Search Results - "Marin, Marcelo"

N-acetylcysteine treatment blocks the development of ethanol-induced behavioural sensitization and related ΔFosB alterations by Morais-Silva, Gessynger, Alves, Gabrielle Cunha, Marin, Marcelo T.

“…Ethanol addiction is a serious public health problem that still needs more effective pharmacological treatment. A key factor in the development and maintenance…”
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Susceptibility to extinction and reinstatement of ethanol-induced conditioned place preference is related to differences in astrocyte cystine-glutamate antiporter content by Amaral, Vanessa Cristiane Santana, Morais-Silva, Gessynger, Laverde, Celina F., Marin, Marcelo T.

“…•Mice resistant to ethanol CPP extinction have reduced xCT content in the mPFC.•Mice resistant to ethanol CPP extinction have reduced xCT content in the…”
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Sex differences in cardiovascular, neuroendocrine and behavioral changes evoked by chronic stressors in rats by Vieira, Jonas O., Duarte, Josiane O., Costa-Ferreira, Willian, Morais-Silva, Gessynger, Marin, Marcelo T., Crestani, Carlos C.

“…This study investigated the physiological, somatic and behavioral changes evoked by daily exposure to the same type of stressor (homotypic) or different…”
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Conessine, an H3 receptor antagonist, alters behavioral and neurochemical effects of ethanol in mice by Morais-Silva, Gessynger, Ferreira-Santos, Mariane, Marin, Marcelo T.

“…•Conessine, an H3 receptor antagonist, exacerbated ethanol-induced psychostimulation.•Pretreatment with conessine did not alter ethanol CPP.•Conessine had…”
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Chronic restraint or variable stresses differently affect the behavior, corticosterone secretion and body weight in rats by Marin, Marcelo T, Cruz, Fabio C, Planeta, Cleopatra S

“…Abstract Organisms are constantly subjected to stressful stimuli that affect numerous physiological processes and activate the hypothalamo-pituitary-adrenal…”
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Targeted disruption of cocaine-activated nucleus accumbens neurons prevents context-specific sensitization by Hope, Bruce T, Koya, Eisuke, Golden, Sam A, Harvey, Brandon K, Guez-Barber, Danielle H, Berkow, Alexander, Simmons, Danielle E, Bossert, Jennifer M, Nair, Sunila G, Uejima, Jamie L, Marin, Marcelo T, Mitchell, Timothy B, Farquhar, David, Ghosh, Sukhen C, Mattson, Brandi J

“…Until now, no tools existed to selectively manipulate the small number of sparsely distributed neurons activated during a drug-related learned behavior. Here…”
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Cardiovascular Reactivity to a Novel Stressor: Differences on Susceptible and Resilient Rats to Social Defeat Stress by Morais-Silva, Gessynger, Gomes-de-Souza, Lucas, Costa-Ferreira, Willian, Pavan, Jacqueline C, Crestani, Carlos C, Marin, Marcelo T

“…Prolonged and heightened responses to stress are known factors that influence the development of mood disorders and cardiovascular diseases. Moreover, the…”
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The AT1 Receptor Antagonist Losartan Does Not Affect Depressive-Like State and Memory Impairment Evoked by Chronic Stressors in Rats by Costa-Ferreira, Willian, Morais-Silva, Gessynger, Gomes-de-Souza, Lucas, Marin, Marcelo T, Crestani, Carlos C

“…The present study investigated the effect of the treatment with the angiotensin II type 1 receptor (AT ) antagonist losartan in the depressive-like state and…”
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Cardiovascular outcomes related to social defeat stress: New insights from resilient and susceptible rats by Morais-Silva, Gessynger, Costa-Ferreira, Willian, Gomes-de-Souza, Lucas, Pavan, Jacqueline C., Crestani, Carlos C., Marin, Marcelo T.

