[HTML][HTML] Glia: victims or villains of the aging brain?

IH Salas, J Burgado, NJ Allen - Neurobiology of Disease, 2020 - Elsevier
Aging is the strongest risk factor for metabolic, vascular and neurodegenerative diseases.
Aging alone is associated with a gradual decline of cognitive and motor functions …

Astroglia in autism spectrum disorder

K Gzielo, A Nikiforuk - International journal of molecular sciences, 2021 - mdpi.com
Autism spectrum disorder (ASD) is an umbrella term encompassing several
neurodevelopmental disorders such as Asperger syndrome or autism. It is characterised by …

Astrocyte‐and NMDA receptor‐dependent slow inward currents differently contribute to synaptic plasticity in an age‐dependent manner in mouse and human …

A Csemer, A Kovács, B Maamrah, K Pocsai… - Aging …, 2023 - Wiley Online Library
Slow inward currents (SICs) are known as excitatory events of neurons elicited by astrocytic
glutamate via activation of extrasynaptic NMDA receptors. By using slice electrophysiology …

Serum calcium levels are associated with cognitive function in hypoparathyroidism: a neuropsychological and biochemical study in an Italian cohort of patients with …

F Saponaro, G Alfi, F Cetani, A Matrone… - Journal of …, 2022 - Springer
Abstract Purpose Hypoparathyroidism (HypoPT) is a rare endocrine disease and
conventional therapy is based on calcium and vitamin D analogues. Conventional therapy …

Targeting cellular senescence based on interorganelle communication, multilevel proteostasis, and metabolic control

M Cavinato, CT Madreiter‐Sokolowski… - The FEBS …, 2021 - Wiley Online Library
Cellular senescence, a stable cell division arrest caused by severe damage and stress, is a
hallmark of aging in vertebrates including humans. With progressing age, senescent cells …

IP3R2 null mice display a normal acquisition of somatic and neurological development milestones

S Guerra‐Gomes, D Cunha‐Garcia… - European Journal of …, 2021 - Wiley Online Library
Astrocytes are key players in the regulation of brain development and function. They sense
and respond to the surrounding activity by elevating their intracellular calcium (Ca2+) levels …

[HTML][HTML] Astrocytic Ca2+ signaling mediated by the endoplasmic reticulum in health and disease

Y Okubo - Journal of Pharmacological Sciences, 2020 - Elsevier
Astrocytes generate robust intracellular Ca 2+ signals that are assumed to be key regulators
of astrocytic function. Among various Ca 2+ mobilization mechanisms, Ca 2+ release from …

Age-related changes in medial septal cholinergic and GABAergic projection neurons and hippocampal neurotransmitter receptors: relationship with memory …

MA Burjanadze, MG Dashniani, RO Solomonia… - Experimental Brain …, 2022 - Springer
The hippocampus, which provides cognitive functions, has been shown to become highly
vulnerable during aging. One important modulator of the hippocampal neural network is the …

Assessing Different Histological Preparations for Reconstruction of Astrocyte Tridimensional Structure

S Barsanti, JF Viana, A Veiga, JL Machado, DS Abreu… - Cells, 2024 - mdpi.com
Astrocytes are ubiquitous in the brain and spinal cord and display a complex morphology
important for the local interactions with neighboring cells, resulting in the modulation of …

Genetic Ablation of Inositol 1,4,5-Trisphosphate Receptor Type 2 (IP3R2) Fails to Modify Disease Progression in a Mouse Model of Spinocerebellar Ataxia Type 3

D Cunha-Garcia, D Monteiro-Fernandes… - International Journal of …, 2023 - mdpi.com
Spinocerebellar ataxia type 3 (SCA3) is a rare neurodegenerative disease caused by an
abnormal polyglutamine expansion within the ataxin-3 protein (ATXN3). This leads to …