Brain disorders due to lysosomal dysfunction
Recent studies of autophagic and lysosomal pathways have significantly changed our
understanding of lysosomes; once thought to be simple degradative and recycling centers …
understanding of lysosomes; once thought to be simple degradative and recycling centers …
Metabolic and inflammatory adaptation of reactive astrocytes: role of PPARs
Astrocyte-mediated inflammation is associated with degenerative pathologies such as
Alzheimer's and Parkinson's diseases and multiple sclerosis. The acute inflammation and …
Alzheimer's and Parkinson's diseases and multiple sclerosis. The acute inflammation and …
ATP promotes the fast migration of dendritic cells through the activity of pannexin 1 channels and P2X7 receptors
PJ Sáez, P Vargas, KF Shoji, PA Harcha… - Science …, 2017 - science.org
Upon its release from injured cells, such as infected, transformed, inflamed, or necrotic cells,
extracellular adenosine-5ʹ-triphosphate (ATP) acts as a danger signal that recruits …
extracellular adenosine-5ʹ-triphosphate (ATP) acts as a danger signal that recruits …
Active acetylcholine receptors prevent the atrophy of skeletal muscles and favor reinnervation
Denervation of skeletal muscles induces severe muscle atrophy, which is preceded by
cellular alterations such as increased plasma membrane permeability, reduced resting …
cellular alterations such as increased plasma membrane permeability, reduced resting …
Connexin 43 in astrocytes contributes to motor neuron toxicity in amyotrophic lateral sclerosis
AA Almad, A Doreswamy, SK Gross, JP Richard, Y Huo… - Glia, 2016 - Wiley Online Library
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by
progressive loss of motor neurons in the CNS. Astrocytes play a critical role in disease …
progressive loss of motor neurons in the CNS. Astrocytes play a critical role in disease …
Connexin 43 hemichannels regulate mitochondrial ATP generation, mobilization, and mitochondrial homeostasis against oxidative stress
Oxidative stress is a major risk factor that causes osteocyte cell death and bone loss. Prior
studies primarily focus on the function of cell surface expressed Cx43 channels. Here, we …
studies primarily focus on the function of cell surface expressed Cx43 channels. Here, we …
Hypertensive nephropathy: unveiling the possible involvement of hemichannels and pannexons
CM Lucero, J Prieto-Villalobos… - International Journal of …, 2022 - mdpi.com
Hypertension is one of the most common risk factors for developing chronic cardiovascular
diseases, including hypertensive nephropathy. Within the glomerulus, hypertension causes …
diseases, including hypertensive nephropathy. Within the glomerulus, hypertension causes …
Connexin 43 hemichannels and pannexin‐1 channels contribute to the α‐synuclein‐induced dysfunction and death of astrocytes
EF Díaz, VC Labra, TF Alvear, LA Mellado… - Glia, 2019 - Wiley Online Library
Diverse studies have suggested that cytoplasmic inclusions of misfolded α‐synuclein in
neuronal and glial cells are main pathological features of different α‐synucleinopathies …
neuronal and glial cells are main pathological features of different α‐synucleinopathies …
Synaptic functions of hemichannels and pannexons: a double-edged sword
V Abudara, MA Retamal, R Del Rio… - Frontiers in molecular …, 2018 - frontiersin.org
The classical view of synapses as the functional contact between presynaptic and
postsynaptic neurons has been challenged in recent years by the emerging regulatory role …
postsynaptic neurons has been challenged in recent years by the emerging regulatory role …
Glutamate mediated astrocytic filtering of neuronal activity
G Wallach, J Lallouette, N Herzog… - PLoS computational …, 2014 - journals.plos.org
Neuron-astrocyte communication is an important regulatory mechanism in various brain
functions but its complexity and role are yet to be fully understood. In particular, the temporal …
functions but its complexity and role are yet to be fully understood. In particular, the temporal …