“…Stress exposure is an important risk factor for psychiatric and cardiovascular disorders. Two phenotypes related to coping with stress can be observed in…”
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Alcohol Deprivation Differentially Changes Alcohol Intake in Female and Male Rats Depending on Early-Life Stressful Experience by Carvalho, Marielly, Morais-Silva, Gessynger, Caixeta, Graziele Alícia Batista, Marin, Marcelo T, Amaral, Vanessa C S

“…Experiencing early-life adverse events has enduring effects on individual vulnerability to alcohol abuse and the development of addiction-related behaviors. In…”
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Comparison of caffeine-induced locomotor activity between adolescent and adult rats by Marin, Marcelo T., Zancheta, Roberta, Paro, Ana H., Possi, Ana P.M., Cruz, Fábio C., Planeta, Cleopatra S.

“…Caffeine is the psychostimulant drug most consumed in the world. This drug is present in food, beverages and medicines marketed for individuals of all ages. In…”
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Context-specific modulation of cocaine-induced locomotor sensitization and ERK and CREB phosphorylation in the rat nucleus accumbens by Marin, Marcelo T., Berkow, Alexander, Golden, Sam A., Koya, Eisuke, Planeta, Cleopatra S., Hope, Bruce T.

“…Learned associations are hypothesized to develop between drug effects and contextual stimuli during repeated drug administration to produce context‐specific…”
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Castigou corporalmente, sendo possível ouvir os gritos by Ripe, Fernando, Alves, Marcelo Marin, Serralheiro, Laryssa Celestino

“…O artigo apresenta um processo criminal envolvendo menores em uma instituição escolar privada da cidade de Lajeado, no estado do Rio Grande do Sul, do ano de…”
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Stress-Induced Locomotor Sensitization to Amphetamine in Adult, but not in Adolescent Rats, Is Associated with Increased Expression of ΔFosB in the Nucleus Accumbens by Carneiro de Oliveira, Paulo E, Leão, Rodrigo M, Bianchi, Paula C, Marin, Marcelo T, Planeta, Cleopatra da Silva, Cruz, Fábio C

“…While clinical and pre-clinical evidence suggests that adolescence is a risk period for the development of addiction, the underlying neural mechanisms are…”
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Behavioral and neuroendocrine effects of the exposure to chronic restraint or variable stress in early adolescent rats by Cruz, Fábio C., Marin, Marcelo T., Leão, Rodrigo M., Planeta, Cleopatra S.

“…► Repeated exposure to restraint or variable stress reduced the locomotor response, but did not affect corticosterone secretion in response to a novel…”
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Stress Abolishes the Effect of Previous Chronic Ethanol Consumption on Drug Place Preference and on the Mesocorticolimbic Brain Pathway by Moreira-Silva, Daniel, Morais-Silva, Gessynger, Fernandes-Santos, Juliana, Planeta, Cleopatra S., Marin, Marcelo T.

“…Background Conditioned place preference (CPP) to ethanol (EtOH) is an important addiction‐related alteration thought to be mediated by changed…”
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Repeated administration of caffeine induces either sensitization or tolerance of locomotor stimulation depending on the environmental context by Zancheta, Roberta, Possi, Ana P.M., Planeta, Cleopatra S., Marin, Marcelo T.

“…Caffeine is the psychostimulant substance consumed in greatest quantities in the world. The repeated administration of psychostimulants can either decrease or…”
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Stress-induced reinstatement of amphetamine-conditioned place preference and changes in tyrosine hydroxylase in the nucleus accumbens in adolescent rats by Cruz, Fábio C., Leão, Rodrigo M., Marin, Marcelo T., Planeta, Cleopatra S.

“…Drug abuse among humans often begins during adolescence. Exposure to psychostimulants during this age period may have long-term consequences which can render…”
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Maternal separation affects cocaine-induced locomotion and response to novelty in adolescent, but not in adult rats by Marin, Marcelo T, Planeta, Cleopatra S

“…Maternal separation is known to exert long-term effects on both behavior and the neuroendocrine system. We investigated cocaine-induced locomotor activation as…”
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Amphetamine- and nicotine-induced cross-sensitization in adolescent rats persists until adulthood by Santos, Gabriela C, Marin, Marcelo T, Cruz, Fábio C, Delucia, Roberto, Planeta, Cleopatra S

“…Nicotine and psychostimulants are often abused in combination and drug abuse often begins during adolescence and can have long-term consequences. Behavioral…”
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