet lab

Research Theme

Neuroscience and Mental Health

Project Summary Download

Summary

Genetic risk factors for schizophrenia are clustered around genes that regulate synaptic function and adaptation, pointing to underlying biological processes whose disruption leads to cognitive impairments in memory and flexible learning seen in schizophrenia. We have revealed how loss of function in some of these genes perturbs core features of synaptic signalling and adaptation. In this project, we aim to link these mechanisms to abnormal cognition using high resolution imaging in mice to directly measure neuronal adaptations during tasks demanding cognitive flexibility. We will then test mechanisms and drugs to rescue cognition as a step towards new treatments for schizophrenia.

Lead Supervisor

Professor Jack Mellor

Lead Supervisor Email

jack.mellor@bristol.ac.uk

University Affiliation

Bristol