disease pathogenesis

PET imaging in brain diseases

Talk 1. PET based biomarkers of treatment efficacy in temporal lobe epilepsy A critical aspect of drug development involves identifying robust biomarkers of treatment response for use as surrogate endpoints in clinical trials. However, these biomarkers also have the capacity to inform mechanisms of disease pathogenesis and therapeutic efficacy. In this webinar, Dr Bianca Jupp will report on a series of studies using the GABAA PET ligand, [18F]-Flumazenil, to establish biomarkers of treatment response to a novel therapeutic for temporal lobe epilepsy, identifying affinity at this receptor as a key predictor of treatment outcome. Dr Bianca Jupp is a Research Fellow in the Department of Neuroscience, Monash University and Lead PET/CT Scientist at the Alfred Research Alliance–Monash Biomedical Imaging facility. Her research focuses on neuroimaging and its capacity to inform the neurobiology underlying neurological and neuropsychiatric disorders. Talk 2. The development of a PET radiotracer for reparative microglia Imaging of neuroinflammation is currently hindered by the technical limitations associated with TSPO imaging. In this webinar, Dr Lucy Vivash will discuss the development of PET radiotracers that specifically image reparative microglia through targeting the receptor kinase MerTK. This includes medicinal chemistry design and testing, radiochemistry, and in vitro and in vivo testing of lead tracers. Dr Lucy Vivash is a Research Fellow in the Department of Neuroscience, Monash University. Her research focuses on the preclinical development and clinical translation of novel PET radiotracers for the imaging of neurodegenerative diseases.

Lysosomal storage disorders and their unanticipated links to rare and common diseases

Lysosomal storage diseases are a group of over 70 inherited metabolic disorders, many of which have a neurodegenerative clinical course. Treatments have been developed for a subset of these disorders and are now in routine clinical use. We have found that some neurological and neurodegenerative diseases share unanticipated links to lysosomal storage diseases providing insights into disease pathogenesis. These links also suggest treatments developed for lysosomal disorders may have unanticipated utility in other rare and common diseases.

Alzheimer's disease pathogenesis is influenced by selective brain IL-6 overexpression

Astrocyte-neuron interplay is critical for Alzheimer's disease pathogenesis and is rescued by TRPA1 channel blockade

Rare variants of TMEM175 concur with Parkinson’s disease pathogenesis

Exploring the relationship between adipose tissue and Alzheimer's disease pathogenesis

FENS Forum 2024

Are mitochondria a missing link between arginase 2 loss and Huntington’s disease pathogenesis?

FENS Forum 2024