Using Drosophila to identify naturally occurring genetic modifiers of amyloid beta 42- and tau-induced toxicity

M Yang, M Zinkgraf, C Fitzgerald-Cook… - G3: Genes …, 2023 - academic.oup.com
Alzheimer's disease is characterized by 2 pathological proteins, amyloid beta 42 and tau.
The majority of Alzheimer's disease cases in the population are sporadic and late-onset …

[PDF][PDF] Functional screening of Alzheimer pathology genome-wide association signals in Drosophila

JM Shulman, P Chipendo, LB Chibnik, C Aubin… - The American Journal of …, 2011 - cell.com
We have leveraged a Drosophila model relevant to Alzheimer disease (AD) for functional
screening of findings from a genome-wide scan for loci associated with a quantitative …

Functional screening in Drosophila identifies Alzheimer's disease susceptibility genes and implicates Tau-mediated mechanisms

JM Shulman, S Imboywa, N Giagtzoglou… - Human molecular …, 2014 - academic.oup.com
Using a Drosophila model of Alzheimer's disease (AD), we systematically evaluated 67
candidate genes based on AD-associated genomic loci (P< 10− 4) from published human …

Using high-throughput animal or cell-based models to functionally characterize GWAS signals

P Dourlen, J Chapuis, JC Lambert - Current Genetic Medicine Reports, 2018 - Springer
Abstract Purpose of Review The advent of genome-wide association studies (GWASs)
constituted a breakthrough in our understanding of the genetic architecture of multifactorial …

[HTML][HTML] A Novel Genetic Screen Identifies Modifiers of Age-Dependent Amyloid β Toxicity in the Drosophila Brain

LF Belfiori-Carrasco, MS Marcora, NI Bocai… - Frontiers in aging …, 2017 - frontiersin.org
The accumulation of amyloid β peptide (Aβ) in the brain of Alzheimer's disease (AD) patients
begins many years before clinical onset. Such process has been proposed to be pathogenic …

Identification of novel genes that modify phenotypes induced by Alzheimer's β-amyloid overexpression in Drosophila

W Cao, HJ Song, T Gangi, A Kelkar, I Antani, D Garza… - Genetics, 2008 - academic.oup.com
Sustained increases in life expectancy have underscored the importance of managing
diseases with a high incidence in late life, such as various neurodegenerative conditions …

Novel Alzheimer risk genes determine the microglia response to amyloid‐β but not to TAU pathology

A Sierksma, A Lu, R Mancuso, N Fattorelli… - EMBO molecular …, 2020 - embopress.org
Polygenic risk scores have identified that genetic variants without genome‐wide significance
still add to the genetic risk of developing Alzheimer's disease (AD). Whether and how …

Genetic loci modulating amyloid-beta levels in a mouse model of Alzheimer's disease

D Ryman, Y Gao, BT Lamb - Neurobiology of aging, 2008 - Elsevier
Genetic studies have demonstrated very high heritability for Alzheimer's disease (AD) risk in
humans; however, these genetic contributions have proven extremely challenging to map in …

Modeling the complex pathology of Alzheimer's disease in Drosophila

P Fernandez-Funez, L de Mena… - Experimental neurology, 2015 - Elsevier
Alzheimer's disease (AD) is the leading cause of dementia and the most common
neurodegenerative disorder. AD is mostly a sporadic disorder and its main risk factor is age …

Genetic and environmental modifiers of Alzheimer's disease phenotypes in the mouse

D Ryman, BT Lamb - Current Alzheimer Research, 2006 - ingentaconnect.com
As a group, strains of laboratory mice carrying Alzheimer's disease (AD)-related transgenes
are currently the most widely studied animal models of AD. Many AD mouse models carrying …