Alzheimer's disease (AD) features amyloid beta (Aβ) plaques and tau tangles, yet how their coexistence reshapes brain transcriptomic programs remains unclear.
Dysfunctional microRNAs and GABAergic interneurons are features of Alzheimer's disease (AD). The role of neuronal microRNA155 (miR155), elevated in both AD and Down syndrome (DS), remains unknown.
Astrocyte dysfunction is central to Alzheimer's disease (AD), yet expression patterns of astrocytic markers remain poorly defined. We measured Aquaporin‐4 (AQP4) and glial fibrillary acidic protein (GFAP) in post‐mortem frontal cortex of AD patients and controls across BrainNet Europe (BNE) stages.
Harry Alexopoulos, X. Louka, E. D. de Natale et al.· Alzheimer's & Dementia· 0 citations
Using human induced pluripotent stem cells (hiPSCs)‐derived neurons, human induced pluripotent stem cells were assayed how reducing gene expression of MSN and CD44 affected amyloid beta secretion, tau phosphorylation, and transcriptional state.
Eiden H. Brewer, Charles A. Williams, Gregory A. Cary et al.· Alzheimer's & Dementia· 0 citations
Blood‐based biomarkers are essential for early detection, monitoring, and therapeutic development in Alzheimer's disease (AD) and related dementia (ADRD), but current assays lack brain cell specificity and sensitivity to low‐abundant proteins.
Ashish Kumar, Mitu Sharma, Yixin Su et al.· Alzheimer's & Dementia· 0 citations
Functional brain network alterations associated with Alzheimer's disease (AD) pathology, including amyloid beta (Aβ) and phosphorylated tau (p‐tau), are difficult to interpret due to overlapping aging‐associated and non‐amyloid biological processes.
K. Zhao, Hua Xie, Tovia Jacobs et al.· Alzheimer's & Dementia· 0 citations