Astrocytic and microglial cells as the modulators of neuroinflammation in Alzheimer's disease

D Singh - Journal of neuroinflammation, 2022 - Springer
Neuroinflammation is instigated by the misfiring of immune cells in the central nervous
system (CNS) involving microglia and astrocytes as key cell-types. Neuroinflammation is a …

Gut dysbiosis, defective autophagy and altered immune responses in neurodegenerative diseases: Tales of a vicious cycle

SB Chidambaram, MM Essa, AG Rathipriya… - Pharmacology & …, 2022 - Elsevier
The human microbiota comprises trillions of symbiotic microorganisms and is involved in
regulating gastrointestinal (GI), immune, nervous system and metabolic homeostasis …

Autophagy in neurodegenerative diseases: a hunter for aggregates

H Park, JH Kang, S Lee - International journal of molecular sciences, 2020 - mdpi.com
Cells have developed elaborate quality-control mechanisms for proteins and organelles to
maintain cellular homeostasis. Such quality-control mechanisms are maintained by …

The endosomal-lysosomal system: from acidification and cargo sorting to neurodegeneration

YB Hu, EB Dammer, RJ Ren, G Wang - Translational neurodegeneration, 2015 - Springer
The endosomal-lysosomal system is made up of a set of intracellular membranous
compartments that dynamically interconvert, which is comprised of early endosomes …

[HTML][HTML] Impairment of the autophagy–lysosomal pathway in Alzheimer's diseases: pathogenic mechanisms and therapeutic potential

W Zhang, C Xu, J Sun, HM Shen, J Wang… - … Pharmaceutica Sinica B, 2022 - Elsevier
Abstract Alzheimer's disease (AD), the most common neurodegenerative disorder, is
characterized by memory loss and cognitive dysfunction. The accumulation of misfolded …

Molecular interplay between mammalian target of rapamycin (mTOR), amyloid-β, and Tau: effects on cognitive impairments

A Caccamo, S Majumder, A Richardson… - Journal of Biological …, 2010 - ASBMB
Accumulation of amyloid-β (Aβ) and Tau is an invariant feature of Alzheimer disease (AD).
The upstream role of Aβ accumulation in the disease pathogenesis is widely accepted, and …

Autophagy failure in Alzheimer's disease—locating the primary defect

RA Nixon, DS Yang - Neurobiology of disease, 2011 - Elsevier
Autophagy, the major degradative pathway for organelles and long-lived proteins, is
essential for the survival of neurons. Mounting evidence has implicated defective autophagy …

[HTML][HTML] Mitochondrial dysfunction is a trigger of Alzheimer's disease pathophysiology

PI Moreira, C Carvalho, X Zhu, MA Smith… - Biochimica et Biophysica …, 2010 - Elsevier
Mitochondria are uniquely poised to play a pivotal role in neuronal cell survival or death
because they are regulators of both energy metabolism and cell death pathways. Extensive …

MAPT/Tau accumulation represses autophagy flux by disrupting IST1-regulated ESCRT-III complex formation: a vicious cycle in Alzheimer neurodegeneration

Q Feng, Y Luo, XN Zhang, XF Yang, XY Hong… - Autophagy, 2020 - Taylor & Francis
Macroautophagy/autophagy deficit induces intracellular MAPT/tau accumulation, the
hallmark pathology in Alzheimer disease (AD) and other tauopathies; however, the reverse …

Targeting autophagy for the treatment of Alzheimer's disease: challenges and opportunities

J Liu, L Li - Frontiers in molecular neuroscience, 2019 - frontiersin.org
Alzheimer's disease (AD) is the most common type of dementia which characterized by a
progressive loss of memory and cognitive function due to degeneration of synapses and …