Ricardo Luiz Nunes-de-Souza
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Explore the profile of Ricardo Luiz Nunes-de-Souza including associated specialties, affiliations and a list of published articles.
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Recent Articles
1.
Canto-de-Souza L, Baptista-de-Souza D, Thiele M, Garcia V, Silva K, de Souza F, et al.
Prog Neuropsychopharmacol Biol Psychiatry
. 2025 Mar;
138:111313.
PMID: 40049344
Psychosocial stress can lead to emotional disorders and memory-related cognitive impairments. Evidence suggests that stress effects vary with age and sex, involving brain structures such as the medial prefrontal cortex...
2.
Canto-de-Souza L, Baptista-de-Souza D, Nunes-de-Souza R, Planeta C
Psychopharmacology (Berl)
. 2024 Feb;
241(6):1161-1176.
PMID: 38347153
Rationale: Chronic stress exposure disrupts the medial prefrontal cortex's (mPFC) ability to regulate impulses, leading to the loss of control over alcohol drinking in rodents, emphasizing the critical role of...
3.
da Costa V, Ramirez J, Ramirez S, Avalo-Zuluaga J, Baptista-de-Souza D, Canto-de-Souza L, et al.
Front Integr Neurosci
. 2023 Jun;
17:1168640.
PMID: 37377628
Introduction: Chronic exposure to social defeat stress (SDS) has been used to investigate the neurobiology of depressive- and anxiety-like responses and mnemonic processes. We hypothesized that these affective, emotional, and...
4.
Rodrigues Tavares L, Petrilli L, Baptista-de-Souza D, Canto-de-Souza L, Planeta C, Guimaraes F, et al.
Cannabis Cannabinoid Res
. 2023 Apr;
9(3):699-713.
PMID: 37074109
Prosocial behavior refers to sharing emotions and sensations such as pain. Accumulated data indicate that cannabidiol (CBD), a nonpsychotomimetic component of the Cannabis sativa plant, attenuates hyperalgesia, anxiety, and anhedonic-like...
5.
Silveira L, Rodrigues Tavares L, Baptista-de-Souza D, Carmona I, Carneiro de Oliveira P, Nunes-de-Souza R, et al.
Front Behav Neurosci
. 2023 Jan;
16:1077368.
PMID: 36688134
Cohabitation with a partner undergoing chronic restraint stress (CRE) induces anxiogenic-like behaviors through emotional contagion. We hypothesized that the anterior cingulate cortex (ACC) and the amygdala would be involved in...
6.
Rodrigues Tavares L, Baptista-de-Souza D, Canto-de-Souza L, Planeta C, Guimaraes F, Nunes-de-Souza R, et al.
Cannabis Cannabinoid Res
. 2022 Sep;
8(2):335-347.
PMID: 36103283
Empathy is a fundamental prosocial behavior. It has been defined as perception, awareness, and understanding of others' emotional states, including painful processes. Mice living in pairs with conspecific chronic suffering...
7.
Canto-de-Souza L, Demetrovich P, Plas S, Souza R, Epperson J, Wahlstrom K, et al.
Front Behav Neurosci
. 2022 Jan;
15:780326.
PMID: 34987362
Post-traumatic stress disorder (PTSD) is associated with decreased activity in the prefrontal cortex. PTSD-like pathophysiology and behaviors have been observed in rodents exposed to a single prolonged stress (SPS) procedure....
8.
Baptista-de-Souza D, Rodrigues Tavares L, Canto-de-Souza L, Nunes-de-Souza R, Canto-de-Souza A
Neuropharmacology
. 2021 Nov;
203:108878.
PMID: 34774550
Neurobiology of social contagion/empathy aims to collaborate with the development of treatments for human disorders characterized by the absence of this response - autism spectrum disorder, schizophrenia, and antisocial personality...
9.
Santos-Costa N, Baptista-de-Souza D, Canto-de-Souza L, da Costa V, Nunes-de-Souza R
Front Behav Neurosci
. 2021 Sep;
15:695735.
PMID: 34497496
The rodent medial prefrontal cortex (mPFC) is anatomically divided into cingulate (Cg1), prelimbic (PrL), and infralimbic (IL) subareas. The left and right mPFC (L and RmPFC) process emotional responses induced...
10.
Rodrigues Tavares L, Pelarin V, Baptista-de-Souza D, Ferrari D, Nunes-de-Souza R, Canto-de-Souza A
Soc Neurosci
. 2021 Jul;
16(5):534-548.
PMID: 34253155
Cohabitation with a partner undergoing chronic pain induces pain hypersensitivity. Among a lot of other neurochemical pathways, the serotonin (5-HT) role, specifically the 5-HT receptor (5-HTR), in the amygdala has...