[HTML][HTML] Sustained deep-tissue voltage recording using a fast indicator evolved for two-photon microscopy

Z Liu, X Lu, V Villette, Y Gou, KL Colbert, S Lai, S Guan… - Cell, 2022 - cell.com
Genetically encoded voltage indicators are emerging tools for monitoring voltage dynamics
with cell-type specificity. However, current indicators enable a narrow range of applications …

[HTML][HTML] Ultrafast two-photon imaging of a high-gain voltage indicator in awake behaving mice

V Villette, M Chavarha, IK Dimov, J Bradley, L Pradhan… - Cell, 2019 - cell.com
Optical interrogation of voltage in deep brain locations with cellular resolution would be
immensely useful for understanding how neuronal circuits process information. Here, we …

A fast and responsive voltage indicator with enhanced sensitivity for unitary synaptic events

YA Hao, S Lee, RH Roth, S Natale, L Gomez, J Taxidis… - Neuron, 2024 - cell.com
A remaining challenge for genetically encoded voltage indicators (GEVIs) is the reliable
detection of excitatory postsynaptic potentials (EPSPs). Here, we developed ASAP5 as a …

Connectivity and network state-dependent recruitment of long-range VIP-GABAergic neurons in the mouse hippocampus

R Francavilla, V Villette, X Luo, S Chamberland… - Nature …, 2018 - nature.com
GABAergic interneurons in the hippocampus provide for local and long-distance
coordination of neurons in functionally connected areas. Vasoactive intestinal peptide …

Fast optical recording of neuronal activity by three-dimensional custom-access serial holography

W Akemann, S Wolf, V Villette, B Mathieu, A Tangara… - Nature …, 2022 - nature.com
Optical recording of neuronal activity in three-dimensional (3D) brain circuits at cellular and
millisecond resolution in vivo is essential for probing information flow in the brain. While …

Synaptic mechanisms underlying the network state-dependent recruitment of VIP-expressing interneurons in the CA1 hippocampus

X Luo, A Guet-McCreight, V Villette… - Cerebral …, 2020 - academic.oup.com
Disinhibition is a widespread circuit mechanism for information selection and transfer. In the
hippocampus, disinhibition of principal cells is provided by the interneuron-specific …

Movement-related modulation in mouse auditory cortex is widespread yet locally diverse

K Morandell, A Yin, RT Del Rio… - Journal of …, 2024 - jneurosci.org
Neurons in the mouse auditory cortex are strongly influenced by behavior, including both
suppression and enhancement of sound-evoked responses during movement. The mouse …

GABAergic CA1 neurons are more stable following context changes than glutamatergic cells

PJ Schuette, JM Ikebara, S Maesta-Pereira… - Scientific reports, 2022 - nature.com
The CA1 region of the hippocampus contains both glutamatergic pyramidal cells and
GABAergic interneurons. Numerous reports have characterized glutamatergic CAMK2A cell …

Inter-and intra-animal variation in the integrative properties of stellate cells in the medial entorhinal cortex

H Pastoll, DL Garden, I Papastathopoulos, G Sürmeli… - Elife, 2020 - elifesciences.org
Distinctions between cell types underpin organizational principles for nervous system
function. Functional variation also exists between neurons of the same type. This is …

Calcium dynamics in dendrites of hippocampal CA1 interneurons in awake mice

R Francavilla, V Villette, O Martel… - Frontiers in Cellular …, 2019 - frontiersin.org
Hippocampal inhibitory interneurons exhibit a large diversity of dendritic Ca2+ mechanisms
that are involved in the induction of Hebbian and anti-Hebbian synaptic plasticity. High …