Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–3 of 3 results
Advanced filters: Author: Iaroslav Savtchouk Clear advanced filters

  • A subpopulation of astrocytes selectively expresses synaptic-like glutamate-release machinery, actively secretes the transmitter and is localized to discrete sites in the hippocampus.

    • Roberta de Ceglia
    • Ada Ledonne
    • Andrea Volterra
    ResearchOpen Access
    Nature
    Volume: 622, P: 120-129

  • The role of astrocytic Ca2+ signalling in synaptic function remains elusive. In this Opinion article, Volterra and colleagues discuss how recent data reveal an unexpected complexity of Ca2+dynamics in astrocytes, which both challenges current thinking and suggests a new conceptual and experimental framework to address astrocyte function.

    • Andrea Volterra
    • Nicolas Liaudet
    • Iaroslav Savtchouk
    Reviews
    Nature Reviews Neuroscience
    Volume: 15, P: 327-335

  • A single fear-inducing stimulus increased GluR2 abundance and promoted incorporation of GluR2-containing AMPA glutamate receptors in mouse cerebellar cells, making the receptors impermeable to calcium and altering the activity of this inhibitory neural network. This switch was mediated by noradrenaline and action potential prolongation.

    • Yu Liu
    • Luigi Formisano
    • Siqiong June Liu
    Research
    Nature Neuroscience
    Volume: 13, P: 223-231