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http://purl.uniprot.org/citations/37591465http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/37591465http://www.w3.org/2000/01/rdf-schema#comment"The R47H variant of triggering receptor expressed on myeloid cells 2 (TREM2) increases the risk of Alzheimer's disease (AD). To investigate potential mechanisms, we analyzed knockin mice expressing human TREM2-R47H from one mutant mouse Trem2 allele. TREM2-R47H mice showed increased seizure activity in response to an acute excitotoxin challenge, compared to wildtype controls or knockin mice expressing the common variant of human TREM2. TREM2-R47H also increased spontaneous thalamocortical epileptiform activity in App knockin mice expressing amyloid precursor proteins bearing autosomal dominant AD mutations and a humanized amyloid-β sequence. In mice with or without such App modifications, TREM2-R47H increased the density of putative synapses in cortical regions without amyloid plaques. TREM2-R47H did not affect synaptic density in hippocampal regions with or without plaques. We conclude that TREM2-R47H increases AD-related network hyperexcitability and that it may do so, at least in part, by causing an imbalance in synaptic densities across brain regions."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.org/dc/terms/identifier"doi:10.1016/j.nbd.2023.106263"xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Gan L."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Yu X."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Petersen C."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Mao W."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Zahn A."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Smith N."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Das M."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Yu G.Q."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Mucke L."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Sayed F.A."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Paz J.T."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Lew I."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Necula D."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/author"Voskobiynyk Y."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/date"2023"xsd:gYear
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/name"Neurobiol Dis"xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/pages"106263"xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/title"Alzheimer risk-increasing TREM2 variant causes aberrant cortical synapse density and promotes network hyperexcitability in mouse models."xsd:string
http://purl.uniprot.org/citations/37591465http://purl.uniprot.org/core/volume"186"xsd:string
http://purl.uniprot.org/citations/37591465http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/37591465
http://purl.uniprot.org/citations/37591465http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/37591465
http://purl.uniprot.org/uniprot/#_A0A2I3BPT1-mappedCitation-37591465http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/37591465