Tau pathology in the dorsal raphe may be a prodromal indicator of Alzheimer's disease

S Pierson, KL Fiock, R Wang, N Balasubramanian… - bioRxiv, 2022 - biorxiv.org
Protein aggregation in brainstem nuclei is thought to occur in the early stages of Alzheimer's
disease (AD), but its specific role in driving prodromal symptoms and disease progression is …

Behavioral and Neurophysiological Implications of Pathological Human Tau Expression in Serotonin Neurons

NS Khan, J Uribe Isaza, N Rouhi… - ACS Chemical …, 2024 - ACS Publications
Alzheimer's disease (AD) is a progressive degenerative disorder that results in a severe loss
of brain cells and irreversible cognitive decline. Memory problems are the most recognized …

[HTML][HTML] Human tau-overexpressing mice recapitulate brainstem involvement and neuropsychiatric features of early Alzheimer's disease

KM Khan, N Balasubramanian, G Gaudencio… - Acta neuropathologica …, 2023 - Springer
Alzheimer's disease (AD) poses an ever-increasing public health concern as the population
ages, affecting more than 6 million Americans. AD patients present with mood and sleep …

Quantifying the accretion of hyperphosphorylated tau in the locus coeruleus and dorsal raphe nucleus: the pathological building blocks of early Alzheimer's disease

AJ Ehrenberg, AK Nguy, P Theofilas… - Neuropathology and …, 2017 - Wiley Online Library
Aims Hyperphosphorylated tau neuronal cytoplasmic inclusions (ht‐NCI) are the best
protein correlate of clinical decline in Alzheimer's disease (AD). Qualitative evidence …

[HTML][HTML] Early evidence of low bone density and decreased serotonergic synthesis in the dorsal raphe of a tauopathy model of Alzheimer's disease

CM Dengler-Crish, MA Smith… - Journal of Alzheimer's …, 2017 - content.iospress.com
Reduced bone mineral density (BMD) and its clinical sequelae, osteoporosis, occur at a
much greater rate in patients with Alzheimer's disease (AD), often emerging early in the …

[HTML][HTML] Phosphorylation of different tau sites during progression of Alzheimer's disease

J Neddens, M Temmel, S Flunkert… - Acta neuropathologica …, 2018 - Springer
Alzheimer's disease is characterized by accumulation of amyloid plaques and tau
aggregates in several cortical brain regions. Tau phosphorylation causes formation of …

Correlations between cortical and subcortical tau pathology

J Attems, A Thomas, K Jellinger - Neuropathology and applied …, 2012 - Wiley Online Library
J. Attems, A. Thomas and K. Jellinger (2012) Neuropathology and Applied Neurobiology38,
582–590 Correlations between cortical and subcortical tau pathology Aim: Recent studies …

[PDF][PDF] Link between serotonin neuron specific tau pathology and emotional dysregulation

NS Khan - 2023 - prism.ucalgary.ca
At present, half a million Canadians are suffering from dementia and dementia related
disorders costing approximately $11 billion annually and putting additional strain on a …

Behavioral dysregulation and monoaminergic deficits precede memory impairments in human tau-overexpressing (htau) mice

KM Khan, GP Selvakumar, N Balasubramanian… - bioRxiv, 2022 - biorxiv.org
Alzheimer's disease (AD) poses an ever-increasing public health concern as the population
ages, affecting more than 6 million Americans. AD patients present with mood and sleep …

[HTML][HTML] Early and selective localization of tau filaments to glutamatergic subcellular domains within the human anterodorsal thalamus

B Sárkány, C Dávid, T Hortobágyi, P Gombás… - Acta …, 2024 - Springer
Widespread cortical accumulation of misfolded pathological tau proteins (ptau) in the form of
paired helical filaments is a major hallmark of Alzheimer's disease. Subcellular localization …