[HTML][HTML] Calcium signaling in Alzheimer's disease & therapies

BCK Tong, AJ Wu, M Li, KH Cheung - Biochimica et Biophysica Acta (BBA) …, 2018 - Elsevier
Alzheimer's disease (AD) is the most common type of dementia and is characterized by the
accumulation of amyloid (Aβ) plaques and neurofibrillary tangles in the brain. Much attention …

Physiological functions of CRAC channels

SM Emrich, RE Yoast, M Trebak - Annual Review of Physiology, 2022 - annualreviews.org
Store-operated Ca2+ entry (SOCE) is a ubiquitous Ca2+ signaling pathway that is
evolutionarily conserved across eukaryotes. SOCE is triggered physiologically when the …

L-type Ca2+ channel activation of STIM1–Orai1 signaling remodels the dendritic spine ER to maintain long-term structural plasticity

PJ Dittmer, ML Dell'Acqua - Proceedings of the National Academy of …, 2024 - pnas.org
Learning and memory require coordinated structural and functional plasticity at neuronal
glutamatergic synapses located on dendritic spines. Here, we investigated how the …

Impact of gold nanoparticles on amyloid β-induced Alzheimer's disease in a rat animal model: Involvement of STIM proteins

M Sanati, F Khodagholi, S Aminyavari… - ACS chemical …, 2019 - ACS Publications
Alzheimer's disease (AD) is the most common type of neurodegenerative amyloid disorder
causing progressive cognitive decline and memory loss. A considerable number of …

STIM and ORAI proteins in the nervous system

R Kraft - Channels, 2015 - Taylor & Francis
Stromal interaction molecules (STIM) 1 and 2 are sensors of the calcium concentration in the
endoplasmic reticulum. Depletion of endoplasmic reticulum calcium stores activates STIM …

Ca2+ homeostasis dysregulation in Alzheimer's disease: a focus on plasma membrane and cell organelles

X Wang, W Zheng - The FASEB Journal, 2019 - Wiley Online Library
Emerging evidence indicates that Ca2+ is a vital factor in modulating the pathogenesis of
Alzheimer's disease (AD). In healthy neurons, Ca2+ concentration is balanced to maintain a …

[HTML][HTML] Neuronal calcium signaling via store-operated channels in health and disease

T Wegierski, J Kuznicki - Cell Calcium, 2018 - Elsevier
Store-operated calcium entry (SOCE) is the flow of calcium ions (Ca 2+) into cells in
response to the depletion of intracellular Ca 2+ stores that reside predominantly in the …

Right time, right place: probing the functions of organelle positioning

P van Bergeijk, CC Hoogenraad, LC Kapitein - Trends in cell biology, 2016 - cell.com
The proper spatial arrangement of organelles underlies many cellular processes including
signaling, polarization, and growth. Despite the importance of local positioning, the precise …

Role of the endoplasmic reticulum in synaptic transmission

NL Chanaday, ET Kavalali - Current opinion in neurobiology, 2022 - Elsevier
Neurons possess a complex morphology spanning long distances and a large number of
subcellular specializations such as presynaptic terminals and dendritic spines. This …

Target molecules of STIM proteins in the central nervous system

K Serwach, J Gruszczynska-Biegala - Frontiers in molecular …, 2020 - frontiersin.org
Stromal interaction molecules (STIMs), including STIM1 and STIM2, are single-pass
transmembrane proteins that are located predominantly in the endoplasmic reticulum (ER) …