[HTML][HTML] Conditional Knockout of Neurexins Alters the Contribution of Calcium Channel Subtypes to Presynaptic Ca2+ Influx
J Brockhaus, I Kahl, M Ahmad, D Repetto, C Reissner… - Cells, 2024 - mdpi.com
Presynaptic Ca2+ influx through voltage-gated Ca2+ channels (VGCCs) is a key signal for
synaptic vesicle release. Synaptic neurexins can partially determine the strength of …
synaptic vesicle release. Synaptic neurexins can partially determine the strength of …
Extracellular domains of α-neurexins participate in regulating synaptic transmission by selectively affecting N-and P/Q-type Ca2+ channels
W Zhang, A Rohlmann, V Sargsyan… - Journal of …, 2005 - Soc Neuroscience
Neurexins constitute a large family of highly variable cell-surface molecules that may
function in synaptic transmission and/or synapse formation. Each of the three known …
function in synaptic transmission and/or synapse formation. Each of the three known …
α-Neurexins together with α2δ-1 auxiliary subunits regulate Ca2+ influx through Cav2. 1 channels
J Brockhaus, M Schreitmüller, D Repetto… - Journal of …, 2018 - Soc Neuroscience
Action potential-evoked neurotransmitter release is impaired in knock-out neurons lacking
synaptic cell-adhesion molecules α-neurexins (αNrxns), the extracellularly longer variants of …
synaptic cell-adhesion molecules α-neurexins (αNrxns), the extracellularly longer variants of …
[HTML][HTML] Endocannabinoid mediates excitatory synaptic function of β-neurexins. commentary: β-neurexins control neural circuits by regulating synaptic …
H Wang - Frontiers in Neuroscience, 2016 - frontiersin.org
Synaptic cell-adhesion molecules and their interactions with other molecular pathways affect
both synapse formation and its function (Varoqueaux et al., 2006; Sudhof, 2008; Bemben et …
both synapse formation and its function (Varoqueaux et al., 2006; Sudhof, 2008; Bemben et …
Neurexins cluster Ca2+ channels within the presynaptic active zone
F Luo, A Sclip, M Jiang, TC Südhof - The EMBO journal, 2020 - embopress.org
To achieve ultrafast neurotransmission, neurons assemble synapses with highly organized
presynaptic and postsynaptic nanomachines that are aligned by synaptic adhesion …
presynaptic and postsynaptic nanomachines that are aligned by synaptic adhesion …
[HTML][HTML] β-Neurexins control neural circuits by regulating synaptic endocannabinoid signaling
Summary α-and β-neurexins are presynaptic cell-adhesion molecules implicated in autism
and schizophrenia. We find that, although β-neurexins are expressed at much lower levels …
and schizophrenia. We find that, although β-neurexins are expressed at much lower levels …
[HTML][HTML] The soluble neurexin-1β ectodomain causes calcium influx and augments dendritic outgrowth and synaptic transmission
KDB Wierda, TL Toft-Bertelsen, CR Gøtzsche… - Scientific reports, 2020 - nature.com
Classically, neurexins are thought to mediate synaptic connections through trans
interactions with a number of different postsynaptic partners. Neurexins are cleaved by …
interactions with a number of different postsynaptic partners. Neurexins are cleaved by …
[HTML][HTML] Conditional deletion of all neurexins defines diversity of essential synaptic organizer functions for neurexins
Neurexins are recognized as key organizers of synapses that are essential for normal brain
function. However, it is unclear whether neurexins are fundamental building blocks of all …
function. However, it is unclear whether neurexins are fundamental building blocks of all …
[HTML][HTML] Differential regulation of neurexin at glutamatergic and GABAergic synapses
G Pregno, E Frola, S Graziano, A Patrizi… - Frontiers in Cellular …, 2013 - frontiersin.org
Neurexins (Nrxs) have emerged as potential determinants of synaptic specificity, but little is
known about their localization at central synapses. Here we show that Nrxs have a …
known about their localization at central synapses. Here we show that Nrxs have a …
Modeling a neurexin-3α human mutation in mouse neurons identifies a novel role in the regulation of transsynaptic signaling and neurotransmitter release at …
S Restrepo, NJ Langer, KA Nelson… - Journal of …, 2019 - Soc Neuroscience
Presynaptic α-neurexins are highly expressed and more frequently linked to
neuropsychiatric and neurodevelopmental disorders than β-neurexins. However, how …
neuropsychiatric and neurodevelopmental disorders than β-neurexins. However, how …