hippocampal CA1 astrocytes exhibit de novo Ca2+ dynamics during fear extinction
First-pass extracted concept
CA1 astrocytic Ca2+ dynamics
Candidate: concept label1 source documents5 linked claims
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Linked Claims
Inhibition of CA1 astrocytic Ca2+ dynamics impairs fear extinction, whereas activation of these dynamics facilitates fear extinction.
Quoted textsource-backed
Inhibition of these astrocytic Ca2+ dynamics impairs, while their activation facilitates, fear extinction.
Hippocampal CA1 astrocytes exhibit de novo Ca2+ dynamics during fear extinction.
Quoted textsource-backed
Here, we show that hippocampal CA1 astrocytes exhibit de novo Ca2+ dynamics during fear extinction.
A pathway from posterior basal forebrain cholinergic neurons to CA1 astrocytes governs natural fear extinction.
Quoted textsource-backed
our findings demonstrate a previously unrecognized and crucial pathway from pBF cholinergic neurons to CA1 astrocytes that governs natural fear extinction
Posterior basal forebrain cholinergic input to hippocampus drives CA1 astrocytic Ca2+ dynamics through activation of nicotinic acetylcholine receptor α4 and α7 subunits.
Quoted textsource-backed
the posterior basal forebrain (pBF) cholinergic input to hippocampus drives CA1 astrocytic Ca2+ dynamics through the activation of α4 and α7 subunits of nicotinic acetylcholine receptors
Donepezil increases CA1 astrocytic Ca2+ dynamics and facilitates fear extinction.
Quoted textsource-backed
Clinically used acetylcholinesterase inhibitor donepezil increases CA1 astrocytic Ca2+ dynamics and facilitates fear extinction.