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Galanin (1-15) potentiates the antidepres-sant-like effects induced by Escitalopram in a rat model of depression
(2021-10-07)Selective 5-HT reuptake inhibitor antidepressants (SSRIs) are the first choice in major depressive disorder (MDD), but 50% of affected patients do not show improvement. Galanin(1-15) [GAL(1-15)] enhanced Fluoxetine ... -
Galanin and galanin fragment 1-15 modulate antidepressant responses by targeting 5-HT1AR-GALR heteroreceptor complexes of the ascending midbrain serotonin pathways.
(Cinp, 2016-07-03)Mood disorders, including depression and anxiety, are among the most prevalent mental illnesses with high socioeconomic impact. Although the underlying mechanisms have not yet been clearly defined in the last decade the ... -
Galanin and Neuropeptide Y Interaction Enhances Proliferation of Granule Precursor Cells and Expression of Neuroprotective Factors in the Rat Hippocampus with Consequent Augmented Spatial Memory
(IOAP-MPDI, 2022-06-01)Dysregulation of hippocampal neurogenesis is linked to several neurodegenereative diseases, where boosting hippocampal neurogenesis in these patients emerges as a potential therapeutic approach. Accumulating evidence for ... -
Galanin and Neuropeptide Y Interaction Enhances Proliferation of Granule Precursor Cells and Expression of Neuroprotective Factors in the Rat Hippocampus: Role in depression and memory
(2022-09-22)Neuropeptide Y(NPY) Y1 receptor (Y1R) and galanin (GAL) receptor 2 (GALR2) interact in brain regions responsible for mood control and learning and memory processes, emphasizing the hippocampus. The current study assesses ... -
Galanin and Neuropeptide Y interaction leads to antidepressant effects through hippocampal cell proliferation.
(2020-09-01)Galanin (GAL) interacts with Neuropeptide Y Y1 receptors (NPYY1R) in several regions of the central nervous system associated with mood and motivation, through GAL receptor 2 and NPYY1 receptor 1 (GALR2/NPYY1R) heterodimers. ... -
Galanin and neuropeptide Y interactions linked to neuronal precursor cells of the dentate gyrus in the hippocampus. Role in depression and cognitive impairment.
(2021-11-05)Galanin (GAL) interacts with Neuropeptide Y Y1 receptors (NPYY1R) in several regions of the central nervous system associated with mood and motivation, through GAL receptor 2 and NPYY1 receptor 1 (GALR2/NPYY1R) heterodimers. ... -
Galanin and neuropeptide y Y1 receptor agonist coinjection increases newborn cells proliferation on hippocampal dentate gyrus in rats
(2018-07-13)The hippocampus is a region in which neurogenesis persists throughout the lifespan in a wide variety of species including humans. Within the dentate gyrus of the hippocampus, the subgranular zone (SGZ) is maintained as a ... -
Galanin decreases NPYY1R internalization and β- Arrestin2 recruitment
(2015-10-05)We have recently described a Galanin receptor 2(GALR2) and Neuropeptide Y Y1 receptor(NPYY1R) interaction at behavioural, cellular and receptor levels through GALR2/NPYY1R heterodimers. The aim of this work was to study ... -
Galanin interacts with Neuropeptide Y Y1 receptor in the dentate gyrus of the hippocampus through GALR2/NPYY1R heterodimers
(2016-07-11)We have shown Galanin(GAL) and Neuropeptide Y Y1(NPYY1) interactions at behavioural, cellular and receptor levels through GALR2/NPYY1R heterodimers in the amygdala. The aim of this work was to analyze GAL/NPYY1R interactions ... -
Galanin n-terminal fragment (1-15) decreases the voluntary alcohol intake in rats
(2018-06-28)Galanin (GAL) is involved in drug abuse and addiction including alcohol intake. In this work, we have analysed the role of the N-terminal GAL fragment (1-15) [GAL(1-15)] in voluntary ethanol consumption in rats using the ... -
Galanin N-Terminal fragment (1-15) enhances the antidepressant effects of the 5-HT1A receptor agonist 8-OH-DPAT in the Forced Swimming Test.
