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Plumieride exerts anxiolytic-like effect mediated by GABAergic and monoaminergic systems
被引:5
|作者:
Dalmagro, Ana Paula
[1
]
Camargo, Anderson
[3
]
Zimath, Priscila Laiz
[1
]
Bonomini, Tiago Jose
[1
]
Zeni, Ana Lucia Bertarello
[2
]
Malheiros, Angela
[1
]
de Souza, Marcia Maria
[1
]
机构:
[1] Univ Vale Itajai Univ, Programa Posgrad Ciencias Farmaceut, Nucleo Invest Quim Farmaceut NIQFAR, Itajai, SC, Brazil
[2] Univ Reg Blumenau FURB, Lab Avaliacao Subst Bioat, Dept Ciencias Nat, Blumenau, SC, Brazil
[3] Univ Fed Santa Catarina, Programa Posgrad Neurociencias, Ctr Ciencias Biol, Florianopolis, SC, Brazil
关键词:
Plumieride;
iridoid;
anxiolytic;
monoaminergic;
GABAergic;
D O I:
10.1080/14786419.2020.1737052
中图分类号:
O69 [应用化学];
学科分类号:
081704 ;
摘要:
Plumieride (PLU), an iridoid isolated from Allamanda cathartica flowers, has been studied by our research group due to its anti-inflammatory potential, antidepressant-like and anxiolytic-like effects. This research investigated the involvement of GABAergic and monoaminergic systems in the anxiolytic-like effect elicited by PLU. Therefore, mice were pre-treated with GABAergic, serotonergic, adrenergic or dopaminergic receptor antagonists (i.p.), and exposed to Elevated Plus-Maze (EPM) and Open-Field Test (OFT). The preliminary results revealed that PLU (p.o.) possibly interacts with the mentioned systems through the GABA(A), GABA(B), 5-HT1A, 5-HT3, alpha(1), alpha(2), and D-2 receptors.
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页码:4849 / 4852
页数:4
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