Astrocytes and major depression: The purinergic avenue
YF Zhao, A Verkhratsky, Y Tang, P Illes - Neuropharmacology, 2022 - Elsevier
Major depressive disorder (MDD) is one of the most prevalent psychiatric illnesses
worldwide which impairs the social functioning of the afflicted patients. Astrocytes promote …
worldwide which impairs the social functioning of the afflicted patients. Astrocytes promote …
Glial cells as integrators of peripheral and central signals in the regulation of energy homeostasis
Communication between the periphery and the brain is key for maintaining energy
homeostasis. To do so, peripheral signals from the circulation reach the brain via the …
homeostasis. To do so, peripheral signals from the circulation reach the brain via the …
Physiological synaptic activity and recognition memory require astroglial glutamine
Presynaptic glutamate replenishment is fundamental to brain function. In high activity
regimes, such as epileptic episodes, this process is thought to rely on the glutamate …
regimes, such as epileptic episodes, this process is thought to rely on the glutamate …
New insights on astrocyte ion channels: critical for homeostasis and neuron-glia signaling
ML Olsen, BS Khakh, SN Skatchkov… - Journal of …, 2015 - Soc Neuroscience
Initial biophysical studies on glial cells nearly 50 years ago identified these cells as being
electrically silent. These first studies also demonstrated a large K+ conductance, which led …
electrically silent. These first studies also demonstrated a large K+ conductance, which led …
Connexin 43 is an emerging therapeutic target in ischemia/reperfusion injury, cardioprotection and neuroprotection
Connexins are widely distributed proteins in the body that are crucially important for heart
and brain functions. Six connexin subunits form a connexon or hemichannel in the plasma …
and brain functions. Six connexin subunits form a connexon or hemichannel in the plasma …
Astroglia-derived ATP modulates CNS neuronal circuits
P Illes, G Burnstock, Y Tang - Trends in neurosciences, 2019 - cell.com
It is broadly recognized that ATP not only supports energy storage within cells but is also a
transmitter/signaling molecule that serves intercellular communication. Whereas the fast (co) …
transmitter/signaling molecule that serves intercellular communication. Whereas the fast (co) …
Astrocytes as new targets to improve cognitive functions
G Dallérac, N Rouach - Progress in neurobiology, 2016 - Elsevier
Astrocytes are now viewed as key elements of brain wiring as well as neuronal
communication. Indeed, they not only bridge the gap between metabolic supplies by blood …
communication. Indeed, they not only bridge the gap between metabolic supplies by blood …
Pannexin-1 channels contribute to seizure generation in human epileptic brain tissue and in a mouse model of epilepsy
Epilepsies are characterized by recurrent seizures, which disrupt normal brain function.
Alterations in neuronal excitability and excitation-inhibition balance have been shown to …
Alterations in neuronal excitability and excitation-inhibition balance have been shown to …
Connexin43 in retinal injury and disease
Gap junctions are specialized cell-to-cell contacts that allow the direct transfer of small
molecules between cells. A single gap junction channel consists of two hemichannels, or …
molecules between cells. A single gap junction channel consists of two hemichannels, or …
[HTML][HTML] Purinergic receptors in cognitive disturbances
P Illes, H Ulrich, JF Chen, Y Tang - Neurobiology of Disease, 2023 - Elsevier
Purinergic receptors (Rs) of the ATP/ADP, UTP/UDP (P2X, P2Y) and adenosine (A1, A2A)-
sensitive classes broadly interfere with cognitive processes both under quasi normal and …
sensitive classes broadly interfere with cognitive processes both under quasi normal and …