Publications associées à The Emerging Role of Brain Mitochondria in Fear and Anxiety

Publications associées (9)

A posterior insula to lateral amygdala pathway transmits US-offset information with a limited role in fear learning

Jinyun Wu, Ralf Schneggenburger, Olexiy Kochubey, Denys Osypenko, Shriya Palchaudhuri, Bei-Xuan Lin

During fear learning, associations between a sensory cue (conditioned stimulus, CS) and an aversive stimulus (unconditioned stimulus, US) are formed in specific brain circuits. The lateral amygdala (LA) is involved in CS-US integration; however, US pathway ...

2025

Moving objects in diverse media through wave momentum manipulation

Romain Christophe Rémy Fleury, Bakhtiyar Orazbayev, Matthieu Francis Malléjac

In this paper, we experimentally demonstrate the ability to move an object in disordered and dynamic media by using acoustic waves for transferring linear or angular momentum to the object. In contrast to the remarkable results that have been achieved in o ...

Institute of Electrical and Electronics Engineers Inc.2024

Impairment of hippocampal astrocyte-mediated striatal dopamine release and locomotion in Alzheimer's disease

Yesica Gloria

Background: Clinical and translational research has identified deficits in the dopaminergic neurotransmission in the striatum in Alzheimer's disease (AD) and this could be related to the pathophysiology of psychiatric symptoms appearing even at early stage ...

ACADEMIC PRESS INC ELSEVIER SCIENCE2024

Processing speed mediates the relationship between DDR1 and psychosocial functioning in euthymic patients with bipolar disorder presenting psychotic symptoms

Erick Jorge Canales Rodriguez

The DDR1 locus is associated with the diagnosis of schizophrenia and with processing speed in patients with schizophrenia and first-episode psychosis. Here, we investigated whether DDR1 variants are associated with bipolar disorder (BD) features. First, we ...

2024

Stable isotope labeling and ultra-high-resolution NanoSIMS imaging reveal alpha-synuclein-induced changes in neuronal metabolism in vivo

Anders Meibom, Graham Knott, Bernard Schneider, Stéphane Laurent Escrig, Louise Helene Soegaard Jensen, Bohumil Maco, Sofia Carmen Suzanne Spataro

In Parkinson's disease, pathogenic factors such as the intraneuronal accumulation of the protein alpha-synuclein affect key metabolic processes. New approaches are required to understand how metabolic dysregulations cause degeneration of vulnerable subtype ...

2023

ROS-induced ribosome impairment underlies ZAKα-mediated metabolic decline in obesity and aging

Marion Leleu

The ribotoxic stress response (RSR) is a signaling pathway in which the p38- and c-Jun N-terminal kinase (JNK)-activating mitogen-activated protein kinase kinase kinase (MAP3K) ZAK alpha senses stalling and/or collision of ribosomes. Here, we show that rea ...

American Association for the Advancement of Science2023

Nicotinamide riboside kinases regulate skeletal muscle fiber-type specification and are rate-limiting for metabolic adaptations during regeneration

Carlos Canto Alvarez, Jérome Feige

Nicotinamide riboside kinases (NRKs) control the conversion of dietary Nicotinamide Riboside (NR) to NAD(+), but little is known about their contribution to endogenous NAD(+) turnover and muscle plasticity during skeletal muscle growth and remodeling. Usin ...

FRONTIERS MEDIA SA2022

Neurobiological mechanisms involved in the long-term behavioral consequences of peripuberty stress

Stamatina Tzanoulinou

EPFL2014

Stress-induced cognitive and psychopathological alterations : functional involvement of the neural cell adhesion molecule (NCAM)

Maria del Carmen Sandi Perez

Intensive research over the past few years has provided evidence, that stress is a potent modulator of brain function and cognition. In particular cognitive and emotional processes have been shown to be susceptible to modulation by stress. Whereas acute st ...

EPFL2009