Electroacupuncture alleviates anxiety-like behaviors induced by chronic neuropathic pain via regulating different dopamine receptors of the basolateral amygdala
M Wu, Y Chen, Z Shen, Y Zhu, S Xiao, X Zhu… - Molecular …, 2022 - Springer
Chronic pain, such as neuropathic pain, causes anxiety and other negative emotions, which
aggravates the pain sensation and increases the risk of chronic pain over time. Dopamine …
aggravates the pain sensation and increases the risk of chronic pain over time. Dopamine …
The modulatory role of dopamine receptors within the hippocampal cornu ammonis area 1 in stress-induced analgesia in an animal model of persistent inflammatory …
RA Dezfouli, PG Merdasi, M Rashvand… - Behavioural …, 2022 - journals.lww.com
The intrinsic pain inhibitory mechanisms can be activated by fear, anxiety, and stress.
Stressful experiences produce analgesia, referred to as stress-induced analgesia (SIA) …
Stressful experiences produce analgesia, referred to as stress-induced analgesia (SIA) …
Differences in the neural basis and transcriptomic patterns in acute and persistent pain-related anxiety-like behaviors
S Fang, Y Qin, S Yang, H Zhang, J Zheng… - Frontiers in Molecular …, 2023 - frontiersin.org
Background Both acute and persistent pain is associated with anxiety in clinical
observations, but whether the underlying neural mechanisms differ is poorly understood …
observations, but whether the underlying neural mechanisms differ is poorly understood …
Blocking the dopaminergic receptors in the hippocampal dentate gyrus reduced the stress-induced analgesia in persistent inflammatory pain in the rat
PG Merdasi, RA Dezfouli, S Mazaheri… - Physiology & …, 2022 - Elsevier
Although the dentate gyrus (DG) as a component of the hippocampal formation has been
well known for its role in memory, various studies showed a diverse population of unique …
well known for its role in memory, various studies showed a diverse population of unique …
Blocking the dopaminergic receptors within the hippocampal dentate gyrus reduced analgesic responses induced by restraint stress in the formalin test
Previous studies have shown that various receptors, including dopamine receptors, are
expressed in the hippocampal dentate gyrus (DG). Besides, indicatively, dopamine …
expressed in the hippocampal dentate gyrus (DG). Besides, indicatively, dopamine …
Differential Roles of the D1-and D2-Like Dopamine Receptors Within the Ventral Tegmental Area in Modulating the Antinociception Induced by Forced Swim Stress in …
Several preclinical and clinical studies indicate that exposure to acute stress may decrease
pain perception and increases pain tolerance. This phenomenon is called stress-induced …
pain perception and increases pain tolerance. This phenomenon is called stress-induced …
The role of dentate gyrus dopaminergic receptors in the lateral hypothalamic-induced antinociception during persistent inflammatory pain in male rats
F Torkamand, AM Aghakhani-Lobnani… - Behavioural Brain …, 2021 - Elsevier
The lateral hypothalamus (LH) is one of the key brain areas involved in pain modulation.
Also, the dentate gyrus (DG) of the hippocampus expresses various receptors, including …
Also, the dentate gyrus (DG) of the hippocampus expresses various receptors, including …
Role of hippocampal orexin receptors in antinociception elicited by chemical stimulation of the lateral hypothalamus in the tail-flick test
A Zargarani, S Karimi-Haghighi… - Behavioural brain research, 2021 - Elsevier
The lateral hypothalamus (LH) orexinergic neurons project to numerous brain regions
implicated in pain perception, including the CA1 part of the hippocampal formation …
implicated in pain perception, including the CA1 part of the hippocampal formation …
Involvement of dopaminergic system in the dentate gyrus of the hippocampus in modulating the orofacial pain-related behaviors in the rats
A Haghparast, M Yousefpour, M Rashvand… - Behavioural …, 2023 - journals.lww.com
Chemical stimulation of the lateral hypothalamus (LH) induces analgesia by forming neural
circuitries with multiple brain regions. The involvement of hippocampal dopaminergic …
circuitries with multiple brain regions. The involvement of hippocampal dopaminergic …
D1 dopamine / mu opioid receptor interactions in operant conditioning assays of pain-depressed responding and drug-induced rate suppression, and a conditioned …
H LaCourse, L Bennett, A Falstad, F Asmus… - …, 2025 - Springer
Rationale and objectives In vivo receptor interactions vary as a function of behavioral
endpoint, with key differences between reflexive and non-reflexive measures that assess the …
endpoint, with key differences between reflexive and non-reflexive measures that assess the …