Bianca Ambrogina Silva

Cette personne n’est plus à l’EPFL

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Publications associées (6)

Face your fears: attenuating remote fear memories by reconsolidation-updating

Johannes Gräff, Bianca Ambrogina Silva

Traumatic events generate some of the most enduring memories, yet little is known about how long-lasting fear memories can be attenuated. In this review, we collect the surprisingly sparse evidence on remote fear memory attenuation from both animal and hum ...

ELSEVIER SCIENCE LONDON2023

A thalamo-amygdalar circuit underlying the extinction of remote fear memories

Maria del Carmen Sandi Perez, Johannes Gräff, Bianca Ambrogina Silva, Simone Astori, Allison Marie Burns, Giulia Santoni

Silva et al. reveal distinct circuits for the extinction of remote fear memories, with the thalamic nucleus reuniens and its outputs to the basolateral amygdala taking center stage. Fear and trauma generate some of the longest-lived memories. Despite the c ...

2021

A cFos activation map of remote fear memory attenuation

Johannes Gräff, Bianca Ambrogina Silva, Allison Marie Burns

Springer2019

Amygdala GluN2B-NMDAR dysfunction is critical in abnormal aggression of neurodevelopmental origin induced by St8sia2 deficiency

Graham Knott, Maria del Carmen Sandi Perez, Olivia Zanoletti, Jocelin Grosse, Elias Georges Gebara, Wei Tang, Alexandre Claude Gustave Bacq, Johannes Gräff, Catherine Maclachlan, Jose Vicente Sanchez Mut, Bianca Ambrogina Silva, Simone Astori

Aggression is frequently observed in neurodevelopmental psychiatric disorders such as schizophrenia, autism, and bipolar disorder. Due to a lack of understanding of its underlying mechanisms, effective treatments for abnormal aggression are still missing. ...

2020

PM20D1 is a quantitative trait locus associated with Alzheimer’s disease

Liliane Glauser, Bernard Schneider, Johannes Gräff, Lucie Pauline Dixsaut, Jose Vicente Sanchez Mut, Bianca Ambrogina Silva

2018

A cortico-thalamic-hippocampal circuit for remote fear memory attenuation

Ralf Schneggenburger, Johannes Gräff, Michael Kintscher, Bianca Ambrogina Silva

Springer Wien2017

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