Inflammation and ad: modulating microglia function - focussing on trem2 and cd33

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Project Title: Inflammation and ad: modulating microglia function - focussing on trem2 and cd33
Project Number: CORDIS-209462
Project web address: Follow on CORDIS
 
Project Description:
Alzheimer’s disease (AD) is an age-related chronic neurodegenerative disease with four main pathological changes in the brain: amyloid plaques, fibrillary tau tangles, inflammation and neuronal loss. Phagocytes around amyloid plaques in late onset AD (LOAD) may be neurotoxic but have limited motility and phagocytic activity, suggesting a dysfunctional activation. These phagocytes express the innate immune receptors TREM2 and CD33. Variants of both genes have been linked to LOAD. The main objectives of PHAGO are to find means of modulating microglia/macrophage activation via TREM2, CD33 and related signalling pathways, and determine the effects of such modulation on microglia/macrophage function, amyloid-β, tau and ultimately neurodegeneration, in order to find a treatment for AD. PHAGO will deliver well characterized tools and knowledge through which to moderate AD risk and provide targets and markers ready to progress into drug development. PHAGO will realise this goal by simultaneously attacking the problem at multiple levels, including the molecular structures of the receptors, receptor ligand interactions, ectodomain function in vitro and in vivo, characterisation of receptor processing, modification and signalling, receptor-regulated signalling pathways, gene expression and phagocyte function in cells and animals, comprehensive analysis of receptor knock-in and knock-out models crossed to two different animal models of AD, and identification of receptor-related biomarkers in AD patients. Innovative approaches of PHAGO will include identification of new AD-risk genes using genome analysis and a TREM2 co-expression network approach, brain imaging of AD patients with TREM2 and CD33 variants, and generation of patient iPSC-derived microglia/macrophages to comprehensively phenotype gene variants. The project will also generate tools, such as ligands, reporter cells and optimised assays, suitable for further development of treatments targeting TREM2 and/or CD33 in AD.
 
Project Terms:
topic corda
Project Title: Inflammation and ad: modulating microglia function - focussing on trem2 and cd33
Project Number: CORDIS-209462
Project web address: Follow on CORDIS
 
Title FY Funding
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Project Title: Inflammation and ad: modulating microglia function - focussing on trem2 and cd33
Project Number: CORDIS-209462
Project web address: Follow on CORDIS
 
Project Title Organization FY Funding
Project Title: Inflammation and ad: modulating microglia function - focussing on trem2 and cd33
Project Number: CORDIS-209462
Project web address: Follow on CORDIS
 
Title Journal Year Country Rel
Project Title: Inflammation and ad: modulating microglia function - focussing on trem2 and cd33
Project Number: CORDIS-209462
Project web address: Follow on CORDIS
 
Title Year
Project Title: Inflammation and ad: modulating microglia function - focussing on trem2 and cd33
Project Number: CORDIS-209462
Project web address: Follow on CORDIS
 
Title Phase Year