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Fiona Hollis

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Related publications (12)

Please note that this is not a complete list of this person’s publications. It includes only semantically relevant works. For a full list, please refer to Infoscience.

Glutathione in the nucleus accumbens regulates motivation to exert reward-incentivized effort

Pascal Steiner, Maria del Carmen Sandi Perez, Lijing Xin, Olivia Zanoletti, Fiona Hollis, Alina Veronika Irene Strasser, Ioannis Zalachoras, Simone Astori, João Pedro de Matos Rodrigues, Eva Ramos Fernandez

Emerging evidence is implicating mitochondrial function and metabolism in the nucleus accumbens in motivated performance. However, the brain is vulnerable to excessive oxidative insults resulting from neurometabolic processes, and whether antioxidant level ...

2022

Astrocytic release of ATP through type 2 inositol 1,4,5‐trisphosphate receptor calcium signaling and social dominance behavior in mice

Maria del Carmen Sandi Perez, Jocelin Grosse, Fiona Hollis, Marie-Isabelle Guillot de Suduiraut, Eva Ramos Fernandez

Brain mitochondrial function is critical for numerous neuronal processes. We recently identified a link between brain energy and social dominance, where higher levels of mitochondrial function resulted in increased social competitive ability. The underlyin ...

2020

The glucocorticoid receptor in the nucleus accumbens plays a crucial role in social rank attainment in rodents

Maria del Carmen Sandi Perez, Olivia Zanoletti, Jocelin Grosse, Fiona Hollis, Alexandre Claude Gustave Bacq, Ioannis Zalachoras, Thomas Didier Larrieu, Meltem Weger

Social hierarchy in social species is usually established through competitive encounters with conspecifics. It determines the access to limited resources and, thus, leads to reduced fights among individuals within a group. Despite the known importance of s ...

2020