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Michele Giugliano

Cette personne a quitté l’EPFL

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Publications associées (35)

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Synaptic dynamics contribute to long-term single neuron response fluctuations

Michele Giugliano

Firing rate variability at the single neuron level is characterized by long-memory processes and complex statistics over a wide range of time scales (from milliseconds up to several hours). Here, we focus on the contribution of non-stationary efficacy of t ...

Frontiers Research Foundation2014

Micropatterning neural cell cultures in 3D with a multi-layered scaffold

Philippe Renaud, Michele Giugliano, Ana Valero, Anja Kunze

Cortical neurons, in their native state, are organized in six different cell layers; and the thickness of the cell layer ranges from 0.12 mm to 0.4 mm. The structure of cell layers plays an important role in neurodegenerative diseases or corticogenesis. We ...

2011

Locomotion modulates specific functional cell types in the mouse visual thalamus

Michele Giugliano

The visual system is composed of diverse cell types that encode distinct aspects of the visual scene and may form separate processing channels. Here we present further evidence for that hypothesis whereby functional cell groups in the dorsal lateral genicu ...

Springer Nature2018

Pyramidal Neurons Derived from Human Pluripotent Stem Cells Integrate Efficiently into Mouse Brain Circuits In Vivo

Michele Giugliano

The study of human cortical development has major implications for brain evolution and diseases but has remained elusive due to paucity of experimental models. Here we found that human embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs), ...

Cell Press2013

Adaptation of short-term plasticity parameters via error-driven learning may explain the correlation between activity-dependent synaptic properties, connectivity motifs and target specificity

Michele Giugliano

The anatomical connectivity among neurons has been experimentally found to be largely non-random across brain areas. This means that certain connectivity motifs occur at a higher frequency than would be expected by chance. Of particular interest, short-ter ...

Frontiers Research Foundation2015

Carbon nanotubes might improve neuronal performance by favouring electrical shortcuts

Henry Markram, Michele Giugliano

Carbon nanotubes have been applied in several areas of nerve tissue engineering to probe and augment cell behaviour, to label and track subcellular components, and to study the growth and organization of neural networks. Recent reports show that nanotubes ...

Nature Publishing Group2009

Diminished activity-dependent brain-derived neurotrophic factor expression underlies cortical neuron microcircuit hypoconnectivity resulting from exposure to mutant huntingtin fragments

Henry Markram, Michele Giugliano, Elena Katsyuba

Although previous studies of Huntington's disease (HD) have addressed many potential mechanisms of striatal neuron dysfunction and death, it is also known, based on clinical findings, that cortical function is dramatically disrupted in HD. With respect to ...

American Society for Pharmacology and Experimental Therapeutics2010

Carbon-based smart nanomaterials in biomedicine and neuroengineering

Michele Giugliano

The search for advanced biomimetic materials that are capable of offering a scaffold for biological tissues during regeneration or of electrically connecting artificial devices with cellular structures to restore damaged brain functions is at the forefront ...

Beilstein-Institut2014

Duration of Purkinje cell complex spikes increases with their firing frequency

Michele Giugliano

Climbing fiber (CF) triggered complex spikes (CS) are massive depolarization bursts in the cerebellar Purkinje cell (PC), showing several high frequency spikelet components (+/- 600 Hz). Since its early observations, the CS is known to vary in shape. In th ...

Frontiers Research Foundation2015

alpha-Synuclein strains cause distinct synucleinopathies after local and systemic administration

Michele Giugliano

Misfolded protein aggregates represent a continuum with overlapping features in neurodegenerative diseases, but differences in protein components and affected brain regions(1). The molecular hallmark of synucleinopathies such as Parkinson's disease, dement ...

Nature Publishing Group2015

All-diamond functional surface micro-electrode arrays for brain-slice neural analysis

Ladislav Kavan, Michele Giugliano

Diamond-based microelectrode arrays were fabricated by using nanocrystalline diamond as an insulating layer and conductive boron-doped in order to used them for analysis of brain cortical slices. MEA surface is solely composed of diamond, exposed to the ce ...

Wiley-VCH Verlag2017

The Oxygen Sensor PHD2 Controls Dendritic Spines and Synapses via Modification of Filamin A

Michele Giugliano

Neuronal function is highly sensitive to changes in oxygen levels, but how hypoxia affects dendritic spine formation and synaptogenesis is unknown. Here we report that hypoxia, chemical inhibition of the oxygen-sensing prolyl hydroxylase domain proteins (P ...

Elsevier2016

Method for in-vitro monitoring of neuronal disorders and use thereof

Henry Markram, Michele Giugliano

The present invention relates to methods and neuronal cellular preparations allowing monitoring intracellular and transcellular molecular events on both short and long timescales in an ex vivo neuronal network of intact post-mitotic neurons. In particular, ...

2012

Markov Models of Ion Channels

Michele Giugliano

Springer New York2015

Markov Models of Ion Channels

Michele Giugliano

Springer Science+Business Media2022