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Anna Petitbon

Explore the profile of Anna Petitbon including associated specialties, affiliations and a list of published articles. Areas
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Articles 4
Citations 38
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Recent Articles
1.
Walle R, Petitbon A, Fois G, Varin C, Montalban E, Hardt L, et al.
Nat Commun . 2024 Mar; 15(1):2543. PMID: 38514654
Accumulating evidence points to dysregulations of the Nucleus Accumbens (NAc) in eating disorders (ED), however its precise contribution to ED symptomatic dimensions remains unclear. Using chemogenetic manipulations in male mice,...
2.
Montalban E, Walle R, Castel J, Ansoult A, Hassouna R, Foppen E, et al.
Biol Psychiatry . 2023 Feb; 94(5):424-436. PMID: 36805080
Background: A large body of evidence highlights the importance of genetic variants in the development of psychiatric and metabolic conditions. Among these, the TaqIA polymorphism is one of the most...
3.
Allichon M, Ortiz V, Pousinha P, Andrianarivelo A, Petitbon A, Heck N, et al.
Front Synaptic Neurosci . 2021 Dec; 13:799274. PMID: 34970134
Drug addiction is defined as a compulsive pattern of drug-seeking- and taking- behavior, with recurrent episodes of abstinence and relapse, and a loss of control despite negative consequences. Addictive drugs...
4.
Andrianarivelo A, Saint-Jour E, Pousinha P, Fernandez S, Petitbon A, De Smedt-Peyrusse V, et al.
Sci Adv . 2021 Oct; 7(43):eabg5970. PMID: 34669474
Addictive drugs increase dopamine in the nucleus accumbens (NAc), where it persistently shapes excitatory glutamate transmission and hijacks natural reward processing. Here, we provide evidence, from mice to humans, that...