[HTML][HTML] Pannexin-1 modulates inhibitory transmission and hippocampal synaptic plasticity

F García-Rojas, C Flores-Muñoz, O Santander, P Solis… - Biomolecules, 2023 - mdpi.com
Pannexin-1 (Panx1) hemichannel is a non-selective transmembrane channel that may play
important roles in intercellular signaling by allowing the permeation of ions and metabolites …

[HTML][HTML] Pannexin 1 regulates bidirectional hippocampal synaptic plasticity in adult mice

AO Ardiles, C Flores-Muñoz, G Toro-Ayala… - Frontiers in cellular …, 2014 - frontiersin.org
The threshold for bidirectional modification of synaptic plasticity is known to be controlled by
several factors, including the balance between protein phosphorylation and …

[HTML][HTML] The long-term pannexin 1 ablation produces structural and functional modifications in hippocampal neurons

C Flores-Muñoz, F García-Rojas, MA Pérez… - Cells, 2022 - mdpi.com
Enhanced activity and overexpression of Pannexin 1 (Panx1) channels contribute to
neuronal pathologies such as epilepsy and Alzheimer's disease (AD). The Panx1 channel …

[HTML][HTML] Pannexin1 stabilizes synaptic plasticity and is needed for learning

N Prochnow, A Abdulazim, S Kurtenbach, V Wildförster… - PloS one, 2012 - journals.plos.org
Pannexin 1 (Panx1) represents a class of vertebrate membrane channels, bearing
significant sequence homology with the invertebrate gap junction proteins, the innexins and …

[HTML][HTML] Lack of pannexin 1 alters synaptic GluN2 subunit composition and spatial reversal learning in mice

I Gajardo, CS Salazar, D Lopez-Espíndola… - Frontiers in Molecular …, 2018 - frontiersin.org
Long-term potentiation (LTP) and long-term depression (LTD) are two forms of synaptic
plasticity that have been considered as the cellular substrate of memory formation. Although …

[HTML][HTML] Acute pannexin 1 blockade mitigates early synaptic plasticity defects in a mouse model of Alzheimer's disease

C Flores-Muñoz, B Gómez, E Mery, P Mujica… - Frontiers in Cellular …, 2020 - frontiersin.org
Synaptic loss induced by soluble oligomeric forms of the amyloid β peptide (sAβos) is one of
the earliest events in Alzheimer's disease (AD) and is thought to be the major cause of the …

[HTML][HTML] Pannexin 1 activity in astroglia sets hippocampal neuronal network patterns

F Vasile, E Dossi, J Moulard, P Ezan, L Lecoin… - PLoS …, 2022 - journals.plos.org
Astroglial release of molecules is thought to actively modulate neuronal activity, but the
nature, release pathway, and cellular targets of these neuroactive molecules are still …

Pannexin 1 channels as a therapeutic target: Structure, inhibition, and outlook

KE Navis, CY Fan, T Trang, RJ Thompson… - ACS Chemical …, 2020 - ACS Publications
Pannexin 1 (Panx1) channels are transmembrane proteins that release adenosine
triphosphate and play an important role in intercellular communication. They are widely …

[HTML][HTML] A comparative antibody analysis of pannexin1 expression in four rat brain regions reveals varying subcellular localizations

AC Cone, C Ambrosi, E Scemes, ME Martone… - Frontiers in …, 2013 - frontiersin.org
Pannexin1 (Panx1) channels release cytosolic ATP in response to signaling pathways.
Panx1 is highly expressed in the central nervous system. We used four antibodies with …

[HTML][HTML] Absence of Pannexin 1 stabilizes hippocampal excitability after intracerebral treatment with Aβ (1-42) and prevents LTP deficits in middle-aged mice

N Südkamp, O Shchyglo… - Frontiers in Aging …, 2021 - frontiersin.org
Beta-amyloid protein [Aβ (1-42)] plays an important role in the disease progress and
pathophysiology of Alzheimer's disease (AD). Membrane properties and neuronal …