Brain mitochondrial diversity and network organization predict anxiety-like behavior in male mice

AM Rosenberg, M Saggar, AS Monzel, J Devine… - Nature …, 2023 - nature.com
The brain and behavior are under energetic constraints, limited by mitochondrial energy
transformation capacity. However, the mitochondria-behavior relationship has not been …

[HTML][HTML] Emerging roles of brain metabolism in cognitive impairment and neuropsychiatric disorders

IM Morella, R Brambilla, L Morè - Neuroscience & Biobehavioral Reviews, 2022 - Elsevier
Here we discuss the role of diverse environmental manipulations affecting cognition with
special regard to psychiatric conditions. We present evidence supporting a direct causal …

Proteomics and metabolomics analysis of a trait anxiety mouse model reveals divergent mitochondrial pathways

MD Filiou, Y Zhang, L Teplytska, S Reckow… - Biological …, 2011 - Elsevier
BACKGROUND: Although anxiety disorders are the most prevalent psychiatric disorders, no
molecular biomarkers exist for their premorbid diagnosis, accurate patient …

Mitofusin-2 in the nucleus accumbens regulates anxiety and depression-like behaviors through mitochondrial and neuronal actions

E Gebara, O Zanoletti, S Ghosal, J Grosse… - Biological …, 2021 - Elsevier
Background Emerging evidence points to a central role of mitochondria in psychiatric
disorders. However, little is known about the molecular players that regulate mitochondria in …

Multi-omics analysis identifies mitochondrial pathways associated with anxiety-related behavior

Z Misiewicz, S Iurato, N Kulesskaya, L Salminen… - PLoS …, 2019 - journals.plos.org
Stressful life events are major environmental risk factors for anxiety disorders, although not
all individuals exposed to stress develop clinical anxiety. The molecular mechanisms …

Mitochondrial gene signature in the prefrontal cortex for differential susceptibility to chronic stress

M Weger, D Alpern, A Cherix, S Ghosal, J Grosse… - Scientific reports, 2020 - nature.com
Mitochondrial dysfunction was highlighted as a crucial vulnerability factor for the
development of depression. However, systemic studies assessing stress-induced changes …

The social nature of mitochondria: Implications for human health

M Picard, C Sandi - Neuroscience & Biobehavioral Reviews, 2021 - Elsevier
Sociality has profound evolutionary roots and is observed from unicellular organisms to
multicellular animals. In line with the view that social principles apply across levels of …

Powering the social brain: Mitochondria in social behaviour

DH Ülgen, SR Ruigrok, C Sandi - Current Opinion in Neurobiology, 2023 - Elsevier
A central role of brain mitochondria in regulating and influencing social behaviour is
emerging. In addition to its important roles as the “powerhouses” of the cell, mitochondria …

Anxiety and brain mitochondria: a bidirectional crosstalk

MD Filiou, C Sandi - Trends in neurosciences, 2019 - cell.com
Accumulating data highlight the contribution of brain mitochondria and bioenergetics to
psychiatric disorders and stress-related pathologies. Although anxiety has not received …

Mitochondria impact brain function and cognition

M Picard, BS McEwen - Proceedings of the National …, 2014 - National Acad Sciences
A revolution in our understanding of brain development, adult brain function, senescence,
and disease has emerged from the recognition of structural and functional plasticity within …