(2016-07-27)Galanin and Galanin (1-15) [GAL(1-15)] are implicated in anxiety- and depression related behaviors. Moreover, Galanin modulates 5-HT1A receptor (5-HT1AR) function at autorreceptor and postsynaptic level in the brain. In ... -
Galanin N-Terminal fragment (1-15) induces a stronger effect than Galanin in depression- and anxiety- like related behavioural tests in rats.
(2014-07-16)Galanin (GAL) and GAL Receptors are implicated in anxiety- and depression- related behaviours. The GAL N-terminal fragment (1-15) [GAL(1-15)] also induces depressant- and anxiogenic- like actions. In this work, we have ... -
Galanin n-terminal fragment (1-15) induces an anxiety- and depressive-like behaviours in the light/dark and tail suspension tests
(2015-10-21)Galanin N-terminal fragment (1-15) [Gal(1-15)] is involved in mood regulation. We have shown that intracerebroventricular (icv) administration of Gal(1-15) produces a depressive-like behaviour in the forced swim test (FST) ... -
Galanin N-terminal fragment (1-15) reduces alcohol consumption in the self-administration with involvement of mesocorticolimbic system in rats.
(2023)Alcohol Use Disorder (AUD) is a highly prevalent disorder characterized by an impaired ability tostop or control alcohol use despite the adverse consequences. Nowadays, AUD treatment is limiteddue to the low efficacy of ... -
Galanin N-terminal fragment (1− 15) reduces alcohol seeking and alcohol relapse in rats: Involvement of mesocorticolimbic system: dataset
(Universidad de Málaga, 2022)Alcohol Use Disorder (AUD) is among the most prevalent mental illnesses, and due to the low efficacy of the current medication, it is essential to find new biological targets that could modulate alcohol consumption. Since ... -
Galanin N-terminal fragment (1−15) reduces alcohol seeking and alcohol relapse in rats: Involvement of mesocorticolimbic system
(Elsevier, 2022-09)Alcohol Use Disorder (AUD) is among the most prevalent mental illnesses, and due to the low efficacy of the current medication, it is essential to find new biological targets that could modulate alcohol consumption. Since ... -
Galanin n-terminal gragment (1-15) modifies the 5-HT1A receptor against [H3]-8-OH-DPAT binding in the dorsal raphe and hippocampus of the rat
(2016-09-09)We have described that Galanin N-terminal fragment (1-15) [GAL(1-15)] is associated with depressive effects and also modulates the antidepressant effects induced by the 5-HT1A receptor (5-HT1AR) agonist 8-OH-DPAT. The aim ... -
Galanin receptor 2 modifies neuropeptide Y Y1 receptor internalization and β-Arrestin recruitment
(2015-10-05)We have recently described a Galanin receptor 2(GALR2) and Neuropeptide Y Y1 receptor(NPYY1R) interaction at behavioural, cellular and receptor levels through GALR2/NPYY1R heterodimers. The aim of this work was to study ... -
Galanin receptor/neuropeptide y recptor interactions in the central nervous system
(2013-11-20)The presence of Galanin and Neuropeptide Y and/or their receptors in many relevant brain regions related to learning and memory, mood, cardiovascular control and food intake implies that Galanin, and Neuropeptide Y may ... -
Galanin(1-15) enhanced the antidepressant-like effects of escitalopram in the olfactory bulbectomy rats in the forced swimming test through 5-HT1A receptors
(2022-07-12)We previously described that Galanin (1-15) [GAL(1-15)] enhances the antidepressant-like effects induced by the SSRI Fluoxetine in the forced swimming test (FST) in naïve rats. In this work, we have analyzed in olfactory ...