Victor Villemagne

Genetic risk for attention-deficit/hyperactivity disorder predicts cognitive decline and development of Alzheimer's disease pathophysiology in cognitively unimpaired older adults.

Douglas T Leffa, João Pedro Ferrari-Souza, Bruna Bellaver, Cécile Tissot, Pamela CL Ferreira, Wagner S Brum, Arthur Caye, Jodie Lord, Petroula Proitsi, Thais Martins-Silva, Luciana Tovo-Rodrigues, Dana L Tudorascu, Victor L Villemagne, Ann D Cohen, Oscar L Lopez, William E Klunk, Thomas K Karikari, Pedro Rosa-Neto, Eduardo R Zimmer, Brooke SG Molina, et al.

Journal article  |  2023  |  Mol Psychiatry

Attention-deficit/hyperactivity disorder (ADHD) persists in older age and is postulated as a risk factor for cognitive impairment ..

The Association of Age-Related and Off-Target Retention with Longitudinal Quantification of [18F]MK6240 Tau PET in Target Regions.

Cécile Tissot, Stijn Servaes, Firoza Z Lussier, João Pedro Ferrari-Souza, Joseph Therriault, Pâmela CL Ferreira, Gleb Bezgin, Bruna Bellaver, Douglas Teixeira Leffa, Sulantha S Mathotaarachchi, Mira Chamoun, Jenna Stevenson, Nesrine Rahmouni, Min Su Kang, Vanessa Pallen, Nina Margherita-Poltronetti, Yi-Ting Wang, Jaime Fernandez-Arias, Andrea L Benedet, Eduardo R Zimmer, et al.

Journal article  |  2023  |  J Nucl Med

6-(fluoro-18F)-3-(1H-pyrrolo[2,3-c]pyridin-1-yl)isoquinolin-5-amine ([18F]MK6240) tau PET tracer quantifies the brain tau neurofib..

Tau, β-amyloid, and glucose metabolism following service-related Traumatic Brain Injury in Vietnam war veterans: The AIBL-VETS study.

Tia Louise Cummins, Vincent Doré, Azadeh Feizpour, Natasha Krishnadas, Pierrick Bourgeat, Alby Elias, Fiona Lamb, Robert Williams, Malcolm John Hopwood, Susan Landau, Victor Villemagne, Michael Weiner, Christopher C Rowe

Journal article  |  2023  |  J Neurotrauma

Traumatic Brain Injury (TBI) is common amongst military veterans and has been associated with an increased risk of dementia. It is..

Plasma Glial Fibrillary Acidic Protein Is Associated with 18F-SMBT-1 PET: Two Putative Astrocyte Reactivity Biomarkers for Alzheimer's Disease.

Pratishtha Chatterjee, Vincent Doré, Steve Pedrini, Natasha Krishnadas, Rohith Thota, Pierrick Bourgeat, Milos D Ikonomovic, Stephanie R Rainey-Smith, Samantha C Burnham, Christopher Fowler, Kevin Taddei, Rachel Mulligan, David Ames, Colin L Masters, Jürgen Fripp, Christopher C Rowe, Ralph N Martins, Victor L Villemagne, undefined and for the AIBL Research Group

Journal article  |  2023  |  J Alzheimers Dis

BACKGROUND: Astrocyte reactivity is an early event along the Alzheimer's disease (AD) continuum. Plasma glial fibrillary acidic pr..

The interaction between physical activity and sleep on cognitive function and brain beta-amyloid in older adults

Kelsey R Sewell, Stephanie R Rainey-Smith, Victor L Villemagne, Jeremiah Peiffer, Hamid R Sohrabi, Kevin Taddei, David Ames, Vincent Dore, Paul Maruff, Simon M Laws, Colin L Masters, Christopher C Rowe, Ralph N Martins, Kirk Erickson, Belinda M Brown

Journal article  |  2023  |  BEHAVIOURAL BRAIN RESEARCH

BACKGROUND: Lifestyle factors such as physical activity and optimal sleep are associated with better cognition and lower levels of..

EDITOR SPOTLIGHT: Interview with Brain Imaging Special Issue guest editors Victor Villemagne and Yulong Li

Kim HH Kwan, Victor LL Villemagne, Yulong Li

Journal article  |  2023  |  JOURNAL OF NEUROCHEMISTRY

Rates of regional tau accumulation in ageing and across the Alzheimer's disease continuum: an AIBL 18F-MK6240 PET study

Natasha Krishnadas, Vincent Dore, Joanne S Robertson, Larry Ward, Christopher Fowler, Colin L Masters, Pierrick Bourgeat, Jurgen Fripp, Victor L Villemagne, Christopher C Rowe

Journal article  |  2023  |  EBIOMEDICINE

BACKGROUND: Tau positron emission tomography (PET) imaging enables longitudinal observation of tau accumulation in Alzheimer's dis..

Cross-Sectional and Longitudinal Comparison of Tau Imaging with 18F-MK6240 and 18F-Flortaucipir in Populations Matched for Age, MMSE and Brain Beta-Amyloid Burden

P Bourgeat, N Krishnadas, V Doré, R Mulligan, R Tyrrell, S Bozinovski, K Huang, J Fripp, VL Villemagne, CC Rowe

Journal article  |  2023  |  Journal of Prevention of Alzheimer's Disease

Objectives: Longitudinal tau quantification may provide a useful marker of drug efficacy in clinical trials. Different tau PET tra..

Relationship between longitudinal changes in amyloid deposition and incident dementia in non‐demented individuals age 80

Oscar L Lopez, Victor L Villemagne, Ann D Cohen, Beth E Snitz, Howard J Aizenstein, William E Klunk, Chester Mathis, YueFang Chang, Lewis H Kuller

Journal article  |  2022  |  Alzheimer's & Dementia

Investigating a new neocortical mask for Centiloid quantification

Pierrick Bourgeat, Vincent Dore, Tammie LS Benzinger, Duygu Tosun, Shenpeng Li, Manu S Goyal, Pamela LaMontagne, Liang Jin, Christopher Rowe, Michael W Weiner, John C Morris, Colin L Masters, Jurgen Fripp, Victor L Villemagne

Journal article  |  2022  |  Alzheimer's & Dementia