Alice Petty

RESEARCHER PROFILE

Post-doctoral fellow

0416 637 274


Dr Petty completed her PhD at the Queensland Brain Institute, under the supervision of Prof. Darryl Eyles. During this time, she developed a new animal model of relevance to schizophrenia; the EDiPS model. At the end of her PhD, she was awarded an Endeavour Global Leadership Award which allowed her to move to London at the start of 2020, to take up a post-doctoral position with Prof. Oliver Howes at Imperial College London. She returned due to covid, and worked with Prof. Bernard Balleine as a research assistant before starting a post-doctoral position with Prof. Cyndi Shannon-Weickert at the start of 2021. She is working on using the EDiPS model to explore the association between hyperdopaminergia and neuroinflammation in schizophrenia. As well as preclinical experiments, she is also involved in analysis of post-mortem tissue from patients with schizophrenia. She was awarded a Marie Sklodowska-Curie Individual Fellowship, through which she will return to Prof. Howes’ group in London at the start of 2022 to continue work on understanding the neurobiology of schizophrenia.

Projects Alice Petty is currently involved with

CURRENT PROJECTS

Increased levels of midbrain immune-related transcripts in schizophrenia: relationship to changes in

The pathophysiology of dopamine dysregulation in schizophrenia involves alterations at the level of the level. Given that inflammatory mediators such as cytokines can influence the functional properties of midbrain dopamine neurons, midbrain inflammation may play a role in schizophrenia by contributing to presynaptic dopamine abnormalities. Thus, we are examining inflammatory markers in dopaminergic areas of the midbrain of people with schizophrenia and matched controls.

READ MORE

Increased levels of midbrain immune-related transcripts in schizophrenia: relationship to changes in neurotransmitter systems

RESEARCH TEAM

PUBLICATIONS

Positive symptom phenotypes appear progressively in "EDiPS", a new animal model of the schizophrenia prodrome.

Petty A, Cui X, Ali A, Du Z, Srivastav S, Kesby JP, Kirik D, Howes O, Eyles D

Vitamin D and the brain: Genomic and non-genomic actions.

Cui X, Gooch H, Petty A, McGrath JJ, Eyles D

Transient Dysregulation of Dopamine Signaling in a Developing Arousal Circuit Permanently Impairs Behavioral Responsiveness in Adults.

Ferguson L, Petty A, Rohrscheib C, Troup M, Kirszenblat L, Eyles DW, van Swinderen B
View all publications