The role of intraamygdaloid neurotensin and dopamine interaction in conditioned place preference

2018 ◽  
Vol 344 ◽  
pp. 85-90 ◽  
Author(s):  
K. László ◽  
L. Péczely ◽  
A. Kovács ◽  
O. Zagoracz ◽  
T. Ollmann ◽  
...  
Keyword(s):  
Conditioned Place Preference ◽  
Place Preference

Role of intra-accumbal orexin receptors in the acquisition of morphine-induced conditioned place preference in the rats

2017 ◽  
Vol 660 ◽  
pp. 1-5 ◽  
Author(s):  
Mirmohammadali Mirramezani Alizamini ◽  
Zahra Farzinpour ◽  
Somayeh Ezzatpanah ◽  
Abbas Haghparast
Keyword(s):  
Conditioned Place Preference ◽  
Place Preference ◽  
Orexin Receptors

scholarly journals Ayahuasca and Its DMT- and β-carbolines – Containing Ingredients Block the Expression of Ethanol-Induced Conditioned Place Preference in Mice: Role of the Treatment Environment

2018 ◽  
Vol 9 ◽  
Author(s):  
Elisangela G. Cata-Preta ◽  
Yasmim A. Serra ◽  
Eliseu da C. Moreira-Junior ◽  
Henrique S. Reis ◽  
Natali D. Kisaki ◽  
...  
Keyword(s):  
Conditioned Place Preference ◽  
Place Preference ◽  
Treatment Environment

Morphine-induced conditioned place preference in rats is inhibited by electroacupuncture at 2 Hz: Role of enkephalin in the nucleus accumbens

2010 ◽  
Vol 58 (1) ◽  
pp. 233-240 ◽  
Author(s):  
Jing Liang ◽  
Xing-Jie Ping ◽  
Yi-Jing Li ◽  
Yao-Ying Ma ◽  
Liu-Zhen Wu ◽  
...  
Keyword(s):  
Nucleus Accumbens ◽  
Conditioned Place Preference ◽  
Place Preference

scholarly journals The Effect of the mGlu8 Receptor Agonist, S-3,4-DCPG on Acquisition and Expression of Morphine-induced Conditioned Place Preference in Male rats

2021 ◽  
Author(s):  
Nazanin Kahvandi ◽  
Zahra Ebrahimi ◽  
Seyed Asaad Karimi ◽  
Siamak Shahidi ◽  
Iraj Salehi ◽  
...  
Keyword(s):  
Conditioned Place Preference ◽  
Metabotropic Glutamate Receptors ◽  
Preference Test ◽  
Place Preference ◽  
Male Rats ◽  
Dependent Manner ◽  
Metabotropic Glutamate ◽  
Male Wistar Rats ◽  
Dose Dependent

Abstract Background: The nucleus accumbens (NAc) plays a principal role in drug reward. It has been reported that metabotropic glutamate receptors (mGlu receptors) play a key role in the rewarding pathway(s). Previous studies have shown the vast allocation of the different types of mGlu receptors, including mGlu8 receptors, in regions that are associated with opioid rewards, such as the NAc. The aim of the present study was to evaluate the role of mGlu8 receptors within the NAc in the acquisition and expression phases of morphine induced conditioned place preference (CPP). Adult male Wistar rats were bilaterally implanted by two cannulas' in the NAc and were evaluated in a CPP paradigm. Selective mGlu8 receptor allosteric agonist (S-3,4-DCPG) was administered at doses of 0.03, 0.3, and 3 μg/0.5 μL saline per side into the NAc on both sides during the 3 days of morphine (5 mg/kg) conditioning (acquisition) phase, or before place preference test, or post-conditioning (expression) phase of morphine-induced CPP. Results: The results revealed that intra-accumbal administration of S-3,4-DCPG (0.3 and 3 μg) markedly decreased the acquisition in a dose-dependent manner but had no effect on expression of morphine-induced CPP. Conclusions: The findings suggest that activation of mGlu8 receptors in the NAc dose-dependently blocks the establishment of morphine-induced CPP and reduces the rewarding properties of morphine which may be related to the glutamate activity into the NAc and in reward pathway(s). These data suggest that mGlu8 receptor may be involved in conditioned morphine reward.

scholarly journals The Role of Mu- and Kappa-Opioid Receptors in Cocaine-Induced Conditioned Place Preference

1992 ◽  
Vol 58 (4) ◽  
pp. 435-442
Author(s):  
Tsutomu Suzuki ◽  
Yoshinao Shiozaki ◽  
Yoshikazu Masukawa ◽  
Miwa Misawa ◽  
Hiroshi Nagase
Keyword(s):  
Conditioned Place Preference ◽  
Opioid Receptors ◽  
Place Preference ◽  
Kappa Opioid Receptors ◽  
Kappa Opioid

scholarly journals Role of the nNOS gene in ethanol-induced conditioned place preference in mice

Alcohol ◽  
2009 ◽  
Vol 43 (4) ◽  
pp. 285-291 ◽  
Author(s):  
Yossef Itzhak ◽  
Concepción Roger-Sánchez ◽  
Karen L. Anderson
Keyword(s):  
Conditioned Place Preference ◽  
Place Preference
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