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Rafael Maldonado

Explore the profile of Rafael Maldonado including associated specialties, affiliations and a list of published articles. Areas
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Articles 279
Citations 7681
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Recent Articles
1.
Fumagalli A, Castells-Nobau A, Trivedi D, Garre-Olmo J, Puig J, Ramos R, et al.
Gut Microbes . 2025 Feb; 17(1):2455506. PMID: 39910065
The relationship between bacteria, cognitive function and obesity is well established, yet the role of archaeal species remains underexplored. We used shotgun metagenomics and neuropsychological tests to identify microbial species...
2.
Martin-Garcia E, Domingo-Rodriguez L, Lutz B, Maldonado R, Ruiz de Azua I
Mol Metab . 2025 Jan; 92:102096. PMID: 39788291
Objectives: Overconsumption of palatable food and energy accumulation are evolutionary mechanisms of survival when food is scarce. These innate mechanisms becom detrimental in obesogenic environment promoting obesity and related comorbidities,...
3.
Castells-Nobau A, Puig I, Motger-Alberti A, de la Vega-Correa L, Rosell-Diaz M, Arnoriaga-Rodriguez M, et al.
Nat Metab . 2024 Nov; 6(11):2157-2186. PMID: 39587339
Food addiction contributes to the obesity pandemic, but the connection between how the gut microbiome is linked to food addiction remains largely unclear. Here we show that Microviridae bacteriophages, particularly...
4.
Pedron V, Canero E, Varani A, Aon A, Maldonado R, Balerio G
Eur J Pharmacol . 2024 Jul; 979:176768. PMID: 39002637
Previous studies from our laboratory have shown sex differences in the behavioral, molecular, and neurochemical manifestations of morphine withdrawal and they were related to an increased sensitivity to morphine effects...
5.
Favier M, Martin Garcia E, Icick R, de Almeida C, Jehl J, Desplanque M, et al.
Nat Commun . 2024 Jul; 15(1):5691. PMID: 38971801
Cholinergic striatal interneurons (ChIs) express the vesicular glutamate transporter 3 (VGLUT3) which allows them to regulate the striatal network with glutamate and acetylcholine (ACh). In addition, VGLUT3-dependent glutamate increases ACh...
6.
Samulenaite S, Garcia-Blanco A, Mayneris-Perxachs J, Domingo-Rodriguez L, Cabana-Dominguez J, Fernandez-Castillo N, et al.
Gut . 2024 Jun; 73(11):1799-1815. PMID: 38926079
Objective: Food addiction is a multifactorial disorder characterised by a loss of control over food intake that may promote obesity and alter gut microbiota composition. We have investigated the potential...
7.
Cardenas-Quesada J, Mestre-Pinto J, Maldonado R, Rodriguez de Fonseca F, Torrens M, Farre M
Pharmacol Res . 2024 Jun; 206:107233. PMID: 38834163
Substance use disorders (SUD), also named addiction when it is severe, is a chronic brain disorder with serious impact on individual who suffer, the public health and with high burden...
8.
Cheron J, Beccari L, Hague P, Icick R, Despontin C, Carusone T, et al.
Nat Commun . 2023 Dec; 14(1):8481. PMID: 38123574
The risk of developing drug addiction is strongly influenced by the epigenetic landscape and chromatin remodeling. While histone modifications such as methylation and acetylation have been studied in the ventral...
9.
Grau S, Vela J, Gurt A, Barcelo-Vidal J, Ojeda F, Lopez I, et al.
J Infect . 2023 Nov; 88(2):187-190. PMID: 37992877
No abstract available.
10.
Fructuoso M, Fernandez-Blanco A, Gallego-Roman A, Sierra C, Martinez de Lagran M, Lorenzon N, et al.
Cell Mol Life Sci . 2023 Nov; 80(12):370. PMID: 37989807
Individuals with Down syndrome (DS) have a higher prevalence of obesity compared to the general population. Conventionally, this has been attributed to endocrine issues and lack of exercise. However, deficits...